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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55612 matches
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SOTSP: Coronal hole observations

2007-01-26T13:44:41 to 2007-01-26T14:00:51

Science Goal: Coronal hole observations

Program: fast map half ht 82"

Target: Coronal Hole

Pointing: xcen=-245 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	81,81	256
6302A Velocity 6301.5A	0	81,81	256
6302A Transverse Flux Density	0	81,81	256
6302A Longitudinal Flux Density	0	81,81	256

SOT: AR Evolution

2007-01-08T16:30:20 to 2007-01-08T16:59:44

Science Goal: AR Evolution

Program: Slot FOV G-band CaH Mgram 2x2

Target: Active Region

Pointing: xcen=612 ycen=-46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.53	27,111	56
Ca II H line	0.53	27,111	56

SOT: AR Evolution

2007-01-07T12:05:32 to 2007-01-07T17:58:43

Science Goal: AR Evolution

Program: Gband CaH BC MAg 4Kx2K 2x2

Target: Active Region

Pointing: xcen=383 ycen=-39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	9.29	223,111	39
TF Fe I 6302	8.83	327,163	41
blue cont 4504	8.83	223,111	41
Ca II H line	8.83	223,111	41

SOT: AR Evolution

2007-01-06T10:20:31 to 2007-01-06T10:53:59

Science Goal: AR Evolution

Program: G, H, M with context

Target: Active Region

Pointing: xcen=150 ycen=-37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.5	55,55	68
TF Fe I 6302	1.98	327,163	16
Ca II H line	0.5	55,55	68

SOT: Quiet Sun study

2007-01-02T16:10:59 to 2007-01-02T22:07:11

Science Goal: Quiet Sun study

Program: Gb CaH Mag 1Kx1K 1x1

Target: Quiet Sun

Pointing: xcen=38 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	1	55,55	357
TF Fe I 6302	1	81,81	357
Ca II H line	1	55,55	357

SOT: APL Solar Bolometric Imager (BSI)

2006-12-25T16:19:30 to 2006-12-25T22:02:48

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Gband CaH BC MAg 4Kx2K 2x2

Target: Active Region

Pointing: xcen=-15 ycen=-287,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	7	223,111	50
TF Fe I 6302	7	327,163	50
blue cont 4504	7	223,111	50
Ca II H line	7	223,111	50

SOT: APL Solar Bolometric Imager (BSI)

2006-12-20T05:26:00 to 2006-12-20T09:10:06

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Gband CaH BC MAg 4Kx2K 2x2

Target: disk center

Pointing: xcen=51 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	7	223,111	33

SOTSP: AR 14197 obs.

2025-09-03T06:55:51 to 2025-09-03T07:27:53

Science Goal:

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

Target: Active Region

Pointing: xcen=722 ycen=-371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	506
6302A Velocity 6301.5A	0	159,162	506
6302A Transverse Flux Density	0	159,162	506
6302A Longitudinal Flux Density	0	159,162	506

SOTSP: AR 14191

2025-08-25T19:01:14 to 2025-08-25T19:48:38

Science Goal:

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

Target: Active Region

Pointing: xcen=-275 ycen=22,

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 14191

2025-08-25T08:31:34 to 2025-08-25T09:18:58

Science Goal:

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

Target: Active Region

Pointing: xcen=-366 ycen=26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	232,162	740
6302A Velocity 6301.5A	0	232,162	740
6302A Transverse Flux Density	0	232,162	740
6302A Longitudinal Flux Density	0	232,162	740

SOTSP: HOP 412 (14/20)

2025-08-21T21:58:06 to 2025-08-21T22:14:13

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=297,

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 14178

2025-08-12T13:30:52 to 2025-08-12T14:03:13

Science Goal: AR observation

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

Target: Active Region

Pointing: xcen=728 ycen=40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	508
6302A Velocity 6301.5A	0	159,162	508
6302A Transverse Flux Density	0	159,162	508
6302A Longitudinal Flux Density	0	159,162	508

SOTSP: HOP 511 - AR 14168

2025-08-11T20:15:04 to 2025-08-11T20:47:26

Science Goal: Comparison of Spectra of Solar Magnetic Active Phenomena in Multiple Chromospheric and in TR/Coronal Lines

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

Target: Active Region

Pointing: xcen=924 ycen=32,

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 14168, HOP509

2025-08-07T19:07:15 to 2025-08-07T19:54:40

Science Goal: AR monitor

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

Target: Active Region

Pointing: xcen=508 ycen=-35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	231,162	741
6302A Velocity 6301.5A	0	231,162	741
6302A Transverse Flux Density	0	231,162	741
6302A Longitudinal Flux Density	0	231,162	741

SOTSP: Synoptic

2025-08-05T18:11:15 to 2025-08-05T18:13:03

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

55612 matches
prev 1...633 634 635 636 637 638 639 640 [641] 642 ...3708 next