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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252460 matches
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SOTSP: HOP393

2025-04-26T00:05:42 to 2025-04-26T02:59:26

Science Goal: Cycle 24/25 equatorial transition

Program: Normal 320"x82", 1 side, Q75

Target: Disk Center

Pointing: xcen=-9 ycen=46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,81	2023
6302A Velocity 6301.5A	0	320,81	2023
6302A Transverse Flux Density	0	320,81	2023
6302A Longitudinal Flux Density	0	320,81	2023

SOTSP: AR 14060 obs.

2025-04-16T12:00:05 to 2025-04-16T12:55:24

Science Goal: AR monitor

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=139 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	225,162	713
6302A Velocity 6301.5A	0	225,162	713
6302A Transverse Flux Density	0	225,162	713
6302A Longitudinal Flux Density	0	225,162	713

SOTSP: AR 14055 obs.

2025-04-12T00:04:31 to 2025-04-12T02:58:16

Science Goal: AR 14055 obs.

Program: Normal 320"x82", 1 side, Q75

Target: Active Region

Pointing: xcen=10 ycen=26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	307,81	1947
6302A Velocity 6301.5A	0	307,81	1947
6302A Transverse Flux Density	0	307,81	1947
6302A Longitudinal Flux Density	0	307,81	1947

IRIS: Very high cadence raster, AR 14031

2025-03-19T16:02:29 to 2025-03-19T20:35:53

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: Very high cadence raster, AR 14031

Target: AR

Pointing: xcen=500 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	7200
2796	0.04	68,68	7200

SOTSP: null

2025-02-07T07:18:45 to 2025-02-07T07:26:04

Science Goal:

Program:

Target:

Pointing: xcen=520 ycen=171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	63,122	200
6302A Velocity 6301.5A	0	63,122	200
6302A Transverse Flux Density	0	63,122	200
6302A Longitudinal Flux Density	0	63,122	200

SOTSP: HOP81 (S-pole)

2025-02-06T13:01:22 to 2025-02-06T15:54:55

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

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: Pore

Pointing: xcen=-19 ycen=-951,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1022
6302A Velocity 6301.5A	0	323,162	1022
6302A Transverse Flux Density	0	323,162	1022
6302A Longitudinal Flux Density	0	323,162	1022

SOTSP: AR13974 Obs

2025-01-28T11:53:54 to 2025-01-28T12:49:12

Science Goal: Active Region Observations

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-777 ycen=-257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	277,162	875
6302A Velocity 6301.5A	0	277,162	875
6302A Transverse Flux Density	0	277,162	875
6302A Longitudinal Flux Density	0	277,162	875

SOTSP: AR 13947

2025-01-10T12:00:04 to 2025-01-10T12:47:28

Science Goal:

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

Target: Active Region

Pointing: xcen=479 ycen=192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

IRIS: A1: QS Monitoring

2025-01-06T04:34:32 to 2025-01-06T04:52:36

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS Monitoring

Target: (NONE)

Pointing: xcen=73 ycen=162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

SOTSP: AR 13938

2025-01-01T18:01:26 to 2025-01-01T18:56:44

Science Goal: Observe an active region

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=514 ycen=338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	275,162	873
6302A Velocity 6301.5A	0	275,162	873
6302A Transverse Flux Density	0	275,162	873
6302A Longitudinal Flux Density	0	275,162	873

SOTSP: AR 13938

2024-12-31T08:01:26 to 2024-12-31T08:56:44

Science Goal: AR 13938

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=249 ycen=342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	276,162	873
6302A Velocity 6301.5A	0	276,162	873
6302A Transverse Flux Density	0	276,162	873
6302A Longitudinal Flux Density	0	276,162	873

SOTSP: AR 13932

2024-12-27T18:05:27 to 2024-12-27T18:07:16

Science Goal: AR 13932

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

Target: Active Region

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 13928

2024-12-22T18:36:57 to 2024-12-22T18:38:47

Science Goal: AR 13928

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

Target: Active Region

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: HOP412 Synoptic SOT Latitudinal Scans

2024-12-18T00:53:04 to 2024-12-18T01:09:12

Science Goal: HOP412 Synoptic SOT Latitudinal Scans

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

Target: Quiet Sun

Pointing: xcen=-22 ycen=909,

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: AR 13883 MFW

2024-11-06T07:00:41 to 2024-11-06T07:24:56

Science Goal: AR 13883 MFW

Program: Fast map, 123"x123", 1-side CCD

Target: Active Region

Pointing: xcen=-303 ycen=-195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	119,122	377
6302A Velocity 6301.5A	0	119,122	377
6302A Transverse Flux Density	0	119,122	377
6302A Longitudinal Flux Density	0	119,122	377

252460 matches
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