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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255121 matches
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IRIS: Eclipse observations - test, AR

2026-08-30T16:54:24 to 2026-08-30T17:24:25

Science Goal: Medium sit-and-stare 0.3x60 1s Deep x 2 Spatial x 4, Spectral x 1 SJI cadence 3x faster

Program: Eclipse observations - test, AR

Target: AR

Pointing: xcen=186 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	61,73	129
2832	0.23	61,73	129
1400	0.23	61,73	129
2796	0.23	61,73	129

IRIS: Low-telemetry flare watch, AR 14513

2026-08-28T20:04:19 to 2026-08-28T21:31:26

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry flare watch, AR 14513

Target: AR

Pointing: xcen=614 ycen=-46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	560

IRIS: SUIT/Aditya coordination, AR 14513

2026-08-28T00:01:39 to 2026-08-28T02:31:06

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 coordination, AR 14513

Target: AR

Pointing: xcen=461 ycen=-61,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	990
2796	0.15	65,68	990

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

EIS: Transeqatorial Loop Lower

2026-08-09T02:52:44 to 2026-08-09T03:53:27

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=995 ycen=-460,

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: Global Waves detection for 200" slot

2026-08-07T14:54:03 to 2026-08-07T15:54:32

Science Goal: HPW024_266fullccd10s

Program:

Target:

Pointing: xcen=803 ycen=27,

saaIntervals hiIntervals

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

SOTSP: AR 14498

2026-08-07T08:20:57 to 2026-08-07T08:53:18

Science Goal: flare watch

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

Target: Active Region

Pointing: xcen=761 ycen=141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	512
6302A Velocity 6301.5A	0	159,162	512
6302A Transverse Flux Density	0	159,162	512
6302A Longitudinal Flux Density	0	159,162	512

EIS: Synoptic/Comprehansive AR Studies

2026-08-06T12:44:23 to 2026-08-06T13:27:40

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=672 ycen=15,

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: EIS Spectral Atlas Synoptic Programme

2026-08-05T13:51:06 to 2026-08-05T13:54:02

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=521 ycen=12,

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

SOTSP: Synoptic

2026-08-05T06:07:52 to 2026-08-05T06:09:42

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	15,162	50
6302A Velocity 6301.5A	0	15,162	50
6302A Transverse Flux Density	0	15,162	50
6302A Longitudinal Flux Density	0	15,162	50

EIS: Muti-tempreture Full Disk Slot Scans 23/26

2026-08-04T15:49:14 to 2026-08-04T15:54:41

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=22 ycen=-756,

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: Muti-tempreture Full Disk Slot Scans 5/26

2026-08-04T12:13:14 to 2026-08-04T12:18:41

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=22 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

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

2026-08-03T06:21:34 to 2026-08-03T06:21:44

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=21 ycen=-184,

saaIntervals hiIntervals

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

EIS: Hinode instrument alignment programme

2026-08-02T00:49:58 to 2026-08-02T01:49:28

Science Goal: North limb

Program:

Target:

Pointing: xcen=16 ycen=829,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
SiX		1,512	null
FeXI		1,512	null
FeXV		1,512	null
FeXII		1,512	null

255121 matches
prev 1...16953 16954 16955 16956 16957 16958 16959 [16960] 16961 16962 ...17009 next