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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250264 matches
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IRIS: Context raster of AR12200

2014-11-03T09:27:07 to 2014-11-03T10:04:28

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

Program: Context raster of AR12200

Target: AR

Pointing: xcen=-110 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	151,129	60
1400	0.62	151,129	60
2796	0.62	151,129	60

IRIS: throughput monitoring

2014-03-07T04:20:34 to 2014-03-07T04:38:38

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

Program: throughput monitoring

Target: QS

Pointing: xcen=26 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR 11991 flare watch

2014-03-04T14:49:52 to 2014-03-04T17:41:02

Science Goal: Medium sparse 8-step raster 7x60 8s Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: AR 11991 flare watch

Target: AR

Pointing: xcen=22 ycen=-330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.14	69,69	80
1400	0.71	69,69	240
2796	0.53	69,69	320

IRIS: Flarewatch on AR 11967

2014-02-07T16:22:21 to 2014-02-07T17:16:14

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

Program: Flarewatch on AR 11967

Target: AR

Pointing: xcen=795 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	172
1400	0.31	134,129	172

IRIS: Deep context raster for AR 11967 following spot

2014-02-03T21:32:30 to 2014-02-03T22:06:41

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: Deep context raster for AR 11967 following spot

Target: AR

Pointing: xcen=63 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.16	295,182	16
2832	2.14	295,182	16
1400	2.17	295,182	16
2796	2.14	295,182	16

IRIS: Disk center throughput monitoring

2014-02-03T04:59:24 to 2014-02-03T05:16:39

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

Program: Disk center throughput monitoring

Target: QS

Pointing: xcen=-5 ycen=49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Context raster for AR 11967

2014-01-30T03:25:22 to 2014-01-30T03:43:28

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 15

Program: Context raster for AR 11967

Target: AR

Pointing: xcen=-743 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	295,182	16
2832	1.13	295,182	16
1400	1.13	295,182	16
2796	1.13	295,182	16

IRIS: Deep Exposure Coronal Hole Evolution Study with C II SJI

2014-01-20T14:00:51 to 2014-01-20T14:33:58

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Deep Exposure Coronal Hole Evolution Study with C II SJI

Target: CH

Pointing: xcen=257 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

IRIS: Rapid Raster scans AR 11936

2013-12-31T13:11:30 to 2013-12-31T13:26:23

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 2

Program: Rapid Raster scans AR 11936

Target: AR

Pointing: xcen=426 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.23	182,129	64
2796	0.23	182,129	64

IRIS: Flare watch at W-limb

2013-12-22T13:52:36 to 2013-12-22T14:46:06

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch at W-limb

Target: AR

Pointing: xcen=1032 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	172
2796	0.31	127,129	172

IRIS: AR11897, 30s exp, lossless

2013-11-15T17:16:09 to 2013-11-15T17:49:42

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11897, 30s exp, lossless

Target: AR

Pointing: xcen=-271 ycen=-370,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	191,182	16
1400	2.12	191,182	15
2796	2.1	191,182	16

IRIS: Network/cell contrast

2013-10-22T05:30:30 to 2013-10-22T06:03:52

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 30 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: Network/cell contrast

Target: QS

Pointing: xcen=354 ycen=-40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	232,182	16
2832	2.09	232,182	16
1400	2.09	232,182	16
2796	2.09	232,182	16

IRIS: Flare study C: rasters of ribbons

2021-05-08T15:22:40 to 2021-05-08T16:20:17

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

Program: Flare study C: rasters of ribbons

Target: AR

Pointing: xcen=-830 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	360

IRIS: Prominence Watch, SE Limb

2021-02-08T20:21:36 to 2021-02-08T21:40:16

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Prominence Watch, SE Limb

Target: FI

Pointing: xcen=-746 ycen=-675,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	176,182	73
1400	1.08	176,182	73
2796	1.08	176,182	73

IRIS: Flare study D, AR 12791

2020-12-13T19:42:24 to 2020-12-13T20:40:44

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: Flare study D, AR 12791

Target: AR

Pointing: xcen=783 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	188
2832	0.31	71,68	188
2796	0.31	71,68	189

250264 matches
prev 1...937 938 939 940 [941] 942 943 944 945 946 ...16685 next