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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IRIS: SUIT/Aditya-L1 Coordination

2026-08-21T00:00:00 to 2026-08-21T02:29:54

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: SUIT/Aditya-L1 Coordination

Target: AR

Pointing: xcen=-876 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	993
2796	0.15	65,68	993

IRIS: SUIT/Aditya-L1 Coordination

2026-08-20T00:00:00 to 2026-08-20T02:29:54

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: SUIT/Aditya-L1 Coordination

Target: AR

Pointing: xcen=-356 ycen=197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	993
2796	0.15	65,68	993

IRIS: SolO Coord: AR Long Term SOOP

2026-08-19T10:42:37 to 2026-08-19T12:06:12

Science Goal: Medium sparse 64-step raster 63x60 64s Deep x 4 FUV spectrally rebinned x 4

Program: SolO Coord: AR Long Term SOOP

Target: AR

Pointing: xcen=-515 ycen=-177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	124,67	239
2832	0.35	124,67	240
1400	0.35	124,67	240
2796	0.35	124,67	240

EIS: Synoptic SOT Latitudinal Scans 10/20

2026-08-14T07:08:50 to 2026-08-14T07:18:58

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-210,

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 Loop-Top Dynamics w

2026-08-12T19:32:41 to 2026-08-12T20:15:51

Science Goal: pry_flare_2_v2.

Program:

Target:

Pointing: xcen=-526 ycen=7,

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

EIS: Transeqatorial Loop Upper

2026-08-09T09:25:21 to 2026-08-09T10:26:06

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=994 ycen=180,

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: Pointing Monitoring

2026-08-09T06:12:35 to 2026-08-09T06:12:45

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=26 ycen=-194,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, AR14498

2026-08-08T00:09:32 to 2026-08-08T02:40:30

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: SUIT coordination, AR14498

Target: AR

Pointing: xcen=839 ycen=195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	1000
2796	0.15	65,68	1000

SOTSP: HOP 173 on AR 14502

2026-08-07T05:04:26 to 2026-08-07T05:36:48

Science Goal: HOP 173

Program: Fast map, 164x164", 1-side, Q75, no repeat

Target: Active Region

Pointing: xcen=735 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	507
6302A Velocity 6301.5A	0	159,162	507
6302A Transverse Flux Density	0	159,162	507
6302A Longitudinal Flux Density	0	159,162	507

SOTSP: HOP 173 on AR 14502

2026-08-07T04:14:06 to 2026-08-07T04:34:18

Science Goal: HOP 173

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

Target: Active Region

Pointing: xcen=728 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	100,162	319
6302A Velocity 6301.5A	0	100,162	319
6302A Transverse Flux Density	0	100,162	319
6302A Longitudinal Flux Density	0	100,162	319

EIS: Pointing Monitoring

2026-08-06T06:24:21 to 2026-08-06T06:27:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=24 ycen=-178,

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: Polar Monitoring Campaign during the Solar cycle

2026-08-05T23:37:57 to 2026-08-06T00:47:41

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-0 ycen=-920,

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: Polar Monitoring Campaign during the Solar cycle

2026-08-05T22:01:32 to 2026-08-05T23:11:17

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-0 ycen=-920,

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: Muti-tempreture Full Disk Slot Scans 25/26

2026-08-04T16:59:14 to 2026-08-04T17:04:41

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=-389 ycen=-1113,

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.

2026-08-03T09:32:04 to 2026-08-03T10:19:28

Science Goal: AR monitor

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

Target: Active Region

Pointing: xcen=855 ycen=-32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	238,162	750
6302A Velocity 6301.5A	0	238,162	750
6302A Transverse Flux Density	0	238,162	750
6302A Longitudinal Flux Density	0	238,162	750

255261 matches
prev 1...16937 16938 16939 16940 16941 16942 16943 16944 [16945] 16946 ...17018 next