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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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257093 matches
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IRIS: A1: QS Monitoring

2025-10-29T04:09:21 to 2025-10-29T04:27:25

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS Monitoring

Target: QS

Pointing: xcen=-0 ycen=-174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: High Cadence Raster: AR14259

2025-10-23T08:58:30 to 2025-10-23T10:08:52

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: High Cadence Raster: AR14259

Target: AR

Pointing: xcen=-61 ycen=-313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1736
2796	0.04	68,68	1736

IRIS: SUIT Coordination: AR14256

2025-10-22T00:37:32 to 2025-10-22T01:48:53

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: AR14256

Target: AR

Pointing: xcen=11 ycen=-363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	440
2796	0.16	65,68	440

IRIS: C1: North Pole

2025-10-11T04:48:09 to 2025-10-11T05:22:19

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-2 ycen=937,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: C1: North Pole

2025-09-13T04:47:08 to 2025-09-13T05:21:19

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-2 ycen=954,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: SUIT coordination ARs

2025-08-28T01:38:29 to 2025-08-28T02:39:20

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4

Program: SUIT coordination ARs

Target: AR

Pointing: xcen=236 ycen=63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	58
1400	0.26	289,182	232
2796	0.26	289,182	232

SOTSP: AR14105

2025-06-09T06:46:44 to 2025-06-09T07:34:08

Science Goal: AR tracking

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

Target: Active Region

Pointing: xcen=-118 ycen=-324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	231,162	736
6302A Velocity 6301.5A	0	231,162	736
6302A Transverse Flux Density	0	231,162	736
6302A Longitudinal Flux Density	0	231,162	736

IRIS: HOP 393 #1

2025-06-07T00:34:20 to 2025-06-07T01:24:12

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 393 #1

Target: QS

Pointing: xcen=-101 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: THEMIS coordination filament

2025-06-06T07:59:26 to 2025-06-06T08:51:58

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: THEMIS coordination filament

Target: FI

Pointing: xcen=-458 ycen=464,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.27	292,182	192

SOTSP: AR13947

2025-01-05T07:15:05 to 2025-01-05T07:47:26

Science Goal:

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

Target: Pore

Pointing: xcen=-637 ycen=178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	510
6302A Velocity 6301.5A	0	162,162	510
6302A Transverse Flux Density	0	162,162	510
6302A Longitudinal Flux Density	0	162,162	510

SOTSP: AR 13884

2024-11-11T22:00:03 to 2024-11-11T22:47:27

Science Goal: AR 13884

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

Target: Active Region

Pointing: xcen=796 ycen=-162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	749
6302A Velocity 6301.5A	0	234,162	749
6302A Transverse Flux Density	0	234,162	749
6302A Longitudinal Flux Density	0	234,162	749

SOTSP: Synoptic

2024-10-22T06:01:10 to 2024-10-22T06:03:00

Science Goal: Synoptic

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

Target: Calibration, Synoptic

Pointing: xcen=-1 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	12,162	40
6302A Velocity 6301.5A	0	12,162	40
6302A Transverse Flux Density	0	12,162	40
6302A Longitudinal Flux Density	0	12,162	40

SOTSP: HOP 412 N/S Synoptic 21 pointings

2024-10-21T15:01:36 to 2024-10-21T15:17:44

Science Goal: HOP 412 N/S Synoptic 21 pointings

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

Target:

Pointing: xcen=-22 ycen=-181,

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 13842

2024-10-05T09:00:31 to 2024-10-05T09:47:56

Science Goal: Active region

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

Target: Pore

Pointing: xcen=461 ycen=-349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	744
6302A Velocity 6301.5A	0	234,162	744
6302A Transverse Flux Density	0	234,162	744
6302A Longitudinal Flux Density	0	234,162	744

IRIS: High cadence flare watch, AR13825

2024-09-18T18:10:12 to 2024-09-18T20:00:06

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

Program: High cadence flare watch, AR13825

Target: AR

Pointing: xcen=93 ycen=-358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	7596

257093 matches
prev 1...3433 3434 [3435] 3436 3437 3438 3439 3440 3441 3442 ...17140 next