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: AR Evolution

2007-01-23T18:21:01 to 2007-01-23T19:04:29

Science Goal: AR Evolution

Program: Normal map 512x512

Target: Active Region

Pointing: xcen=774 ycen=-11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	-1	81,81	512
6302A Velocity 6301.5A	-1	81,81	512
6302A Transverse Flux Density	-1	81,81	512
6302A Longitudinal Flux Density	-1	81,81	512

SOT: Quiet Sun study

2007-01-03T03:55:58 to 2007-01-03T16:16:18

Science Goal: Quiet Sun study

Program: Gb CaH Mag 1Kx1K 1x1

Target: Quiet Sun

Pointing: xcen=149 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	1	55,55	741
TF Fe I 6302	1	81,81	741
Ca II H line	1	55,55	741

SOT: Quiet Sun study

2007-01-02T22:12:02 to 2007-01-02T22:13:04

Science Goal: Quiet Sun study

Program: G band fine focus

Target: Quiet Sun

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.05	55,55	21

SOT: APL Solar Bolometric Imager (BSI)

2006-12-25T08:31:00 to 2006-12-25T09:06:10

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Gband CaH BC MAg 4Kx2K 2x2

Target: Quiet Sun

Pointing: xcen=566 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	7	223,111	6
TF Fe I 6302	7	327,163	6
blue cont 4504	7	223,111	6
Ca II H line	7	223,111	6

SOT: APL Solar Bolometric Imager (BSI)

2006-12-19T11:13:33 to 2006-12-19T11:22:40

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Slot FOV G-band CaH Mgram 2x2

Target: disk center

Pointing: xcen=-120 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.53	27,111	18
Ca II H line	0.53	27,111	18

SOTSP: Synoptic

2025-09-02T06:34:44 to 2025-09-02T06:36:34

Science Goal: Synoptic

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

Target: 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: HOP206 N-limb

2025-08-30T14:30:26 to 2025-08-30T17:23:39

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=-21 ycen=866,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,162	1016
6302A Velocity 6301.5A	0	320,162	1016
6302A Transverse Flux Density	0	320,162	1016
6302A Longitudinal Flux Density	0	320,162	1016

SOTSP: Synoptic

2025-08-28T18:03:16 to 2025-08-28T18:05:06

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	15,162	50
6302A Velocity 6301.5A	0	15,162	50
6302A Transverse Flux Density	0	15,162	50
6302A Longitudinal Flux Density	0	15,162	50

SOTSP: AR 14191

2025-08-23T16:10:33 to 2025-08-23T16:57:57

Science Goal:

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

Target: Active Region

Pointing: xcen=-669 ycen=50,

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 14172

2025-08-14T10:36:09 to 2025-08-14T12:03:04

Science Goal: Observe AR

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

Target: Active Region

Pointing: xcen=699 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	1017
6302A Velocity 6301.5A	0	159,162	1017
6302A Transverse Flux Density	0	159,162	1017
6302A Longitudinal Flux Density	0	159,162	1017

SOTSP: AR 14168, HOP509

2025-08-08T16:26:28 to 2025-08-08T16:58:50

Science Goal: AR monitor

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

Target: Active Region

Pointing: xcen=656 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	155,162	498
6302A Velocity 6301.5A	0	155,162	498
6302A Transverse Flux Density	0	155,162	498
6302A Longitudinal Flux Density	0	155,162	498

SOTSP: HOP81 south pole

2025-08-05T14:28:44 to 2025-08-05T15:26:42

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

Program: Fast deep mode, HOP81 in the eclipse, WEST +680

Target: South Pole

Pointing: xcen=82 ycen=-975,

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: Emerging region, AR14167, HOP509

2025-08-02T19:37:15 to 2025-08-02T20:24:39

Science Goal: Co-ordinated Flare Observations with DKIST, IRIS, and Hinode

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

Target: Active Region

Pointing: xcen=513 ycen=36,

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

SOTSP: AR14149

2025-07-25T12:00:06 to 2025-07-25T12:47:31

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=38 ycen=131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	742
6302A Velocity 6301.5A	0	234,162	742
6302A Transverse Flux Density	0	234,162	742
6302A Longitudinal Flux Density	0	234,162	742

SOTSP: AR 14140

2025-07-20T02:39:26 to 2025-07-20T03:11:48

Science Goal: AR Observation

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

Target: Active Region

Pointing: xcen=511 ycen=-417,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	507
6302A Velocity 6301.5A	0	160,162	507
6302A Transverse Flux Density	0	160,162	507
6302A Longitudinal Flux Density	0	160,162	507

55612 matches
prev 1...529 [530] 531 532 533 534 535 536 537 538 ...3708 next