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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247116 matches
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EIS: SOT Latitude Scans SN

2025-10-16T17:43:21 to 2025-10-16T17:53:28

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-916,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

AIA: null

2025-10-13T12:45:00 to 2025-10-13T14:20:00

Science Goal: ssw_service_251013_063413_7569_ssmq_blos_cont

Program:

Target:

Pointing: xcen=312 ycen=304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.28	600,450	75
211	1.28	600,450	75
171	1.3	600,450	74
cont	1.28	600,450	75
1700	1.28	600,450	75
304	1.28	600,450	75
131	1.28	600,450	75
94	1.28	600,450	75
193	1.28	600,450	75
blos	1.28	600,450	75

AIA: null

2025-10-12T13:13:00 to 2025-10-12T14:23:48

Science Goal: ssw_service_251012_070710_17667_ssmq_

Program:

Target:

Pointing: xcen=118 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.97	600,450	74
211	0.95	600,450	75
171	0.95	600,450	75
1700	0.95	600,450	75
304	0.95	600,450	75
131	0.95	600,450	75
94	0.96	600,450	75
193	0.95	600,450	75

EIS: Synoptic/Comprehensive AR Studies

2025-10-11T19:32:41 to 2025-10-11T20:33:27

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=-608 ycen=-572,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

EIS: Co-alignment program.

2025-10-11T03:05:22 to 2025-10-11T04:30:37

Science Goal:

Program:

Target:

Pointing: xcen=-946 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
SiX		1,512	null
FeXI		1,512	null
FeXV		1,512	null
FeXII		1,512	null

EIS: EIS/IRIS full disk spectral scan.

2025-10-08T22:44:14 to 2025-10-08T23:49:39

Science Goal: Q85

Program:

Target:

Pointing: xcen=-416 ycen=159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

EIS: EIS/IRIS full disk spectral scan.

2025-10-08T13:10:44 to 2025-10-08T14:16:10

Science Goal: Q85

Program:

Target:

Pointing: xcen=15 ycen=159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

EIS: EIS/IRIS full disk spectral scan.

2025-10-08T07:37:14 to 2025-10-08T08:42:39

Science Goal: Q85

Program:

Target:

Pointing: xcen=406 ycen=-688,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

XRT: null

2025-10-07T09:19:39 to 2025-10-07T10:50:17

Science Goal:

Program:

Target:

Pointing: xcen=827 ycen=65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Al_poly+Open	0.66	2,107,2,107	139

XRT: null

2025-10-06T17:40:58 to 2025-10-06T17:42:25

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.38	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

EIS: Synoptic/Comprehensive AR Studies

2025-09-28T10:22:19 to 2025-09-28T11:23:04

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=395 ycen=-462,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

AIA: null

2025-09-24T18:45:05 to 2025-09-25T09:15:56

Science Goal: ssw_service_250924_123118_41677_ssmq__ssmq__ssmq_131_193

Program:

Target:

Pointing: xcen=705 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	25.61	700,600	35
193	25.61	700,600	35

IRIS: A1: QS monitoring

2025-09-22T04:49:42 to 2025-09-22T05:07:46

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=17 ycen=-71,

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

XRT: null

2025-09-22T04:02:59 to 2025-09-22T05:59:29

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Al_poly+Open	0.68	2,107,2,107	173

IRIS: C1: North Pole

2025-09-20T04:47:08 to 2025-09-20T05:21:19

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: CH

Pointing: xcen=6 ycen=954,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

247116 matches
prev 1...15729 15730 15731 15732 15733 15734 15735 [15736] 15737 15738 ...16475 next