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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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246938 matches
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IRIS: SST Coordination on AR14226

2025-09-25T13:30:00 to 2025-09-25T17:59:55

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SST Coordination on AR14226

Target: AR

Pointing: xcen=-184 ycen=-283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	75,68	7108
2796	0.04	75,68	7108

IRIS: SolO coordination RSW23 SPICE

2025-09-21T18:10:17 to 2025-09-21T18:37:21

Science Goal: Large dense 320-step raster 105.3x120 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SolO coordination RSW23 SPICE

Target: QS

Pointing: xcen=-721 ycen=-29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	234,128	160
2796	0.17	234,128	160

IRIS: SUIT/Aditya-L1 coordination

2025-09-21T00:00:32 to 2025-09-21T02:29:59

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

Target: AR

Pointing: xcen=-198 ycen=-399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	990
2796	0.15	65,68	990

IRIS: SolO coordination RSW23 SPICE

2025-09-20T19:57:47 to 2025-09-20T21:34:35

Science Goal: Large dense 320-step raster 105.3x120 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SolO coordination RSW23 SPICE

Target: QS

Pointing: xcen=-775 ycen=-51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	234,128	320
2796	0.3	234,128	320

IRIS: Coronal Nanojets: AR 14207

2025-09-11T18:12:43 to 2025-09-11T23:31:39

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Nanojets: AR 14207

Target: AR

Pointing: xcen=860 ycen=443,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2000

IRIS: B1: AR tracking

2025-09-11T05:26:24 to 2025-09-11T05:44:30

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking

Target: AR

Pointing: xcen=581 ycen=-321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Flare study on AR 14207, Program C, low-rate

2025-09-08T03:58:06 to 2025-09-08T07:29:52

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study on AR 14207, Program C, low-rate

Target: AR

Pointing: xcen=412 ycen=357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1328

EIS: Pointing Monitoring

2025-09-06T05:54:20 to 2025-09-06T05:54:30

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=22 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

XRT: null

2025-09-06T00:02:59 to 2025-09-06T03:59:33

Science Goal:

Program:

Target:

Pointing: xcen=-63 ycen=-183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	7.54	2,107,2,107	26
Open+Gband	0.04	528,528	2
Al_poly+Open	0.63	2,107,2,107	377

IRIS: B2: QS tracking

2025-09-02T05:07:41 to 2025-09-02T05:17:17

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=332 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

SOTSP: AR 14197

2025-08-31T00:35:40 to 2025-08-31T01:23:05

Science Goal: AR monitor

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=166 ycen=-416,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	746
6302A Velocity 6301.5A	0	235,162	746
6302A Transverse Flux Density	0	235,162	746
6302A Longitudinal Flux Density	0	235,162	746

IRIS: SUIT coordination flares

2025-08-27T23:59:34 to 2025-08-28T01:28:38

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

Program: SUIT coordination flares

Target: AR

Pointing: xcen=164 ycen=69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	590
2796	0.15	65,68	590

SOTSP: AR E-limb

2025-08-27T18:29:15 to 2025-08-27T19:16:38

Science Goal:

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-731 ycen=-47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	238,162	750
6302A Velocity 6301.5A	0	238,162	750
6302A Transverse Flux Density	0	238,162	750
6302A Longitudinal Flux Density	0	238,162	750

IRIS: A1: QS monitoring

2025-08-27T04:39:16 to 2025-08-27T04:57:20

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=260 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

AIA: null

2025-08-24T06:00:00 to 2025-08-24T11:30:00

Science Goal: ssw_service_250824_015523_13023_ssmq_131_193_ssmq__ssmq__ssmq__ssmq_131_171_193_211_94_304

Program:

Target:

Pointing: xcen=-946 ycen=64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	3.33	550,1,000	100
171	3.33	550,1,000	100
304	3.33	550,1,000	100
131	3.33	550,1,000	100
94	3.33	550,1,000	100
193	3.33	550,1,000	100

246938 matches
prev 1...11289 11290 11291 [11292] 11293 11294 11295 11296 11297 11298 ...16463 next