Heliophysics Events Knowledgebase Coverage Registry (HCR)
 
Popular Observations
Here are the most popular observations, as measured by the number of downloads.
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249776 matches
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AIA: null
2026-03-28T02:30:08 to 2026-03-28T07:59:56
Science Goal: ssw_service_260328_122939_19911
Program:
Target:
Pointing: xcen=0 ycen=0,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13112.212,458,2,45828
AIA: null
2026-03-27T06:00:29 to 2026-03-27T06:01:41
Science Goal: ssw_service_260329_201914_8506
Program:
Target:
Pointing: xcen=0 ycen=0,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
17001.22,458,2,4582
IRIS: BBSO Coordination on Unnamed AR on E Limb
2026-03-26T17:30:01 to 2026-03-26T19:30:16
Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2
Program: BBSO Coordination on Unnamed AR on E Limb
Target: AR
Pointing: xcen=-803 ycen=331,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28321.24182,18297
14000.21182,182582
27960.21182,182582
IRIS: SUIT/Aditya-L1 Coordination (AR14401)
2026-03-26T00:00:01 to 2026-03-26T02:29:54
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 Coordination (AR14401)
Target: AR
Pointing: xcen=-390 ycen=487,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1565,68993
27960.1565,68993
IRIS: High cadence flare (AR4384)
2026-03-14T06:40:06 to 2026-03-14T12:40:07
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: High cadence flare (AR4384)
Target: AR
Pointing: xcen=952 ycen=165,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,689480
27960.0468,689480
SOTSP: HOP412 (3/20)
2026-03-11T13:45:35 to 2026-03-11T14:01:43
Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)
Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!
Target: Coronal Hole
Pointing: xcen=-22 ycen=-777,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity060,129190
6302A Velocity 6301.5A060,129190
6302A Transverse Flux Density060,129190
6302A Longitudinal Flux Density060,129190
SOTSP: AR14381
2026-03-10T04:05:04 to 2026-03-10T05:09:44
Science Goal:
Program: Fast map, 328x164", 1-side, Q65, no repeat
Target: Active Region
Pointing: xcen=740 ycen=184,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0324,1621023
6302A Velocity 6301.5A0324,1621023
6302A Transverse Flux Density0324,1621023
6302A Longitudinal Flux Density0324,1621023
SOTSP: AR 14379
2026-03-01T16:00:05 to 2026-03-01T17:04:45
Science Goal: Active Region Observations
Program: Fast map, 328x164", 1-side, Q65, no repeat
Target: Active Region
Pointing: xcen=-445 ycen=-238,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0324,1621023
6302A Velocity 6301.5A0324,1621023
6302A Transverse Flux Density0324,1621023
6302A Longitudinal Flux Density0324,1621023
SOTSP: HOP 522 (daily)
2026-02-22T19:01:56 to 2026-02-22T19:34:18
Science Goal: [SOOP: Fast Wind] Solar wind origin regions in coronal holes
Program: Fast map, 160"x123", 1-side CCD
Target: Coronal Hole
Pointing: xcen=850 ycen=-393,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0162,122511
6302A Velocity 6301.5A0162,122511
6302A Transverse Flux Density0162,122511
6302A Longitudinal Flux Density0162,122511
IRIS: SolO Coordination (SPICE; RS-burst)
2026-02-22T09:15:28 to 2026-02-22T10:17:25
Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4
Program: SolO Coordination (SPICE; RS-burst)
Target: QS
Pointing: xcen=610 ycen=-506,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
14000.2170,182310
27960.2170,182310
SOTSP: HOP 507 AR 14353 fixed pointing
2026-01-29T19:22:51 to 2026-01-29T19:55:11
Science Goal: HOP 507 AR 14353 fixed pointing
Program: Fast map, 164x164", 1-side, Q65, no repeat
Target: Active Region
Pointing: xcen=870 ycen=326,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0162,162512
6302A Velocity 6301.5A0162,162512
6302A Transverse Flux Density0162,162512
6302A Longitudinal Flux Density0162,162512
SOTSP: HOP 507 AR 14353
2026-01-29T06:14:05 to 2026-01-29T06:46:27
Science Goal: HOP 507 AR 14353
Program: Fast map, 164x164", 1-side, Q65, no repeat
Target: Active Region
Pointing: xcen=849 ycen=334,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0162,162512
6302A Velocity 6301.5A0162,162512
6302A Transverse Flux Density0162,162512
6302A Longitudinal Flux Density0162,162512
SOTSP: major flare watch AR 14341
2026-01-21T00:24:05 to 2026-01-21T00:25:17
Science Goal: flare watch
Program: Fast map, 230"x164", Q65, 1-side CCD
Target: Active Region, AR 14341
Pointing: xcen=27 ycen=-144,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity06,16220
6302A Velocity 6301.5A06,16220
6302A Transverse Flux Density06,16220
6302A Longitudinal Flux Density06,16220
SOTSP: major flare watch AR 14341
2026-01-20T13:24:29 to 2026-01-20T13:56:50
Science Goal: flare watch
Program: Fast map, 164x164", 1-side, Q65, no repeat
Target: Active Region, AR 14341
Pointing: xcen=38 ycen=-144,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0161,162507
6302A Velocity 6301.5A0161,162507
6302A Transverse Flux Density0161,162507
6302A Longitudinal Flux Density0161,162507
AIA: null
2026-01-18T17:30:08 to 2026-01-18T18:59:56
Science Goal: ssw_service_260118_144526_35764
Program:
Target:
Pointing: xcen=0 ycen=0,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
1314.082,458,2,45823

249776 matches
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