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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255519 matches
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SOTSP: AR 14172

2025-08-15T18:43:51 to 2025-08-15T19:16:12

Science Goal: Observe AR

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=847 ycen=55,

saaIntervals hiIntervals

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

IRIS: SST coordination (2nd spot of the leading group of AR 14172)

2025-08-14T07:58:51 to 2025-08-14T12:00:38

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w Deep x 2 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination (2nd spot of the leading group of AR 14172)

Target: AR

Pointing: xcen=722 ycen=60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.4	71,67	604
1400	0.4	71,67	604
2796	0.4	71,67	604

SOTSP: AR14149 (HOP507 and 509)

2025-07-24T00:02:15 to 2025-07-24T00:49:39

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=-269 ycen=136,

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

2025-07-21T04:52:13 to 2025-07-21T05:24:34

Science Goal: AR 14140

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=675 ycen=-405,

saaIntervals hiIntervals

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

SOTSP: HOP 507, AR 14136

2025-07-16T16:53:34 to 2025-07-16T17:39:31

Science Goal: To conduct coordinated observations of active regions (AR) that may launch off-limb CMEs.

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

Target: Filament

Pointing: xcen=406 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	227,162	720
6302A Velocity 6301.5A	0	227,162	720
6302A Transverse Flux Density	0	227,162	720
6302A Longitudinal Flux Density	0	227,162	720

SOTSP: HOP 508, AR 14134

2025-07-10T02:30:05 to 2025-07-10T03:02:26

Science Goal: Flare Abundance Evolution and Low Atmospheric Dynamics from Coordinated EIS, IRIS, and GST/FISS Observations

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=680 ycen=-480,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	156,162	506
6302A Velocity 6301.5A	0	156,162	506
6302A Transverse Flux Density	0	156,162	506
6302A Longitudinal Flux Density	0	156,162	506

SOTSP: HOP 412 (18/20)

2025-07-04T12:02:05 to 2025-07-04T12:18:14

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

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

Target: Synoptic

Pointing: xcen=-17 ycen=678,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	57,129	186
6302A Velocity 6301.5A	0	57,129	186
6302A Transverse Flux Density	0	57,129	186
6302A Longitudinal Flux Density	0	57,129	186

IRIS: SUIT Coord: AR #1

2025-07-04T05:26:34 to 2025-07-04T05:37:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coord: AR #1

Target: AR

Pointing: xcen=81 ycen=-19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

SOTSP: HOP 508 on AR 14122

2025-07-01T18:38:26 to 2025-07-01T19:21:54

Science Goal: Flare abundance changes

Program: Normal map 82"x82", Q65/Q75, 1 side

Target: Active Region

Pointing: xcen=357 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	79,81	507
6302A Velocity 6301.5A	0	79,81	507
6302A Transverse Flux Density	0	79,81	507
6302A Longitudinal Flux Density	0	79,81	507

SOTSP: Track AR14105

2025-06-13T20:23:05 to 2025-06-13T21:10:29

Science Goal: Track AR

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

Target: Active Region

Pointing: xcen=719 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	231,162	738
6302A Velocity 6301.5A	0	231,162	738
6302A Transverse Flux Density	0	231,162	738
6302A Longitudinal Flux Density	0	231,162	738

SOTSP: HOP412 (7/20)

2025-06-09T18:19:34 to 2025-06-09T18:35:42

Science Goal: Synoptic latitudinal scans

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

Target: Synoptic

Pointing: xcen=-17 ycen=-407,

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

2025-05-12T17:05:45 to 2025-05-12T17:07:35

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: HOP 393

2025-05-03T01:24:04 to 2025-05-03T02:27:17

Science Goal:

Program: Fast Map, Full FOV 1 side CCD Q75

Target: Quiet Sun

Pointing: xcen=-2 ycen=34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	312,162	993
6302A Velocity 6301.5A	0	312,162	993
6302A Transverse Flux Density	0	312,162	993
6302A Longitudinal Flux Density	0	312,162	993

SOTSP: AR14062

2025-04-21T01:21:41 to 2025-04-21T02:26:21

Science Goal: AR observation

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

Target: Pore

Pointing: xcen=-53 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	309,162	990
6302A Velocity 6301.5A	0	309,162	990
6302A Transverse Flux Density	0	309,162	990
6302A Longitudinal Flux Density	0	309,162	990

SOTSP: HOP 412 N-S Scans 17/20

2025-04-17T22:21:04 to 2025-04-17T22:37:12

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

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

Target: Pore

Pointing: xcen=-21 ycen=612,

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

255519 matches
prev 1...3009 3010 3011 3012 3013 [3014] 3015 3016 3017 3018 ...17035 next