Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

257053 matches
prev 1...3065 [3066] 3067 3068 3069 3070 3071 3072 3073 3074 ...17137 next

SOTSP: AR14180

2025-08-21T02:00:05 to 2025-08-21T02:47:29

Science Goal: Active Region Observations

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

Target: Active Region

Pointing: xcen=700 ycen=-177,

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 14161

2025-08-01T13:58:05 to 2025-08-01T14:22:21

Science Goal: AR obs, flare watch

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

Target: Active Region

Pointing: xcen=-279 ycen=-356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	119,122	383
6302A Velocity 6301.5A	0	119,122	383
6302A Transverse Flux Density	0	119,122	383
6302A Longitudinal Flux Density	0	119,122	383

IRIS: Low data rate raster flare study (14149)

2025-07-29T01:38:51 to 2025-07-29T03:56:59

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low data rate raster flare study (14149)

Target: AR

Pointing: xcen=669 ycen=220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	887

SOTSP: HOP 81, S-pole

2025-07-09T11:28:02 to 2025-07-09T12:26:00

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

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

Target: South Pole

Pointing: xcen=-117 ycen=-986,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	106,162	338
6302A Velocity 6301.5A	0	106,162	338
6302A Transverse Flux Density	0	106,162	338
6302A Longitudinal Flux Density	0	106,162	338

SOTSP: HOP 508 at AR 14127

2025-07-03T18:03:55 to 2025-07-03T18:51:18

Science Goal: Flare Abundance Evolution

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

Target: Active Region

Pointing: xcen=209 ycen=-428,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	744
6302A Velocity 6301.5A	0	236,162	744
6302A Transverse Flux Density	0	236,162	744
6302A Longitudinal Flux Density	0	236,162	744

IRIS: BBSO coordination

2025-06-28T16:34:22 to 2025-06-28T21:14:54

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=-340 ycen=158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6919
2796	0.04	68,68	6920

SOTSP: Track AR14105

2025-06-13T18:48:15 to 2025-06-13T19:35:40

Science Goal: Track AR

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

Target: Active Region

Pointing: xcen=709 ycen=-327,

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: Synoptic

2025-05-12T17:05:45 to 2025-05-12T17:07:35

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: HOP412

2025-05-08T14:00:06 to 2025-05-08T14:16:14

Science Goal: Irradiance Scan

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

Target: Synoptic Program

Pointing: xcen=-21 ycen=-685,

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 393

2025-05-03T01:24:04 to 2025-05-03T02:27:17

Science Goal:

Program: Fast Map, Full FOV 1 side CCD Q75

Target: Quiet Sun

Pointing: xcen=-2 ycen=34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	312,162	993
6302A Velocity 6301.5A	0	312,162	993
6302A Transverse Flux Density	0	312,162	993
6302A Longitudinal Flux Density	0	312,162	993

SOTSP: Synoptic

2025-01-17T19:15:37 to 2025-01-17T19:39:52

Science Goal: Synoptic

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

Target:

Pointing: xcen=-191 ycen=347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,122	384
6302A Velocity 6301.5A	0	121,122	384
6302A Transverse Flux Density	0	121,122	384
6302A Longitudinal Flux Density	0	121,122	384

SOTSP: HOP 412

2025-01-16T17:04:34 to 2025-01-16T17:20:42

Science Goal: HOP 412

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

Target:

Pointing: xcen=-20 ycen=214,

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 13947

2025-01-08T22:31:15 to 2025-01-08T23:18:38

Science Goal:

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

Target: Active Region

Pointing: xcen=156 ycen=198,

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: AR 13928

2024-12-23T14:00:04 to 2024-12-23T14:55:22

Science Goal: AR evolution

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-366 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	275,162	871
6302A Velocity 6301.5A	0	275,162	871
6302A Transverse Flux Density	0	275,162	871
6302A Longitudinal Flux Density	0	275,162	871

SOTSP: AR 13928

2024-12-22T13:00:04 to 2024-12-22T13:55:23

Science Goal: AR evolution

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-563 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	277,162	875
6302A Velocity 6301.5A	0	277,162	875
6302A Transverse Flux Density	0	277,162	875
6302A Longitudinal Flux Density	0	277,162	875

257053 matches
prev 1...3065 [3066] 3067 3068 3069 3070 3071 3072 3073 3074 ...17137 next