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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252792 matches
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EIS: HH AR+FLR RAS N03 (EWxNS=240"x240", 5.0sec exp, continuous raster)

2007-02-25T05:40:27 to 2007-02-25T06:19:54

Science Goal: HH_AR+FLR_RAS_N03 (EWxNS=240"x240", 5.0sec exp, continuous raster)

Program:

Target:

Pointing: xcen=639 ycen=-139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,240	null
FeX		240,240	null
FeXVI		240,240	null
CaXVII		240,240	null
FeXXIV		240,240	null
SiVII		240,240	null
FeXI		240,240	null
FeXV		240,240	null
HeII		240,240	null
FeXII		240,240	null
FeXXIII		240,240	null
FeVIII		240,240	null
FeXIV		240,240	null

SOTSP: AR Evolution

2006-12-11T08:00:04 to 2006-12-11T09:03:17

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=-25 ycen=-90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1000
6302A Velocity 6301.5A	0	317,162	1000
6302A Transverse Flux Density	0	317,162	1000
6302A Longitudinal Flux Density	0	317,162	1000

TRACE: SYNOPTIC

1999-03-26T00:05:15 to 1999-03-26T00:28:34

Science Goal: SCIPLAN_SYNOPTIC

Program:

Target:

Pointing: xcen=-10 ycen=820,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	4.34	512,512	5
1700	4.34	512,512	5
1600	4.34	512,512	5
284	4.34	512,512	5
195	4.34	512,512	5
1550	4.34	512,512	5
1216	4.34	512,512	5

TRACE: JOP72

1999-02-27T00:55:47 to 1999-02-27T04:59:25

Science Goal: SCIPLAN_JOP72

Program: Coordination with SUMER/CDS/MDI and VLA

Target:

Pointing: xcen=-135 ycen=-46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.01	256,512	122
195	2.02	256,512	121

IRIS: High-cadence Flare Watch of AR14217

2025-09-24T02:40:32 to 2025-09-24T03:58:00

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: High-cadence Flare Watch of AR14217

Target: AR

Pointing: xcen=722 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2040
2796	0.04	68,68	2040

IRIS: SST coordination flare watch

2025-09-22T13:59:26 to 2025-09-22T17:59:26

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 flare watch

Target: AR

Pointing: xcen=229 ycen=-360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	75,68	6320
2796	0.04	75,68	6320

IRIS: SST coordination flare watch

2025-09-21T07:59:22 to 2025-09-21T11:52:07

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SST coordination flare watch

Target: AR

Pointing: xcen=629 ycen=-368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	135,129	6000
2796	0.04	135,129	5999

IRIS: High-Cad Flare Watch: AR 14216

2025-09-15T14:50:44 to 2025-09-15T18:05:20

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: High-Cad Flare Watch: AR 14216

Target: AR

Pointing: xcen=-451 ycen=58,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4800
2796	0.04	68,68	4800

IRIS: Flare Study B: AR14168

2025-08-08T12:24:19 to 2025-08-08T16:18:48

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study B: AR14168

Target: AR

Pointing: xcen=704 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	500
1400	0.47	61,67	500
2796	0.47	61,67	500

SOTSP: AR 14140

2025-07-19T21:45:42 to 2025-07-19T22:50:22

Science Goal: AR Observation

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=478 ycen=-419,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1023
6302A Velocity 6301.5A	0	323,162	1023
6302A Transverse Flux Density	0	323,162	1023
6302A Longitudinal Flux Density	0	323,162	1023

SOTSP: AR 14114

2025-06-21T13:13:35 to 2025-06-21T14:00:58

Science Goal: AR flare watch

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

Target: Active Region, Active Region Sunspot

Pointing: xcen=749 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	747
6302A Velocity 6301.5A	0	234,162	747
6302A Transverse Flux Density	0	234,162	747
6302A Longitudinal Flux Density	0	234,162	747

SOTSP: Synoptic

2025-06-10T06:02:09 to 2025-06-10T06:03:59

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 (6/20)

2025-06-09T17:06:04 to 2025-06-09T17:22:12

Science Goal: Synoptic latitudinal scans

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

Target: Synoptic

Pointing: xcen=-17 ycen=-507,

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 14100

2025-06-06T13:19:35 to 2025-06-06T13:51:57

Science Goal: AR 14100 tracking

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

Target: Active Region

Pointing: xcen=874 ycen=110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	510
6302A Velocity 6301.5A	0	161,162	510
6302A Transverse Flux Density	0	161,162	510
6302A Longitudinal Flux Density	0	161,162	510

SOTSP: AR e-limb

2025-05-14T00:53:56 to 2025-05-14T01:41:20

Science Goal: Active region observation

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

Target: Active Region

Pointing: xcen=-840 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	228,162	726
6302A Velocity 6301.5A	0	228,162	726
6302A Transverse Flux Density	0	228,162	726
6302A Longitudinal Flux Density	0	228,162	726

252792 matches
prev 1...3265 3266 3267 3268 3269 [3270] 3271 3272 3273 3274 ...16853 next