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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246824 matches
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IRIS: Test run for CLASP observations

2015-07-17T22:53:01 to 2015-07-17T22:55:42

Science Goal: Very large dense 96-step raster 31.35x175 96s Si IV Deep x 0.5 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Test run for CLASP observations

Target: QS

Pointing: xcen=718 ycen=-45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	199,182	32

IRIS: 60s exposure, 2x2, AR at E limb

2015-05-28T05:55:13 to 2015-05-28T07:00:51

Science Goal: Very large dense 32-step raster 10.24x175 32s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: 60s exposure, 2x2, AR at E limb

Target: AR

Pointing: xcen=-879 ycen=-226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.1	180,182	16
1400	4.15	180,182	16
2796	4.1	180,182	16

IRIS: AR 12135 V large dense raster

2014-08-10T22:23:43 to 2014-08-11T01:55:46

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: AR 12135 V large dense raster

Target: AR

Pointing: xcen=-182 ycen=94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.21	309,182	96
2832	13.25	309,182	16
1400	2.21	309,182	96
2796	2.21	309,182	96

IRIS: Very large dense raster of AR 12121

2014-07-24T18:35:28 to 2014-07-24T22:05:53

Science Goal: Very large dense raster 131.7x175 400s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Very large dense raster of AR 12121

Target: AR

Pointing: xcen=-703 ycen=48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	308,182	199
2796	1.05	308,182	200

IRIS: Solar Prominence Monitoring

2014-04-08T06:55:26 to 2014-04-08T08:10:24

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

Program: Solar Prominence Monitoring

Target: SP

Pointing: xcen=-644 ycen=-790,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	121,129	250
2796	0.3	121,129	250

IRIS: Flare watch on AR 11967 centerline

2014-02-02T16:12:21 to 2014-02-02T17:02:42

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch on AR 11967 centerline

Target: AR

Pointing: xcen=-143 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	181,182	160
1400	0.31	181,182	160

IRIS: Fast dynamics in CH (Si IV)

2013-10-23T20:04:21 to 2013-10-23T20:23:16

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 8 SJI cadence 10x faster

Program: Fast dynamics in CH (Si IV)

Target: CH

Pointing: xcen=-123 ycen=550,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	59,67	120

IRIS: Prominence Observations

2013-10-07T05:40:01 to 2013-10-07T07:40:40

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Prominence Observations

Target: FI

Pointing: xcen=-448 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	62,67	200
1400	0.6	62,67	200
2796	0.6	62,67	200

IRIS: DST North Pole Coord.

2013-09-20T14:31:40 to 2013-09-20T15:04:58

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: DST North Pole Coord.

Target: (NONE)

Pointing: xcen=-137 ycen=868,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	311,182	94
2832	2.09	311,182	16
1400	0.35	311,182	96
2796	0.35	311,182	96

IRIS: AR 11836: long duration 2-step raster of sunspot

2013-08-30T18:44:41 to 2013-08-30T22:35:58

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR 11836: long duration 2-step raster of sunspot

Target: (NONE)

Pointing: xcen=-504 ycen=87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	56,60	700
1400	0.33	56,60	700
2796	0.33	56,60	700

IRIS: 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

2013-08-20T20:10:22 to 2013-08-20T20:27:28

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: Throughput on old plage near disk center

Target: (NONE)

Pointing: xcen=129 ycen=-242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,128	16
2832	4.27	251,128	4
1400	1.14	251,128	15
2796	1.14	251,128	15

IRIS: AR 11809 - very large raster with 90deg roll

2013-08-06T12:15:32 to 2013-08-06T12:54:26

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 2

Program: AR 11809 - very large raster with 90deg roll

Target: (NONE)

Pointing: xcen=88 ycen=110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	311,182	192
2832	1.22	311,182	32
1400	0.2	311,182	192
2796	0.2	311,182	192

IRIS: Disk Center Synoptic

2013-08-03T10:06:54 to 2013-08-03T10:41:07

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: Disk Center Synoptic

Target: (NONE)

Pointing: xcen=9 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	251,128	30
2832	4.28	251,128	8
1400	1.14	251,128	30
2796	1.14	251,128	30

IRIS: BBSO coordination - AR 12744

2019-07-10T16:55:32 to 2019-07-10T18:18:17

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination - AR 12744

Target: AR

Pointing: xcen=-68 ycen=-495,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	240
2832	0.34	153,129	240
1400	0.34	153,129	240
2796	0.34	153,129	240

IRIS: HOP 306 on AR12602

2016-10-21T22:57:26 to 2016-10-22T03:22:44

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306 on AR12602

Target: AR

Pointing: xcen=859 ycen=53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	240
2832	1.11	184,129	240
1400	1.11	184,129	240
2796	1.11	184,129	240

246824 matches
prev 1...105 106 107 108 109 [110] 111 112 113 114 ...16455 next