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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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252787 matches
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SOTSP: Track AR14105

2025-06-13T10:35:30 to 2025-06-13T11:22:53

Science Goal: Track AR

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

Target: Active Region

Pointing: xcen=664 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	745
6302A Velocity 6301.5A	0	235,162	745
6302A Transverse Flux Density	0	235,162	745
6302A Longitudinal Flux Density	0	235,162	745

IRIS: B2: QS tracking

2025-06-05T07:14:41 to 2025-06-05T07:24:17

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=718 ycen=569,

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

IRIS: Flare program B, AR 14048

2025-04-06T17:28:55 to 2025-04-07T00:30:59

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare program B, AR 14048

Target: AR

Pointing: xcen=351 ycen=-176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	900
1400	0.47	61,67	900
2796	0.47	61,67	900

IRIS: Flare study on AR 13938

2024-12-29T23:23:27 to 2024-12-30T00:19:50

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

Program: Flare study on AR 13938

Target: AR

Pointing: xcen=-55 ycen=409,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	344

IRIS: HOP 307 on AR 13938

2024-12-29T16:54:59 to 2024-12-29T17:43:56

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 on AR 13938

Target: AR

Pointing: xcen=873 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: High-cadence flare AR 13917

2024-12-12T18:37:44 to 2024-12-12T19:32:29

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

Program: High-cadence flare AR 13917

Target: AR

Pointing: xcen=576 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	399

SOTSP: AR 13884

2024-11-11T12:00:07 to 2024-11-11T12:47:27

Science Goal: AR 13884

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

Target: Active Region

Pointing: xcen=743 ycen=-167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

SOTSP: AR 13884

2024-11-11T06:31:13 to 2024-11-11T07:18:37

Science Goal: AR 13884

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

Target: Active Region

Pointing: xcen=711 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	749
6302A Velocity 6301.5A	0	236,162	749
6302A Transverse Flux Density	0	236,162	749
6302A Longitudinal Flux Density	0	236,162	749

SOTSP: HOP 393

2024-11-09T11:36:08 to 2024-11-09T14:29:52

Science Goal: Cycle 24/25 equatorial transition

Program: Normal 320"x82", 1 side, Q75

Target: XBP

Pointing: xcen=-12 ycen=-94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,81	2031
6302A Velocity 6301.5A	0	320,81	2031
6302A Transverse Flux Density	0	320,81	2031
6302A Longitudinal Flux Density	0	320,81	2031

SOTSP: HOP 412 N/S Synoptic 21 pointings

2024-10-21T12:55:36 to 2024-10-21T13:11:43

Science Goal: HOP 412 N/S Synoptic 21 pointings

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

Target:

Pointing: xcen=-22 ycen=-781,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	187
6302A Velocity 6301.5A	0	59,129	187
6302A Transverse Flux Density	0	59,129	187
6302A Longitudinal Flux Density	0	59,129	187

SOTSP: HOP493

2024-10-17T00:04:15 to 2024-10-17T00:36:36

Science Goal: [SOOP: Fast-Wind] Sources of fast solar wind

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Coronal Hole

Pointing: xcen=-455 ycen=-42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	509
6302A Velocity 6301.5A	0	160,162	509
6302A Transverse Flux Density	0	160,162	509
6302A Longitudinal Flux Density	0	160,162	509

SOTSP: HOP 409

2024-09-28T13:15:05 to 2024-09-28T14:02:28

Science Goal: Energetics of solar eruptions from the chromosphere to the inner heliosphere

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

Target: Active Region

Pointing: xcen=133 ycen=-494,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	742
6302A Velocity 6301.5A	0	234,162	742
6302A Transverse Flux Density	0	234,162	742
6302A Longitudinal Flux Density	0	234,162	742

IRIS: SST coordination, AR13825, small linelist

2024-09-22T10:42:22 to 2024-09-22T12:02:06

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: SST coordination, AR13825, small linelist

Target: AR

Pointing: xcen=765 ycen=-317,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2100
2796	0.04	68,68	2100

SOTSP: New AR at east limb

2024-09-05T07:00:28 to 2024-09-05T07:47:53

Science Goal:

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

Target: Active Region

Pointing: xcen=-490 ycen=-489,

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

SOTSP: New AR at east limb

2024-09-05T01:00:05 to 2024-09-05T01:32:27

Science Goal:

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-532 ycen=-485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	511
6302A Velocity 6301.5A	0	161,162	511
6302A Transverse Flux Density	0	161,162	511
6302A Longitudinal Flux Density	0	161,162	511

252787 matches
prev 1...3769 3770 3771 3772 3773 3774 [3775] 3776 3777 3778 ...16853 next