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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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256701 matches
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SOTSP: Synoptic

2025-06-23T17:58:14 to 2025-06-23T18:00:04

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: Track AR14105

2025-06-10T17:11:06 to 2025-06-10T17:53:03

Science Goal: Track AR

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

Target: Active Region

Pointing: xcen=166 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	210,162	663
6302A Velocity 6301.5A	0	210,162	663
6302A Transverse Flux Density	0	210,162	663
6302A Longitudinal Flux Density	0	210,162	663

SOTSP: HOP412 (17/20)

2025-06-10T02:23:34 to 2025-06-10T02:39:42

Science Goal: Synoptic latitudinal scans

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

Target: Synoptic

Pointing: xcen=-17 ycen=583,

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: AR14100

2025-06-03T00:17:25 to 2025-06-03T00:49:46

Science Goal: Active Region Observations

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

Target: Active Region

Pointing: xcen=392 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

SOTSP: AR14079 Monitor

2025-05-05T10:41:35 to 2025-05-05T11:29:00

Science Goal: AR14079 Monitor

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

Target: Active Region

Pointing: xcen=58 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	747
6302A Velocity 6301.5A	0	236,162	747
6302A Transverse Flux Density	0	236,162	747
6302A Longitudinal Flux Density	0	236,162	747

SOTSP: AR14079 Monitor

2025-05-04T06:53:19 to 2025-05-04T07:40:43

Science Goal: AR14079 Monitor

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

Target: Active Region

Pointing: xcen=-195 ycen=162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	748
6302A Velocity 6301.5A	0	236,162	748
6302A Transverse Flux Density	0	236,162	748
6302A Longitudinal Flux Density	0	236,162	748

SOTSP: AR 14064 Obs.

2025-04-26T19:00:51 to 2025-04-26T19:33:12

Science Goal:

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

Target: Active Region

Pointing: xcen=751 ycen=172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

SOTSP: HOP 81, N-pole

2024-12-08T12:49:02 to 2024-12-08T13:21:23

Science Goal:

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

Target: Limb

Pointing: xcen=291 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,162	191
6302A Velocity 6301.5A	0	60,162	191
6302A Transverse Flux Density	0	60,162	191
6302A Longitudinal Flux Density	0	60,162	191

IRIS: Sunrise coordination, AR13738, 320-step raster

2024-07-13T16:46:36 to 2024-07-13T17:35:19

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: Sunrise coordination, AR13738, 320-step raster

Target: AR

Pointing: xcen=595 ycen=-197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.52	281,182	32
1400	0.38	281,182	128
2796	0.3	281,182	160

IRIS: High-cadence Flare Watch of AR13679

2024-05-23T22:26:42 to 2024-05-24T00:28:25

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

Program: High-cadence Flare Watch of AR13679

Target: AR

Pointing: xcen=887 ycen=-144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	735

IRIS: Coronal nanojets

2024-05-15T15:04:06 to 2024-05-15T19:19:14

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

Program: Coronal nanojets

Target: AR

Pointing: xcen=-751 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1600

IRIS: SO coordination: EUI - flare watch

2024-03-23T22:35:03 to 2024-03-24T00:26:19

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

Program: SO coordination: EUI - flare watch

Target: AR

Pointing: xcen=18 ycen=-73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	672

IRIS: PSP Coordination: 2x2 mosaic #1

2023-10-03T13:29:32 to 2023-10-03T13:56:47

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination: 2x2 mosaic #1

Target: LP

Pointing: xcen=-877 ycen=-394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: B1: AR tracking (limb-to-limb), on AR 13425/13424

2023-09-14T17:37:10 to 2023-09-14T17:55:16

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking (limb-to-limb), on AR 13425/13424

Target: AR

Pointing: xcen=487 ycen=283,

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: Low telemetry flare watch, AR13394

2023-08-08T01:54:19 to 2023-08-08T03:42:45

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

Program: Low telemetry flare watch, AR13394

Target: AR

Pointing: xcen=-194 ycen=-459,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	680

256701 matches
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