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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224080 matches
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IRIS: BBSO coord (IHOP324) Filament fine structure

2016-09-04T16:40:21 to 2016-09-04T17:53:27

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

Program: BBSO coord (IHOP324) Filament fine structure

Target: AR

Pointing: xcen=-363 ycen=23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	136,129	120
1400	0.61	136,129	120
2796	0.61	136,129	120

IRIS: BBSO coordination Run 2

2016-06-23T19:07:50 to 2016-06-23T22:02:27

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

Program: BBSO coordination Run 2

Target: AR

Pointing: xcen=119 ycen=48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	123,129	282
2832	3.72	123,129	47
1400	0.62	123,129	282
2796	0.62	123,129	282

IRIS: BBSO coordination

2016-06-30T17:15:06 to 2016-06-30T20:59:20

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: BBSO coordination

Target: AR

Pointing: xcen=-487 ycen=209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.42	150,129	540
2832	1.25	150,129	180
2796	0.31	150,129	720

IRIS: movie of prominence with small cavity at SW limb

2014-03-07T18:29:46 to 2014-03-07T22:21:33

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

Program: movie of prominence with small cavity at SW limb

Target: FI

Pointing: xcen=693 ycen=-694,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	121,129	772
2796	0.3	121,129	772

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

IRIS: BBSO coordination, sunspot AR12664

2017-06-22T16:38:21 to 2017-06-22T23:05:18

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO coordination, sunspot AR12664

Target: AR

Pointing: xcen=-726 ycen=261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	61,66	1225
2832	1.58	61,66	245
1400	0.26	61,66	1470
2796	0.26	61,66	1470

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: BBSO AR 12562 (Yan)

2016-07-09T17:10:15 to 2016-07-09T21:51:55

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 AR 12562 (Yan)

Target: AR

Pointing: xcen=-737 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	122,129	4999

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: Coordination with BBSO and DST

2015-06-08T13:54:15 to 2015-06-08T21:52:41

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: Coordination with BBSO and DST

Target: CH

Pointing: xcen=566 ycen=-397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	122,129	8312

IRIS: IHOP 243, Effects of quiet Sun magnetic fields

2014-04-28T11:39:36 to 2014-04-28T16:47:34

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 243, Effects of quiet Sun magnetic fields

Target: QS

Pointing: xcen=190 ycen=34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	165
1400	0.37	62,67	825
2796	0.31	62,67	990

IRIS: Flare Watch at the Limb, -75 roll

2014-05-07T19:24:29 to 2014-05-07T22:01:51

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Watch at the Limb, -75 roll

Target: AR

Pointing: xcen=930 ycen=-261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	959

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: AR evolution AR12570

2016-08-03T20:09:09 to 2016-08-03T21:10:31

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

Program: AR evolution AR12570

Target: AR

Pointing: xcen=188 ycen=80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

XRT: AR Topology near the limb

2007-03-08T11:22:04 to 2007-03-08T23:59:18

Science Goal:

Program: AR_Topology_near_limb

Target: AR

Pointing: xcen=-132 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ti_poly	5.45	528,528	138
Al_thick	4.91	528,528	155
Al_mesh	4.84	793,528	157

224080 matches
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