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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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247445 matches
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IRIS: SUIT QS 1/2

2025-04-05T04:47:09 to 2025-04-05T04:58:15

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

Program: SUIT QS 1/2

Target: QS

Pointing: xcen=37 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

SOTSP: Synoptic

2025-03-11T20:18:42 to 2025-03-11T20:20:32

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: AR 14012

2025-03-08T16:03:16 to 2025-03-08T16:35:38

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=246 ycen=-143,

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: null

2025-03-08T12:35:08 to 2025-03-08T12:42:26

Science Goal:

Program:

Target:

Pointing: xcen=214 ycen=-142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	63,122	200
6302A Velocity 6301.5A	0	63,122	200
6302A Transverse Flux Density	0	63,122	200
6302A Longitudinal Flux Density	0	63,122	200

SOTSP: AR 14006

2025-03-01T06:34:21 to 2025-03-01T07:06:41

Science Goal: AR obs

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

Target: Active Region

Pointing: xcen=95 ycen=392,

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

IRIS: B1: AR Tracking (AR13998)

2025-02-23T04:15:16 to 2025-02-23T04:33:22

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

Program: B1: AR Tracking (AR13998)

Target: AR

Pointing: xcen=287 ycen=-91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	248,129	16
2832	1.13	248,129	16
1400	1.13	248,129	16
2796	1.13	248,129	16

IRIS: SUIT coordination: QS #1

2025-02-10T08:06:59 to 2025-02-10T08:18:05

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

Program: SUIT coordination: QS #1

Target: QS

Pointing: xcen=-30 ycen=62,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: High cadence flare watch, AR13977

2025-01-30T16:01:26 to 2025-01-30T17:05:32

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

Program: High cadence flare watch, AR13977

Target: AR

Pointing: xcen=-640 ycen=383,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4430

IRIS: A1 QS monitoring

2025-01-23T05:04:01 to 2025-01-23T05:22:05

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: AR

Pointing: xcen=181 ycen=54,

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

SOTSP: HOP 412

2025-01-16T19:04:04 to 2025-01-16T19:20:12

Science Goal: HOP 412

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

Target:

Pointing: xcen=-20 ycen=614,

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 13947

2025-01-13T12:00:26 to 2025-01-13T12:32:47

Science Goal:

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

Target: Active Region

Pointing: xcen=888 ycen=157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	509
6302A Velocity 6301.5A	0	161,162	509
6302A Transverse Flux Density	0	161,162	509
6302A Longitudinal Flux Density	0	161,162	509

IRIS: Sit-and-stare studies of ribbons and hot plasma

2025-01-13T01:39:34 to 2025-01-13T02:38:54

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Sit-and-stare studies of ribbons and hot plasma

Target: AR

Pointing: xcen=857 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	125
1400	0.47	121,130	126
2796	0.47	121,130	126

IRIS: Sit-and-stare studies of ribbons and hot plasma

2025-01-12T20:48:15 to 2025-01-12T21:47:35

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Sit-and-stare studies of ribbons and hot plasma

Target: AR

Pointing: xcen=833 ycen=199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	126
1400	0.47	121,130	126
2796	0.47	121,130	126

IRIS: SUIT/Aditya-L1 coordination AR #1

2025-01-11T10:49:22 to 2025-01-11T11:00:28

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

Program: SUIT/Aditya-L1 coordination AR #1

Target: AR

Pointing: xcen=341 ycen=-267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: High-cadence flare study

2025-01-07T11:54:27 to 2025-01-07T12:15:18

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

Program: High-cadence flare study

Target: AR

Pointing: xcen=-264 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	126

247445 matches
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