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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256344 matches
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EIS: Muti-tempreture Full Disk Slot Scans 1/26

2026-08-04T11:41:21 to 2026-08-04T11:46:48

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=958 ycen=186,

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

SOTSP: AR 14496 obs.

2026-08-04T08:25:33 to 2026-08-04T08:45:46

Science Goal: AR monitor

Program: Fast map 102x164", 1 side, Q75

Target: Active Region

Pointing: xcen=911 ycen=-12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	97,162	313
6302A Velocity 6301.5A	0	97,162	313
6302A Transverse Flux Density	0	97,162	313
6302A Longitudinal Flux Density	0	97,162	313

IRIS: SST Coordination: AR 14498

2026-08-02T08:51:10 to 2026-08-02T12:07:34

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST Coordination: AR 14498

Target: AR

Pointing: xcen=-112 ycen=122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	567
1400	0.35	66,67	567
2796	0.35	66,67	567

SOTSP: HOP 539 (AR 14496 obs.)

2026-07-31T06:34:04 to 2026-07-31T06:54:16

Science Goal: THEMIS IBIS 2.0 First Light Coordinated Observations

Program: Fast map 102x164", 1 side, Q75

Target: Pore

Pointing: xcen=398 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	100,162	318
6302A Velocity 6301.5A	0	100,162	318
6302A Transverse Flux Density	0	100,162	318
6302A Longitudinal Flux Density	0	100,162	318

SOTSP: AR 14494 obs.

2026-07-30T13:59:47 to 2026-07-30T14:20:01

Science Goal: AR monitor

Program: Fast map 102x164", 1 side, Q75

Target: Active Region

Pointing: xcen=699 ycen=-190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	101,162	320
6302A Velocity 6301.5A	0	101,162	320
6302A Transverse Flux Density	0	101,162	320
6302A Longitudinal Flux Density	0	101,162	320

EIS: HOP 539: THEMIS IBIS 2 first light

2026-07-30T07:26:20 to 2026-07-30T08:31:44

Science Goal: Non-flare AR

Program:

Target:

Pointing: xcen=175 ycen=-257,

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

SOTSP: AR 14494 obs.

2026-07-28T13:19:05 to 2026-07-28T13:39:19

Science Goal: AR monitor

Program: Fast map 102x164", 1 side, Q75

Target: Active Region

Pointing: xcen=344 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	101,162	319
6302A Velocity 6301.5A	0	101,162	319
6302A Transverse Flux Density	0	101,162	319
6302A Longitudinal Flux Density	0	101,162	319

EIS: Active region studies

2026-07-28T12:55:58 to 2026-07-28T12:58:54

Science Goal: Context raster

Program:

Target:

Pointing: xcen=355 ycen=-315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Pointing Monitoring

2026-07-28T06:27:25 to 2026-07-28T06:30:22

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=18 ycen=-164,

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: Pointing Monitoring

2026-07-25T06:36:41 to 2026-07-25T06:36:51

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=16 ycen=-173,

saaIntervals hiIntervals

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

EIS: High-latitude magnetic field evolution during the sunspot cycle (So

2026-07-23T11:35:39 to 2026-07-23T14:59:32

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=-1029,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,512	null
FeX		240,512	null
FeXVI		240,512	null
SiX		240,512	null
SX		240,512	null
FeXXIV		240,512	null
SiVII		240,512	null
FeXI		240,512	null
FeXV		240,512	null
MgVII		240,512	null
CaXV		240,512	null
CaXVI		240,512	null
FeXII		240,512	null
FeIX		240,512	null
FeVIII		240,512	null
FeXIV		240,512	null

AIA: null

2026-07-23T00:00:00 to 2026-07-26T00:00:00

Science Goal: ssw_service_260814_193547_36903

Program:

Target:

Pointing: xcen=-593 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	12.89	730,730	336
211	12.89	730,730	336
171	12.93	730,730	335
cont	25.26	730,730	172
1700	12.89	730,730	336
304	12.89	730,730	336
1600	12.82	730,730	338
131	12.93	730,730	335
94	12.9	730,730	336
193	12.89	730,730	336
blos	24.83	730,730	175

EIS: Obs of Unknown AR (14489?)

2026-07-17T12:04:22 to 2026-07-17T13:09:45

Science Goal: Abund and Mag proxy

Program:

Target:

Pointing: xcen=-345 ycen=-505,

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

SOTSP: AR 14482 obs.

2026-07-15T19:16:05 to 2026-07-15T20:03:29

Science Goal: AR tracking

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Pore

Pointing: xcen=815 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	747
6302A Velocity 6301.5A	0	236,162	747
6302A Transverse Flux Density	0	236,162	747
6302A Longitudinal Flux Density	0	236,162	747

EIS: Roll angle monitoring

2026-07-15T02:50:45 to 2026-07-15T03:00:22

Science Goal: During XRT bakeout

Program:

Target:

Pointing: xcen=751 ycen=-304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		266,256	null
FeX		266,256	null
OIV		266,256	null

256344 matches
prev 1...16985 16986 16987 [16988] 16989 16990 16991 16992 16993 16994 ...17090 next