2025 March¶
Daily observation notes published from the eovsadata canonical log.
March 01¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 12:01 | 79 | 1-2, 5-9, 12-13 | Successful Reference calibration for all bands. Analysis written to SQL @2025-03-01 12:26 UT. |
| 17:14 | 16 | 1-2, 5-9, 12-13 | Successful Phase calibration. Analysis written to SQL. |
| 22:14 | 16 | 1-2, 5-9, 12-13 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| Schedule started normally today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 02¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 00:56 (Mar 3) | 79 | 1-2, 5-9, 11-13 | Successful Reference calibration for all bands. Analysis written to SQL @2025-03-02 11:00 UT. |
| 22:14 | 16 | 1-2, 5-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| Data recording stopped yesterday afternoon. Restarted at 16:04 UT | ||
| 12 | Ant12 got stuck. pcycle at 17:09 UT | |
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 03¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| Normal startup today. Recording stopped at 20:34 UT. Restarted 21:17 UT. / Skipped last phasecal of the day due to windscram. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Observations
No Calibrations due to Windscram.
Antenna availability: automatic assessment.
March 04¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 00:58 (Mar 4) | 79 | 1-2, 4-9 11-13 | Successful Reference calibration for all bands. Analysis written to SQL @2025-03-04 11:00 UT. |
| 12:10 | 60 | 1-2, 4-9 11-13 | Successful Phase calibration. Analysis written to SQL. |
| 17:14 | 16 | 1-2, 4-9 11-13 | Successful Phase calibration. Analysis written to SQL. |
| 22:14 | 16 | 1-2, 4-9 11-13 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 05¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 00:55 (Mar 5) | 79 | 1-2, 4-9 11-13 | Successful Reference calibration for all bands. Analysis written to SQL @2025-03-05 11:00 UT. |
| 12:06 | 60 | 1-2, 4-9 12-13 | Successful Phase calibration. Analysis written to SQL. |
| 22:14 | 16 | 1-2, 4-9 11-13 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| Normal startup today. | ||
| 11 | Ant11 bad calibrations in the morning. | |
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 06¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Observations
Normal startup today.
No Calibrations due to Windscram.
Antenna availability: automatic assessment.
March 07¶
Observer: Owen Giersch
Solar activity: Solar activity is low.
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| Windscram at 16:00 UT--not sure about during refcal. Ant 11 was stuck / trying to get to stow. Tracking Sun at 16:08 UT. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Observations
No Calibrations due to Windscram.
Antenna availability: automatic assessment.
March 08¶
Observer: Owen Giersch
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 01:02 (Mar 9) | 79 | 1-2, 4-9 11-13 | Successful Reference calibration for all bands. Analysis written to SQL @2025-03-08 11:00 UT. |
| 17:14 | 16 | 1-2, 4-9 12-13 | Successful Phase calibration. Analysis written to SQL. |
| 22:14 | 16 | 1-2, 4-9 11-13 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 09¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 11:29 | 79 | 1-2, 4-9, 11-13 | Successful Reference calibration for bands < 42. Analysis written to SQL @2025-03-09 11:54 UT. |
| 17:14 | 16 | 1-2, 4-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 10¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 11:25 | 79 | 1-2, 4-9, 11-13 | Successful Reference calibration for bands < 42. Analysis written to SQL @2025-03-10 11:50 UT. |
| 17:14 | 16 | 1-2, 4-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
| 22:14 | 16 | 1-2, 4-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
| 01:25 (Mar 11) | 60 | 1-2, 4-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| Array normal startup today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 11¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 11:22 | 79 | 1-2, 4-9, 11-13 | Successful Reference calibration for bands < 42. Analysis written to SQL @2025-03-11 11:47 UT. |
| 17:14 | 16 | 1-2, 4-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| Array normal startup today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 12¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 11:18 | 79 | 1-2, 4-9, 11-13 | Successful Reference calibration for bands < 41. Analysis written to SQL @2025-03-12 11:43 UT. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| 1 | Ant 1 crio is down at solar observations start as Gelu is upgrading the code. | |
| Ant6 and Ant12 got stuck. $pcycle at 15:46 UT / Old antennas (9,11, 13)had problems to start tracking. Back tracking @17:10UT | ||
| 1 | Ant1 back tracking @19:42UT | |
| High Winds during the afternoon > 30mph. | ||
| Ant1 and Ant6 got stuck in AZ. Rebooted @ 22:00 UT. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 13¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 11:14 | 79 | 6-9, 11-13 | Successful Reference calibration for bands < 41. Analysis written to SQL @2025-03-13 11:39 UT. |
| 17:14 | 16 | 6-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| 1-5 | Ant 1-5 didn't start in the morning. | |
| 1 | Ant 1 back operating @15:25 UT. | |
| 2, 4, 5 | Ant 2, 4, 5 required the CRIO restart. They're all back @15:50UT | |
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 14¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 01:08 (Mar 15) | 79 | 1-2, 4-9, 11-13 | Successful Reference calibration for all bands. Analysis written to SQL @2025-03-14 11:00 UT. |
| 11:31 | 60 | 1-2, 4-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
| 17:14 | 16 | 1-2, 4-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
| 22:14 | 16 | 1-2, 4-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| Appears to be a normal startup today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 15¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 01:09 (Mar 16) | 79 | 1-2, 4-9, 11-13 | Successful Reference calibration for all bands. Analysis written to SQL @2025-03-15 11:00 UT. |
| 11:27 | 60 | 1-2, 4-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
| 17:14 | 16 | 1-2, 4-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
| 22:14 | 16 | 1-2, 4-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| Appears to be a normal startup today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 16¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 11:02 | 79 | 1-2, 4-9, 11-13 | Successful Reference calibration for bands < 41. Analysis written to SQL @2025-03-16 11:28 UT. |
| 17:14 | 16 | 1-2, 4-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
| 22:14 | 16 | 1-2, 4-9, 11-13 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| Appears to be a normal startup today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 17¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 10:58 | 79 | 1-2, 4-9, 11-13 | Successful Reference calibration for bands < 41. Analysis written to SQL @2025-03-17 11:23 UT. |
| 17:14 | 16 | 1-2, 4-8, 12-13 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| 9 | Ant 9 is currently being replaced. | |
| Appears to be a normal startup today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 18¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 01:33 | 60 | 1-2, 4-8, 12-13 | Successful Reference calibration for all bands. Analysis written to SQL @2025-03-18 11:00 UT. |
| 11:145 | 60 | 1-2, 4-8, 12-13 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 10 | Ant 10 is currently being replaced with a new antenna. | |
| 9 | Ant 9 is currently being replaced. | |
| 11 | Ant 11 is currently being replaced also, today. | |
| Appears to be a normal startup today. Ant 11 taken offline around 18:00 UT. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant10 is being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 19¶
Observer: Owen Giersch
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 10:50 | 79 | 1-2, 4-8, 12-13 | Successful Reference calibration for bands < 42. Analysis written to SQL @2025-03-18 11:15 UT. |
| 17:14 | 16 | 1-2, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 9-11 and 13 | Ant 9-11 and 13 are currently being replaced with a new antennas. | |
| Appears to be a normal startup today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant9-11, 13 are being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 20¶
Observer: Owen Giersch
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 01:35 (Mar 21) | 60 | 1-2, 4-8, 12 | Successful Reference calibration for bands \>6. Analysis written to SQL @2025-03-20 11:00 UT. |
| 11:07 | 60 | 1-2, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 17:14 | 16 | 1-2, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 22:14 | 16 | 1-2, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 9-11 and 13 | Ant 9-11 and 13 are currently being replaced with a new antennas. | |
| Appears to be a normal startup today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant9-11, 13 are being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 21¶
Observer: Owen Giersch
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 01:36 (Mar 22) | 79 | 1, 4-8, 12 | Successful Reference calibration for all bands. Analysis written to SQL @2025-03-21 11:00 UT. |
| 11:03 | 60 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 17:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 22:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant9-11, 13 are being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 22¶
Observer: Owen Giersch
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 01:37 (Mar 23) | 79 | 1, 4-8, 12 | Successful Reference calibration for all bands. Analysis written to SQL @2025-03-22 11:00 UT. |
| 10:59 | 60 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 17:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 22:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 9-11 and 13 | Ant 9-11 and 13 are currently being replaced with a new antennas. | |
| Appears to be a normal startup today. | ||
| 2 | Ant2 Drive still stuck. Reseated all of the drive control cables and this / cleared error on the controller LCD, but it is still not responding / to remote commands. Azimuth keeps reporting axis lock. / 17:00UT Windows machine had locked up, had to reboot. / 17:12UT Had to reload CRIO6 ini file | |
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant9-11, 13 are being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 23¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 01:17 (Mar 24) | 79 | 1, 4-8, 12 | Successful Reference calibration for all bands. Analysis written to SQL @2025-03-23 11:00 UT. |
| 10:55 | 60 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 17:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 22:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 2 | Ant 2 Drive is stuck. Reseated all of the drive control cables and this / cleared error on the controller LCD, but it is still not responding / to remote commands. Azimuth keeps reporting axis lock. | |
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 9-11 and 13 | Ant 9-11 and 13 are currently being replaced with a new antennas. | |
| Appears to be a normal startup today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant9-11, 13 are being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 24¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 01:18 (Mar 25) | 79 | 1, 4-8, 12 | Successful Reference calibration for all bands. Analysis written to SQL @2025-03-24 11:00 UT. |
| 10:51 | 60 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 22:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 2 | Ant 2 Drive is stuck. Reseated all of the drive control cables and this / cleared error on the controller LCD, but it is still not responding / to remote commands. Azimuth keeps reporting axis lock. | |
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 9-11 and 13 | Ant 9-11 and 13 are currently being replaced with a new antennas. | |
| Appears to be a normal startup today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant9-11, 13 are being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 25¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 10:26 | 79 | 1, 4-8, 12 | Successful Reference calibration for bands < 42. Analysis written to SQL @2025-03-25 10:51 UT. |
| 15:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 19:54 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 23:20 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 01:40 (Mar 26) | 60 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 2 | Ant 2 Drive is stuck. Reseated all of the drive control cables and this / cleared error on the controller LCD, but it is still not responding / to remote commands. Azimuth keeps reporting axis lock. | |
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 9-11 and 13 | Ant 9-11 and 13 are currently being replaced with a new antennas. | |
| Appears to be a normal startup today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant9-11, 13 are being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 26¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 10:23 | 79 | 1, 4-8, 12 | Successful Reference calibration for bands < 42. Analysis written to SQL @2025-03-26 10:48 UT. |
| 15:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 19:54 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 23:17 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 04:50 (Mar 27) | 60 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant9-11, 13 are being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 27¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 10:19 | 79 | 1, 4-8, 12 | Successful Reference calibration for bands < 40. Analysis written to SQL @2025-03-27 10:44 UT. |
| 15:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 19:54 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 2 | Ant 2 Drive is stuck. Reseated all of the drive control cables and this / cleared error on the controller LCD, but it is still not responding / to remote commands. Azimuth keeps reporting axis lock. | |
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 9-11 and 13 | Ant 9-11 and 13 are currently being replaced with a new antennas. | |
| Appears to be a normal startup today. / 16:15UT: Spectrum and flare detection are bad. Stopped dppxmp and removed / lockfile. Data does not seem to be in the IDB files even though they are / created. Although starting and stopping the schedule fixed it. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant9-11, 13 are being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 28¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 10:15 | 79 | 1, 4-8, 12 | Successful Reference calibration for bands < 40. Analysis written to SQL @2025-03-28 10:40 UT. |
| 15:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 19:54 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 23:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant9-11, 13 are being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 29¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 10:11 | 79 | 1, 4-8, 12 | Successful Reference calibration for bands < 40. Analysis written to SQL @2025-03-29 10:36 UT. |
| 15:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 19:54 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 23:54 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 04:38 (Mar 30) | 60 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 2 | Ant 2 Drive is stuck. Reseated all of the drive control cables and this / cleared error on the controller LCD, but it is still not responding / to remote commands. Azimuth keeps reporting axis lock. | |
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 9-11 and 13 | Ant 9-11 and 13 are currently being replaced with a new antennas. | |
| Appears to be a normal startup today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant9-11, 13 are being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 30¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 10:07 | 79 | 1, 4-8, 12 | Successful Reference calibration for bands < 40. Analysis written to SQL @2025-03-30 10:32 UT. |
| 15:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
| 19:54 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 2 | Ant 2 Drive is stuck. Reseated all of the drive control cables and this / cleared error on the controller LCD, but it is still not responding / to remote commands. Azimuth keeps reporting axis lock. | |
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 9-11 and 13 | Ant 9-11 and 13 are currently being replaced with a new antennas. | |
| Appears to be a normal startup today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant9-11, 13 are being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.
March 31¶
Observer: Caius Selhorst
Solar activity: Solar activity is low.
Calibrations
| Start (UT) | Duration (min) | Antennas | Details |
|---|---|---|---|
| 04:30 (Apr 1) | 60 | 1, 4-8, 12 | Successful Reference calibration for bands \>7 and <31. Analysis written to SQL @2025-03-31 11:00 UT. |
| 23:14 | 16 | 1, 4-8, 12 | Successful Phase calibration. Analysis written to SQL. |
Issues and outages
| Time (UT) | Antennas | Details |
|---|---|---|
| 2 | Ant 2 Drive is stuck. Reseated all of the drive control cables and this / cleared error on the controller LCD, but it is still not responding / to remote commands. Azimuth keeps reporting axis lock. | |
| 3 | Ant 3 The Elevation drive gearbox had water in it and had rusted. The / motor has also seized. Awaiting spend permission to replacement gearbox | |
| 4 | Ant 4 FE Temp is sometimes out of range--no solution yet. | |
| 5 | Ant 5 has low VPOL power probably due to DCM issue | |
| 9-11 and 13 | Ant 9-11 and 13 are currently being replaced with a new antennas. | |
| Appears to be a normal startup today. | ||
| 00:00–23:59 | 3 | Ant3 isn't working. EL motor failure. |
| 00:00–23:59 | 10 | Ant9-11, 13 are being replaced with an Alt-Az mount |
Antenna availability: automatic assessment.