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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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255260 matches
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SOTSP: HOP 412

2025-09-18T23:52:35 to 2025-09-19T00:08:43

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

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

Target: Synoptic

Pointing: xcen=-21 ycen=609,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	190
6302A Velocity 6301.5A	0	59,129	190
6302A Transverse Flux Density	0	59,129	190
6302A Longitudinal Flux Density	0	59,129	190

SOTSP: HOP 206 N-limb

2025-09-02T11:44:33 to 2025-09-02T14:38:06

Science Goal: Polar Panorama Map for understanding Polar Reversal in Cycle 24

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: Limb

Pointing: xcen=-23 ycen=866,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	311,162	990
6302A Velocity 6301.5A	0	311,162	990
6302A Transverse Flux Density	0	311,162	990
6302A Longitudinal Flux Density	0	311,162	990

AIA: null

2024-08-11T18:59:50 to 2024-08-11T21:59:54

Science Goal: ssw_service_260615_120905_29665

Program:

Target:

Pointing: xcen=721 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.21	305,244	870
304	0.2	305,244	895
1600	0.4	305,244	447
131	0.2	305,244	885

AIA: null

2015-11-01T09:14:58 to 2015-11-01T11:14:58

Science Goal: ssw_service_260624_070539_47820

Program:

Target:

Pointing: xcen=319 ycen=168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.3	653,653	400
211	0.3	653,653	400
171	0.3	653,653	400
304	0.3	654,654	400
131	0.3	654,654	400
94	0.3	654,654	400
193	0.3	654,654	398

IRIS: SUIT coordination (AR 14521)

2026-09-02T23:42:44 to 2026-09-03T03:58:08

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: SUIT coordination (AR 14521)

Target: AR

Pointing: xcen=-685 ycen=80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	70,66	3160
2796	0.04	70,66	3160

IRIS: Dense mosaic (pointing 15)

2026-09-02T21:20:36 to 2026-09-02T22:21:58

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: Dense mosaic (pointing 15)

Target: AR

Pointing: xcen=-528 ycen=-88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	312,179	100
2832	0.61	312,179	100
1400	0.61	312,179	100
2796	0.61	312,179	100

IRIS: Dense mosaic (pointing 10)

2026-09-02T15:25:11 to 2026-09-02T16:26:33

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: Dense mosaic (pointing 10)

Target: AR

Pointing: xcen=-655 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	312,179	100
2832	0.61	312,179	100
1400	0.61	312,179	100
2796	0.61	312,179	100

IRIS: Dense mosaic (pointing 2)

2026-09-02T05:56:31 to 2026-09-02T06:57:53

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: Dense mosaic (pointing 2)

Target: AR

Pointing: xcen=-906 ycen=-88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	312,179	100
2832	0.61	312,179	100
1400	0.61	312,179	100
2796	0.61	312,179	100

SOTSP: HOP412 19/20

2026-08-14T13:43:05 to 2026-08-14T13:59:12

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

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

Target: Pore

Pointing: xcen=-23 ycen=801,

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

SOTSP: HOP412 9/20

2026-08-14T05:55:35 to 2026-08-14T06:11:42

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

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

Target: Pore

Pointing: xcen=-23 ycen=-189,

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

SOTSP: AR monitoring

2026-08-10T06:40:31 to 2026-08-10T07:00:43

Science Goal: AR monitoring

Program: Fast map, 102"x102", Q75, 1-side

Target:

Pointing: xcen=-250 ycen=-464,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	101,101	320
6302A Velocity 6301.5A	0	101,101	320
6302A Transverse Flux Density	0	101,101	320
6302A Longitudinal Flux Density	0	101,101	320

SOTSP: AR monitoring

2026-08-10T00:40:05 to 2026-08-10T01:00:17

Science Goal: AR monitoring

Program: Fast map, 102"x102", Q75, 1-side

Target: Active Region

Pointing: xcen=-298 ycen=-462,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	100,101	318
6302A Velocity 6301.5A	0	100,101	318
6302A Transverse Flux Density	0	100,101	318
6302A Longitudinal Flux Density	0	100,101	318

SOTSP: Synoptic

2026-08-09T16:04:10 to 2026-08-09T16:05:58

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	15,162	49
6302A Velocity 6301.5A	0	15,162	49
6302A Transverse Flux Density	0	15,162	49
6302A Longitudinal Flux Density	0	15,162	49

HMI_BLOS: null

2026-08-06T12:25:17 to 2026-08-09T07:52:17

Science Goal: ssw_service_260826_162029_36902

Program:

Target:

Pointing: xcen=-620 ycen=707,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	10.02	538,538	405
304	10.02	538,538	405
193	10.02	538,538	405
blos	20.13	538,538	202

SOTSP: AR 14498

2026-08-06T04:33:04 to 2026-08-06T05:05:26

Science Goal: flare watch

Program: Fast map, 164x164", 1-side, Q75, no repeat

Target: Active Region

Pointing: xcen=608 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	506
6302A Velocity 6301.5A	0	159,162	506
6302A Transverse Flux Density	0	159,162	506
6302A Longitudinal Flux Density	0	159,162	506

255260 matches
prev 1...16985 16986 [16987] 16988 16989 16990 16991 16992 16993 16994 ...17018 next