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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SOTSP: AR14149

2025-07-30T19:31:15 to 2025-07-30T20:18:39

Science Goal: AR14149

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

Target: Active Region

Pointing: xcen=850 ycen=189,

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

SOTSP: AR 14140

2025-07-20T09:11:56 to 2025-07-20T10:16:36

Science Goal: AR 14140

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=548 ycen=-414,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	281,162	888
6302A Velocity 6301.5A	0	281,162	888
6302A Transverse Flux Density	0	281,162	888
6302A Longitudinal Flux Density	0	281,162	888

SOTSP: AR 14117and14118

2025-06-25T12:09:46 to 2025-06-25T13:09:57

Science Goal:

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=264 ycen=-330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	289,162	923
6302A Velocity 6301.5A	0	289,162	923
6302A Transverse Flux Density	0	289,162	923
6302A Longitudinal Flux Density	0	289,162	923

IRIS: Dense mosaic (pointing 8)

2026-09-02T13:03:01 to 2026-09-02T14:04:23

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

Program: Dense mosaic (pointing 8)

Target: AR

Pointing: xcen=-778 ycen=-257,

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: B2: QS tracking from limb to limb

2026-09-01T05:29:21 to 2026-09-01T05:38:57

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=950 ycen=-75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	206,179	3
2832	3.2	206,179	3
1400	3.2	206,179	3
2796	3.2	206,179	3

IRIS: SolO Coord: Flare Hunting SOOP

2026-08-19T20:19:52 to 2026-08-19T23:49:52

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 SJI cadence 3x faster

Program: SolO Coord: Flare Hunting SOOP

Target: AR

Pointing: xcen=-938 ycen=51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	5179
2796	0.04	68,68	5180

IRIS: HOP 521: Major Flare SOOP

2026-08-19T16:29:59 to 2026-08-19T20:10:23

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 SJI cadence 3x faster

Program: HOP 521: Major Flare SOOP

Target: AR

Pointing: xcen=-942 ycen=56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	5435
2796	0.04	68,68	5436

SOTSP: HOP412 20/20

2026-08-14T14:06:05 to 2026-08-14T14:22:12

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=901,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	189
6302A Velocity 6301.5A	0	60,129	189
6302A Transverse Flux Density	0	60,129	189
6302A Longitudinal Flux Density	0	60,129	189

SOTSP: HOP412 18/20

2026-08-14T12:50:35 to 2026-08-14T13:06:42

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=701,

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 15/20

2026-08-14T10:49:35 to 2026-08-14T11:05:43

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=401,

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: HOP 81, N-pole

2026-08-08T15:32:14 to 2026-08-08T16:30:12

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

Program: Fast deep mode, HOP81 in the eclipse, WEST +680

Target: North pole

Pointing: xcen=81 ycen=847,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	108,162	341
6302A Velocity 6301.5A	0	108,162	341
6302A Transverse Flux Density	0	108,162	341
6302A Longitudinal Flux Density	0	108,162	341

EIS: Global Waves detection for 200" slot

2026-08-07T13:15:06 to 2026-08-07T14:15:34

Science Goal: HPW024_266fullccd10s

Program:

Target:

Pointing: xcen=796 ycen=30,

saaIntervals hiIntervals

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

EIS:

2026-08-07T06:45:42 to 2026-08-07T06:45:52

Science Goal:

Program:

Target:

Pointing: xcen=24 ycen=-191,

saaIntervals hiIntervals

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

EIS: Muti-tempreture Full Disk Slot Scans 19/26

2026-08-04T15:23:14 to 2026-08-04T15:28:41

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=837 ycen=-735,

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 15/26

2026-08-04T14:07:45 to 2026-08-04T14:13:11

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=22 ycen=183,

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

255260 matches
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