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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253500 matches
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SOTSP: AR 14420
2026-04-26T23:00:05 to 2026-04-26T23:47:29
Science Goal: AR evolution
Program: Fast map, 230"x164", Q65, 1-side CCD
Target: Pore
Pointing: xcen=206 ycen=302,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0237,162750
6302A Velocity 6301.5A0237,162750
6302A Transverse Flux Density0237,162750
6302A Longitudinal Flux Density0237,162750
IRIS: High-cadence flare watch
2026-04-25T06:24:25 to 2026-04-25T07:47:56
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 watch
Target: AR
Pointing: xcen=-435 ycen=-40,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,682200
27960.0468,682200
IRIS: C1: North Pole
2026-04-25T04:43:36 to 2026-04-25T05:17:46
Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30
Program: C1: North Pole
Target: QS
Pointing: xcen=-3 ycen=951,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13302.14295,18216
28322.14295,18216
14002.14295,18216
27962.14295,18216
AIA: null
2026-04-24T00:38:00 to 2026-04-24T01:39:41
Science Goal: ssw_service_260423_182455_24248_ssmq_
Program:
Target:
Pointing: xcen=850 ycen=292,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
3350.73600,45085
2110.73600,45085
1710.73600,45085
17000.73600,45085
3040.73600,45085
1310.73600,45085
940.73600,45085
1930.73600,45085
SOTSP: AR in NE tracking
2026-04-23T18:13:52 to 2026-04-23T18:46:13
Science Goal: AR tracking
Program: Fast map, 164x164", 1-side, Q65, no repeat
Target: Active Region
Pointing: xcen=-450 ycen=300,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0160,162510
6302A Velocity 6301.5A0160,162510
6302A Transverse Flux Density0160,162510
6302A Longitudinal Flux Density0160,162510
SOTSP: Synoptic
2026-04-21T17:50:13 to 2026-04-21T17:52:02
Science Goal: Synoptic
Program: Synoptic Very Fast Map, 15"x162", 3 mins.
Target: Calibration, Synoptic
Pointing: xcen=0 ycen=7,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity016,16250
6302A Velocity 6301.5A016,16250
6302A Transverse Flux Density016,16250
6302A Longitudinal Flux Density016,16250
EIS: AR 14419: small flare monitor
2026-04-18T18:40:51 to 2026-04-18T19:39:25
Science Goal: EL_DHB_01v3
Program:
Target:
Pointing: xcen=-106 ycen=222,
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
AIA: null
2026-04-18T07:30:00 to 2026-04-18T12:30:00
Science Goal: ssw_service_260418_083220_21334_ssmq_131_211_193_171_304_94_blos_cont
Program:
Target:
Pointing: xcen=-587 ycen=-557,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
2114.681,035,96065
1714.681,035,96065
cont4.691,035,96065
3044.681,035,96065
1314.681,035,96065
944.691,035,96065
1934.681,035,96065
blos4.691,035,96065
SOTSP: Synoptic
2026-04-17T18:51:10 to 2026-04-17T18:52:59
Science Goal: Synoptic
Program: Synoptic Very Fast Map, 15"x162", 3 mins.
Target: Calibration, Synoptic
Pointing: xcen=0 ycen=7,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity016,16250
6302A Velocity 6301.5A016,16250
6302A Transverse Flux Density016,16250
6302A Longitudinal Flux Density016,16250
EIS: Synoptic SOT Latitudinal Scans 20/20
2026-04-17T18:29:21 to 2026-04-17T18:39:29
Science Goal: SK_DEEP_5x512_SLIT1
Program:
Target:
Pointing: xcen=-5 ycen=771,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
MgVI5,512null
FeXIII5,512null
FeX5,512null
SiX5,512null
CaXVII5,512null
OIV5,512null
SiVII5,512null
FeXI5,512null
FeXV5,512null
HeII5,512null
OV5,512null
FeXII5,512null
FeVIII5,512null
FeXIV5,512null
EIS: Synoptic SOT Latitudinal Scans 11/20
2026-04-17T13:33:53 to 2026-04-17T13:36:50
Science Goal: PRY_slot_contextLITE
Program:
Target:
Pointing: xcen=-4 ycen=-117,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
FeXVI479,488null
SiVII479,488null
HeII479,488null
FeXII479,488null
FeXXIII479,488null
EIS: Synoptic SOT Latitudinal Scans 5/20
2026-04-17T09:46:21 to 2026-04-17T09:56:29
Science Goal: SK_DEEP_5x512_SLIT1
Program:
Target:
Pointing: xcen=-5 ycen=-719,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
MgVI5,512null
FeXIII5,512null
FeX5,512null
SiX5,512null
CaXVII5,512null
OIV5,512null
SiVII5,512null
FeXI5,512null
FeXV5,512null
HeII5,512null
OV5,512null
FeXII5,512null
FeVIII5,512null
FeXIV5,512null
SOTSP: HOP 412
2026-04-17T08:30:05 to 2026-04-17T08:46:14
Science Goal: calibration
Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!
Target: Central meridian, Calibration
Pointing: xcen=-22 ycen=-677,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity060,129189
6302A Velocity 6301.5A060,129189
6302A Transverse Flux Density060,129189
6302A Longitudinal Flux Density060,129189
AIA: null
2026-04-17T06:00:00 to 2026-04-17T08:10:00
Science Goal: ssw_service_260418_002158_30400_ssmq_
Program:
Target:
Pointing: xcen=861 ycen=350,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
3351.75600,45075
2111.75600,45075
1711.75600,45075
17001.75600,45075
3041.75600,45075
1311.78600,45074
941.76600,45075
1931.75600,45075
SOTSP: AR 14419
2026-04-16T15:46:05 to 2026-04-16T16:18:27
Science Goal: AR flare watch
Program: Fast map, 164x164", 1-side, Q65, no repeat
Target: Active Region
Pointing: xcen=-525 ycen=253,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0162,162512
6302A Velocity 6301.5A0162,162512
6302A Transverse Flux Density0162,162512
6302A Longitudinal Flux Density0162,162512

253500 matches
prev  1...16705 16706 16707 16708 16709 [16710] 16711 16712 16713 16714 ...16900  next