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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257240 matches
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TRACE:

1999-03-02T00:46:37 to 1999-03-02T10:24:48

Science Goal:

Program: low cadence flare watch, coronal hole study

Target:

Pointing: xcen=355 ycen=530,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.62	384,384	360
WL	7.61	384,384	77
1600	9.95	384,384	56

TRACE:

1999-02-10T00:08:16 to 1999-02-10T02:28:31

Science Goal:

Program: flare watch, trans equatorial loops, AR 8456

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.1	512,512	23
1700	5.06	512,512	23
WL	4.96	512,512	23
1600	4.27	512,512	5
284	5.1	512,512	23
195	5.06	512,512	23
1550	5.06	512,512	23
1216	5.06	512,512	23

TRACE: Prom Fil

1999-02-04T14:05:15 to 1999-02-04T14:24:41

Science Goal: SCIPLAN_Prom_Fil

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.03	512,512	5
1700	4.1	512,512	4
1600	4.1	512,512	4
284	4.1	512,512	4
195	4.03	512,512	5
1550	4.1	512,512	4
1216	4.1	512,512	4

IRIS: High-cadence flare watch: AR 14341

2026-01-21T10:45:09 to 2026-01-21T11:34:49

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High-cadence flare watch: AR 14341

Target: AR

Pointing: xcen=190 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1308
2796	0.04	68,68	1308

IRIS: High-cadence Flare Watch of AR14291

2025-11-28T08:31:49 to 2025-11-28T09:29:03

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High-cadence Flare Watch of AR14291

Target: AR

Pointing: xcen=36 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1412
2796	0.04	68,68	1412

XRT: null

2025-11-11T14:53:00 to 2025-11-11T17:39:48

Science Goal:

Program:

Target:

Pointing: xcen=411 ycen=294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Gband	23.76	396,396	7
Open+Ti_poly	71.25	395,395	3
Al_poly+Open	0.54	2,107,2,107	310

XRT: null

2025-11-08T18:18:32 to 2025-11-09T03:59:51

Science Goal:

Program:

Target:

Pointing: xcen=-133 ycen=281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	12.16	395,395	14
Open+Gband	24.71	396,396	22
Open+Ti_poly	51.88	395,395	11
Al_poly+Open	10.5	395,395	54

AIA: null

2025-10-18T02:05:00 to 2025-10-18T03:12:00

Science Goal: ssw_service_251017_195513_21129_ssmq_

Program:

Target:

Pointing: xcen=885 ycen=369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.36	600,450	50
211	1.36	600,450	50
171	1.36	600,450	50
1700	1.36	600,450	50
304	1.36	600,450	50
131	1.36	600,450	50
94	1.37	600,450	50
193	1.36	600,450	50

EIS: Synoptic SOT Latitude Scans SN

2025-10-16T20:43:53 to 2025-10-16T20:46:49

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-5 ycen=-404,

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

EIS: EIS/IRIS full disk spectral scan.

2025-10-09T03:15:44 to 2025-10-09T04:21:04

Science Goal: Q85

Program:

Target:

Pointing: xcen=-411 ycen=-1133,

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

IRIS: SST Coordination on AR14224

2025-09-25T10:09:41 to 2025-09-25T11:59:57

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SST Coordination on AR14224

Target: AR

Pointing: xcen=783 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	75,68	2904
2796	0.04	75,68	2904

EIS: Synoptic/Comprehensive AR Studies

2025-09-23T23:13:15 to 2025-09-24T00:14:00

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=658 ycen=-351,

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

2025-09-14T11:30:05 to 2025-09-14T14:29:56

Science Goal: ssw_service_250914_162201_42594

Program:

Target:

Pointing: xcen=-950 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	4.61	600,1,200	40
193	4.61	600,1,200	40

EIS: HOP 130 (Multi-temperature Full Disk Slot Scans) #13B

2025-09-10T15:01:46 to 2025-09-10T15:07:13

Science Goal: FULL_SUN_SLOT_SCAN_2

Program:

Target:

Pointing: xcen=0 ycen=-1227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: Polar Panorama Map for understanding Polar Reversal in Cycle

2025-09-05T16:27:03 to 2025-09-05T17:36:47

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-5 ycen=793,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

257240 matches
prev 1...4409 4410 [4411] 4412 4413 4414 4415 4416 4417 4418 ...17150 next