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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249606 matches
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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: Flarewatch, New AR in SE

2016-01-20T21:59:51 to 2016-01-20T22:55:27

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: Flarewatch, New AR in SE

Target: AR

Pointing: xcen=-593 ycen=-157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	181
2832	0.31	71,68	181
2796	0.31	71,68	181

IRIS: BBSO Coordination Run 1

2016-06-24T16:00:21 to 2016-06-24T18:45:01

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO Coordination Run 1

Target: AR

Pointing: xcen=226 ycen=64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	61,65	300
2796	0.55	61,65	300

IRIS: DST coordination filament unname AR

2017-05-29T14:59:32 to 2017-05-29T17:27:29

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

Program: DST coordination filament unname AR

Target: FI

Pointing: xcen=-399 ycen=91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	134,129	936

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: GREGOR coordination

2016-06-07T17:03:33 to 2016-06-07T17:53:57

Science Goal: Medium dense 96-step raster 31.35x60 96s C II Si IV Mg II w Deep x 4

Program: GREGOR coordination

Target: EF

Pointing: xcen=332 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.26	94,66	192
2832	0.26	94,66	192
1400	0.26	94,66	192

IRIS: IHOP 311: DST coordination (flux cancellation)

2016-06-07T13:59:15 to 2016-06-07T16:53:56

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: IHOP 311: DST coordination (flux cancellation)

Target: EF

Pointing: xcen=127 ycen=240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.23	127,129	142
1400	0.21	127,129	852
2796	0.21	127,129	852

TRACE: Darkening of loop legs and feet

1999-02-18T16:20:12 to 1999-02-18T20:54:51

Science Goal:

Program:

Target:

Pointing: xcen=-274 ycen=393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Low rate flarewatch

2016-01-26T20:57:44 to 2016-01-26T21:57:21

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low rate flarewatch

Target: AR

Pointing: xcen=429 ycen=146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	200
2832	0.3	71,68	200
2796	0.3	71,68	200

IRIS: AR/Flare Observations

2013-10-07T16:19:13 to 2013-10-07T21:59:59

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

Program: AR/Flare Observations

Target: AR

Pointing: xcen=-110 ycen=27,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	120,129	1022
2796	0.33	120,129	1024

IRIS: BBSO coordination

2017-07-11T16:59:45 to 2017-07-11T22:05:46

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

Target: AR

Pointing: xcen=-43 ycen=-158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	148,129	842
2832	1.45	148,129	211
2796	0.37	148,129	834

TRACE: Eruption 1600

1999-08-17T12:19:58 to 1999-08-17T23:24:47

Science Goal:

Program:

Target:

Pointing: xcen=-565 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Flare Watch Coord. With SST

2014-06-22T12:13:13 to 2014-06-22T14:23:15

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

Program: Flare Watch Coord. With SST

Target: AR

Pointing: xcen=223 ycen=-191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	67,67	400
1400	0.32	67,67	400
2796	0.32	67,67	400

IRIS: BBSO Coordination, CH

2017-08-04T16:50:38 to 2017-08-04T19:17:56

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO Coordination, CH

Target: CH

Pointing: xcen=508 ycen=214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: BBSO/GST (Song)

2018-10-09T20:04:28 to 2018-10-09T21:27:26

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 4

Program: BBSO/GST (Song)

Target: CH

Pointing: xcen=-4 ycen=979,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.84	121,129	45
1400	0.37	121,129	225
2796	0.31	121,129	270

249606 matches
prev 1...17 18 19 [20] 21 22 23 24 25 26 ...16641 next