Popular

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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255180 matches
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IRIS: SST cordination

2026-07-21T08:09:44 to 2026-07-21T10:01:24

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST cordination

Target: AR

Pointing: xcen=-67 ycen=19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	127,129	320
1400	0.35	127,129	320
2796	0.35	127,129	320

IRIS: SUIT coordination

2026-07-21T00:24:32 to 2026-07-21T02:34:16

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

Target: AR

Pointing: xcen=423 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	800
2796	0.16	65,68	800

IRIS: Off limb flare study

2026-07-18T12:10:09 to 2026-07-18T14:43:14

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

Program: Off limb flare study

Target: CJ

Pointing: xcen=-897 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	960

IRIS: SUIT coordination #1

2026-07-15T00:01:32 to 2026-07-15T01:26:30

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 #1

Target: AR

Pointing: xcen=-47 ycen=-166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	524
2796	0.16	65,68	524

IRIS: Off-limb flare study (AR14485)

2026-07-14T02:38:50 to 2026-07-14T03:56:39

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

Program: Off-limb flare study (AR14485)

Target: AR

Pointing: xcen=951 ycen=-132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	488

AIA: null

2026-07-12T07:17:08 to 2026-07-12T08:41:56

Science Goal: ssw_service_260713_164116_27543

Program:

Target:

Pointing: xcen=-845 ycen=-154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	3.4	614,537	10

IRIS: C1: South Pole

2026-07-11T05:42:13 to 2026-07-11T06:16:24

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: QS

Pointing: xcen=7 ycen=-941,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	296,182	16
2832	2.14	296,182	16
1400	2.14	296,182	16
2796	2.14	296,182	16

IRIS: Very high-cadence raster flare study (AR14482)

2026-07-10T16:29:13 to 2026-07-10T17:19:47

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: Very high-cadence raster flare study (AR14482)

Target: AR

Pointing: xcen=-52 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1332
2796	0.04	68,68	1332

IRIS: Raster of ribbons and hot plasma (AR14482)

2026-07-10T12:40:07 to 2026-07-10T16:19:32

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

Program: Raster of ribbons and hot plasma (AR14482)

Target: AR

Pointing: xcen=-77 ycen=-226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1376

IRIS: SST coordination very high-cadence sit-and-stare flare study (AR14482)

2026-07-09T07:29:54 to 2026-07-09T09:24:39

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: SST coordination very high-cadence sit-and-stare flare study (AR14482)

Target: AR

Pointing: xcen=-338 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	693

IRIS: BBSO coordination (E limb)

2026-07-06T20:38:39 to 2026-07-06T23:43:05

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination (E limb)

Target: CR

Pointing: xcen=-984 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	1088
2796	0.17	152,128	1088

IRIS: BBSO coordination (W limb)

2026-07-06T17:24:38 to 2026-07-06T20:29:04

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination (W limb)

Target: AR

Pointing: xcen=978 ycen=-110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	1088
2796	0.17	152,128	1088

IRIS: BBSO coordination (W limb)

2026-07-05T17:14:21 to 2026-07-05T20:28:16

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination (W limb)

Target: AR

Pointing: xcen=945 ycen=-227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	1144
2796	0.17	152,128	1144

IRIS: SST coordination (AR 14478)

2026-07-05T07:22:27 to 2026-07-05T11:30:29

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 2

Program: SST coordination (AR 14478)

Target: AR

Pointing: xcen=880 ycen=-145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.21	137,129	1188
1400	0.21	137,129	1188
2796	0.21	137,129	1188

IRIS: AR raster (AR 14478)

2026-07-05T04:25:44 to 2026-07-05T07:12:33

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: AR raster (AR 14478)

Target: AR

Pointing: xcen=848 ycen=-119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

255180 matches
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