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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256346 matches
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IRIS: Off limb flare study, AR14499

2026-08-07T02:52:09 to 2026-08-07T03:52:06

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off limb flare study, AR14499

Target: AR

Pointing: xcen=948 ycen=64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	375

EIS: Synoptic/Comprehensive AR Studies

2026-08-06T16:05:15 to 2026-08-06T17:01:05

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=691 ycen=17,

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: Muti-tempreture Full Disk Slot Scans 23/26

2026-08-04T15:55:44 to 2026-08-04T16:01:11

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=22 ycen=-1207,

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: Active region studies: large map

2026-08-04T06:46:49 to 2026-08-04T07:52:12

Science Goal:

Program:

Target:

Pointing: xcen=888 ycen=-193,

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

EIS: Pointing Monitoring

2026-08-04T05:38:34 to 2026-08-04T05:38:44

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=22 ycen=-186,

saaIntervals hiIntervals

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

EIS: Pointing Monitoring

2026-08-02T06:09:41 to 2026-08-02T06:12:37

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=20 ycen=-170,

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

2026-07-31T06:22:19 to 2026-07-31T06:25:16

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=19 ycen=-167,

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: Active region studies: large map

2026-07-31T01:25:13 to 2026-07-31T02:30:37

Science Goal:

Program:

Target:

Pointing: xcen=763 ycen=-310,

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

EIS: HOP 539: THEMIS IBIS 2 first light

2026-07-29T06:54:51 to 2026-07-29T08:00:14

Science Goal: Non-flare AR

Program:

Target:

Pointing: xcen=-49 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

EIS: Global waves detection

2026-07-28T22:46:34 to 2026-07-28T23:14:20

Science Goal:

Program:

Target:

Pointing: xcen=417 ycen=60,

saaIntervals hiIntervals

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

EIS: Active region studies

2026-07-28T16:19:09 to 2026-07-28T17:14:59

Science Goal: Sit-and-stare placed on filament location

Program:

Target:

Pointing: xcen=395 ycen=-456,

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: Glovbal Waves Detection using 266" slot

2026-07-24T23:58:57 to 2026-07-25T00:33:52

Science Goal: HPW024_266fullccd10s

Program:

Target:

Pointing: xcen=715 ycen=-110,

saaIntervals hiIntervals

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

EIS:

2026-07-24T08:05:25 to 2026-07-24T08:08:21

Science Goal:

Program:

Target:

Pointing: xcen=936 ycen=-289,

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: Glovbal Waves Detection using 266" slot

2026-07-23T21:57:49 to 2026-07-23T22:27:38

Science Goal: HPW024_266fullccd10s

Program:

Target:

Pointing: xcen=529 ycen=-123,

saaIntervals hiIntervals

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

EIS: GREGOR coordination small amp. propagating waves

2026-07-23T09:11:09 to 2026-07-23T09:33:14

Science Goal: KM-qs-study-low

Program:

Target:

Pointing: xcen=954 ycen=14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		10,256	null
CaXVII		10,256	null
FeXII		10,256	null
SXIII		10,256	null

256346 matches
prev 1...16953 16954 16955 16956 16957 16958 [16959] 16960 16961 16962 ...17090 next