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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250220 matches
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IRIS: IHOP248 Coronal Rain AR12032

2014-04-10T23:19:22 to 2014-04-11T01:19:14

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 8

Program: IHOP248 Coronal Rain AR12032

Target: CR

Pointing: xcen=-975 ycen=82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	169,182	385
2796	0.31	169,182	385

IRIS: AR 12010 very large dense raster

2014-03-19T17:53:02 to 2014-03-19T18:29:24

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR 12010 very large dense raster

Target: AR

Pointing: xcen=-655 ycen=-174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	308,182	100
1400	0.36	308,182	100
2796	0.36	308,182	100

IRIS: 16-step raster for coalignment of HOP 243

2014-03-10T11:09:46 to 2014-03-10T11:14:48

Science Goal: Large dense 16-step raster 5x120 16s Deep x 8 FUV spectrally rebinned x 2

Program: 16-step raster for coalignment of HOP 243

Target: QS

Pointing: xcen=-10 ycen=-952,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	126,129	8
2832	0.63	126,129	8
1400	0.63	126,129	8
2796	0.63	126,129	8

IRIS: Focus Test, QS near disk center

2014-02-24T20:20:02 to 2014-02-24T20:37:18

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus Test, QS near disk center

Target: QS

Pointing: xcen=-1 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: Limb CH Reference Rasters

2014-01-17T11:12:03 to 2014-01-17T12:01:05

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Deep x 8 Spatial x 1, Spectral x 2

Program: Limb CH Reference Rasters

Target: CH

Pointing: xcen=660 ycen=-714,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	185,129	80
1400	0.61	185,129	80
2796	0.61	185,129	80

IRIS: Sit n stare AR 11916

2013-12-07T12:48:30 to 2013-12-07T13:42:55

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

Program: Sit n stare AR 11916

Target: AR

Pointing: xcen=271 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	121,129	175
2832	1.56	121,129	35
1400	0.26	121,129	210
2796	0.26	121,129	209

IRIS: Coronal Hole at Limb, 30s lossless sit-and-stare

2013-11-19T17:15:30 to 2013-11-19T17:53:58

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 30 SJI cadence 3x faster Lossless compression

Program: Coronal Hole at Limb, 30s lossless sit-and-stare

Target: CH

Pointing: xcen=807 ycen=535,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.17	121,129	18
2832	6.41	121,129	6
1400	1.6	121,129	24
2796	1.6	121,129	24

IRIS: Fan structures in AR 11871

2013-10-20T12:15:00 to 2013-10-20T17:48:53

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 15

Program: Fan structures in AR 11871

Target: AR

Pointing: xcen=91 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	308,182	599
2796	0.56	308,182	600

IRIS: AR 11841, BBSO coord

2013-09-15T17:09:37 to 2013-09-15T19:12:14

Science Goal: Four-step sparse raster 3"x50" 4s C II Si IV Mg II w Deep x 2 SJI cadence 3x faster

Program: AR 11841, BBSO coord

Target: (NONE)

Pointing: xcen=-327 ycen=-178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	58,60	599
2832	0.2	58,60	600
1400	0.2	58,60	600

IRIS: AR 11841, BBSO context

2013-09-15T16:19:43 to 2013-09-15T16:30:11

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR 11841, BBSO context

Target: (NONE)

Pointing: xcen=-327 ycen=-184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,129	32
2832	1.31	188,129	8
1400	0.33	188,129	32
2796	0.33	188,129	32

IRIS: Very large sparse raster 127"x175" 128s Mg II h/k Deep x 30 FUV spectrally rebinned x 4

2013-08-21T12:26:49 to 2013-08-21T13:32:51

Science Goal: Very large sparse raster 127"x175" 128s Mg II h/k Deep x 30 FUV spectrally rebinned x 4

Program: AEC test 4

Target: (NONE)

Pointing: xcen=637 ycen=-277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.52	296,182	128

IRIS: Very large sparse raster 127"x175" 128s Mg II h/k Deep x 30 FUV spectrally rebinned x 4

2013-08-17T10:43:28 to 2013-08-17T11:49:30

Science Goal: Very large sparse raster 127"x175" 128s Mg II h/k Deep x 30 FUV spectrally rebinned x 4

Program: AR11817, AEC test 4, MgII h/k, AF only

Target: (NONE)

Pointing: xcen=676 ycen=-397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.52	296,182	128

IRIS: BBSO coordination

2022-05-11T17:09:31 to 2022-05-11T22:01:08

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=208 ycen=-445,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	864
2832	2.03	137,129	144
1400	0.34	137,129	864
2796	0.34	137,129	864

IRIS: On-disk Filament Tracking

2020-02-26T17:30:29 to 2020-02-26T18:36:22

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=244 ycen=767,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: BITSE coordination pointing 3

2019-09-18T19:17:31 to 2019-09-18T20:14:46

Science Goal: Very large dense 128-step raster 42.2x175 128s C II Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BITSE coordination pointing 3

Target: QS

Pointing: xcen=25 ycen=755,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	211,182	384

250220 matches
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