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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55531 matches
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SOT: AR Evolution

2007-01-05T16:15:31 to 2007-01-05T18:59:59

Science Goal: AR Evolution

Program: G, H, M with context

Target: Active Region

Pointing: xcen=-14 ycen=-12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.5	55,55	332
TF Fe I 6302	1.98	327,163	83
Ca II H line	0.5	55,55	332

SOTSP: Limb observation

2025-05-15T12:53:13 to 2025-05-15T13:51:11

Science Goal: Limb observation

Program: Fast deep mode, HOP81 in the eclipse, EAST -680

Target: West Limb

Pointing: xcen=-122 ycen=852,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	108,162	342
6302A Velocity 6301.5A	0	108,162	342
6302A Transverse Flux Density	0	108,162	342
6302A Longitudinal Flux Density	0	108,162	342

SOTSP: AR 14028

2025-03-17T04:00:56 to 2025-03-17T05:27:50

Science Goal: AR 14028

Program: Normal 164"x164", Q65, one side

Target: Active Region

Pointing: xcen=-464 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	1023
6302A Velocity 6301.5A	0	162,162	1023
6302A Transverse Flux Density	0	162,162	1023
6302A Longitudinal Flux Density	0	162,162	1023

SOTSP: Synoptic

2025-03-16T18:08:51 to 2025-03-16T18:10:41

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: AR14019

2025-03-14T02:44:56 to 2025-03-14T03:17:17

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=135 ycen=186,

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: AR 14000

2025-02-24T13:30:36 to 2025-02-24T13:54:44

Science Goal: AR obs

Program: Fast map, 123"x160", 1-side CCD ROI=1

Target: Active Region

Pointing: xcen=384 ycen=358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	118,162	375
6302A Velocity 6301.5A	0	118,162	375
6302A Transverse Flux Density	0	118,162	375
6302A Longitudinal Flux Density	0	118,162	375

SOTSP: AR 14000

2025-02-23T21:50:33 to 2025-02-23T22:14:49

Science Goal: AR obs

Program: Fast map, 123"x160", 1-side CCD ROI=1

Target: Active Region

Pointing: xcen=256 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,162	382
6302A Velocity 6301.5A	0	121,162	382
6302A Transverse Flux Density	0	121,162	382
6302A Longitudinal Flux Density	0	121,162	382

SOTSP: Synoptic

2025-02-23T06:24:37 to 2025-02-23T06:26:27

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: AR 13998

2025-02-21T00:00:51 to 2025-02-21T00:33:12

Science Goal: AR monitor

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

Target: Active Region

Pointing: xcen=-226 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	505
6302A Velocity 6301.5A	0	159,162	505
6302A Transverse Flux Density	0	159,162	505
6302A Longitudinal Flux Density	0	159,162	505

SOTSP: AR monitor

2025-02-11T15:30:30 to 2025-02-11T16:17:53

Science Goal: AR monitor

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

Target: Active Region

Pointing: xcen=-845 ycen=-120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	749
6302A Velocity 6301.5A	0	236,162	749
6302A Transverse Flux Density	0	236,162	749
6302A Longitudinal Flux Density	0	236,162	749

SOTSP: AR 13901 obs.

2024-11-23T14:41:06 to 2024-11-23T15:11:48

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=-145 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	127,162	401
6302A Velocity 6301.5A	0	127,162	401
6302A Transverse Flux Density	0	127,162	401
6302A Longitudinal Flux Density	0	127,162	401

SOTSP: AR 13901 Monitor

2024-11-22T18:22:49 to 2024-11-22T18:55:10

Science Goal: AR 13901 Monitor

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

Target: Active Region

Pointing: xcen=-294 ycen=-197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	154,162	498
6302A Velocity 6301.5A	0	154,162	498
6302A Transverse Flux Density	0	154,162	498
6302A Longitudinal Flux Density	0	154,162	498

SOTSP: HOP485 North

2024-11-19T12:04:33 to 2024-11-19T14:58:07

Science Goal: HOP485 North

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

Target: Quiet Sun

Pointing: xcen=-22 ycen=786,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	321,162	1016
6302A Velocity 6301.5A	0	321,162	1016
6302A Transverse Flux Density	0	321,162	1016
6302A Longitudinal Flux Density	0	321,162	1016

SOTSP: null

2024-10-16T17:44:41 to 2024-10-16T17:52:00

Science Goal:

Program:

Target:

Pointing: xcen=614 ycen=-182,

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: AR 13806

2024-09-07T23:30:05 to 2024-09-08T00:02:25

Science Goal: Observe an active region

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

Target: Active Region

Pointing: xcen=807 ycen=-261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	153,162	488
6302A Velocity 6301.5A	0	153,162	488
6302A Transverse Flux Density	0	153,162	488
6302A Longitudinal Flux Density	0	153,162	488

55531 matches
prev 1...1521 1522 1523 1524 [1525] 1526 1527 1528 1529 1530 ...3703 next