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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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257099 matches
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IRIS: B2: QS Tracking

2024-07-25T05:00:49 to 2024-07-25T05:10:25

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=378 ycen=-297,

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 Watch (AR 13751)

2024-07-20T22:47:35 to 2024-07-21T03:57:45

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II w Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare Watch (AR 13751)

Target: AR

Pointing: xcen=196 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	123,129	1150
2832	0.27	123,129	1150
1400	0.27	123,129	1150

IRIS: A1: QS Monitoring

2024-07-01T03:55:04 to 2024-07-01T04:13:08

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=2 ycen=75,

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: AR 13723, HOP 409

2024-06-29T15:04:18 to 2024-06-29T15:59:36

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

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=3 ycen=-418,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	274,162	872
6302A Velocity 6301.5A	0	274,162	872
6302A Transverse Flux Density	0	274,162	872
6302A Longitudinal Flux Density	0	274,162	872

SOTSP: AR13723 Monitor

2024-06-29T08:31:04 to 2024-06-29T09:18:28

Science Goal: AR13723 Monitor

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

Target: Active Region

Pointing: xcen=-52 ycen=-412,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	233,162	740
6302A Velocity 6301.5A	0	233,162	740
6302A Transverse Flux Density	0	233,162	740
6302A Longitudinal Flux Density	0	233,162	740

IRIS: A1: QS Monitoring

2024-06-28T04:20:04 to 2024-06-28T04:38:08

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=1 ycen=2,

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: SUIT/Aditya-L1 Coordination, AR2

2024-06-10T06:07:35 to 2024-06-10T06:16:27

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, AR2

Target: AR

Pointing: xcen=882 ycen=-304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: SST Coordination of AR13685

2024-05-25T09:55:01 to 2024-05-25T12:01:07

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST Coordination of AR13685

Target: AR

Pointing: xcen=590 ycen=-188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	364
1400	0.35	66,67	364
2796	0.35	66,67	364

IRIS: SST coordination AR

2024-05-18T07:38:28 to 2024-05-18T11:58:59

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination AR

Target: AR

Pointing: xcen=-750 ycen=-162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	747
1400	0.35	66,67	747
2796	0.35	66,67	748

IRIS: DST/HIDA coordination

2024-05-13T02:08:04 to 2024-05-13T07:00:35

Science Goal: Large sit-and-stare 0.3x120 1s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: DST/HIDA coordination

Target: AR

Pointing: xcen=834 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	120,129	1879

IRIS: F2: Equatorial scan

2024-05-10T17:39:27 to 2024-05-10T18:29:19

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

Program: F2: Equatorial scan

Target: (NONE)

Pointing: xcen=-103 ycen=53,

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

SOTSP: AR13664 Major Flare Watch

2024-05-09T15:44:23 to 2024-05-09T16:39:42

Science Goal: AR13664 Major Flare Watch

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region Sunspot

Pointing: xcen=437 ycen=-329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	272,162	866
6302A Velocity 6301.5A	0	272,162	866
6302A Transverse Flux Density	0	272,162	866
6302A Longitudinal Flux Density	0	272,162	866

SOTSP: HOP 412 N-S Scans 19/20

2024-04-19T07:39:05 to 2024-04-19T07:55:13

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

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

Target: Irradiance scan

Pointing: xcen=-21 ycen=813,

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

IRIS: SUIT: AR #1

2024-04-16T05:27:10 to 2024-04-16T05:38:16

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: AR #1

Target: AR

Pointing: xcen=50 ycen=265,

saaIntervals hiIntervals

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

IRIS: HC Flare watch, AR 13634

2024-04-15T12:19:22 to 2024-04-15T19:17:20

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

Program: HC Flare watch, AR 13634

Target: AR

Pointing: xcen=492 ycen=486,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	3038

257099 matches
prev 1...3473 3474 3475 [3476] 3477 3478 3479 3480 3481 3482 ...17140 next