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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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257061 matches
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EIS: 30s sit and stare for quiet sun and active region oscillation study

2007-02-25T01:01:12 to 2007-02-25T03:56:41

Science Goal: 30s sit and stare for quiet sun and active region oscillation study

Program:

Target:

Pointing: xcen=594 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
OVI		1,512	null
FeXIII		1,512	null
FeXVI		1,512	null
CaXVII		1,512	null
SX		1,512	null
FeXXIV		1,512	null
SiVII		1,512	null
FeXI		1,512	null
FeXV		1,512	null
HeII		1,512	null
FeXII		1,512	null
FeXIV		1,512	null

EIS: TW; active region study (1)

2007-02-23T00:02:12 to 2007-02-23T00:45:20

Science Goal: TW; active region study (1)

Program:

Target:

Pointing: xcen=223 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		120,256	null
FeXIII		120,256	null
FeX		120,256	null
FeXVI		120,256	null
CaXVII		120,256	null
OIV		120,256	null
SiVII		120,256	null
FeXI		120,256	null
FeXV		120,256	null
FeXVII		120,256	null
HeII		120,256	null
FeXII		120,256	null
FeVIII		120,256	null
FeXIV		120,256	null

SOTSP: AR Evolution

2006-12-28T22:35:35 to 2006-12-28T23:19:02

Science Goal: AR Evolution

Program: Normal map 512x512

Target: Active Region

Pointing: xcen=-239 ycen=-76,

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

SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-24T21:27:12 to 2006-12-24T22:01:26

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Normal Mode, 128 sec cadence

Target: Quiet Sun

Pointing: xcen=484 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	5,81	88
6302A Velocity 6301.5A	0	5,81	88
6302A Transverse Flux Density	0	5,81	88
6302A Longitudinal Flux Density	0	5,81	88

SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-22T20:15:16 to 2006-12-22T21:49:56

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Deep mode, single slit position

Target: Quiet Sun

Pointing: xcen=513 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.08	0,162	436
6302A Velocity 6301.5A	0.08	0,162	436
6302A Transverse Flux Density	0.08	0,162	436
6302A Longitudinal Flux Density	0.08	0,162	436

SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-20T19:02:03 to 2006-12-20T20:26:05

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=-9 ycen=7,

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: FDMosaic

2001-08-30T01:06:13 to 2001-08-30T13:58:28

Science Goal: SCIPLAN_FDMosaic

Program: UV and EUV synoptics, active region 9591 284 observations

Target:

Pointing: xcen=377 ycen=-435,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	6.59	512,512	118
1700	5.59	384,384	138
WL	2.82	384,384	274
1600	2.79	384,384	277
284	0.9	512,512	856
195	6.59	512,512	118
1550	5.59	384,384	138

TRACE: Emerging Flux at White Light

2001-07-28T00:12:52 to 2001-07-28T18:40:33

Science Goal:

Program:

Target:

Pointing: xcen=-827 ycen=-375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Major Flare Watch (High cadence)

2025-11-11T15:31:11 to 2025-11-11T16:31:29

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=403 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1488
2796	0.04	68,68	1488

IRIS: Flare Study B

2025-11-03T15:04:31 to 2025-11-03T15:53:58

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study B

Target: AR

Pointing: xcen=-710 ycen=361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	105
1400	0.47	121,130	105
2796	0.47	121,130	105

IRIS: High Cadence Raster: AR14266

2025-10-31T19:09:04 to 2025-10-31T20:13:10

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 Raster: AR14266

Target: AR

Pointing: xcen=796 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1688
2796	0.04	68,68	1687

IRIS: SUIT Coordination: AR14266

2025-10-31T01:21:50 to 2025-10-31T02:17:46

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

Program: SUIT Coordination: AR14266

Target: AR

Pointing: xcen=701 ycen=216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	345
2796	0.16	65,68	345

IRIS: High Cadence Raster: AR14269

2025-10-30T18:54:22 to 2025-10-30T19:58:00

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 Raster: AR14269

Target: AR

Pointing: xcen=360 ycen=-271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1676
2796	0.04	68,68	1676

IRIS: High Cadence Raster: AR14266

2025-10-28T10:17:06 to 2025-10-28T11:23:25

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 Raster: AR14266

Target: AR

Pointing: xcen=245 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1636
2796	0.04	68,68	1636

257061 matches
prev 1...3145 3146 3147 3148 3149 3150 3151 [3152] 3153 3154 ...17138 next