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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256351 matches
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EIS: Pointing mpnitoring

2026-03-11T06:26:35 to 2026-03-11T06:26:45

Science Goal:

Program:

Target:

Pointing: xcen=18 ycen=-202,

saaIntervals hiIntervals

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

EIS: Pointing monitoring

2026-03-10T06:02:19 to 2026-03-10T06:05:15

Science Goal:

Program:

Target:

Pointing: xcen=18 ycen=-190,

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: Synoptic Active Region studies - sit and stare obs.

2026-03-09T23:34:13 to 2026-03-10T03:17:57

Science Goal:

Program:

Target:

Pointing: xcen=727 ycen=49,

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: Polar monitoring campaign (North pole).

2026-03-07T11:08:49 to 2026-03-07T14:38:13

Science Goal: Q85

Program:

Target:

Pointing: xcen=-3 ycen=723,

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: Synoptic/Comprehensive Active Region Studies

2026-03-05T19:53:15 to 2026-03-05T20:54:00

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=-448 ycen=87,

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: Major Flare Watch

2026-03-02T18:27:14 to 2026-03-03T01:07:03

Science Goal: Flare266_Hunter01+FlareResponse01

Program:

Target:

Pointing: xcen=-219 ycen=-264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS: Major Flare Watch

2026-03-02T10:42:43 to 2026-03-02T17:22:33

Science Goal: Flare266_Hunter01+FlareResponse01

Program:

Target:

Pointing: xcen=-285 ycen=-267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

AIA: null

2026-03-01T10:46:05 to 2026-03-01T10:48:53

Science Goal: ssw_service_260330_091843_32103

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	1.4	2,458,2,458	3

EIS: Pointing Monitoring

2026-03-01T06:00:14 to 2026-03-01T06:03:10

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=20 ycen=-191,

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 521 (High Cadence Solar Flare Obs.)

2026-02-28T20:33:13 to 2026-02-28T21:29:05

Science Goal: Rapid_Cadence_EIS_Flare_Stare

Program:

Target:

Pointing: xcen=916 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		2,184	null
OIV		2,184	null
FeXVII		2,184	null
MgVII		2,184	null
FeXXIII		2,184	null
FeXIV		2,184	null

AIA: null

2026-02-03T23:59:59 to 2026-02-04T23:50:09

Science Goal: ssw_service_260311_061313_26313

Program:

Target:

Pointing: xcen=-635 ycen=-375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	10.07	845,576	143
304	10.14	845,576	142
131	10.75	845,576	134
94	10.07	845,576	143

EIS: AR study

2026-01-30T11:07:19 to 2026-01-30T12:08:05

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=845 ycen=-379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

SOTSP: HOP 485 North 60

2026-01-27T11:26:06 to 2026-01-27T14:19:38

Science Goal: High-latitude magnetic field evolution during the sunspot cycle

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: Quiet Sun

Pointing: xcen=-22 ycen=860,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	321,162	1019
6302A Velocity 6301.5A	0	321,162	1019
6302A Transverse Flux Density	0	321,162	1019
6302A Longitudinal Flux Density	0	321,162	1019

EIS: Synoptic SOT Latitudinal Scans 2/20

2026-01-15T13:45:56 to 2026-01-15T13:48:52

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-5 ycen=-1001,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: null

2026-01-14T23:28:00 to 2026-01-15T00:29:14

Science Goal: ssw_service_260114_161251_2887_ssmq_

Program:

Target:

Pointing: xcen=-103 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.25	600,450	50
211	1.24	600,450	50
171	1.24	600,450	50
1700	1.24	600,450	50
304	1.24	600,450	50
131	1.24	600,450	50
94	1.25	600,450	50
193	1.24	600,450	50

256351 matches
prev 1...16937 [16938] 16939 16940 16941 16942 16943 16944 16945 16946 ...17091 next