HADES-SA telemetry and new ssdv image #048

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image #048 1146 UTC

*** Temperature ranges packet received on local time 20261014-15:48:59 ***
sat_id : 3 (SpinnyONE HADES-SA)
sclock : 17113338 seconds (198 days and 01:42:18 hh:mm:ss)
mintpa : 
mintpb : -19.0 C MCP Temperature outside panel B
mintpc : -18.0 C MCP Temperature outside panel C
mintpd : -18.0 C MCP Temperature outside panel D
mintpe : 
minteps : -13.0 C TMP100 Temperature EPS
minttx : -17.0 C TMP100 Temperature TX
minttx2 : -23.0 C ADC Temperature TX
mintrx : 
mintcpu : -20.0 C INT Temperature CPU
maxtpa : 
maxtpb : +24.5 C MCP Temperature outside panel B
maxtpc : +23.5 C MCP Temperature outside panel C
maxtpd : +23.5 C MCP Temperature outside panel D
maxtpe : 
maxteps : +17.5 C TMP100 Temperature EPS
maxttx : +21.0 C TMP100 Temperature TX
maxttx2 : +27.0 C ADC Temperature TX
maxtrx : -40.0 C ADC Temperature RX
maxtcpu : +31.5 C INT Temperature CPU

HADES-SA telemetry

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20261013-16:13:36 : Satellite id 3 (SpinnyONE HADES-SA) packet type 4 (pwr_ranges). Expected bytes are 35 for this packet type

*** Power ranges packet received on local time 20261013-16:13:36 ***
sat_id : 3 (SpinnyONE HADES-SA)
sclock : 17028418 seconds (197 days and 02:06:58 hh:mm:ss)
minvbus1 : 2889 mV ADC
minvbat1 : 3862 mV ADC
minvcpu : 2817 mV ADC
minvbus2 : 3840 mV I2C
minvbus3 : 3840 mV I2C
minvbat2 : 3840 mV I2C
minibat : -135 mA I2C (Max current flowing into the battery)
minicpu : 18 mA I2C
minipl : 54 mA I2C (Payload current)
maxvbus1 : 4097 mV ADC
maxvbat1 : 4002 mV ADC
maxvcpu : 2854 mV ADC
maxvbus2 : 3968 mV I2C
maxvbus3 : 3968 mV I2C
maxvbat2 : 3904 mV I2C
maxibat : 126 mA I2C (Max current flowing out from the battery)
maxicpu : 22 mA I2C
maxipl : 452 mA I2C (Payload current)

ibat_tx_off_charging : 10 mA I2C
ibat_tx_off_discharging : 0 mA I2C
ibat_tx_low_power_charging : 66 mA I2C
ibat_tx_low_power_discharging : 31 mA I2C
ibat_tx_high_power_charging : 2 mA I2C
ibat_tx_high_power_discharging : 73 mA I2C




20261013-16:13:56 : Satellite id 3 (SpinnyONE HADES-SA) packet type 5 (tmp_ranges). Expected bytes are 27 for this packet type

*** Temperature ranges packet received on local time 20261013-16:13:56 ***
sat_id : 3 (SpinnyONE HADES-SA)
sclock : 17028438 seconds (197 days and 02:07:18 hh:mm:ss)
mintpa :
mintpb : -19.0 C MCP Temperature outside panel B
mintpc : -18.0 C MCP Temperature outside panel C
mintpd : -18.0 C MCP Temperature outside panel D
mintpe :
minteps : -13.0 C TMP100 Temperature EPS
minttx : -17.0 C TMP100 Temperature TX
minttx2 : -23.0 C ADC Temperature TX
mintrx :
mintcpu : -20.0 C INT Temperature CPU
maxtpa :
maxtpb : +24.5 C MCP Temperature outside panel B
maxtpc : +23.5 C MCP Temperature outside panel C
maxtpd : +23.5 C MCP Temperature outside panel D
maxtpe :
maxteps : +17.5 C TMP100 Temperature EPS
maxttx : +21.0 C TMP100 Temperature TX
maxttx2 : +27.0 C ADC Temperature TX
maxtrx : -40.0 C ADC Temperature RX
maxtcpu : +31.5 C INT Temperature CPU

ARICA-2 CW beacon

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Dear AMSAT Community,

This is the Sakamoto Laboratory at Aoyama Gakuin University.
Thank you very much for your continued interest in and support of our satellite, ARICA-2.
The amateur radio mission that allows users to exchange messages via the CubeSat ARICA-2 (callsign: JS1YSD) will temporarily conclude today, October 13.
After October 13, ARICA-2 will return to its regular mission operations for a while. During this period, please refrain from transmitting uplink signals to ARICA-2.
The entire ARICA-2 team is very pleased that so many people have participated in and shown interest in this amateur radio mission.
We are planning the next amateur radio mission for December, during which participants will be able to reconstruct images captured by ARICA-2. We will share further details as the date approaches.
We would greatly appreciate your continued cooperation in receiving and reporting CW beacon signals during regular mission operations.

https://sakamotolab.phys.aoyama.ac.jp/research/current_space/ARICA-2_en/cw_beacon

Best regards,

ARICA-2 Team
Aoyama Gakuin University

1328 UTC
cq cq de js1ysd arica2 6fde8594e046212d 00d6b0cfd200 00f742ac1620e6
cq cq de js1ysd arica2 6fde8594e848212d 00d769cfd200 00d742ac16f8e9
cq cq de js1ysd arica2 6fde8594e8c8212d 00d813cfd200

==========================================
DECODING SUCCESSFUL (LINE 1)
==========================================
— [CW HK 1 Status] —
Command ID (Row 1, C0-3): 0x6 -> 6
Setup Mode (Row 1, C4): Completed
Antenna Deployment (Row 1, C5): Completed
SPRESENSE1 Subcores (Row 1, C6-9): Raw: 15
SPRESENSE2 Subcores (Row 1, C10-13): Raw: 7
Device Error Flags (Row 2, C0-4): Errors: EPS
Attitude Control Status (Row 2, C7): Possible
Angular Velocity X (Row 3, C3-8): 0 to 0.173 deg/sec
Angular Velocity Y (Row 3, C9-14): Unknown
Angular Velocity Z (Row 4, C0-5): 2.591 to 3.213 deg/sec

— [CW HK 2 GPS & Images] —
Thumbnail Prep Status (Row 1, C4): Not ready
JPEG Image Prep Status (Row 1, C5): Not ready
GPS Time – Hour (Row 1, C7-15): 214 Hours
GPS Time – Second (Row 2, C0-7): 176 Seconds
GPS Latitude (Row 2, C9-15): 79° (Northern Latitude)

— [CW HK 3 Power & Environment] —
Battery Daughter Bd Temp (C0-7): -238.37 °C
Battery Heater Status (C8): OFF
Power Flow Status (C9): Discharge
Last Command ID SBD (C4-7): 2
UHF Device Temp (C8-15): 33.16 °C (Count: 172)
Count of Uplink UHF (C0-3): 1
Received Radio Voltage (C4-11): 0.48 V
Battery Voltage (C0-7): 8.16 V
==========================================

==========================================
DECODING SUCCESSFUL (LINE 2)
==========================================
— [CW HK 1 Status] —
Command ID (Row 1, C0-3): 0x6 -> 6
Setup Mode (Row 1, C4): Completed
Antenna Deployment (Row 1, C5): Completed
SPRESENSE1 Subcores (Row 1, C6-9): Raw: 15
SPRESENSE2 Subcores (Row 1, C10-13): Raw: 7
Device Error Flags (Row 2, C0-4): Errors: EPS
Attitude Control Status (Row 2, C7): Possible
Angular Velocity X (Row 3, C3-8): -0.377 to -0.173 deg/sec
Angular Velocity Y (Row 3, C9-14): Unknown
Angular Velocity Z (Row 4, C0-5): 2.591 to 3.213 deg/sec

— [CW HK 2 GPS & Images] —
Thumbnail Prep Status (Row 1, C4): Not ready
JPEG Image Prep Status (Row 1, C5): Not ready
GPS Time – Hour (Row 1, C7-15): 215 Hours
GPS Time – Second (Row 2, C0-7): 105 Seconds
GPS Latitude (Row 2, C9-15): 79° (Northern Latitude)

— [CW HK 3 Power & Environment] —
Battery Daughter Bd Temp (C0-7): -238.37 °C
Battery Heater Status (C8): OFF
Power Flow Status (C9): Discharge
Last Command ID SBD (C4-7): 2
UHF Device Temp (C8-15): 33.16 °C (Count: 172)
Count of Uplink UHF (C0-3): 1
Received Radio Voltage (C4-11): 0.55 V
Battery Voltage (C0-7): 8.19 V
==========================================

 

Regarding the QSL cards, we are currently preparing them. As soon as they are ready, we plan to send digital QSL cards to everyone via email.

BEE-1012 telemetry

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============================================================
BEE-1012 TELEMETRY DECODER RUNNING (FIXED ENDIANNESS)
============================================================

[+] Packet found! Log Time: 23:04:37R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 22:00:55 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 25.7 °C
-> LTRX Antenna Temp: 17.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 23:05:01R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 22:01:19 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 25.6 °C
-> LTRX Antenna Temp: 17.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 23:05:07R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 22:01:25 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 25.6 °C
-> LTRX Antenna Temp: 17.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 23:05:17R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 22:01:35 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 25.6 °C
-> LTRX Antenna Temp: 17.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 23:05:37R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 22:01:55 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 25.5 °C
-> LTRX Antenna Temp: 17.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 23:05:41R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 22:01:59 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 25.5 °C
-> LTRX Antenna Temp: 17.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:38:40R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:34:55 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 28.2 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:39:00R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:35:15 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 28.1 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:39:04R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:35:19 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 28.1 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:39:10R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:35:25 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 28.1 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:39:20R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:35:35 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 28.1 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:39:40R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:35:55 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 28.0 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:39:44R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:35:59 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 28.0 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:39:50R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:36:05 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 28.0 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:40:00R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:36:15 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 27.8 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:40:20R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:36:35 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 27.8 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:40:24R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:36:39 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 27.8 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:40:40R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:36:55 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 27.7 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:41:04R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:37:19 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 27.6 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:41:10R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:37:25 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 27.6 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:41:20R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:37:35 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 27.6 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:41:40R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:37:55 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 27.5 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:41:44R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:37:59 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 27.5 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:41:50R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:38:05 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 27.5 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:42:20R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:38:35 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 27.3 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

[+] Packet found! Log Time: 00:42:24R
-> OBC Beacon Counter (Seq): 494
-> Calculated UTC Time: 2026-10-12 23:38:39 UTC
-> OBC Boot Count: 1
-> AX100 Board Temp: 27.3 °C
-> LTRX Antenna Temp: 16.8 °C
-> LTRX Connection Quality: 0/5
-> LTRX Batt Capacity: 97.8 %
-> Solar Panel Status: Deployed
—————————————-

UEL-Y-SYS beacon telemetry

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[Packet #1] Log Time Reference: 23:04:25R
OBC Beacon Seq Num: 2506096640
AX100 Transceiver Temp: 4.3 °C
PMU Battery Pack: 31.278 V | -0.099 A (Corrected)
PMU Board Temps: T0: -4.0 °C | T1: -3.3 °C
BP8 Battery Pack SoC: 72.34% | Net Current: 0.322 A
ADCS Control Mode: 0 | Gyro Rate X: -0.225 deg/s
-------------------------------------------------------

[Packet #2] Log Time Reference: 23:04:54R
OBC Beacon Seq Num: 2522873856
AX100 Transceiver Temp: 4.2 °C
PMU Battery Pack: 31.260 V | -0.098 A (Corrected)
PMU Board Temps: T0: -4.2 °C | T1: -3.5 °C
BP8 Battery Pack SoC: 72.23% | Net Current: 0.322 A
ADCS Control Mode: 0 | Gyro Rate X: -0.285 deg/s
-------------------------------------------------------

[Packet #3] Log Time Reference: 23:04:55R
OBC Beacon Seq Num: 2522873856
AX100 Transceiver Temp: 4.2 °C
PMU Battery Pack: 31.260 V | -0.098 A (Corrected)
PMU Board Temps: T0: -4.2 °C | T1: -3.5 °C
BP8 Battery Pack SoC: 72.23% | Net Current: 0.322 A
ADCS Control Mode: 0 | Gyro Rate X: -0.285 deg/s
-------------------------------------------------------

[Packet #4] Log Time Reference: 23:04:57R
OBC Beacon Seq Num: 2522873856
AX100 Transceiver Temp: 4.2 °C
PMU Battery Pack: 31.260 V | -0.098 A (Corrected)
PMU Board Temps: T0: -4.2 °C | T1: -3.5 °C
BP8 Battery Pack SoC: 72.23% | Net Current: 0.322 A
ADCS Control Mode: 0 | Gyro Rate X: -0.285 deg/s
-------------------------------------------------------

[Packet #5] Log Time Reference: 23:05:24R
OBC Beacon Seq Num: 2556428288
AX100 Transceiver Temp: 4.0 °C
PMU Battery Pack: 31.248 V | -0.099 A (Corrected)
PMU Board Temps: T0: -4.5 °C | T1: -3.7 °C
BP8 Battery Pack SoC: 72.12% | Net Current: 0.316 A
ADCS Control Mode: 0 | Gyro Rate X: -0.34 deg/s
-------------------------------------------------------

[Packet #6] Log Time Reference: 23:05:25R
OBC Beacon Seq Num: 2556428288
AX100 Transceiver Temp: 4.0 °C
PMU Battery Pack: 31.248 V | -0.099 A (Corrected)
PMU Board Temps: T0: -4.5 °C | T1: -3.7 °C
BP8 Battery Pack SoC: 72.12% | Net Current: 0.316 A
ADCS Control Mode: 0 | Gyro Rate X: -0.34 deg/s
-------------------------------------------------------

[Packet #7] Log Time Reference: 23:05:27R
OBC Beacon Seq Num: 2556428288
AX100 Transceiver Temp: 4.0 °C
PMU Battery Pack: 31.248 V | -0.099 A (Corrected)
PMU Board Temps: T0: -4.5 °C | T1: -3.7 °C
BP8 Battery Pack SoC: 72.12% | Net Current: 0.316 A
ADCS Control Mode: 0 | Gyro Rate X: -0.34 deg/s
-------------------------------------------------------

[Packet #8] Log Time Reference: 23:05:54R
OBC Beacon Seq Num: 2573205504
AX100 Transceiver Temp: 3.8 °C
PMU Battery Pack: 31.240 V | -0.098 A (Corrected)
PMU Board Temps: T0: -4.7 °C | T1: -4.0 °C
BP8 Battery Pack SoC: 72.01% | Net Current: 0.316 A
ADCS Control Mode: 0 | Gyro Rate X: -0.3775 deg/s
-------------------------------------------------------

[Packet #9] Log Time Reference: 23:05:55R
OBC Beacon Seq Num: 2573205504
AX100 Transceiver Temp: 3.8 °C
PMU Battery Pack: 31.240 V | -0.098 A (Corrected)
PMU Board Temps: T0: -4.7 °C | T1: -4.0 °C
BP8 Battery Pack SoC: 72.01% | Net Current: 0.316 A
ADCS Control Mode: 0 | Gyro Rate X: -0.3775 deg/s
-------------------------------------------------------

[Packet #10] Log Time Reference: 23:05:57R
OBC Beacon Seq Num: 2573205504
AX100 Transceiver Temp: 3.8 °C
PMU Battery Pack: 31.240 V | -0.098 A (Corrected)
PMU Board Temps: T0: -4.7 °C | T1: -4.0 °C
BP8 Battery Pack SoC: 72.01% | Net Current: 0.316 A
ADCS Control Mode: 0 | Gyro Rate X: -0.3775 deg/s
-------------------------------------------------------

[Packet #11] Log Time Reference: 23:06:24R
OBC Beacon Seq Num: 2606759936
AX100 Transceiver Temp: 3.6 °C
PMU Battery Pack: 31.233 V | -0.098 A (Corrected)
PMU Board Temps: T0: -5.0 °C | T1: -4.2 °C
BP8 Battery Pack SoC: 71.9% | Net Current: 0.316 A
ADCS Control Mode: 0 | Gyro Rate X: -0.4025 deg/s
-------------------------------------------------------

[Packet #12] Log Time Reference: 23:06:25R
OBC Beacon Seq Num: 2606759936
AX100 Transceiver Temp: 3.6 °C
PMU Battery Pack: 31.233 V | -0.098 A (Corrected)
PMU Board Temps: T0: -5.0 °C | T1: -4.2 °C
BP8 Battery Pack SoC: 71.9% | Net Current: 0.316 A
ADCS Control Mode: 0 | Gyro Rate X: -0.4025 deg/s
-------------------------------------------------------

[Packet #13] Log Time Reference: 00:38:57R
OBC Beacon Seq Num: 2959147008
AX100 Transceiver Temp: 2.4 °C
PMU Battery Pack: 31.418 V | -0.097 A (Corrected)
PMU Board Temps: T0: -5.2 °C | T1: -4.5 °C
BP8 Battery Pack SoC: 72.29% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.09 deg/s
-------------------------------------------------------

[Packet #14] Log Time Reference: 00:38:58R
OBC Beacon Seq Num: 2959147008
AX100 Transceiver Temp: 2.4 °C
PMU Battery Pack: 31.418 V | -0.097 A (Corrected)
PMU Board Temps: T0: -5.2 °C | T1: -4.5 °C
BP8 Battery Pack SoC: 72.29% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.09 deg/s
-------------------------------------------------------

[Packet #15] Log Time Reference: 00:39:00R
OBC Beacon Seq Num: 2959147008
AX100 Transceiver Temp: 2.4 °C
PMU Battery Pack: 31.418 V | -0.097 A (Corrected)
PMU Board Temps: T0: -5.2 °C | T1: -4.5 °C
BP8 Battery Pack SoC: 72.29% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.09 deg/s
-------------------------------------------------------

[Packet #16] Log Time Reference: 00:39:27R
OBC Beacon Seq Num: 2992701440
AX100 Transceiver Temp: 2.3 °C
PMU Battery Pack: 31.414 V | -0.097 A (Corrected)
PMU Board Temps: T0: -5.5 °C | T1: -4.7 °C
BP8 Battery Pack SoC: 72.25% | Net Current: 0.106 A
ADCS Control Mode: 0 | Gyro Rate X: -0.135 deg/s
-------------------------------------------------------

[Packet #17] Log Time Reference: 00:39:28R
OBC Beacon Seq Num: 2992701440
AX100 Transceiver Temp: 2.3 °C
PMU Battery Pack: 31.414 V | -0.097 A (Corrected)
PMU Board Temps: T0: -5.5 °C | T1: -4.7 °C
BP8 Battery Pack SoC: 72.25% | Net Current: 0.106 A
ADCS Control Mode: 0 | Gyro Rate X: -0.135 deg/s
-------------------------------------------------------

[Packet #18] Log Time Reference: 00:39:30R
OBC Beacon Seq Num: 2992701440
AX100 Transceiver Temp: 2.3 °C
PMU Battery Pack: 31.414 V | -0.097 A (Corrected)
PMU Board Temps: T0: -5.5 °C | T1: -4.7 °C
BP8 Battery Pack SoC: 72.25% | Net Current: 0.106 A
ADCS Control Mode: 0 | Gyro Rate X: -0.135 deg/s
-------------------------------------------------------

[Packet #19] Log Time Reference: 00:39:57R
OBC Beacon Seq Num: 3009478656
AX100 Transceiver Temp: 2.1 °C
PMU Battery Pack: 31.412 V | -0.098 A (Corrected)
PMU Board Temps: T0: -5.7 °C | T1: -4.9 °C
BP8 Battery Pack SoC: 72.22% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.1725 deg/s
-------------------------------------------------------

[Packet #20] Log Time Reference: 00:39:58R
OBC Beacon Seq Num: 3009478656
AX100 Transceiver Temp: 2.1 °C
PMU Battery Pack: 31.412 V | -0.098 A (Corrected)
PMU Board Temps: T0: -5.7 °C | T1: -4.9 °C
BP8 Battery Pack SoC: 72.22% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.1725 deg/s
-------------------------------------------------------

[Packet #21] Log Time Reference: 00:40:00R
OBC Beacon Seq Num: 3009478656
AX100 Transceiver Temp: 2.1 °C
PMU Battery Pack: 31.412 V | -0.098 A (Corrected)
PMU Board Temps: T0: -5.7 °C | T1: -4.9 °C
BP8 Battery Pack SoC: 72.22% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.1725 deg/s
-------------------------------------------------------

[Packet #22] Log Time Reference: 00:40:27R
OBC Beacon Seq Num: 3043033088
AX100 Transceiver Temp: 2.0 °C
PMU Battery Pack: 31.407 V | -0.098 A (Corrected)
PMU Board Temps: T0: -6.0 °C | T1: -5.1 °C
BP8 Battery Pack SoC: 72.18% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.195 deg/s
-------------------------------------------------------

[Packet #23] Log Time Reference: 00:40:28R
OBC Beacon Seq Num: 3043033088
AX100 Transceiver Temp: 2.0 °C
PMU Battery Pack: 31.407 V | -0.098 A (Corrected)
PMU Board Temps: T0: -6.0 °C | T1: -5.1 °C
BP8 Battery Pack SoC: 72.18% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.195 deg/s
-------------------------------------------------------

[Packet #24] Log Time Reference: 00:40:57R
OBC Beacon Seq Num: 3059810304
AX100 Transceiver Temp: 1.8 °C
PMU Battery Pack: 31.404 V | -0.098 A (Corrected)
PMU Board Temps: T0: -6.2 °C | T1: -5.3 °C
BP8 Battery Pack SoC: 72.15% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.2125 deg/s
-------------------------------------------------------

[Packet #25] Log Time Reference: 00:40:58R
OBC Beacon Seq Num: 3059810304
AX100 Transceiver Temp: 1.8 °C
PMU Battery Pack: 31.404 V | -0.098 A (Corrected)
PMU Board Temps: T0: -6.2 °C | T1: -5.3 °C
BP8 Battery Pack SoC: 72.15% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.2125 deg/s
-------------------------------------------------------

[Packet #26] Log Time Reference: 00:41:27R
OBC Beacon Seq Num: 3093364736
AX100 Transceiver Temp: 1.6 °C
PMU Battery Pack: 31.403 V | -0.097 A (Corrected)
PMU Board Temps: T0: -6.2 °C | T1: -5.5 °C
BP8 Battery Pack SoC: 72.11% | Net Current: 0.106 A
ADCS Control Mode: 0 | Gyro Rate X: -0.2275 deg/s
-------------------------------------------------------

[Packet #27] Log Time Reference: 00:41:28R
OBC Beacon Seq Num: 3093364736
AX100 Transceiver Temp: 1.6 °C
PMU Battery Pack: 31.403 V | -0.097 A (Corrected)
PMU Board Temps: T0: -6.2 °C | T1: -5.5 °C
BP8 Battery Pack SoC: 72.11% | Net Current: 0.106 A
ADCS Control Mode: 0 | Gyro Rate X: -0.2275 deg/s
-------------------------------------------------------

[Packet #28] Log Time Reference: 00:41:30R
OBC Beacon Seq Num: 3093364736
AX100 Transceiver Temp: 1.6 °C
PMU Battery Pack: 31.403 V | -0.097 A (Corrected)
PMU Board Temps: T0: -6.2 °C | T1: -5.5 °C
BP8 Battery Pack SoC: 72.11% | Net Current: 0.106 A
ADCS Control Mode: 0 | Gyro Rate X: -0.2275 deg/s
-------------------------------------------------------

[Packet #29] Log Time Reference: 00:41:57R
OBC Beacon Seq Num: 3110141952
AX100 Transceiver Temp: 1.5 °C
PMU Battery Pack: 31.398 V | -0.097 A (Corrected)
PMU Board Temps: T0: -6.5 °C | T1: -5.8 °C
BP8 Battery Pack SoC: 72.08% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.225 deg/s
-------------------------------------------------------

[Packet #30] Log Time Reference: 00:41:58R
OBC Beacon Seq Num: 3110141952
AX100 Transceiver Temp: 1.5 °C
PMU Battery Pack: 31.398 V | -0.097 A (Corrected)
PMU Board Temps: T0: -6.5 °C | T1: -5.8 °C
BP8 Battery Pack SoC: 72.08% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.225 deg/s
-------------------------------------------------------

[Packet #31] Log Time Reference: 00:42:27R
OBC Beacon Seq Num: 3143696384
AX100 Transceiver Temp: 1.3 °C
PMU Battery Pack: 31.396 V | -0.098 A (Corrected)
PMU Board Temps: T0: -6.7 °C | T1: -5.9 °C
BP8 Battery Pack SoC: 72.04% | Net Current: 0.106 A
ADCS Control Mode: 0 | Gyro Rate X: -0.205 deg/s
-------------------------------------------------------

[Packet #32] Log Time Reference: 00:42:28R
OBC Beacon Seq Num: 3143696384
AX100 Transceiver Temp: 1.3 °C
PMU Battery Pack: 31.396 V | -0.098 A (Corrected)
PMU Board Temps: T0: -6.7 °C | T1: -5.9 °C
BP8 Battery Pack SoC: 72.04% | Net Current: 0.106 A
ADCS Control Mode: 0 | Gyro Rate X: -0.205 deg/s
-------------------------------------------------------

[Packet #33] Log Time Reference: 00:42:30R
OBC Beacon Seq Num: 3143696384
AX100 Transceiver Temp: 1.3 °C
PMU Battery Pack: 31.396 V | -0.098 A (Corrected)
PMU Board Temps: T0: -6.7 °C | T1: -5.9 °C
BP8 Battery Pack SoC: 72.04% | Net Current: 0.106 A
ADCS Control Mode: 0 | Gyro Rate X: -0.205 deg/s
-------------------------------------------------------

[Packet #34] Log Time Reference: 00:42:57R
OBC Beacon Seq Num: 3160473600
AX100 Transceiver Temp: 1.2 °C
PMU Battery Pack: 31.394 V | -0.098 A (Corrected)
PMU Board Temps: T0: -7.0 °C | T1: -6.2 °C
BP8 Battery Pack SoC: 72.01% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.175 deg/s
-------------------------------------------------------

[Packet #35] Log Time Reference: 00:42:58R
OBC Beacon Seq Num: 3160473600
AX100 Transceiver Temp: 1.2 °C
PMU Battery Pack: 31.394 V | -0.098 A (Corrected)
PMU Board Temps: T0: -7.0 °C | T1: -6.2 °C
BP8 Battery Pack SoC: 72.01% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.175 deg/s
-------------------------------------------------------

[Packet #36] Log Time Reference: 00:43:00R
OBC Beacon Seq Num: 3160473600
AX100 Transceiver Temp: 1.2 °C
PMU Battery Pack: 31.394 V | -0.098 A (Corrected)
PMU Board Temps: T0: -7.0 °C | T1: -6.2 °C
BP8 Battery Pack SoC: 72.01% | Net Current: 0.101 A
ADCS Control Mode: 0 | Gyro Rate X: -0.175 deg/s
-------------------------------------------------------

SD-1_SAT telemetry decoded

DK3WNLeave a comment 
1: [AX100] [23:00:32R]
[priority:2 src:10 src_port:0 dest:8 dest_port:22 len:99 FEC_err:0 RS_err:0]
94 85 80 00 53 44 31 00 00 00 00 00 F0 89 07 00 01 00 01 00 00 00 00 01 BE 00 70 00 02 33 07 00 00 00 00 08 00 10 00 0B 00 11 00 13 00 12 00 EB 00 EA 00 DD 00 ED 00 07 01 07 01 0A 3F 77 FF FD 3E 76 FF FB FF 85 00 00 00 6E 00 AF 00 00 00 02 00 0F 46 02 00 2C 01 00 00 00 03 00 00 F0 FF E4 42 05 6F

1: [AX100] [23:00:42R]
[priority:2 src:10 src_port:0 dest:8 dest_port:22 len:99 FEC_err:0 RS_err:0]
94 85 80 00 53 44 31 00 00 00 00 00 FA 89 07 00 01 00 01 00 00 00 00 01 BE 00 6F 00 02 33 07 00 00 00 00 08 00 10 00 0B 00 11 00 13 00 11 00 F8 00 EA 00 DD 00 ED 00 07 01 07 01 0A 3F 77 FF FD 3E 77 FF FB FF 84 00 00 00 6E 00 AF 00 00 00 02 00 05 46 02 00 2C 01 00 00 00 03 00 00 F0 FF CB 16 DD 9F

1: [AX100] [23:00:52R]
[priority:2 src:10 src_port:0 dest:8 dest_port:22 len:99 FEC_err:0 RS_err:0]
94 85 80 00 53 44 31 00 00 00 00 00 04 8A 07 00 01 00 01 00 00 00 00 01 BE 00 6E 00 02 33 07 00 00 00 00 08 00 10 00 0B 00 11 00 13 00 12 00 F8 00 EA 00 DD 00 ED 00 07 01 07 01 0A 3F 75 FF FD 3E 74 FF FA FF 86 00 00 00 6B 00 AF 00 00 00 02 00 FB 45 02 00 2C 01 00 00 00 03 00 00 F0 FF C4 A8 5B 0D

1: [AX100] [23:01:07R]
[priority:2 src:10 src_port:0 dest:8 dest_port:22 len:99 FEC_err:0 RS_err:0]
94 85 80 00 53 44 31 00 00 00 00 00 13 8A 07 00 01 00 01 00 00 00 00 01 BE 00 6E 00 02 33 07 00 00 00 00 08 00 10 00 0B 00 11 00 13 00 11 00 EB 00 F8 00 DD 00 09 01 07 01 07 01 0A 3F 77 FF FC 3E 75 FF FB FF 86 00 00 00 6B 00 AF 00 00 00 02 00 EC 45 02 00 2C 01 00 00 00 03 00 00 F0 FF BE 91 62 6F

1: [AX100] [23:01:17R]
[priority:2 src:10 src_port:0 dest:8 dest_port:22 len:99 FEC_err:0 RS_err:0]
94 85 80 00 53 44 31 00 00 00 00 00 1D 8A 07 00 01 00 01 00 00 00 00 01 BE 00 6D 00 02 33 07 00 00 00 00 08 00 10 00 0B 00 11 00 13 00 11 00 EB 00 06 01 DD 00 33 01 07 01 07 01 0A 3F 77 FF FC 3E 77 FF FB FF 84 00 00 00 6B 00 AF 00 00 00 02 00 E2 45 02 00 2C 01 00 00 00 03 00 00 F0 FF D2 C3 82 03

1: [AX100] [23:01:27R]
[priority:2 src:10 src_port:0 dest:8 dest_port:22 len:99 FEC_err:0 RS_err:0]
94 85 80 00 53 44 31 00 00 00 00 00 27 8A 07 00 01 00 01 00 00 00 00 01 BE 00 6D 00 02 33 07 00 00 00 00 08 00 10 00 0B 00 11 00 13 00 11 00 EB 00 3D 01 DD 00 4E 01 07 01 07 01 0A 3F 77 FF FC 3E 75 FF FB FF 86 00 00 00 69 00 AF 00 00 00 02 00 D8 45 02 00 2C 01 00 00 00 03 00 00 F0 FF 3B C5 58 CC

1: [AX100] [23:01:42R]
[priority:2 src:10 src_port:0 dest:8 dest_port:22 len:99 FEC_err:0 RS_err:0]
94 85 80 00 53 44 31 00 00 00 00 00 36 8A 07 00 01 00 01 00 00 00 00 01 BE 00 6C 00 02 33 07 00 00 00 00 08 00 10 00 0B 00 11 00 13 00 12 00 EB 00 D5 01 DD 00 86 01 07 01 07 01 0A 3F 77 FF FC 3E 76 FF FB FF 85 00 00 00 69 00 AF 00 00 00 02 00 C9 45 02 00 2C 01 00 00 00 03 00 00 F0 FF A4 4A 2E 96

1: [AX100] [23:01:52R]
[priority:2 src:10 src_port:0 dest:8 dest_port:22 len:99 FEC_err:0 RS_err:0]
94 85 80 00 53 44 31 00 00 00 00 00 40 8A 07 00 01 00 01 00 00 00 00 01 BE 00 6B 00 02 33 07 00 00 00 00 08 00 10 00 0B 00 11 00 13 00 12 00 EB 00 7A 02 DD 00 86 01 07 01 FA 00 0A 3F 77 FF F9 3E 75 FF FB FF 86 00 00 00 69 00 AF 00 00 00 02 00 BF 45 02 00 2C 01 00 00 00 03 00 00 F0 FF CD 06 F4 04

1: [AX100] [23:02:02R]
[priority:2 src:10 src_port:0 dest:8 dest_port:22 len:99 FEC_err:0 RS_err:0]
94 85 80 00 53 44 31 00 00 00 00 00 4A 8A 07 00 01 00 01 00 00 00 00 01 BE 00 6B 00 02 33 07 00 00 00 00 08 00 0F 00 0B 00 11 00 13 00 11 00 EB 00 65 03 F9 00 5C 01 07 01 07 01 0A 3F 77 FF F9 3E 76 FF FB FF 85 00 00 00 69 00 AF 00 00 00 02 00 B5 45 02 00 2C 01 00 00 00 03 00 00 F0 FF 0F B8 ED 5E

================ [ Packet #1 ] ================
Timestamp: 23:00:32R
Satellite ID: SD1
Uptime (Seconds): 494064 s
Transceiver Temp: 19.0 °C
EPS / Dock Temp: 0.0 °C
Battery Voltage: 263 mV (0.26 V)
Net Batt Current: 16125 mA
Antenna Status: Doors: 0x00 | Feedback: 0x03
Solar Arrays (V): [18, 235, 234, 221, 237, 263] mV
Solar Arrays (A): [0, 8, 16, 11, 17, 19] mA
==================================================

================ [ Packet #2 ] ================
Timestamp: 23:00:42R
Satellite ID: SD1
Uptime (Seconds): 494074 s
Transceiver Temp: 19.0 °C
EPS / Dock Temp: 0.0 °C
Battery Voltage: 263 mV (0.26 V)
Net Batt Current: 16125 mA
Antenna Status: Doors: 0x00 | Feedback: 0x03
Solar Arrays (V): [17, 248, 234, 221, 237, 263] mV
Solar Arrays (A): [0, 8, 16, 11, 17, 19] mA
==================================================

================ [ Packet #3 ] ================
Timestamp: 23:00:52R
Satellite ID: SD1
Uptime (Seconds): 494084 s
Transceiver Temp: 19.0 °C
EPS / Dock Temp: 0.0 °C
Battery Voltage: 263 mV (0.26 V)
Net Batt Current: 16125 mA
Antenna Status: Doors: 0x00 | Feedback: 0x03
Solar Arrays (V): [18, 248, 234, 221, 237, 263] mV
Solar Arrays (A): [0, 8, 16, 11, 17, 19] mA
==================================================

================ [ Packet #4 ] ================
Timestamp: 23:01:07R
Satellite ID: SD1
Uptime (Seconds): 494099 s
Transceiver Temp: 19.0 °C
EPS / Dock Temp: 0.0 °C
Battery Voltage: 263 mV (0.26 V)
Net Batt Current: 16124 mA
Antenna Status: Doors: 0x00 | Feedback: 0x03
Solar Arrays (V): [17, 235, 248, 221, 265, 263] mV
Solar Arrays (A): [0, 8, 16, 11, 17, 19] mA
==================================================

================ [ Packet #5 ] ================
Timestamp: 23:01:17R
Satellite ID: SD1
Uptime (Seconds): 494109 s
Transceiver Temp: 19.0 °C
EPS / Dock Temp: 0.0 °C
Battery Voltage: 263 mV (0.26 V)
Net Batt Current: 16124 mA
Antenna Status: Doors: 0x00 | Feedback: 0x03
Solar Arrays (V): [17, 235, 262, 221, 307, 263] mV
Solar Arrays (A): [0, 8, 16, 11, 17, 19] mA
==================================================

================ [ Packet #6 ] ================
Timestamp: 23:01:27R
Satellite ID: SD1
Uptime (Seconds): 494119 s
Transceiver Temp: 19.0 °C
EPS / Dock Temp: 0.0 °C
Battery Voltage: 263 mV (0.26 V)
Net Batt Current: 16124 mA
Antenna Status: Doors: 0x00 | Feedback: 0x03
Solar Arrays (V): [17, 235, 317, 221, 334, 263] mV
Solar Arrays (A): [0, 8, 16, 11, 17, 19] mA
==================================================

================ [ Packet #7 ] ================
Timestamp: 23:01:42R
Satellite ID: SD1
Uptime (Seconds): 494134 s
Transceiver Temp: 19.0 °C
EPS / Dock Temp: 0.0 °C
Battery Voltage: 263 mV (0.26 V)
Net Batt Current: 16124 mA
Antenna Status: Doors: 0x00 | Feedback: 0x03
Solar Arrays (V): [18, 235, 469, 221, 390, 263] mV
Solar Arrays (A): [0, 8, 16, 11, 17, 19] mA
==================================================

================ [ Packet #8 ] ================
Timestamp: 23:01:52R
Satellite ID: SD1
Uptime (Seconds): 494144 s
Transceiver Temp: 19.0 °C
EPS / Dock Temp: 0.0 °C
Battery Voltage: 250 mV (0.25 V)
Net Batt Current: 16121 mA
Antenna Status: Doors: 0x00 | Feedback: 0x03
Solar Arrays (V): [18, 235, 634, 221, 390, 263] mV
Solar Arrays (A): [0, 8, 16, 11, 17, 19] mA
==================================================

================ [ Packet #9 ] ================
Timestamp: 23:02:02R
Satellite ID: SD1
Uptime (Seconds): 494154 s
Transceiver Temp: 19.0 °C
EPS / Dock Temp: 0.0 °C
Battery Voltage: 263 mV (0.26 V)
Net Batt Current: 16121 mA
Antenna Status: Doors: 0x00 | Feedback: 0x03
Solar Arrays (V): [17, 235, 869, 249, 348, 263] mV
Solar Arrays (A): [0, 8, 15, 11, 17, 19] mA
==================================================

You can clearly see the transition from eclipse to sunlight at the end of the pass.

ERMINAZ-2U is tumbling

DK3WNLeave a comment

ERMINAZ-2U_20261011T215313Z_sensor

During this period, the satellite rotates at a total speed of approximately 9.8 to 11.8 revolutions per minute (rpm).

Below are the values converted to RPM for each individual axis as well as the total rotation:

Data Point Ang Vel X (RPM) Ang Vel Y (RPM) Ang Vel Z (RPM) Total Rotation Speed (rpm)
1 -7.98 +8.71 +0.48 11.82 RPM
2 -7.41 +8.64 +0.32 11.39 RPM
3 -5.66 +8.31 -0.86 10.09 RPM
4 -5.32 +8.25 -1.21 9.89 RPM
5 -5.04 +8.22 -1.64 9.78 RPM

 

Thus, the satellite completes roughly one full rotation in space every 5 to 6 seconds.

Spin-Up Behavior: The satellite is not spinning at a constant rate; it experiences a steady acceleration in its total rotation speed after the 21:55:44 mark.

If a satellite were rotating stably on a single axis, the magnetic values on that axis would barely change, while the other two axes would trace a clean sine wave. However, in my data, we see extreme, irregular chaos across all three axes (Mag Field X, Y, Z), which correlates perfectly with the changes in rotation speed:

• Second :42 to :43: The magnetic field drops massively across all axes (total field strength collapses from approx. 60 µT to just 11 µT). Exactly at this moment, the RPM also drops to its lowest point of 9.7 RPM.

• Second :52 to :56: While the Z-axis of the gyroscope accelerates massively, the magnetic values also fluctuate completely irregularly. Mag Field X jumps abruptly from negative to +55 µT, while Mag Field Z spikes from highly negative to +31 µT.

 

The regular, periodic drops and peaks in this signal profile perfectly match a dipole antenna rotating in space.
A dipole antenna has a characteristic radiation pattern (donut shape). As the satellite tumbles and rotates, the most sensitive side of the antenna periodically points toward the ground station (signal peak), followed shortly by the insensitive tip of the antenna (signal minimum/null).

The estimate of about 10 rpm can be verified using the field strength plot as follows:

1. Period of radiation pattern passes: A full dipole rotation typically generates two minima and two maxima (since the radiation pattern is symmetrical).

2. Cross-check with the gyro sensors: At the beginning of the dataset (21:55:42 to 21:55:44), we calculated an actual rotation speed of 11.8 to 9.8 RPM from the raw gyro data. Therefore, in the first third of the curve, the visual analysis of the field strength aligns strikingly well with the internal sensor values!

FO-29 CW beacon telemetry

DK3WNLeave a comment

 

1601 UTC
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 51 67 EC A0 B1 89 88 84 89 89 87 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 00 48 67 EB A0 B0 77 8E 84 89 89 87 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 4B 67 EB A1 B0 83 88 84 89 8A 87 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 58 67 EC A1 B0 82 88 84 89 8A 87 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 63 67 EC A1 B1 80 88 84 89 8A 87 
HI HI 20 E4 80 F5 00 0B 00 01 00 00 01 01 69 67 EC A1 B1 5C 88 84 89 8A 87 
HI HI 20 E4 80 F5 00 0B 00 20 00 00 01 01 6B 67 EC A1 B1 85 88 84 89 8A 87 
HI HE 20 E4 80 F5 00 0B 00 00 00 00 01 01 6A 6B EC A1 B1 80 88 84 89 8A 87

1744 UTC 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 67 67 EC A1 B1 73 8A 8B 89 85 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 60 67 EC A1 B1 5C 8A 8B 89 85 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 62 68 EC A1 B1 43 8A 8B 89 85 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 61 67 EC A1 B1 7D 8A 8B 89 85 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 5E 67 EC A1 B1 6E 8A 8B 89 85 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 5D 67 EC A1 B1 8F 8A 8B 89 85 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 57 67 EC A1 B0 71 8A 8B 89 85 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 51 67 EB A0 B0 53 8A 8B 89 85 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 4E 67 EB A1 B1 75 8A 8B 89 86 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 53 67 EB A1 B1 7C 8A 8B D9 86 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 54 67 EB A1 B1 78 8A 8B 89 86 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 50 67 EC A0 B0 71 89 8A 8A 86 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 4E 67 EB A1 B1 5A 8A 8A 8A 86 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 4B 67 EB A0 B0 60 8A 8A 8A 86 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 4F 67 EB A0 B0 7F 8A 8A 8A 87 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 4F 67 EB A0 B1 77 8A 8A 8A 87 88 
HI HI 20 E4 80 F5 00 0B 00 00 00 00 01 01 53 67 EC A0 B1 74 8A 8A 8A 87 88

ORIGAMISAT-2 CW beacon telemetry

DK3WNLeave a comment

1444 UTC

JS1YRU ORIGAMI2 81 7E 79 2B 84 1A 05 7A 82 75 90 00 00 00 00 83 84 8E 00 6A CC F2 5B 4B 42 48 3E 00 
JS1YRU ORIGAMI2 81 7E 7A 33 83 1A 05 7B 7F 7F 90 00 00 00 00 84 84 8E 00 6A CC F2 A6 4B 42 48 3E 00 
JS1YRU ORIGAMI2 81 7E 7B 3B 83 12 05 80 82 8B 90 00 00 00 00 84 84 8E 00 6A CC F2 F0 4B 42 48 3E 00 
JS1YRU ORIGAMI2 81 7E 7B A4 84 14 05 80 81 83 90 00 00 00 00 85 85 8E 00 6A CC F3 3C 4B 42 48 3E 00 
JS1YRU ORIGAMI2 81 7E 82 71 86 1E 05 81 80 76 90 00 00 00 00 85 85 8E 00 6A CC F3 88 4B 42 48 3E 00 
JS1YRU ORIGAMI2 81 7E 80 2D 86 16 05 7D 81 6E 90 00 00 00 00 85 85 8E 00 6A CC F3 D4 4B 42 48 3E 00 
JS1YRU ORIGAMI2 81 7E 78 F7 86 1E 05 7C 80 77 90 00 00 00 00 86 85 8E 00 6A CC F4 1F 4B 42 48 3E 00 
JS1YRU ORIGAMI2 81 7E 79 FE 85 1C 05 7D 7F 82 90 00 00 00 00 85 85 8E 00 6A CC F4 6A 4B 42 48 3E 00 
JS1YRU ORIGAMI2 81 7E 79 CA 84 1E 05 7D 80 8A 90 00 00 00 00

============================================================
📦 FRAME #1 | Sat: JS1YRU ORIGAMI2
============================================================
Satellite Mode: Normal Mode (Complete)
└─ UVC State: Activated | Level: UVC Startup Successful
Battery Voltage: 7.875 V
Battery Current: -160.04 mA
Battery Temp: 4 °C
Solar Array Status:
└─ SAP Y+, Y-: ON
└─ SAP X-: ON
└─ SAP Z-: OFF
└─ SAP Z+: ON
└─ Thin-film solar cell: OFF
Subsystem Switches:
└─ C-Band: OFF | Camera: OFF | ADCS: OFF | IMU: ON
Angular Velocity: X: -0.5 | Y: 0.3 | Z: -1.0 deg/s
Last Command IDs: OBC: 0x90 | ADCS: 0x00 | Raspi: 0x00
ADCS Mode: START UP
Component Temps: Bus Comm: 3 °C | C-Band Tx: 4 °C
OBC Startup Count: 142 | Pending Reservation Commands: 0
Satellite Time: 1791816283 (UTC: 2026-10-12 14:44:43)
UVC Thresholds: Normal: 7.5V | Safe: 6.6V | Level 1: 7.2V | Level 2: 6.2V
Antenna Fuse Cuts Executed: 0

============================================================
📦 FRAME #2 | Sat: JS1YRU ORIGAMI2
============================================================
Satellite Mode: Normal Mode (Complete)
└─ UVC State: Activated | Level: UVC Startup Successful
Battery Voltage: 7.875 V
Battery Current: -135.87 mA
Battery Temp: 3 °C
Solar Array Status:
└─ SAP Y+, Y-: ON
└─ SAP X-: ON
└─ SAP Z-: OFF
└─ SAP Z+: ON
└─ Thin-film solar cell: OFF
Subsystem Switches:
└─ C-Band: OFF | Camera: OFF | ADCS: OFF | IMU: ON
Angular Velocity: X: -0.4 | Y: 0.0 | Z: 0.0 deg/s
Last Command IDs: OBC: 0x90 | ADCS: 0x00 | Raspi: 0x00
ADCS Mode: START UP
Component Temps: Bus Comm: 4 °C | C-Band Tx: 4 °C
OBC Startup Count: 142 | Pending Reservation Commands: 0
Satellite Time: 1791816358 (UTC: 2026-10-12 14:45:58)
UVC Thresholds: Normal: 7.5V | Safe: 6.6V | Level 1: 7.2V | Level 2: 6.2V
Antenna Fuse Cuts Executed: 0

============================================================
📦 FRAME #3 | Sat: JS1YRU ORIGAMI2
============================================================
Satellite Mode: Normal Mode (Complete)
└─ UVC State: Activated | Level: UVC Startup Successful
Battery Voltage: 7.875 V
Battery Current: -111.70 mA
Battery Temp: 3 °C
Solar Array Status:
└─ SAP Y+, Y-: ON
└─ SAP X-: OFF
└─ SAP Z-: OFF
└─ SAP Z+: ON
└─ Thin-film solar cell: OFF
Subsystem Switches:
└─ C-Band: OFF | Camera: OFF | ADCS: OFF | IMU: ON
Angular Velocity: X: 0.1 | Y: 0.3 | Z: 1.2 deg/s
Last Command IDs: OBC: 0x90 | ADCS: 0x00 | Raspi: 0x00
ADCS Mode: START UP
Component Temps: Bus Comm: 4 °C | C-Band Tx: 4 °C
OBC Startup Count: 142 | Pending Reservation Commands: 0
Satellite Time: 1791816432 (UTC: 2026-10-12 14:47:12)
UVC Thresholds: Normal: 7.5V | Safe: 6.6V | Level 1: 7.2V | Level 2: 6.2V
Antenna Fuse Cuts Executed: 0

============================================================
📦 FRAME #4 | Sat: JS1YRU ORIGAMI2
============================================================
Satellite Mode: Normal Mode (Complete)
└─ UVC State: Activated | Level: UVC Startup Successful
Battery Voltage: 7.875 V
Battery Current: -102.08 mA
Battery Temp: 4 °C
Solar Array Status:
└─ SAP Y+, Y-: ON
└─ SAP X-: OFF
└─ SAP Z-: ON
└─ SAP Z+: OFF
└─ Thin-film solar cell: OFF
Subsystem Switches:
└─ C-Band: OFF | Camera: OFF | ADCS: OFF | IMU: ON
Angular Velocity: X: 0.1 | Y: 0.2 | Z: 0.4 deg/s
Last Command IDs: OBC: 0x90 | ADCS: 0x00 | Raspi: 0x00
ADCS Mode: START UP
Component Temps: Bus Comm: 5 °C | C-Band Tx: 5 °C
OBC Startup Count: 142 | Pending Reservation Commands: 0
Satellite Time: 1791816508 (UTC: 2026-10-12 14:48:28)
UVC Thresholds: Normal: 7.5V | Safe: 6.6V | Level 1: 7.2V | Level 2: 6.2V
Antenna Fuse Cuts Executed: 0

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📦 FRAME #5 | Sat: JS1YRU ORIGAMI2
============================================================
Satellite Mode: Normal Mode (Complete)
└─ UVC State: Activated | Level: UVC Startup Successful
Battery Voltage: 7.875 V
Battery Current: 57.31 mA
Battery Temp: 6 °C
Solar Array Status:
└─ SAP Y+, Y-: ON
└─ SAP X-: ON
└─ SAP Z-: ON
└─ SAP Z+: ON
└─ Thin-film solar cell: OFF
Subsystem Switches:
└─ C-Band: OFF | Camera: OFF | ADCS: OFF | IMU: ON
Angular Velocity: X: 0.2 | Y: 0.1 | Z: -0.9 deg/s
Last Command IDs: OBC: 0x90 | ADCS: 0x00 | Raspi: 0x00
ADCS Mode: START UP
Component Temps: Bus Comm: 5 °C | C-Band Tx: 5 °C
OBC Startup Count: 142 | Pending Reservation Commands: 0
Satellite Time: 1791816584 (UTC: 2026-10-12 14:49:44)
UVC Thresholds: Normal: 7.5V | Safe: 6.6V | Level 1: 7.2V | Level 2: 6.2V
Antenna Fuse Cuts Executed: 0

============================================================
📦 FRAME #6 | Sat: JS1YRU ORIGAMI2
============================================================
Satellite Mode: Normal Mode (Complete)
└─ UVC State: Activated | Level: UVC Startup Successful
Battery Voltage: 7.875 V
Battery Current: 4.21 mA
Battery Temp: 6 °C
Solar Array Status:
└─ SAP Y+, Y-: ON
└─ SAP X-: OFF
└─ SAP Z-: ON
└─ SAP Z+: ON
└─ Thin-film solar cell: OFF
Subsystem Switches:
└─ C-Band: OFF | Camera: OFF | ADCS: OFF | IMU: ON
Angular Velocity: X: -0.2 | Y: 0.2 | Z: -1.7 deg/s
Last Command IDs: OBC: 0x90 | ADCS: 0x00 | Raspi: 0x00
ADCS Mode: START UP
Component Temps: Bus Comm: 5 °C | C-Band Tx: 5 °C
OBC Startup Count: 142 | Pending Reservation Commands: 0
Satellite Time: 1791816660 (UTC: 2026-10-12 14:51:00)
UVC Thresholds: Normal: 7.5V | Safe: 6.6V | Level 1: 7.2V | Level 2: 6.2V
Antenna Fuse Cuts Executed: 0

============================================================
📦 FRAME #7 | Sat: JS1YRU ORIGAMI2
============================================================
Satellite Mode: Normal Mode (Complete)
└─ UVC State: Activated | Level: UVC Startup Successful
Battery Voltage: 7.875 V
Battery Current: -164.80 mA
Battery Temp: 6 °C
Solar Array Status:
└─ SAP Y+, Y-: ON
└─ SAP X-: ON
└─ SAP Z-: ON
└─ SAP Z+: ON
└─ Thin-film solar cell: OFF
Subsystem Switches:
└─ C-Band: OFF | Camera: OFF | ADCS: OFF | IMU: ON
Angular Velocity: X: -0.3 | Y: 0.1 | Z: -0.8 deg/s
Last Command IDs: OBC: 0x90 | ADCS: 0x00 | Raspi: 0x00
ADCS Mode: START UP
Component Temps: Bus Comm: 6 °C | C-Band Tx: 5 °C
OBC Startup Count: 142 | Pending Reservation Commands: 0
Satellite Time: 1791816735 (UTC: 2026-10-12 14:52:15)
UVC Thresholds: Normal: 7.5V | Safe: 6.6V | Level 1: 7.2V | Level 2: 6.2V
Antenna Fuse Cuts Executed: 0

============================================================
📦 FRAME #8 | Sat: JS1YRU ORIGAMI2
============================================================
Satellite Mode: Normal Mode (Complete)
└─ UVC State: Activated | Level: UVC Startup Successful
Battery Voltage: 7.875 V
Battery Current: -140.72 mA
Battery Temp: 5 °C
Solar Array Status:
└─ SAP Y+, Y-: ON
└─ SAP X-: ON
└─ SAP Z-: ON
└─ SAP Z+: OFF
└─ Thin-film solar cell: OFF
Subsystem Switches:
└─ C-Band: OFF | Camera: OFF | ADCS: OFF | IMU: ON
Angular Velocity: X: -0.2 | Y: 0.0 | Z: 0.3 deg/s
Last Command IDs: OBC: 0x90 | ADCS: 0x00 | Raspi: 0x00
ADCS Mode: START UP
Component Temps: Bus Comm: 5 °C | C-Band Tx: 5 °C
OBC Startup Count: 142 | Pending Reservation Commands: 0
Satellite Time: 1791816810 (UTC: 2026-10-12 14:53:30)
UVC Thresholds: Normal: 7.5V | Safe: 6.6V | Level 1: 7.2V | Level 2: 6.2V
Antenna Fuse Cuts Executed: 0