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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255757 matches
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AIA: null

2025-09-04T17:01:05 to 2025-09-04T17:01:05

Science Goal: ssw_service_250908_014325_46772

Program:

Target:

Pointing: xcen=77 ycen=503,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2025-09-02T10:01:10 to 2025-09-02T16:01:10

Science Goal: ssw_service_250908_031703_21010

Program:

Target:

Pointing: xcen=-810 ycen=105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	15.64	768,432	24

EIS: Polar Panorama Map for understanding Polar Reveresal in Cycle (N po

2025-08-30T14:46:21 to 2025-08-30T15:56:05

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-6 ycen=791,

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

EIS: High cadence flare raster

2025-08-28T18:48:49 to 2025-08-29T03:39:42

Science Goal:

Program:

Target:

Pointing: xcen=-290 ycen=-368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXXIV		18,120	null
FeXVII		18,120	null
HeII		18,120	null
CaXV		18,120	null
FeXII		18,120	null
FeXXIII		18,120	null

EIS: Active region monitoring

2025-08-27T00:17:58 to 2025-08-27T01:19:37

Science Goal: Spectral atlas

Program:

Target:

Pointing: xcen=-612 ycen=-363,

saaIntervals hiIntervals

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

EIS: Quiet Sun spectral atlas

2025-08-25T04:02:20 to 2025-08-25T05:03:09

Science Goal: Fixed satellite pointing

Program:

Target:

Pointing: xcen=-41 ycen=322,

saaIntervals hiIntervals

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

EIS: Synoptic SOT Katitudinal Scans

2025-08-21T20:32:54 to 2025-08-21T20:35:51

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-6 ycen=-3,

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: default study

2025-08-18T12:13:15 to 2025-08-18T12:29:16

Science Goal: default_study

Program:

Target:

Pointing: xcen=231 ycen=-47,

saaIntervals hiIntervals

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

EIS: Flare watch

2025-08-17T14:27:58 to 2025-08-17T14:28:03

Science Goal: Flare266_Hunter01 + FlareRespAtlas10trm

Program:

Target:

Pointing: xcen=30 ycen=-294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

IRIS: A1: QS monitoring

2025-08-17T04:09:16 to 2025-08-17T04:27:20

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=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: Pointing Monitoring

2025-08-16T06:05:21 to 2025-08-16T06:08:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=27 ycen=-187,

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)

2025-08-16T00:43:44 to 2025-08-16T01:45:37

Science Goal: Large_CH_Map

Program:

Target:

Pointing: xcen=20 ycen=-216,

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

2025-08-15T21:38:41 to 2025-08-15T22:34:31

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=870 ycen=-54,

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

EIS: Pointing Monitoring

2025-08-15T06:47:36 to 2025-08-15T06:47:46

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=27 ycen=-199,

saaIntervals hiIntervals

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

EIS: Coordinated flare obs. with DKIS/IRIS

2025-08-08T14:28:21 to 2025-08-08T14:28:26

Science Goal: Flare266_Hunter01 + FlareRespAtlas10trm

Program:

Target:

Pointing: xcen=657 ycen=-39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

255757 matches
prev 1...5577 5578 5579 5580 [5581] 5582 5583 5584 5585 5586 ...17051 next