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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251203 matches
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EIS: Detailed Diagnostic Scan of AR 11183

2011-04-06T09:44:25 to 2011-04-06T11:48:12

Science Goal:

Program:

Target:

Pointing: xcen=804 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,512	null
FeX		240,512	null
FeXVI		240,512	null
SiX		240,512	null
SX		240,512	null
FeXXIV		240,512	null
SiVII		240,512	null
FeXI		240,512	null
FeXV		240,512	null
MgVII		240,512	null
CaXV		240,512	null
CaXVI		240,512	null
FeXII		240,512	null
FeIX		240,512	null
FeVIII		240,512	null
FeXIV		240,512	null

SOTSP: Active Region Evolution

2007-05-01T16:30:05 to 2007-05-01T17:02:26

Science Goal: Active region tracking; AR; AR10940

Program: Fast map 164 arcsec

Target: AR10940

Pointing: xcen=-32 ycen=-90,

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:

2006-12-30T03:42:18 to 2006-12-30T03:44:01

Science Goal:

Program: , f.0 SP compression test

Target:

Pointing: xcen=27 ycen=-82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	3,81	20
6302A Velocity 6301.5A	0	3,81	20
6302A Transverse Flux Density	0	3,81	20
6302A Longitudinal Flux Density	0	3,81	20

SOTSP: AR Evolution

2006-12-27T17:00:05 to 2006-12-27T17:43:33

Science Goal: AR Evolution

Program: Normal map 512x512

Target: Active Region

Pointing: xcen=-496 ycen=-83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	81,81	512
6302A Velocity 6301.5A	0	81,81	512
6302A Transverse Flux Density	0	81,81	512
6302A Longitudinal Flux Density	0	81,81	512

SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-25T05:15:37 to 2006-12-25T06:18:49

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Fast Map, Full FOV

Target: Quiet Sun

Pointing: xcen=541 ycen=-279,

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:

2001-08-23T00:05:20 to 2001-08-24T00:41:46

Science Goal:

Program: AR study in 284

Target:

Pointing: xcen=-806 ycen=-360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	7.49	512,512	198
1700	5.81	384,384	254
WL	2.95	384,384	501
1600	2.9	384,384	509
284	0.9	512,512	1645
195	7.41	512,512	200
1550	5.83	384,384	253

TRACE: Moss

1999-01-29T21:49:41 to 1999-01-29T23:57:52

Science Goal:

Program:

Target:

Pointing: xcen=-117 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO coordination (AR 14178)

2025-08-12T19:06:34 to 2025-08-12T20:09:19

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 1

Program: BBSO coordination (AR 14178)

Target: AR

Pointing: xcen=774 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	309,182	100
2832	0.63	309,182	100
1400	0.63	309,182	100
2796	0.63	309,182	100

IRIS: BBSO coordination (large FOV)

2024-08-22T17:53:30 to 2024-08-22T18:08:07

Science Goal: Very large dense 96-step raster 31.35x175 96s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO coordination (large FOV)

Target: AR

Pointing: xcen=231 ycen=233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	203,182	24
2832	0.61	203,182	24
1400	0.61	203,182	24
2796	0.61	203,182	24

IRIS: SUIT coordination: AR #2

2024-08-06T00:37:57 to 2024-08-06T00:46:50

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination: AR #2

Target: AR

Pointing: xcen=-32 ycen=-224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

SOTSP: New AR

2024-08-05T22:50:33 to 2024-08-05T23:22:54

Science Goal:

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

Target: Active Region

Pointing: xcen=69 ycen=-202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	156,162	500
6302A Velocity 6301.5A	0	156,162	500
6302A Transverse Flux Density	0	156,162	500
6302A Longitudinal Flux Density	0	156,162	500

IRIS: SST Coordination: AR 13729

2024-07-02T10:24:40 to 2024-07-02T12:05:17

Science Goal: Large coarse 64-step raster 126x120 64s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coordination: AR 13729

Target: AR

Pointing: xcen=96 ycen=-112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	247,129	288
2832	0.35	247,129	288
2796	0.35	247,129	288

IRIS: High Cadence Flare Program on AR13697

2024-06-11T01:09:44 to 2024-06-11T03:07:55

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High Cadence Flare Program on AR13697

Target: AR

Pointing: xcen=901 ycen=-289,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	861

IRIS: HC Flare watch, AR 13633

2024-04-12T12:44:57 to 2024-04-12T19:28:30

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: HC Flare watch, AR 13633

Target: AR

Pointing: xcen=32 ycen=-40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	2940

IRIS: B2: QS tracking

2024-03-28T04:49:25 to 2024-03-28T04:59:00

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=-382 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

251203 matches
prev 1...2857 2858 2859 2860 2861 [2862] 2863 2864 2865 2866 ...16747 next