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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37788 matches
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SOTSP: AR 13429 Obs

2023-09-17T12:00:04 to 2023-09-17T12:47:27

Science Goal: Observe active region

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

Target: Active Region

Pointing: xcen=406 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	748
6302A Velocity 6301.5A	0	235,162	748
6302A Transverse Flux Density	0	235,162	748
6302A Longitudinal Flux Density	0	235,162	748

SOTSP: HOP463 + AR 13433 obs.

2023-09-16T08:12:05 to 2023-09-16T08:59:29

Science Goal: Active region filaments form along the magnetic neutral line

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

Target: Pore

Pointing: xcen=-336 ycen=310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	747
6302A Velocity 6301.5A	0	236,162	747
6302A Transverse Flux Density	0	236,162	747
6302A Longitudinal Flux Density	0	236,162	747

SOTSP: HOP 465

2023-09-11T18:15:40 to 2023-09-11T21:09:14

Science Goal: Quantitative evaluations of magnetic-field measurements near the solar limb

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

Target: Active Region

Pointing: xcen=887 ycen=96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,162	1019
6302A Velocity 6301.5A	0	320,162	1019
6302A Transverse Flux Density	0	320,162	1019
6302A Longitudinal Flux Density	0	320,162	1019

SOTSP: Synoptic

2023-09-10T18:22:12 to 2023-09-10T18:24:02

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: Tracking AR 12842

2021-07-16T14:30:05 to 2021-07-16T15:02:26

Science Goal: Tracking AR 12842

Program: Fast map, 164x164", 1-side, Q75, no repeat

Target: Active Region

Pointing: xcen=-20 ycen=291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	509
6302A Velocity 6301.5A	0	160,162	509
6302A Transverse Flux Density	0	160,162	509
6302A Longitudinal Flux Density	0	160,162	509

SOTSP: Synoptic

2021-06-26T18:05:01 to 2021-06-26T18:06:50

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x121", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,122	50
6302A Velocity 6301.5A	0	16,122	50
6302A Transverse Flux Density	0	16,122	50
6302A Longitudinal Flux Density	0	16,122	50

SOTSP: HOP 336 40S

2021-05-31T23:10:29 to 2021-06-01T00:12:25

Science Goal: Cycle 25 Bright Points

Program: Fast Map, Full FOV 1 side CCD Q75

Target: Bright Point away from disk center

Pointing: xcen=-24 ycen=-634,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	307,162	976
6302A Velocity 6301.5A	0	307,162	976
6302A Transverse Flux Density	0	307,162	976
6302A Longitudinal Flux Density	0	307,162	976

SOTSP: Synoptic

2021-05-05T18:08:02 to 2021-05-05T18:09:51

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x121", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,122	50
6302A Velocity 6301.5A	0	16,122	50
6302A Transverse Flux Density	0	16,122	50
6302A Longitudinal Flux Density	0	16,122	50

SOTSP: Synoptic

2021-05-02T14:05:59 to 2021-05-02T14:07:48

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x121", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,122	50
6302A Velocity 6301.5A	0	16,122	50
6302A Transverse Flux Density	0	16,122	50
6302A Longitudinal Flux Density	0	16,122	50

SOTSP: HOP336 North

2021-04-12T11:06:08 to 2021-04-12T13:59:30

Science Goal: Cycle 25 Bright Points

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

Target: Bright Point away from disk center

Pointing: xcen=-34 ycen=596,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,81	2038
6302A Velocity 6301.5A	0	322,81	2038
6302A Transverse Flux Density	0	322,81	2038
6302A Longitudinal Flux Density	0	322,81	2038

SOTSP: HOP 412 (old 79)

2021-03-18T20:08:05 to 2021-03-18T20:24:13

Science Goal: synoptic latitude scan

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

Target: Synoptic

Pointing: xcen=-22 ycen=-777,

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 (old 79)

2021-03-18T18:28:12 to 2021-03-18T18:44:20

Science Goal: synoptic latitude scan

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

Target: Synoptic

Pointing: xcen=-22 ycen=-977,

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 336 S40

2021-03-15T13:04:04 to 2021-03-15T15:57:47

Science Goal: cycle 25

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

Target: Magnetic flux

Pointing: xcen=-23 ycen=-555,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	318,81	2025
6302A Velocity 6301.5A	0	318,81	2025
6302A Transverse Flux Density	0	318,81	2025
6302A Longitudinal Flux Density	0	318,81	2025

SOTSP: AR 12808

2021-03-15T06:26:45 to 2021-03-15T06:51:01

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=-86 ycen=396,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	122,122	384
6302A Velocity 6301.5A	0	122,122	384
6302A Transverse Flux Density	0	122,122	384
6302A Longitudinal Flux Density	0	122,122	384

SOTSP: HOP 387 and track decaying AR

2019-10-31T16:00:06 to 2019-10-31T16:24:22

Science Goal: Quantifying the evolution of magnetic flux prior to the onset of a solar eruption

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

Target: Filament

Pointing: xcen=-514 ycen=-35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,122	381
6302A Velocity 6301.5A	0	121,122	381
6302A Transverse Flux Density	0	121,122	381
6302A Longitudinal Flux Density	0	121,122	381

37788 matches
prev 1...57 58 [59] 60 61 62 63 64 65 66 ...2520 next