2024 March: Difference between revisions

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==== Events ====
==== Events ====
Solar activity is moderate. 2 C-class flares observed by EOVSA at 00:18 and 19:33 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March_2024 this link].
Solar activity is moderate. 2 C-class flares observed by EOVSA at 00:18 and 19:33 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March this link].


== March 2 ==
== March 2 ==
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==== Events ====
==== Events ====
Solar activity is moderate. 2 C-class flares observed by EOVSA at 16:50 and 22:10 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March_2024 this link].
Solar activity is moderate. 2 C-class flares observed by EOVSA at 16:50 and 22:10 UT. See dynamic spectra at http://ovsa.njit.edu/wiki/index.php/2024#March this link].


== March 8 ==
== March 8 ==
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==== Events ====
==== Events ====
Solar activity is moderate. 2 C-class flares observed by EOVSA at 21:24 and 23:05 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March_2024 this link].
Solar activity is moderate. 2 C-class flares observed by EOVSA at 21:24 and 23:05 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March this link].


== March 9 ==
== March 9 ==
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==== Events ====
==== Events ====
Solar activity is moderate. 1 B-class flare observed by EOVSA at 22:18 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March_2024 this link].
Solar activity is moderate. 1 B-class flare observed by EOVSA at 22:18 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March this link].




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==== Events ====
==== Events ====
Solar activity is moderate.  
Solar activity is moderate. 1 C-class flare observed by EOVSA at 18:07 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March this link].
 
== March 22 ==
Observer on duty: Caius Selhorst
 
==== Calibrations ====
{| class="wikitable"
!  Start Time (UT) || Duration (min) || Antenna(s) || Comments/Reasons
|-
| --:-- || -- || -- || 27 m problems.
|-
| --:-- || -- || -- || 27 m problems.
|}
 
==== Outages ====
{| class="wikitable"
!  Start Time (UT) || End Time (UT) || Antenna(s) || Comments/Reasons
|-
| 00:00 || 23:59 || 7 || It has no VPOL power probably due to a failed optical link
|-
| 00:00 || 23:59 || 10 || It has no VPOL power probably due to a failed optical link
|-
|}
==== Events ====
Solar activity is moderate. 1 M-class and 1 C-class flares observed by EOVSA at 20:09 and 20:26 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March this link].
 
== March 23 ==
Observer on duty: Caius Selhorst
 
==== Calibrations ====
{| class="wikitable"
!  Start Time (UT) || Duration (min) || Antenna(s) || Comments/Reasons
|-
| --:-- || -- || -- || 27 m problems.
|-
| --:-- || -- || -- || 27 m problems.
|}
 
==== Outages ====
{| class="wikitable"
!  Start Time (UT) || End Time (UT) || Antenna(s) || Comments/Reasons
|-
| 00:00 || 23:59 || 7 || It has no VPOL power probably due to a failed optical link
|-
| 00:00 || 23:59 || 10 || It has no VPOL power probably due to a failed optical link
|-
|}
==== Events ====
Solar activity is moderate. 1 X-class and 3 M-class flares observed by EOVSA at 01:10, 15:08, 16:44 and 23:46 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March this link].
 
== March 24 ==
Observer on duty: Caius Selhorst
 
==== Calibrations ====
{| class="wikitable"
!  Start Time (UT) || Duration (min) || Antenna(s) || Comments/Reasons
|-
| --:-- || -- || -- || 27 m problems.
|-
| --:-- || -- || -- || 27 m problems.
|}
 
==== Outages ====
{| class="wikitable"
!  Start Time (UT) || End Time (UT) || Antenna(s) || Comments/Reasons
|-
| 00:00 || 23:59 || 7 || It has no VPOL power probably due to a failed optical link
|-
| 00:00 || 23:59 || 10 || It has no VPOL power probably due to a failed optical link
|-
|}
==== Events ====
Solar activity is moderate. 1 C-class flare observed by EOVSA at 00:56 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March this link].
 
== March 25 ==
Observer on duty: Caius Selhorst
 
==== Calibrations ====
{| class="wikitable"
!  Start Time (UT) || Duration (min) || Antenna(s) || Comments/Reasons
|-
| 04:52 (03/26)|| 59.6 || 1-6, 8-9, 11-13 || Reference calibration successful; written to SQL (14:00 UT).
|-
| 23:19 || 15.3 || 1-6, 8-9, 11-13 || Phase calibration successful;  written to SQL.
|-
|}
 
==== Outages ====
{| class="wikitable"
!  Start Time (UT) || End Time (UT) || Antenna(s) || Comments/Reasons
|-
| 00:00 || 23:59 || 7 || It has no VPOL power probably due to a failed optical link
|-
| 00:00 || 23:59 || 10 || It has no VPOL power probably due to a failed optical link
|-
|}
==== Events ====
Solar activity is moderate. 9 C-class flares observed by EOVSA at 14:57, 16:03, 17:40, 20:11, 20:48, 21:26, 22:11, 22:29 and 23:50 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March this link].
 
== March 26 ==
Observer on duty: Caius Selhorst
 
==== Calibrations ====
{| class="wikitable"
!  Start Time (UT) || Duration (min) || Antenna(s) || Comments/Reasons
|-
| 04:28 (03/27)|| 79.4 || 1-9, 11-13 || Reference calibration successful; written to SQL (14:00 UT).
|-
| --:-- || -- || -- || No Phase calibration due to high winds.
|}
 
==== Outages ====
{| class="wikitable"
!  Start Time (UT) || End Time (UT) || Antenna(s) || Comments/Reasons
|-
| 00:00 || 23:59 || 7 || It has no VPOL power probably due to a failed optical link
|-
| 00:00 || 23:59 || 10 || It has no VPOL power probably due to a failed optical link
|-
|}
==== Events ====
Solar activity is moderate. 1 M-class and 2 C-class flares observed by EOVSA at 00:35, 01:12 and 17:37 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March this link].
 
 
== March 27 ==
Observer on duty: Caius Selhorst
 
==== Calibrations ====
{| class="wikitable"
!  Start Time (UT) || Duration (min) || Antenna(s) || Comments/Reasons
|-
| 10:18|| 73.7 || 1-6, 8, 11-13 || Reference calibration successful; written to SQL (10:44 UT).
|-
| 15:14 || 15.6 || 1-6, 8, 11-13 || Phase calibration successful;  written to SQL.
|-
| 04:45 || 59.7 || 1-6, 8, 12-13 || Phase calibration successful;  written to SQL.
|}
 
==== Outages ====
{| class="wikitable"
!  Start Time (UT) || End Time (UT) || Antenna(s) || Comments/Reasons
|-
| 00:00 || 23:59 || 7 || It has no VPOL power probably due to a failed optical link
|-
| 00:00 || 23:59 || 10 || It has no VPOL power probably due to a failed optical link
|-
|}
==== Events ====
Solar activity is moderate. 2 C-class flares observed by EOVSA at 20:02 and 20:22 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March this link].
 
 
== March 28 ==
Observer on duty: Owen Giersch
 
==== Calibrations ====
No Calibrations due to 27m Pointing Calibration and high wind.
 
==== Outages ====
{| class="wikitable"
!  Start Time (UT) || End Time (UT) || Antenna(s) || Comments/Reasons
|-
| 00:00 || 23:59 || 7 || It has no VPOL power probably due to a failed optical link
|-
| 00:00 || 23:59 || 10 || It has no VPOL power probably due to a failed optical link
|-
|}
==== Events ====
Solar activity is moderate. 1 X-class flare observed by EOVSA at 20:50 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March this link].
 
== March 29 ==
Observer on duty: Owen Giersch
 
==== Calibrations ====
{| class="wikitable"
!  Start Time (UT) || Duration (min) || Antenna(s) || Comments/Reasons
|-
| 10:15 || 74.2 || 1-6, 8-9, 11-13 || Reference calibration successful; written to SQL (10:35 UT).
|-
| 15:14 || 15.3 || 1-6, 8-9, 11-13 || Phase calibration successful;  written to SQL.
|-
|}
 
==== Outages ====
{| class="wikitable"
!  Start Time (UT) || End Time (UT) || Antenna(s) || Comments/Reasons
|-
| 00:00 || 23:59 || 7 || It has no VPOL power probably due to a failed optical link
|-
| 00:00 || 23:59 || 10 || It has no VPOL power probably due to a failed optical link
|-
| 04:16 || 23:59 || 14 || Emergency Stop Tripped.
|-
|}
 
==== Events ====
Solar activity is moderate. 1 M-class and 4 C-class flares observed by EOVSA at 00:53, 17:21, 19:23, 20:32  and 22:01 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March this link].
 
 
== March 30 ==
Observer on duty: Owen Giersch
 
==== Calibrations ====
No Calibrations due to high winds and 27m Emergency Stop
 
==== Outages ====
{| class="wikitable"
!  Start Time (UT) || End Time (UT) || Antenna(s) || Comments/Reasons
|-
| 00:00 || 23:59 || 7 || It has no VPOL power probably due to a failed optical link
|-
| 00:00 || 23:59 || 10 || It has no VPOL power probably due to a failed optical link
|-
| 00:00 || 23:59 || 14 || Emergency Stop Tripped.
|-
|}
 
==== Events ====
Solar activity is moderate. 2 M-class flares observed by EOVSA at 21:27 and 22:49 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March this link].
 
== March 31 ==
Observer on duty: Owen Giersch
 
==== Calibrations ====
No Calibrations due to high winds and 27m Emergency Stop
 
==== Outages ====
{| class="wikitable"
!  Start Time (UT) || End Time (UT) || Antenna(s) || Comments/Reasons
|-
| 00:00 || 23:59 || 7 || It has no VPOL power probably due to a failed optical link
|-
| 00:00 || 23:59 || 10 || It has no VPOL power probably due to a failed optical link
|-
| 00:00 || 23:59 || 14 || Emergency Stop Tripped.
|-
|}
|}
==== Events ====
Solar activity is moderate. 1 C-class flare observed by EOVSA at 01:15 UT. See dynamic spectra at [http://ovsa.njit.edu/wiki/index.php/2024#March this link].

Latest revision as of 15:56, 16 April 2024

March 1

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate. 2 C-class flares observed by EOVSA at 00:18 and 19:33 UT. See dynamic spectra at this link.

March 2

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate.

March 3

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate.

March 4

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 5 Sol module 1 Fault
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 12 CRIO webserver was down
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate.

March 5

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate.

March 6

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate.

March 7

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate. 2 C-class flares observed by EOVSA at 16:50 and 22:10 UT. See dynamic spectra at http://ovsa.njit.edu/wiki/index.php/2024#March this link].

March 8

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate. 2 C-class flares observed by EOVSA at 21:24 and 23:05 UT. See dynamic spectra at this link.

March 9

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate.

March 10

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate.

March 11

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate. 1 B-class flare observed by EOVSA at 22:18 UT. See dynamic spectra at this link.


March 12

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate.

March 13

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate. 1 C-class flare observed by EOVSA at 23:30 UT. See dynamic spectra at this link.


March 14

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate.

March 15

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 9 Pointing problems
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate.

March 16

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 9 Pointing problems
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate. 1 M-class and 1 C-class flares observed by EOVSA at 16:42 and 19:12 UT. See dynamic spectra at this link.

March 17

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 9 Pointing problems
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate.

March 18

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 9 Pointing problems.
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate. 1 M-class flare observed by EOVSA at 19:18 UT. See dynamic spectra at this link.

March 19

Observer on duty: Caius Selhorst

Calibrations

No Calibrations due to the 27 m wrong receiver position. No calibrations until the fault is rectified.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 9 Pointing problems.
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 13 The solar cell batteries and cables were replaced. But, due to the 27m problems, the antenna is not full operational.
00:00 23:59 14 The hydraulic fault on 27m antenna was solved. But, the receiver is out of position. No calibrations until the fault is rectified.

Events

Solar activity is moderate. 1 M-class and 1 C-class flares observed by EOVSA at 19:54 and 23:25 UT. See dynamic spectra at this link.

March 20

Observer on duty: Caius Selhorst

Calibrations

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
01:14 (03/21) 79.2 1-6, 8-9, 11-13 Reference calibration successful; written to SQL (14:00 UT).
17:14 15.7 1-6, 8-9, 11-13 Phase calibration successful; written to SQL.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 9 Pointing problems.
00:00 23:59 10 It has no VPOL power probably due to a failed optical link

Events

Solar activity is moderate. 1 M-class and 1 C-class flares observed by EOVSA at 22:55 and 23:15 UT. See dynamic spectra at this link.

March 21

Observer on duty: Caius Selhorst

Calibrations

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
10:44 76.4 1-6, 8-9, 11-13 Reference calibration successful; written to SQL.
17:14 15.7 1-6, 8-9, 11-13 Phase calibration successful; written to SQL.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link

Events

Solar activity is moderate. 1 C-class flare observed by EOVSA at 18:07 UT. See dynamic spectra at this link.

March 22

Observer on duty: Caius Selhorst

Calibrations

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
--:-- -- -- 27 m problems.
--:-- -- -- 27 m problems.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link

Events

Solar activity is moderate. 1 M-class and 1 C-class flares observed by EOVSA at 20:09 and 20:26 UT. See dynamic spectra at this link.

March 23

Observer on duty: Caius Selhorst

Calibrations

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
--:-- -- -- 27 m problems.
--:-- -- -- 27 m problems.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link

Events

Solar activity is moderate. 1 X-class and 3 M-class flares observed by EOVSA at 01:10, 15:08, 16:44 and 23:46 UT. See dynamic spectra at this link.

March 24

Observer on duty: Caius Selhorst

Calibrations

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
--:-- -- -- 27 m problems.
--:-- -- -- 27 m problems.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link

Events

Solar activity is moderate. 1 C-class flare observed by EOVSA at 00:56 UT. See dynamic spectra at this link.

March 25

Observer on duty: Caius Selhorst

Calibrations

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
04:52 (03/26) 59.6 1-6, 8-9, 11-13 Reference calibration successful; written to SQL (14:00 UT).
23:19 15.3 1-6, 8-9, 11-13 Phase calibration successful; written to SQL.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link

Events

Solar activity is moderate. 9 C-class flares observed by EOVSA at 14:57, 16:03, 17:40, 20:11, 20:48, 21:26, 22:11, 22:29 and 23:50 UT. See dynamic spectra at this link.

March 26

Observer on duty: Caius Selhorst

Calibrations

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
04:28 (03/27) 79.4 1-9, 11-13 Reference calibration successful; written to SQL (14:00 UT).
--:-- -- -- No Phase calibration due to high winds.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link

Events

Solar activity is moderate. 1 M-class and 2 C-class flares observed by EOVSA at 00:35, 01:12 and 17:37 UT. See dynamic spectra at this link.


March 27

Observer on duty: Caius Selhorst

Calibrations

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
10:18 73.7 1-6, 8, 11-13 Reference calibration successful; written to SQL (10:44 UT).
15:14 15.6 1-6, 8, 11-13 Phase calibration successful; written to SQL.
04:45 59.7 1-6, 8, 12-13 Phase calibration successful; written to SQL.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link

Events

Solar activity is moderate. 2 C-class flares observed by EOVSA at 20:02 and 20:22 UT. See dynamic spectra at this link.


March 28

Observer on duty: Owen Giersch

Calibrations

No Calibrations due to 27m Pointing Calibration and high wind.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link

Events

Solar activity is moderate. 1 X-class flare observed by EOVSA at 20:50 UT. See dynamic spectra at this link.

March 29

Observer on duty: Owen Giersch

Calibrations

Start Time (UT) Duration (min) Antenna(s) Comments/Reasons
10:15 74.2 1-6, 8-9, 11-13 Reference calibration successful; written to SQL (10:35 UT).
15:14 15.3 1-6, 8-9, 11-13 Phase calibration successful; written to SQL.

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
04:16 23:59 14 Emergency Stop Tripped.

Events

Solar activity is moderate. 1 M-class and 4 C-class flares observed by EOVSA at 00:53, 17:21, 19:23, 20:32 and 22:01 UT. See dynamic spectra at this link.


March 30

Observer on duty: Owen Giersch

Calibrations

No Calibrations due to high winds and 27m Emergency Stop

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 14 Emergency Stop Tripped.

Events

Solar activity is moderate. 2 M-class flares observed by EOVSA at 21:27 and 22:49 UT. See dynamic spectra at this link.

March 31

Observer on duty: Owen Giersch

Calibrations

No Calibrations due to high winds and 27m Emergency Stop

Outages

Start Time (UT) End Time (UT) Antenna(s) Comments/Reasons
00:00 23:59 7 It has no VPOL power probably due to a failed optical link
00:00 23:59 10 It has no VPOL power probably due to a failed optical link
00:00 23:59 14 Emergency Stop Tripped.

Events

Solar activity is moderate. 1 C-class flare observed by EOVSA at 01:15 UT. See dynamic spectra at this link.

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