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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255736 matches
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EIS: Synoptic/Comprehensive AR Studies

2025-08-19T00:42:07 to 2025-08-19T01:19:06

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=347 ycen=-145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

EIS: default study

2025-08-18T11:40:58 to 2025-08-18T11:56:59

Science Goal: default_study

Program:

Target:

Pointing: xcen=227 ycen=-47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		123,160	null
SiX		123,160	null
CaXV		123,160	null

IRIS: SUIT coordination: QS 2

2025-08-14T05:13:46 to 2025-08-14T05:22:39

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 2

Target: QS

Pointing: xcen=-196 ycen=3,

saaIntervals hiIntervals

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

AIA: 222

2025-08-13T14:20:08 to 2025-08-13T14:59:56

Science Goal: ssw_service_250823_230453_32633(SSW)

Program:

Target:

Pointing: xcen=768 ycen=96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	0.4	768,500	100

IRIS: SUIT coordination: QS 1

2025-08-13T04:46:59 to 2025-08-13T04:58:05

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=78 ycen=53,

saaIntervals hiIntervals

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

EIS: Synoptic/Comprehensive Active Region Studies

2025-08-12T13:18:42 to 2025-08-12T14:20:21

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=740 ycen=103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

EIS: Pointing Monitoring

2025-08-12T05:39:12 to 2025-08-12T05:39:22

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=26 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

IRIS: A1: QS Monitoring

2025-08-07T04:19:16 to 2025-08-07T04:37:20

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=-0 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

EIS: Coordinated flar obs. with IRIS DKIST

2025-08-06T01:53:32 to 2025-08-06T01:53:37

Science Goal: Flare266_Hunter01 + FlareRespAtlas10trm

Program:

Target:

Pointing: xcen=173 ycen=-59,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

IRIS: SUIT coordination: AR #1

2025-08-03T05:27:58 to 2025-08-03T05:39:03

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=48 ycen=-322,

saaIntervals hiIntervals

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

IRIS: Very low data rate raster flare study

2025-07-29T21:10:47 to 2025-07-30T00:05:01

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Very low data rate raster flare study

Target: AR

Pointing: xcen=93 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	1120

IRIS: SUIT coordination: QS #2

2025-07-29T05:27:13 to 2025-07-29T05:36:05

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 #2

Target: QS

Pointing: xcen=85 ycen=9,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, QS #1

2025-07-21T17:26:59 to 2025-07-21T17:38:05

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=-0 ycen=-124,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, QS #2

2025-07-18T05:27:22 to 2025-07-18T05:36:15

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 coordination, QS #2

Target: QS

Pointing: xcen=132 ycen=5,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, QS #1

2025-07-18T04:51:59 to 2025-07-18T05:03:05

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=132 ycen=4,

saaIntervals hiIntervals

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

255736 matches
prev 1...5449 5450 5451 [5452] 5453 5454 5455 5456 5457 5458 ...17050 next