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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249777 matches
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AIA: null

2024-08-05T13:19:57 to 2024-08-05T13:59:57

Science Goal: ssw_service_260307_053404_36906

Program:

Target:

Pointing: xcen=975 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	424,422	200
211	0.27	424,422	148
171	0.2	423,422	200
304	0.2	423,423	200
131	0.31	423,422	129
94	0.26	423,422	153
193	0.33	424,422	122

AIA: null

2024-08-02T23:00:28 to 2024-08-02T23:19:40

Science Goal: ssw_service_260122_004838_19818

Program:

Target:

Pointing: xcen=-2 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.74	2,510,2,510	27

AIA: null

2024-06-08T01:20:09 to 2024-06-08T01:39:57

Science Goal: ssw_service_260317_235232_1261

Program:

Target:

Pointing: xcen=820 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	808,1,421	100

AIA: null

2024-05-27T06:45:04 to 2024-05-27T08:29:52

Science Goal: ssw_service_260315_191042_40775

Program:

Target:

Pointing: xcen=-924 ycen=-346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0.36	538,537	293

AIA: null

2024-05-27T06:44:59 to 2024-05-27T08:29:47

Science Goal: ssw_service_260315_190717_39180

Program:

Target:

Pointing: xcen=-922 ycen=-349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
94	0.24	538,537	442

AIA: null

2023-12-14T04:59:57 to 2023-12-14T08:59:57

Science Goal: ssw_service_260316_014009_47075

Program:

Target:

Pointing: xcen=730 ycen=-498,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	5.1	961,1,421	48
211	5.1	960,1,421	48
171	5.1	960,1,421	48
304	5.1	960,1,421	48
131	5.1	961,1,421	48
94	5.1	960,1,421	48
193	5.1	961,1,421	48

AIA: null

2021-03-24T18:00:09 to 2021-03-24T18:00:09

Science Goal: ssw_service_260322_090756_6713

Program:

Target:

Pointing: xcen=-3 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0	2,456,2,456	2

AIA: null

2013-08-12T10:20:11 to 2013-08-12T10:59:59

Science Goal: ssw_service_260311_234237_29064

Program:

Target:

Pointing: xcen=56 ycen=-482,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.4	1,037,653	100

AIA: null

2011-02-15T02:49:53 to 2011-02-15T03:40:00

Science Goal: ssw_service_260112_153453_20753

Program:

Target:

Pointing: xcen=248 ycen=-193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	1.02	653,692	50
171	1.01	654,693	50
304	1.02	653,692	50
1600	1.01	654,693	50

IRIS: B1: AR Tracking from Limb to Limb

2026-03-26T05:31:05 to 2026-03-26T05:49:10

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=411 ycen=385,

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: SUIT/Aditya-L1 Coordination (AR14401)

2026-03-25T00:00:01 to 2026-03-25T02:29:54

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 (AR14401)

Target: AR

Pointing: xcen=-531 ycen=464,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	985
2796	0.15	65,68	986

IRIS: Coronal Nanojet Study of AR14392

2026-03-24T05:51:12 to 2026-03-24T12:03:41

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

Program: Coronal Nanojet Study of AR14392

Target: AR

Pointing: xcen=934 ycen=-255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2336

IRIS: Very high cadence raster (14392)

2026-03-18T02:38:34 to 2026-03-18T03:57:32

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 (14392)

Target: AR

Pointing: xcen=37 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2080
2796	0.04	68,68	2080

SOTSP: Synoptic

2026-03-12T17:55:43 to 2026-03-12T17:57:33

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

SOTSP: HOP412 (2/20)

2026-03-11T13:22:35 to 2026-03-11T13:38:42

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Coronal Hole

Pointing: xcen=-22 ycen=-877,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

249777 matches
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