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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37678 matches
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SOTSP: AR monitor

2025-02-13T00:00:05 to 2025-02-13T00:47:30

Science Goal: AR monitor

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

Target: Active Region

Pointing: xcen=-653 ycen=-93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

SOTSP: Flare-triggered observation

2022-05-26T18:14:35 to 2022-05-26T18:21:53

Science Goal: Flare-triggered observation

Program: SP map for flare response, 118"x122",7.5mins

Target: Active Region

Pointing: xcen=832 ycen=155,

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: HOP 306

2016-09-28T06:23:26 to 2016-09-28T06:28:34

Science Goal: HOP 306

Program: Very Fast Map, 9.6"x82", repeat

Target:

Pointing: xcen=-0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.01	10,81	126
6302A Velocity 6301.5A	0.01	10,81	126
6302A Transverse Flux Density	0.01	10,81	126
6302A Longitudinal Flux Density	0.01	10,81	126

SOTSP: IHOP 243 for plage

2016-02-24T00:37:01 to 2016-02-24T01:34:59

Science Goal: Plage

Program: HOP 243 Plage, Lower-TLM DynMode, 9x82, bottom half

Target: Plage

Pointing: xcen=629 ycen=142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.01	9,81	1754
6302A Velocity 6301.5A	0.01	9,81	1754
6302A Transverse Flux Density	0.01	9,81	1754
6302A Longitudinal Flux Density	0.01	9,81	1754

SOTSP: HOP206 at N-pole

2014-08-31T14:04:53 to 2014-08-31T16:58:26

Science Goal: Polar Panorama Map for understanding Polar Reversal in Cycle 24

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

Target: North pole

Pointing: xcen=-24 ycen=891,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1012
6302A Velocity 6301.5A	0	317,162	1012
6302A Transverse Flux Density	0	317,162	1012
6302A Longitudinal Flux Density	0	317,162	1012

SOTSP: HOP 138

2009-11-23T11:01:34 to 2009-11-23T12:59:58

Science Goal: HOP 138

Program: Fast map MHD wave 60 sec

Target:

Pointing: xcen=605 ycen=232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.02	5,81	1731
6302A Velocity 6301.5A	0.02	5,81	1731
6302A Transverse Flux Density	0.02	5,81	1731
6302A Longitudinal Flux Density	0.02	5,81	1731

SOTSP: null

2006-11-28T13:15:21 to 2006-11-28T13:48:24

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=947,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.01	0,162	24
6302A Velocity 6301.5A	0.01	0,162	24
6302A Transverse Flux Density	0.01	0,162	24
6302A Longitudinal Flux Density	0.01	0,162	24

SOTSP: null

2006-11-22T22:56:43 to 2006-11-22T23:07:16

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=947,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	10,81	64
6302A Velocity 6301.5A	0	10,81	64
6302A Transverse Flux Density	0	10,81	64
6302A Longitudinal Flux Density	0	10,81	64

SOTSP: null

2006-11-22T13:44:32 to 2006-11-22T13:56:36

Science Goal:

Program:

Target:

Pointing: xcen=-7 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	100
6302A Velocity 6301.5A	0	16,162	100
6302A Transverse Flux Density	0	16,162	100
6302A Longitudinal Flux Density	0	16,162	100

SOTSP: null

2006-11-10T03:50:06 to 2006-11-10T03:59:33

Science Goal:

Program:

Target:

Pointing: xcen=953 ycen=-125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	48,162	150
6302A Velocity 6301.5A	0	48,162	150
6302A Transverse Flux Density	0	48,162	150
6302A Longitudinal Flux Density	0	48,162	150

SOTSP: HOP 485 (North 60)

2025-08-26T10:58:34 to 2025-08-26T13:52:06

Science Goal: High-latitude magnetic field evolution during the sunspot cycle

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

Target: Coronal Hole

Pointing: xcen=-22 ycen=723,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	321,162	1020
6302A Velocity 6301.5A	0	321,162	1020
6302A Transverse Flux Density	0	321,162	1020
6302A Longitudinal Flux Density	0	321,162	1020

SOTSP: Synoptic

2025-08-25T18:04:45 to 2025-08-25T18:06:35

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: AR 14191

2025-08-25T12:00:34 to 2025-08-25T12:47:58

Science Goal:

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

Target: Active Region

Pointing: xcen=-335 ycen=24,

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: HOP 412 (12/20)

2025-08-21T20:21:06 to 2025-08-21T20:37:14

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

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

Target: Synoptic

Pointing: xcen=-20 ycen=97,

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 412 (8/20)

2025-08-21T18:12:11 to 2025-08-21T18:14:00

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

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

Target: Synoptic

Pointing: xcen=-20 ycen=-293,

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

37678 matches
prev 1...2497 2498 2499 2500 2501 2502 [2503] 2504 2505 2506 ...2512 next