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wg7:apod:319a_hbke
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wg7:apod:319a_hbke [2016/11/18 06:27] Andreas Hellerschmied created |
wg7:apod:319a_hbke [2018/04/18 10:01] (current) Andreas Hellerschmied [Correlation] |
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| - | ====== 318d ====== | + | ====== 319a ====== |
| APOD tracking test. | APOD tracking test. | ||
| Line 30: | Line 30: | ||
| * quasar block scheduled automatically | * quasar block scheduled automatically | ||
| * APOD scans manually scheduled | * APOD scans manually scheduled | ||
| - | * Schedule summary: {{:wg7:apod:318d_sum.txt|}} | + | * Schedule summary: {{:wg7:apod:319a_sum.txt|}} |
| + | * sky plots: {{:wg7:apod:sky_319a_hb_1000-1040.pdf|}} {{:wg7:apod:sky_319a_ho_1000-1040.pdf|}} {{:wg7:apod:sky_319a_ke_1000-1040.pdf|}} {{:wg7:apod:sky_319a_yg_1000-1040.pdf|}} | ||
| * Block of 4 strong quasars was observed before and after APOD scans | * Block of 4 strong quasars was observed before and after APOD scans | ||
| * Min scan duration set to 40 sec | * Min scan duration set to 40 sec | ||
| Line 38: | Line 39: | ||
| * Continuous tracking and recording | * Continuous tracking and recording | ||
| * Min. 5 min time gap before after sat. scans to load antenna control files | * Min. 5 min time gap before after sat. scans to load antenna control files | ||
| - | |||
| ===== Observation ===== | ===== Observation ===== | ||
| * **Observers**: Jamie, Lucia | * **Observers**: Jamie, Lucia | ||
| - | * **Comments**: This time we use the AzEl data as provided by Jing directly. Tracking went well. Wrong frequencies during quasar tracking in Ke. Only last quasar should have correct freqs. Overhead track at Yg. Signal in x-band was pulsing, then at 20 deg hard pulsing. Lost the signal right as scheduled. However, the slewing took longer than scheduled, came back 16 sec late. | + | * **Comments**: 26m antenna was not available (no tracking). Couldn't observe the signal live on the SA (problems with internet connection) |
| ==== Tracking ==== | ==== Tracking ==== | ||
| - | * Satellite tracking based on direct AzEl input files at {{:wg7:apod:kath12m_2016_11_13_22_46_39_azel.txt|Ke}} and {{:wg7:apod:yarra12m_2016_11_13_22_49_22_azel_merged.txt|Yg}} | + | * Satellite tracking based on direct AzEl input files |
| * Azel values directly taken from tracking files provided by J. Sun | * Azel values directly taken from tracking files provided by J. Sun | ||
| - | * Station equipment controlled with station dependent VEX files | + | * Station equipment controlled by station dependent VEX files |
| - | + | ||
| - | + | ||
| - | ===== Correlation ===== | + | |
| - | + | ||
| - | ===== Available files ===== | ||
| - | Files are available on the VieVS server (''vievs.hg.tuwien.ac.at'', user: sorts) at ''/home/sorts/apod/2016/'' | ||
| - | * Azel tracking files for Ke, Yg | ||
| - | * VEX file (station depended and combined) | ||
| - | * VIE_SCHED files | ||
| - | * used control + catalog files | ||
| - | * predicted WGS84 state vectors (1 sec interval, by J. Sun) | ||
| - | * predicted AzEl posititons (1 sec interval, by J. Sun) | ||
| + | ===== Data and files ===== | ||
| + | * All control files used for the observations (VEX schedules, schedule summaries, orbit files, AzEl tracking files, etc.) are provided on the VieVS server (''sorts@vievs.hg.tuwien.ac.at'') at ''/home/sorts/apod/2016/'' | ||
| + | * Azel tracking files for all antennas (1 sec interval) | ||
| + | * VEX file (station depended and combined) | ||
| + | * VIE_SCHED files | ||
| + | * used control + catalog files | ||
| + | * predicted WGS84 state vectors (1 sec interval, by J. Sun) | ||
| + | * predicted AzEl posititons (1 sec interval, by J. Sun) | ||
| + | * predicted GCRF state vectors (1 sec interval, by J. Sun) | ||
| + | * Results: | ||
| + | * Plot showing fringe fitting results (residual multiband delays, delay rates, SNR, formal errors): {{:wg7:apod:319a.06.png?200|}} {{:wg7:apod:319a.07.png?200|}} | ||
| + | * VSO observation files containing the multiband total delays calculated by HOPS/fourfit (remove the .txt file name extension to load the VSO files in VieVS): | ||
| + | * Scan 6: {{:wg7:apod:319a.06_redclk-ion_free.vso.txt|}} {{:wg7:apod:319a.06_redclk-s.vso.txt|}} {{:wg7:apod:319a.06_redclk-x.vso.txt|}} | ||
| + | * Scan 7: {{:wg7:apod:319a.07_redclk-ion_free.vso.txt|}} {{:wg7:apod:319a.07_redclk-s.vso.txt|}} {{:wg7:apod:319a.07_redclk-x.vso.txt|}} | ||
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/home/www/auscope/opswiki/data/attic/wg7/apod/319a_hbke.1479450470.txt.gz · Last modified: 2016/11/18 06:27 by Andreas Hellerschmied
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