Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

256651 matches
prev 1...15337 15338 15339 15340 [15341] 15342 15343 15344 15345 15346 ...17111 next

SOTSP: Synoptic

2026-08-10T15:49:32 to 2026-08-10T15:51:21

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

SOTSP: AR monitoring

2026-08-10T15:00:04 to 2026-08-10T15:20:16

Science Goal: AR monitoring

Program: Fast map, 102"x102", Q75, 1-side

Target: Active Region

Pointing: xcen=-181 ycen=-466,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	100,101	318
6302A Velocity 6301.5A	0	100,101	318
6302A Transverse Flux Density	0	100,101	318
6302A Longitudinal Flux Density	0	100,101	318

EIS: Pointing Monitoring

2026-08-10T05:30:20 to 2026-08-10T05:33:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=27 ycen=-183,

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: BBSO Coordinated Observations: Flare Loop-Top Dynamics with Flare R

2026-08-09T17:48:44 to 2026-08-09T18:42:41

Science Goal: pry_flare_2_v2

Program:

Target:

Pointing: xcen=-372 ycen=-391,

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

2026-08-09T12:41:44 to 2026-08-09T13:42:30

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=995 ycen=181,

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

IRIS: Off limb flare study, AR14498

2026-08-09T07:52:19 to 2026-08-09T11:54:42

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

Program: Off limb flare study, AR14498

Target: AR

Pointing: xcen=917 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1520

SOTSP: HOP 81, N-pole

2026-08-08T12:15:57 to 2026-08-08T13:13:54

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

Program: Fast deep mode, HOP81 in the eclipse, EAST -680

Target: North pole

Pointing: xcen=-120 ycen=847,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	105,162	339
6302A Velocity 6301.5A	0	105,162	339
6302A Transverse Flux Density	0	105,162	339
6302A Longitudinal Flux Density	0	105,162	339

SOTSP: AR 14498

2026-08-07T21:24:35 to 2026-08-07T21:56:56

Science Goal: flare watch

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

Target: Active Region

Pointing: xcen=814 ycen=151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	508
6302A Velocity 6301.5A	0	160,162	508
6302A Transverse Flux Density	0	160,162	508
6302A Longitudinal Flux Density	0	160,162	508

IRIS: BBSO coordination: jets in the QS

2026-08-07T21:13:18 to 2026-08-07T23:44:36

Science Goal: Small dense 4-step raster 1x30 4s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO coordination: jets in the QS

Target: QS

Pointing: xcen=-3 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	62,65	445
2832	0.34	62,65	444
1400	0.34	62,65	445
2796	0.34	62,65	445

AIA: Cruiser Annotation

2026-08-07T20:00:41 to 2026-08-08T01:40:05

Science Goal: ssw_service_260826_162259_37186

Program: Evolution of an on-disk coronal jet

Target: CJ: CoronalJet

Pointing: xcen=-185 ycen=502,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1	307,307	339
304	1	307,307	339
193	1	307,307	339
blos	2.02	307,307	169

SOTSP: AR 14498

2026-08-06T11:34:06 to 2026-08-06T12:06:27

Science Goal: AR obs, flare

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

Target: Active Region

Pointing: xcen=651 ycen=126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	509
6302A Velocity 6301.5A	0	160,162	509
6302A Transverse Flux Density	0	160,162	509
6302A Longitudinal Flux Density	0	160,162	509

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

IRIS: SST coordination, AR14498 (high telemetry)

2026-08-05T08:08:41 to 2026-08-05T09:04:31

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination, AR14498 (high telemetry)

Target: AR

Pointing: xcen=483 ycen=147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	127,129	160
1400	0.35	127,129	160
2796	0.35	127,129	160

SOTSP: AR 14498

2026-08-05T04:02:05 to 2026-08-05T04:34:27

Science Goal: flare watch

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

Target: Active Region

Pointing: xcen=435 ycen=108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	156,162	508
6302A Velocity 6301.5A	0	156,162	508
6302A Transverse Flux Density	0	156,162	508
6302A Longitudinal Flux Density	0	156,162	508

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

256651 matches
prev 1...15337 15338 15339 15340 [15341] 15342 15343 15344 15345 15346 ...17111 next