Popular

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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257281 matches
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IRIS: SUIT coordination: AR#2

2025-06-17T06:08:50 to 2025-06-17T06:17:42

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: AR#2

Target: AR

Pointing: xcen=48 ycen=261,

saaIntervals hiIntervals

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

IRIS: Flare Watch Program C AR14114

2025-06-15T18:06:49 to 2025-06-15T23:38:30

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

Program: Flare Watch Program C AR14114

Target: AR

Pointing: xcen=-264 ycen=262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2080

EIS: HOP412 (Synoptic SOT Latitudinal Scans) 5/20

2025-06-09T16:52:53 to 2025-06-09T16:55:49

Science Goal: #354 PRY_slot_contextLITE, a composite image of 488x488 in He II

Program:

Target:

Pointing: xcen=-5 ycen=-713,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: SUIT/Aditya-L1 coordination QS 2/2

2025-05-28T05:18:09 to 2025-05-28T05:27:02

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 QS 2/2

Target: QS

Pointing: xcen=5 ycen=3,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2025-05-25T04:09:16 to 2025-05-25T04:27:20

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=3,

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: SST coordination (EFR near SE limb)

2025-05-23T08:00:14 to 2025-05-23T09:49:03

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST coordination (EFR near SE limb)

Target: EF

Pointing: xcen=-757 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	127,128	209
1400	0.52	127,128	209
2796	0.52	127,128	209

IRIS: B1: AR tracking from limb to limb (AR 14094)

2025-05-22T06:39:16 to 2025-05-22T06:57:22

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

Program: B1: AR tracking from limb to limb (AR 14094)

Target: AR

Pointing: xcen=-646 ycen=346,

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

AIA: null

2025-05-22T00:30:00 to 2025-05-22T20:00:00

Science Goal: ssw_service_250522_125746_10749_ssmq_

Program:

Target:

Pointing: xcen=820 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	18.28	500,450	65
211	18.28	500,450	65
171	18.28	500,450	65
1700	18.27	500,450	65
304	18.28	500,450	65
131	18.28	500,450	65
94	18.28	500,450	65
193	18.28	500,450	65

IRIS: A1: QS monitoring

2025-05-18T03:56:33 to 2025-05-18T04:14:37

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=-6 ycen=107,

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 coordination: AR #1

2025-05-17T05:34:58 to 2025-05-17T05:46:04

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: AR #1

Target: AR

Pointing: xcen=-53 ycen=57,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, AR #2

2025-05-15T07:05:09 to 2025-05-15T07:14:02

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, AR #2

Target: AR

Pointing: xcen=290 ycen=-294,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2025-05-14T04:27:16 to 2025-05-14T04:45:20

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=3,

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: SST coordination, Sunspot at AR 14082

2025-05-13T07:59:32 to 2025-05-13T09:53:15

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination, Sunspot at AR 14082

Target: AR

Pointing: xcen=764 ycen=-126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.6	71,67	190
1400	0.6	71,67	190
2796	0.6	71,67	190

AIA: null

2025-05-04T07:35:00 to 2025-05-04T13:30:00

Science Goal: ssw_service_250504_054910_26872_ssmq_

Program:

Target:

Pointing: xcen=-897 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	4.49	600,450	50
211	4.49	600,450	50
171	4.49	600,450	50
1700	4.57	600,450	49
304	4.49	600,450	50
131	4.49	600,450	50
94	4.49	600,450	50
193	4.49	600,450	50

IRIS: B1: AR tracking (14064)

2025-04-24T05:06:41 to 2025-04-24T05:24:47

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

Program: B1: AR tracking (14064)

Target: AR

Pointing: xcen=334 ycen=244,

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

257281 matches
prev 1...6497 6498 6499 [6500] 6501 6502 6503 6504 6505 6506 ...17153 next