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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256343 matches
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AIA: null

2025-08-10T01:30:04 to 2025-08-10T03:45:52

Science Goal: ssw_service_260915_053510_45352

Program:

Target:

Pointing: xcen=-957 ycen=-288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	4.68	538,422	30

AIA: null

2025-08-08T11:21:29 to 2025-08-08T11:21:29

Science Goal: ssw_service_250811_142624_30084

Program:

Target:

Pointing: xcen=12 ycen=-750,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

SOTSP: AR 14140

2025-07-20T09:11:56 to 2025-07-20T10:16:36

Science Goal: AR 14140

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=548 ycen=-414,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	281,162	888
6302A Velocity 6301.5A	0	281,162	888
6302A Transverse Flux Density	0	281,162	888
6302A Longitudinal Flux Density	0	281,162	888

SOTSP: HOP 412 (20/20)

2025-07-04T13:40:05 to 2025-07-04T13:56:12

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

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

Target: Synoptic

Pointing: xcen=-17 ycen=878,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	189
6302A Velocity 6301.5A	0	59,129	189
6302A Transverse Flux Density	0	59,129	189
6302A Longitudinal Flux Density	0	59,129	189

SOTSP: HOP 508 (AR 14117and14118)

2025-06-27T21:26:15 to 2025-06-27T22:25:27

Science Goal: Flare Abundance Evolution and Low Atmospheric Dynamics from Coordinated EIS, IRIS, and GST/FISS Observations

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=640 ycen=-322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	182,162	584
6302A Velocity 6301.5A	0	182,162	584
6302A Transverse Flux Density	0	182,162	584
6302A Longitudinal Flux Density	0	182,162	584

SOTSP: AR 14114

2025-06-21T21:27:08 to 2025-06-21T22:14:27

Science Goal: AR flare watch

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

Target: Active Region, Active Region Sunspot

Pointing: xcen=786 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	232,162	735
6302A Velocity 6301.5A	0	232,162	735
6302A Transverse Flux Density	0	232,162	735
6302A Longitudinal Flux Density	0	232,162	735

SOTSP: Track AR14105

2025-06-10T23:40:18 to 2025-06-11T00:26:59

Science Goal: Track AR

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

Target: Active Region

Pointing: xcen=236 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	739
6302A Velocity 6301.5A	0	234,162	739
6302A Transverse Flux Density	0	234,162	739
6302A Longitudinal Flux Density	0	234,162	739

AIA: null

2025-05-24T12:29:59 to 2025-05-24T17:21:47

Science Goal: ssw_service_260512_090038_5527

Program:

Target:

Pointing: xcen=556 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
94	0.4	346,346	730

AIA: null

2024-09-11T12:31:57 to 2024-09-11T12:37:57

Science Goal: ssw_service_260523_080443_30147

Program:

Target:

Pointing: xcen=146 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	461,424	30
211	0.2	461,424	30
171	0.2	461,423	30
304	0.2	462,423	30
131	0.24	461,423	25
94	0.2	461,423	30
193	0.34	461,424	18

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

2024-02-22T21:45:04 to 2024-02-22T22:44:57

Science Goal: ssw_service_260526_212658_44500

Program:

Target:

Pointing: xcen=-455 ycen=396,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.4	614,423	150
131	0.4	614,423	150
193	0.4	614,423	150

AIA: null

2022-12-07T15:45:04 to 2022-12-10T23:15:04

Science Goal: ssw_service_260915_174817_27602

Program:

Target:

Pointing: xcen=-128 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	30	423,423	160

AIA: null

2014-03-28T19:02:59 to 2014-03-28T19:49:59

Science Goal: ssw_service_260625_101425_38611

Program:

Target:

Pointing: xcen=376 ycen=263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	538,461	235
211	0.28	538,461	166
171	0.3	538,461	155
131	0.26	538,461	183
94	0.22	538,461	217
193	0.34	538,461	139

IRIS: Eclipse observations 2 (2/3)

2026-10-11T12:49:08 to 2026-10-11T13:31:27

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 4, Spectral x 1 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Eclipse observations 2 (2/3)

Target: QS

Pointing: xcen=-34 ycen=-71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,73	90
1400	0.47	61,73	90
2796	0.47	61,73	90

IRIS: B2: QS tracking from limb to limb

2026-10-11T04:47:51 to 2026-10-11T04:57:27

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-938 ycen=127,

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

256343 matches
prev 1...17001 [17002] 17003 17004 17005 17006 17007 17008 17009 17010 ...17090 next