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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231978 matches
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IRIS: IHOP 248, Coronal Rain, -90 roll

2014-05-07T01:11:14 to 2014-05-07T02:10:39

Science Goal: Medium coarse 4-step raster 6x60 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 248, Coronal Rain, -90 roll

Target: CR

Pointing: xcen=961 ycen=-161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	67,67	190
2796	0.31	67,67	190

IRIS: AR 11850: Rapid Dense Raster of Emerging Flux Region

2013-09-25T08:09:43 to 2013-09-25T10:05:32

Science Goal: Four-step dense raster 1"x50" 4s C II Si IV Mg II h/k Mg II w s Deep x 2

Program: AR 11850: Rapid Dense Raster of Emerging Flux Region

Target: AR

Pointing: xcen=-59 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	56,60	600
2832	1.16	56,60	100
1400	0.19	56,60	600
2796	0.19	56,60	600

IRIS: SST Coord F (Chromis)

2016-09-08T14:09:26 to 2016-09-08T16:30:35

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)

Target: AR

Pointing: xcen=487 ycen=39,

saaIntervals hiIntervals

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

IRIS: BBSO: AR12570

2016-08-03T18:09:15 to 2016-08-03T19:59:25

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO: AR12570

Target: AR

Pointing: xcen=145 ycen=79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.26	123,129	425
1400	0.26	123,129	425
2796	0.26	123,129	424

IRIS: Low-datarate flare watch

2014-10-26T18:52:50 to 2014-10-27T08:23:08

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Low-datarate flare watch

Target: AR

Pointing: xcen=606 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	121,129	1499
2796	0.54	121,129	1499

IRIS: 400 step raster on AR 12511

2016-03-10T18:12:11 to 2016-03-10T19:14:53

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

Program: 400 step raster on AR 12511

Target: AR

Pointing: xcen=845 ycen=107,

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: Large Raster on AR 12494

2016-02-07T22:04:51 to 2016-02-07T22:55:49

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: Large Raster on AR 12494

Target: AR

Pointing: xcen=447 ycen=-94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: BBSO coordination (on-disk prominence)

2016-06-12T17:04:17 to 2016-06-12T22:04:19

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination (on-disk prominence)

Target: FI

Pointing: xcen=682 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	149,129	880
2832	1.36	149,129	220
2796	0.34	149,129	880

IRIS: Very large dense rasters of sunspot

2014-10-25T07:00:00 to 2014-10-25T08:49:40

Science Goal: Very large dense raster 131.7x175 400s Deep x 15 FUV spectrally rebinned x 2

Program: Very large dense rasters of sunspot

Target: AR

Pointing: xcen=261 ycen=-302,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	309,182	100
2832	1.1	309,182	100
1400	1.1	309,182	100
2796	1.1	309,182	100

IRIS: IHOP247 Hot plage/AR moss

2014-04-10T01:49:30 to 2014-04-10T03:17:45

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: IHOP247 Hot plage/AR moss

Target: AR

Pointing: xcen=829 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	121,129	530
2796	0.17	121,129	530

IRIS: E Limb AR, Flare Observations

2013-10-02T13:56:49 to 2013-10-02T21:47:42

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

Program: E Limb AR, Flare Observations

Target: AR

Pointing: xcen=-956 ycen=-65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	120,129	1518
2796	0.31	120,129	1519

IRIS: Throughpoint Monitoring Quiet Sun (Near) Disk Center

2013-09-29T23:50:22 to 2013-09-30T00:07:28

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

Program: Throughpoint Monitoring Quiet Sun (Near) Disk Center

Target: QS

Pointing: xcen=-1 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	251,129	15
2832	4.27	251,129	4
1400	1.23	251,129	14
2796	1.07	251,129	16

IRIS: Flare Watch

2014-06-10T10:24:43 to 2014-06-10T17:44:53

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

Program: Flare Watch

Target: AR

Pointing: xcen=426 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	136,129	1274
1400	0.35	136,129	1272
2796	0.35	136,129	1274

IRIS: GST coordination on filament

2018-06-08T16:59:41 to 2018-06-08T21:58:45

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: GST coordination on filament

Target: FI

Pointing: xcen=199 ycen=253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.36	151,129	220
1400	0.34	151,129	880
2796	0.34	151,129	880

IRIS: SST coordination, flare watch on AR 12157

2014-09-09T11:10:18 to 2014-09-09T18:09:52

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

Program: SST coordination, flare watch on AR 12157

Target: AR

Pointing: xcen=-218 ycen=-349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	121,129	1340
2796	0.31	121,129	1340

231978 matches
prev 1...17 18 19 20 21 22 23 [24] 25 26 ...15466 next