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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255260 matches
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IRIS: Dense mosaic (pointing 3)

2026-09-02T07:07:36 to 2026-09-02T08:08:58

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: Dense mosaic (pointing 3)

Target: AR

Pointing: xcen=-908 ycen=83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	312,179	100
2832	0.61	312,179	100
1400	0.61	312,179	100
2796	0.61	312,179	100

IRIS: SolO Coord: AR Long Term SOOP

2026-08-19T04:19:30 to 2026-08-19T10:32:50

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=-571 ycen=-174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	124,67	1072
2832	0.35	124,67	1072
1400	0.35	124,67	1072
2796	0.35	124,67	1071

SOTSP: HOP412 14/20

2026-08-14T10:26:35 to 2026-08-14T10:42:43

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Pore

Pointing: xcen=-23 ycen=301,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: HOP412 6/20

2026-08-14T03:54:05 to 2026-08-14T04:10:13

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Pore

Pointing: xcen=-23 ycen=-489,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: Synoptic

2026-08-11T16:25:16 to 2026-08-11T16:27:06

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

EIS:

2026-08-08T06:05:20 to 2026-08-08T06:08:17

Science Goal:

Program:

Target:

Pointing: xcen=25 ycen=-181,

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: Transequatorial Loops

2026-08-08T00:42:21 to 2026-08-08T01:43:05

Science Goal: HPW021VE+260x512v2

Program:

Target:

Pointing: xcen=945 ycen=32,

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:

2026-08-07T06:42:28 to 2026-08-07T06:45:24

Science Goal:

Program:

Target:

Pointing: xcen=25 ycen=-179,

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: Muti-tempreture Full Disk Slot Scans 20/26

2026-08-04T15:33:14 to 2026-08-04T15:38:41

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=433 ycen=-662,

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 1/26

2026-08-04T11:41:21 to 2026-08-04T11:46:48

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=958 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: 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

2026-07-30T07:26:20 to 2026-07-30T08:31:44

Science Goal: Non-flare AR

Program:

Target:

Pointing: xcen=175 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: Active region studies: large map

2026-07-29T13:27:21 to 2026-07-29T14:31:08

Science Goal:

Program:

Target:

Pointing: xcen=535 ycen=-330,

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: Synoptic/Comprehensive Active Region Studies

2026-07-25T11:21:20 to 2026-07-25T12:22:05

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=734 ycen=-132,

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: Synoptic/Comprehensive Active Region Studies

2026-07-22T13:02:44 to 2026-07-22T14:04:23

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=201 ycen=16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

255260 matches
prev 1...16969 16970 16971 [16972] 16973 16974 16975 16976 16977 16978 ...17018 next