Heliophysics Events Knowledgebase Coverage Registry (HCR)
 
Popular Observations
Here are the most popular observations, as measured by the number of downloads.
Filter by instrument:

257283 matches
prev  1...6617 6618 6619 6620 6621 6622 6623 6624 [6625] 6626 ...17153  next  

SOTSP: AR 14324
2026-01-03T01:00:50 to 2026-01-03T01:33:12
Science Goal: Observe active regions
Program: Fast map, 164x164", 1-side, Q65, no repeat
Target: Active Region
Pointing: xcen=199 ycen=407,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0161,162510
6302A Velocity 6301.5A0161,162510
6302A Transverse Flux Density0161,162510
6302A Longitudinal Flux Density0161,162510
IRIS: Flare study on AR 14325/14323 (follow Hinode)
2026-01-01T13:51:20 to 2026-01-01T14:48:21
Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Program: Flare study on AR 14325/14323 (follow Hinode)
Target: AR
Pointing: xcen=43 ycen=-109,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681503
27960.0468,681504
IRIS: B1: AR tracking (limb-to-limb), on AR 14317
2026-01-01T09:00:13 to 2026-01-01T09:18:17
Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression
Program: B1: AR tracking (limb-to-limb), on AR 14317
Target: AR
Pointing: xcen=925 ycen=218,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13247,13016
28321.13247,13016
14001.13247,13016
27961.13247,13016
IRIS: A1: QS monitoring
2026-01-01T05:46:11 to 2026-01-01T06:04:13
Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster
Program: A1: QS monitoring
Target: QS
Pointing: xcen=50 ycen=138,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13247,13016
28324.52247,1304
14001.13247,13016
27961.13247,13016
IRIS: B1: AR Tracking from limb to limb (AR14317)
2025-12-28T06:23:19 to 2025-12-28T06:41:24
Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression
Program: B1: AR Tracking from limb to limb (AR14317)
Target: QS
Pointing: xcen=338 ycen=238,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13247,13016
28321.13247,13016
14001.13247,13016
27961.13247,13016
IRIS: Sit and State Studies of Ribbons and Hot Plasma
2025-12-27T14:13:18 to 2025-12-27T14:18:37
Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2
Program: Sit and State Studies of Ribbons and Hot Plasma
Target: AR
Pointing: xcen=201 ycen=230,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.48121,13011
14000.48121,13011
27960.48121,13011
IRIS: Sit and State Studies of Ribbons and Hot Plasma
2025-12-27T10:59:18 to 2025-12-27T11:55:53
Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2
Program: Sit and State Studies of Ribbons and Hot Plasma
Target: AR
Pointing: xcen=171 ycen=237,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.48121,130117
14000.48121,130117
27960.48121,130117
IRIS: Coronal Nanojets Program (AR14317)
2025-12-24T13:28:11 to 2025-12-24T14:05:19
Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Coronal Nanojets Program (AR14317)
Target: AR
Pointing: xcen=-435 ycen=215,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.16133,130231
IRIS: Wobble Calibration Pointing #2
2025-12-23T22:46:12 to 2025-12-23T23:10:32
Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration
Program: Wobble Calibration Pointing #2
Target: QS
Pointing: xcen=-45 ycen=964,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28320.33173,18273
IRIS: Wobble Calibration Pointing #2
2025-12-23T19:32:11 to 2025-12-23T20:37:51
Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration
Program: Wobble Calibration Pointing #2
Target: QS
Pointing: xcen=-45 ycen=964,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28320.33173,182197
SOTSP: New AR obs.
2025-12-19T12:31:15 to 2025-12-19T13:18:39
Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)
Program: Fast map, 230"x164", Q65, 1-side CCD
Target: Active Region
Pointing: xcen=-794 ycen=309,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0232,162744
6302A Velocity 6301.5A0232,162744
6302A Transverse Flux Density0232,162744
6302A Longitudinal Flux Density0232,162744
IRIS: Low-telemetry flare watch
2025-12-18T11:58:07 to 2025-12-18T12:54:10
Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2
Program: Low-telemetry flare watch
Target: AR
Pointing: xcen=922 ycen=-250,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.4662,68122
14000.4662,68122
27960.4662,68122
IRIS: Off-limb flare watch
2025-12-18T06:57:50 to 2025-12-18T08:03:08
Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Off-limb flare watch
Target: AR
Pointing: xcen=-938 ycen=292,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.16133,130408
IRIS: SUIT/Aditya-L1 coordinatio
2025-12-17T00:24:04 to 2025-12-17T01:20:00
Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2
Program: SUIT/Aditya-L1 coordinatio
Target: AR
Pointing: xcen=-56 ycen=140,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1665,68345
27960.1665,68345
IRIS: Low-telemetry flare watch
2025-12-16T16:18:59 to 2025-12-16T17:15:02
Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2
Program: Low-telemetry flare watch
Target: AR
Pointing: xcen=798 ycen=-240,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.4662,68122
14000.4662,68122
27960.4662,68122

257283 matches
prev  1...6617 6618 6619 6620 6621 6622 6623 6624 [6625] 6626 ...17153  next