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:

251312 matches
prev 1...3345 3346 [3347] 3348 3349 3350 3351 3352 3353 3354 ...16755 next

SOTSP: Active Region Evolution

2007-05-02T04:00:05 to 2007-05-02T04:32:25

Science Goal: Active region tracking; AR; AR10940

Program: Fast map 164 arcsec

Target: AR10940

Pointing: xcen=76 ycen=-91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	154,162	489
6302A Velocity 6301.5A	0	154,162	489
6302A Transverse Flux Density	0	154,162	489
6302A Longitudinal Flux Density	0	154,162	489

SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-21T06:18:39 to 2006-12-21T06:19:58

Science Goal: APL Solar Bolometric Imager (BSI)

Program: SP focus scan 10 slit pos

Target: disk center

Pointing: xcen=-25 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.01	3,162	20
6302A Velocity 6301.5A	0.01	3,162	20
6302A Transverse Flux Density	0.01	3,162	20
6302A Longitudinal Flux Density	0.01	3,162	20

TRACE: FIL PROM

2001-05-17T04:15:40 to 2001-05-18T00:01:45

Science Goal: SCIPLAN_FIL_PROM

Program:

Target:

Pointing: xcen=881 ycen=-465,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.34	512,512	222
1600	4.65	512,512	65
1216	4.65	512,512	65

TRACE: Prominence material 171

1999-01-27T04:30:40 to 1999-01-27T23:59:17

Science Goal:

Program:

Target:

Pointing: xcen=906 ycen=366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: SST Coordination on AR14217

2025-09-23T14:00:00 to 2025-09-23T17:44:57

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SST Coordination on AR14217

Target: AR

Pointing: xcen=645 ycen=-324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	75,68	5924
2796	0.04	75,68	5924

IRIS: BBSO Coordination: AR14168

2025-08-11T16:31:09 to 2025-08-11T17:29:38

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO Coordination: AR14168

Target: AR

Pointing: xcen=945 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	309,182	100
2832	0.58	309,182	100
1400	0.58	309,182	100
2796	0.58	309,182	100

IRIS: Very High Cadence Obs: AR14168

2025-08-05T23:24:22 to 2025-08-06T01:25:59

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: Very High Cadence Obs: AR14168

Target: AR

Pointing: xcen=121 ycen=-23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3000
2796	0.04	68,68	3000

SOTSP: New AR

2025-07-13T19:00:50 to 2025-07-13T19:33:11

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=12 ycen=-289,

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: AR14079 Monitor

2025-05-03T22:41:05 to 2025-05-03T23:28:30

Science Goal: AR14079 Monitor

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

Target: Active Region

Pointing: xcen=-268 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	746
6302A Velocity 6301.5A	0	235,162	746
6302A Transverse Flux Density	0	235,162	746
6302A Longitudinal Flux Density	0	235,162	746

SOTSP: AR 14019

2025-03-12T01:20:04 to 2025-03-12T01:52:25

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=-322 ycen=182,

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: AR14006

2025-03-02T15:10:04 to 2025-03-02T15:57:28

Science Goal: AR14006

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

Target: Active Region

Pointing: xcen=369 ycen=382,

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 13956 Obs.

2025-01-15T12:54:05 to 2025-01-15T13:41:28

Science Goal: AR 13956 Obs.

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

Target: Active Region

Pointing: xcen=552 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	746
6302A Velocity 6301.5A	0	235,162	746
6302A Transverse Flux Density	0	235,162	746
6302A Longitudinal Flux Density	0	235,162	746

SOTSP: Synoptic

2025-01-15T06:22:52 to 2025-01-15T06:24:41

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: AR13924

2024-12-18T12:00:28 to 2024-12-18T13:27:22

Science Goal: AR13924 tracking

Program: HOP 364 Normal Map, 164"x123", 1-side, Q75

Target: Active Region

Pointing: xcen=781 ycen=-330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,122	1023
6302A Velocity 6301.5A	0	161,122	1023
6302A Transverse Flux Density	0	161,122	1023
6302A Longitudinal Flux Density	0	161,122	1023

IRIS: A1: QS monitoring

2024-10-20T04:21:02 to 2024-10-20T04:39:06

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=1 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

251312 matches
prev 1...3345 3346 [3347] 3348 3349 3350 3351 3352 3353 3354 ...16755 next