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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237044 matches
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IRIS: Medium dense raster AR 12321 leading spot

2015-04-14T19:46:15 to 2015-04-14T20:54:22

Science Goal: Medium dense 8-step raster 2.32x60 8s Deep x 2 Spatial x 2, Spectral x 2

Program: Medium dense raster AR 12321 leading spot

Target: SS

Pointing: xcen=-456 ycen=322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	64,69	324
2832	0.21	64,69	324
1400	0.21	64,69	324
2796	0.21	64,69	324

IRIS: BBSO coordination (Qin Li) AR12565

2016-07-13T17:00:52 to 2016-07-13T21:59:05

Science Goal: Large coarse 2-step raster 2x120 2s Si IV Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination (Qin Li) AR12565

Target: AR

Pointing: xcen=-707 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	122,129	5291

IRIS: Filament eruption watch

2016-07-03T18:24:43 to 2016-07-03T22:51:58

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: Filament eruption watch

Target: FI

Pointing: xcen=26 ycen=226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.04	199,182	256
2796	1.04	199,182	256

TRACE: large filament eruption from AR 8440

1999-01-18T14:58:06 to 1999-01-18T16:02:35

Science Goal:

Program:

Target:

Pointing: xcen=-358 ycen=391,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Low-telemetry flare watch

2022-05-25T14:34:37 to 2022-05-25T16:51:07

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Low-telemetry flare watch

Target: AR

Pointing: xcen=809 ycen=375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	856

IRIS: SST Coord F (CHROMIS) AR12585

2016-09-05T14:09:30 to 2016-09-05T16:30:39

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST Coord F (CHROMIS) AR12585

Target: AR

Pointing: xcen=-117 ycen=23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	256
2796	0.55	165,129	256

IRIS: Flare Watch AR 12335, Low Telemetry

2015-05-02T15:49:19 to 2015-05-02T22:33:04

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch AR 12335, Low Telemetry

Target: AR

Pointing: xcen=-755 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	135,129	1340
2796	0.3	135,129	1339

IRIS: Flarewatch AR12570

2016-08-01T12:39:15 to 2016-08-01T17:16:18

Science Goal: Large dense 4-step raster 1x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: Flarewatch AR12570

Target: AR

Pointing: xcen=-290 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	124,129	800
2832	0.35	124,129	800
1400	0.35	124,129	800
2796	0.35	124,129	800

IRIS: HOP 342: BBSO coordination on AR12673

2017-08-31T18:32:29 to 2017-08-31T23:03:19

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: HOP 342: BBSO coordination on AR12673

Target: AR

Pointing: xcen=-599 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.82	121,129	329
1400	0.82	121,129	330
2796	0.82	121,129	330

IRIS: SST coordination (Librecht) AR12564

2016-07-12T15:00:17 to 2016-07-12T16:43:10

Science Goal: Large dense 96-step raster 31.35x120 96s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination (Librecht) AR12564

Target: AR

Pointing: xcen=-647 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	154,129	384
1400	0.27	154,129	383
2796	0.27	154,129	384

IRIS: SST Coord F (CHROMIS) AR12585

2016-09-06T14:09:30 to 2016-09-06T16:30:39

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST Coord F (CHROMIS) AR12585

Target: AR

Pointing: xcen=104 ycen=29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	256
2796	0.55	165,129	256

IRIS: Chromospheric heating w SST [UiO]

2014-06-15T07:29:31 to 2014-06-15T10:55:59

Science Goal: Dense synoptic raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Chromospheric heating w SST [UiO]

Target: AR

Pointing: xcen=411 ycen=278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	202,182	709
2832	1.46	202,182	141
1400	0.29	202,182	708
2796	0.29	202,182	708

IRIS: BBSO coord (IHOP324) Filament fine structure

2016-09-03T18:03:17 to 2016-09-03T18:58:04

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO coord (IHOP324) Filament fine structure

Target: FI

Pointing: xcen=-198 ycen=212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	121,129	100
2796	0.55	121,129	100

TRACE: Prominence over the W limb

1999-05-20T00:23:16 to 1999-05-20T03:00:47

Science Goal:

Program:

Target:

Pointing: xcen=914 ycen=505,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO coordination AR 12659

2017-05-27T17:01:41 to 2017-05-27T22:07:42

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination AR 12659

Target: AR

Pointing: xcen=739 ycen=246,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	148,129	880
2832	1.39	148,129	220
2796	0.35	148,129	880

237044 matches
prev 1...9 10 11 12 13 14 [15] 16 17 18 ...15803 next