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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252442 matches
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TRACE: FOCUS TEST
2000-04-12T15:57:27 to 2000-04-12T16:57:39
Science Goal: SCIPLAN_FOCUS_TEST
Program:
Target:
Pointing: xcen=503 ycen=-176,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: AR8948
2000-04-11T18:58:36 to 2000-04-11T20:00:45
Science Goal: SCIPLAN_AR8948
Program:
Target:
Pointing: xcen=372 ycen=-168,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: JOP083
2000-04-07T03:02:43 to 2000-04-07T03:21:46
Science Goal: SCIPLAN_JOP083
Program:
Target:
Pointing: xcen=-10 ycen=820,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: JOP083
2000-04-07T02:41:05 to 2000-04-07T02:54:19
Science Goal: SCIPLAN_JOP083
Program:
Target:
Pointing: xcen=407 ycen=412,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: JOP083
2000-04-06T09:55:25 to 2000-04-06T10:19:53
Science Goal: SCIPLAN_JOP083
Program:
Target:
Pointing: xcen=291 ycen=416,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: JOP83
2000-04-04T01:27:26 to 2000-04-04T01:51:59
Science Goal: SCIPLAN_JOP83
Program:
Target:
Pointing: xcen=-202 ycen=467,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: JOP83 test
2000-03-31T00:30:30 to 2000-03-31T00:54:57
Science Goal: SCIPLAN_JOP83_test
Program: Test JOP 83 utims Test VLA/ EIT waves utim(s)
Target:
Pointing: xcen=-268 ycen=-132,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: Quiet sun
2000-03-30T06:12:04 to 2000-03-30T11:18:44
Science Goal: SCIPLAN_Quiet_sun
Program: quiet sun 171/195/1600
Target:
Pointing: xcen=388 ycen=-421,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: DUAL AR
2000-02-27T12:22:34 to 2000-02-28T11:59:46
Science Goal: SCIPLAN_DUAL_AR
Program:
Target:
Pointing: xcen=68 ycen=301,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: EMERG SNAP
2000-02-27T00:38:57 to 2000-02-27T00:44:26
Science Goal: SCIPLAN_EMERG_SNAP
Program:
Target:
Pointing: xcen=309 ycen=-133,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: spot obs
2000-02-09T07:35:37 to 2000-02-09T17:59:58
Science Goal: SCIPLAN_spot_obs
Program: sun spot obervation
Target:
Pointing: xcen=-148 ycen=554,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
HMI_BLOS: Cruiser Annotation
2026-02-01T19:57:10 to 2026-02-02T03:42:10
Science Goal: ssw_service_260202_162639_13044
Program: Active region filament eruption accompanied with an X-class flare
Target: FE: FilamentEruption
Pointing: xcen=-575 ycen=438,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
1711831,831465
blos2.01831,831232
IRIS: High-cadence flare rasters
2026-01-27T10:37:04 to 2026-01-27T11:39:29
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 rasters
Target: AR
Pointing: xcen=404 ycen=-167,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681644
27960.0468,681644
IRIS: AR tracking/HOP 307: AR 14341
2026-01-23T09:37:47 to 2026-01-23T10:26:44
Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2
Program: AR tracking/HOP 307: AR 14341
Target: AR
Pointing: xcen=576 ycen=-155,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.61281,18280
28320.61281,18280
14000.61281,18280
27960.61281,18280
IRIS: Low-telem flare watch: AR 14341
2026-01-21T12:22:27 to 2026-01-21T13:22:00
Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2
Program: Low-telem flare watch: AR 14341
Target: AR
Pointing: xcen=216 ycen=-145,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.4761,66127
14000.4761,66127
27960.4761,66127

252442 matches
prev  1...10497 10498 10499 10500 10501 10502 10503 10504 [10505] 10506 ...16830  next