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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255261 matches
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EIS: Synoptic SOT Latitudinal Scans

2026-08-14T07:42:24 to 2026-08-14T07:45:20

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-5 ycen=-108,

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 SOT Latitudinal Scans

2026-08-14T06:04:24 to 2026-08-14T06:07:20

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-5 ycen=-298,

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 SOT Latitudinal Scans

2026-08-14T05:41:23 to 2026-08-14T05:44:20

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-5 ycen=-398,

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 SOT Latitudinal Scans

2026-08-14T04:02:54 to 2026-08-14T04:05:50

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-5 ycen=-598,

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

AIA: null

2026-08-14T03:10:00 to 2026-08-14T06:20:00

Science Goal: ssw_service_260813_235158_24147_ssmq_

Program:

Target:

Pointing: xcen=-189 ycen=-57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.97	750,700	65
211	3.01	750,700	64
171	2.97	750,700	65
1700	2.96	750,700	65
304	2.97	750,700	65
131	2.97	750,700	65
94	2.97	750,700	65
193	2.97	750,700	65

EIS: Synoptic SOT Latitudinal Scans

2026-08-14T01:32:54 to 2026-08-14T01:35:50

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-5 ycen=-898,

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 SOT Latitudinal Scans 3/20

2026-08-14T01:22:21 to 2026-08-14T01:32:28

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-910,

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: Synoptic SOT Latitudinal Scans

2026-08-14T01:09:54 to 2026-08-14T01:12:51

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-5 ycen=-998,

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 SOT Latitudinal Scans 2/20

2026-08-14T00:59:21 to 2026-08-14T01:09:29

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-1010,

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: Synoptic SOT Latitudinal Scans 1/20

2026-08-14T00:36:28 to 2026-08-14T00:46:36

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-0 ycen=-945,

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: BBSO Coordinated Observations: Connecting Flare Loof-Top Dynamics w

2026-08-13T16:39:44 to 2026-08-13T17:30:05

Science Goal: pry_flare_2_v2

Program:

Target:

Pointing: xcen=-330 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		18,120	null
SiX		18,120	null
OIV		18,120	null
FeXV		18,120	null
FeXVII		18,120	null
HeII		18,120	null
OV		18,120	null
CaXV		18,120	null
FeXII		18,120	null
FeXXIII		18,120	null
FeVIII		18,120	null

IRIS: SST coordination, AR14507, high telemetry

2026-08-13T08:02:32 to 2026-08-13T10:02:14

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination, AR14507, high telemetry

Target: AR

Pointing: xcen=-383 ycen=-32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.6	71,67	200
1400	0.6	71,67	200
2796	0.6	71,67	200

IRIS: Flare watch program C, AR14507

2026-08-13T05:40:19 to 2026-08-13T07:51:43

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

Program: Flare watch program C, AR14507

Target: AR

Pointing: xcen=-403 ycen=-36,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	824

AIA: null

2026-08-12T18:25:00 to 2026-08-12T18:30:00

Science Goal: ssw_service_260818_161750_48722

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	2,458,2,458	25
211	0.2	2,458,2,458	25
171	0.2	2,458,2,458	25
1700	0.4	2,458,2,458	12
304	0.2	2,458,2,458	25
1600	0.4	2,458,2,458	13
131	0.2	2,458,2,458	25
94	0.21	2,458,2,458	25
193	0.2	2,458,2,458	25

EIS: Global Wave detection using 266" slot X+40 & Y-40 shift

2026-08-12T07:44:44 to 2026-08-12T08:24:46

Science Goal: HPW024_266fulccd10s

Program:

Target:

Pointing: xcen=482 ycen=-481,

saaIntervals hiIntervals

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

255261 matches
prev 1...16929 [16930] 16931 16932 16933 16934 16935 16936 16937 16938 ...17018 next