Heliophysics Events Knowledgebase Coverage Registry (HCR)
 
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Here are the most popular observations, as measured by the number of downloads.
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255261 matches
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EIS: HOP 542: [SOOP: AR-Long-Term]
2026-08-20T11:52:45 to 2026-08-20T12:20:34
Science Goal: Small, fast scans (set of 4 rasters)
Program:
Target:
Pointing: xcen=-934 ycen=-8,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
MgVI50,152null
FeXIII50,152null
FeX50,152null
FeXVI50,152null
SiX50,152null
CaXVII50,152null
FeXXIV50,152null
SiVII50,152null
FeXI50,152null
FeXV50,152null
MgVII50,152null
MgV50,152null
OV50,152null
CaXV50,152null
FeXII50,152null
FeIX50,152null
FeXXIII50,152null
FeVIII50,152null
FeXIV50,152null
IRIS: Low-telemetry Flare Watch of AR14507
2026-08-18T22:40:09 to 2026-08-18T23:49:32
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 of AR14507
Target: AR
Pointing: xcen=740 ycen=-11,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.4662,69151
14000.4662,69151
27960.4662,69151
EIS: HOP 521: [SOOP: Major Flare]
2026-08-18T15:05:18 to 2026-08-18T15:08:15
Science Goal: End context slot
Program:
Target:
Pointing: xcen=698 ycen=-169,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
MgVI479,488null
FeXIII479,488null
FeXVI479,488null
SiVII479,488null
FeXI479,488null
FeXV479,488null
HeII479,488null
FeXII479,488null
FeXXIII479,488null
EIS: AR 14507 Obs
2026-08-18T07:34:19 to 2026-08-18T07:42:16
Science Goal: Start Atlas (single raster)
Program:
Target:
Pointing: xcen=644 ycen=-50,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXIII123,160null
SiX123,160null
CaXV123,160null
IRIS: B1: AR Tracking from Limb to Limb
2026-08-18T04:54:29 to 2026-08-18T05:12:35
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
Target: AR
Pointing: xcen=185 ycen=22,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13247,12916
28321.13247,12916
14001.13247,12916
27961.13247,12916
IRIS: BBSO coordination (IHOP 535), AR14508, low telemetry
2026-08-17T16:30:41 to 2026-08-17T19:30:41
Science Goal: Medium sparse 4-step raster 3x60 4s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 Lossless compression
Program: BBSO coordination (IHOP 535), AR14508, low telemetry
Target: AR
Pointing: xcen=17 ycen=-8,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.3465,69525
14000.3465,69525
27960.3465,69525
EIS: HOP 542: [SOOP: AR-Long-Term]
2026-08-17T09:18:08 to 2026-08-17T09:26:04
Science Goal: End Atlas (single raster)
Program:
Target:
Pointing: xcen=486 ycen=-56,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXIII123,160null
SiX123,160null
CaXV123,160null
EIS: HOP 542: [SOOP: AR-Long-Term]
2026-08-17T08:40:20 to 2026-08-17T08:48:17
Science Goal: Start Atlas (single raster)
Program:
Target:
Pointing: xcen=480 ycen=-56,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXIII123,160null
SiX123,160null
CaXV123,160null
IRIS: Low telemetry flare watch, AR14507
2026-08-16T22:41:19 to 2026-08-16T23:55:59
Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2
Program: Low telemetry flare watch, AR14507
Target: AR
Pointing: xcen=425 ycen=-42,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1673,68480
EIS: HOP 535: Coord with GST
2026-08-16T21:25:14 to 2026-08-16T22:26:10
Science Goal: Center-to-limb var of MHD waves
Program:
Target:
Pointing: xcen=-161 ycen=-264,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXIII60,512null
FeX60,512null
OIV60,512null
IRIS: Flare watch program C, AR14509
2026-08-15T22:41:09 to 2026-08-16T00:00:14
Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Flare watch program C, AR14509
Target: AR
Pointing: xcen=928 ycen=178,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1673,65495
IRIS: High cadence flare raster, AR14509
2026-08-15T12:12:22 to 2026-08-15T14:02:38
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 raster, AR14509
Target: AR
Pointing: xcen=919 ycen=165,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,682719
27960.0468,682720
EIS: Pointing Monitoring
2026-08-15T06:05:42 to 2026-08-15T06:05:52
Science Goal: XRT_synop_AIA
Program:
Target:
Pointing: xcen=28 ycen=-198,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXV266,512null
HeII266,512null
IRIS: BBSO coordination (IHOP 535), low telemetry
2026-08-14T18:37:41 to 2026-08-14T22:29:07
Science Goal: Medium sparse 4-step raster 3x60 4s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 Lossless compression
Program: BBSO coordination (IHOP 535), low telemetry
Target: CH
Pointing: xcen=561 ycen=219,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.3465,69675
14000.3465,69675
27960.3465,69675
EIS: Pointing monitoring
2026-08-13T06:41:35 to 2026-08-13T06:41:45
Science Goal: XRT_synop_AIA
Program:
Target:
Pointing: xcen=27 ycen=-198,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXV266,512null
HeII266,512null

255261 matches
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