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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251060 matches
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AIA: null

2025-07-12T14:37:00 to 2025-07-12T15:50:00

Science Goal: ssw_service_250712_082505_1116_ssmq_

Program:

Target:

Pointing: xcen=886 ycen=-324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.98	600,450	75
211	0.98	600,450	75
171	0.98	600,450	75
1700	0.98	600,450	75
304	0.98	600,450	75
131	0.98	600,450	75
94	0.99	600,450	75
193	0.98	600,450	75

EIS: HOP412 (Synoptic SOT Latitudinal Scans) 17/20

2025-07-04T10:46:21 to 2025-07-04T10:56:29

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=470,

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

EIS: Change of EIS pointing and alignment with time

2025-06-23T06:09:49 to 2025-06-23T06:12:46

Science Goal:

Program:

Target:

Pointing: xcen=14 ycen=-152,

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 Spectral Atlas Synoptic Programme

2025-06-22T04:06:16 to 2025-06-22T05:07:05

Science Goal:

Program:

Target:

Pointing: xcen=14 ycen=12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		60,160	null
FeX		60,160	null
OIV		60,160	null

XRT: CME Watch 3

2025-06-20T18:19:02 to 2025-06-20T20:03:16

Science Goal:

Program: XOB:1D07; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 600s cad (G-band/Leak first) (1C92)

Target: FS

Pointing: xcen=-747 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Gband	0.16	2,114,2,114	2
Al_poly+Open	7.99	1,580,2,107	14

EIS: Synoptic/comprehensive Active Region Studies

2025-06-19T21:58:43 to 2025-06-19T23:00:23

Science Goal:

Program:

Target:

Pointing: xcen=526 ycen=253,

saaIntervals hiIntervals

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

EIS: Synoptic Comprehensive Active Region Studies

2025-06-19T20:24:43 to 2025-06-19T21:25:28

Science Goal:

Program:

Target:

Pointing: xcen=515 ycen=77,

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: Change of EIS pointing and alignment with time

2025-06-19T06:00:41 to 2025-06-19T06:00:51

Science Goal:

Program:

Target:

Pointing: xcen=14 ycen=-163,

saaIntervals hiIntervals

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

XRT: HOP349 5

2025-06-16T06:09:00 to 2025-06-16T17:50:32

Science Goal: HOP 349 3-FLT Syn.

Program: XOB:1D35; HOP349 - 3-filter Synoptics (Al-mesh[8/181/2897], Al-poly[16/362/4096], thin-Be[45/1024/8192] with 512x512 G-band+Leak - 120min cad) + CME watch (4x4 - AEC 2/3 - Be-thin, Be-Med, Al-poly, Al-mesh - 600s cad) (1D37)

Target: FS

Pointing: xcen=848 ycen=-350,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	20.82	2,107,2,107	25
Be_thin+Open	19.91	2,107,2,107	10
Open+Al_thick	0.57	395,395	2
Open+Be_thick	3.71	395,395	18
Open+Gband	51.31	528,528	14
Al_poly+Open	21.59	2,107,2,107	33

EIS: default study

2025-06-15T08:19:14 to 2025-06-15T09:07:33

Science Goal: default_study

Program:

Target:

Pointing: xcen=895 ycen=-327,

saaIntervals hiIntervals

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

EIS: Pointing Monitoring

2025-06-15T04:30:27 to 2025-06-15T04:33:24

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=14 ycen=-152,

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: HOP 393 (Cycle 24/25 equatorial transition)

2025-06-14T00:13:15 to 2025-06-14T01:15:08

Science Goal: Large_CH_Map

Program:

Target:

Pointing: xcen=-12 ycen=-293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		180,512	null
FeXIII		180,512	null
FeX		180,512	null
FeXVI		180,512	null
CaXVII		180,512	null
OIV		180,512	null
SiVII		180,512	null
FeXI		180,512	null
FeXV		180,512	null
MgVII		180,512	null
HeII		180,512	null
FeXII		180,512	null
FeIX		180,512	null
FeVIII		180,512	null

EIS: Synoptic/Comprehensive Active Region Studies

2025-05-31T16:46:14 to 2025-05-31T17:42:03

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=-84 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
SX		2,512	null
FeXXIV		2,512	null
SiVII		2,512	null
FeXI		2,512	null
FeXV		2,512	null
MgVII		2,512	null
CaXV		2,512	null
CaXVI		2,512	null
FeXII		2,512	null
FeIX		2,512	null
FeXIV		2,512	null

AIA: 2025-05-31 M-class

2025-05-30T23:00:10 to 2025-05-31T00:59:58

Science Goal: ssw_service_250530_202002_44117(SSW)

Program:

Target:

Pointing: xcen=-0 ycen=192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.01	1,152,998	120

EIS: raster hefe3 v2

2025-05-30T11:07:13 to 2025-05-30T12:53:46

Science Goal: HOP 506

Program:

Target:

Pointing: xcen=30 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		274,304	null
FeXII		274,304	null

251060 matches
prev 1...13209 13210 13211 [13212] 13213 13214 13215 13216 13217 13218 ...16738 next