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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253474 matches
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IRIS: HOP257 w/ SST program D/UFS

2015-09-19T07:39:15 to 2015-09-19T10:57:52

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP257 w/ SST program D/UFS

Target: QS

Pointing: xcen=734 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	73,69	953
2832	0.83	73,69	238
1400	0.21	73,69	953
2796	0.21	73,69	953

IRIS: B1: AR Tracking, AR12412

2015-09-13T04:53:18 to 2015-09-13T05:11:24

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR Tracking, AR12412

Target: AR

Pointing: xcen=406 ycen=-216,

saaIntervals hiIntervals

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

IRIS: A1 quiet sun monitor

2015-06-22T06:13:04 to 2015-06-22T06:31:08

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: A1 quiet sun monitor

Target: (NONE)

Pointing: xcen=-30 ycen=-83,

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: HOP 245, Hinode coord, flare watch (low rate)

2015-05-07T16:46:39 to 2015-05-07T21:19:56

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II w s Deep x 15 FUV spectrally rebinned x 2

Program: HOP 245, Hinode coord, flare watch (low rate)

Target: AR

Pointing: xcen=-750 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.73	135,129	375
2832	2.19	135,129	125
1400	0.55	135,129	500

IRIS: EIS Coordination: Coronal Hole Boundaries

2015-04-26T11:39:31 to 2015-04-26T15:09:56

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

Program: EIS Coordination: Coronal Hole Boundaries

Target: CH

Pointing: xcen=-288 ycen=45,

saaIntervals hiIntervals

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

IRIS: HOP 249 Spicules, -90 roll, 2-step raster

2014-02-25T00:05:44 to 2014-02-25T01:40:40

Science Goal: Large sparse 2-step raster 1x120 2s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 249 Spicules, -90 roll, 2-step raster

Target: SP

Pointing: xcen=5 ycen=-975,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	122,129	86
2796	0.32	122,129	85

IRIS:

2013-07-28T15:02:13 to 2013-07-28T16:06:36

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s

Program:

Target: (NONE)

Pointing: xcen=872 ycen=414,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	56,59	350
2832	1.07	56,59	59
1400	0.18	56,59	349
2796	0.18	56,59	349

IRIS: AR tracking limb-to-limb

2017-09-02T04:51:25 to 2017-09-02T14:57:09

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR tracking limb-to-limb

Target: AR

Pointing: xcen=-924 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	1760
2832	0.34	234,129	1760
1400	0.34	234,129	1760
2796	0.34	234,129	1759

IRIS: HOP 306 (with Hinode) on AR12599

2016-10-13T23:14:28 to 2016-10-14T01:33:07

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

Program: HOP 306 (with Hinode) on AR12599

Target: AR

Pointing: xcen=803 ycen=-294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,128	128
2832	1.08	184,128	128
1400	1.08	184,128	128
2796	1.08	184,128	128

IRIS: Medium sit-and-stare on sunspot 12127

2014-08-01T21:59:28 to 2014-08-02T00:04:04

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

Program: Medium sit-and-stare on sunspot 12127

Target: SS

Pointing: xcen=-143 ycen=-217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	61,66	450
1400	0.28	61,66	450
2796	0.28	61,66	450

IRIS: Coronal Hole Spicules, 2-step raster

2014-05-13T13:06:43 to 2014-05-13T15:00:38

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

Program: Coronal Hole Spicules, 2-step raster

Target: CH

Pointing: xcen=605 ycen=-748,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	123,129	354
2796	0.32	123,129	354

IRIS: AR 11850: Context raster of Emerging Flux Region

2013-09-25T11:09:43 to 2013-09-25T11:29:10

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

Program: AR 11850: Context raster of Emerging Flux Region

Target: AR

Pointing: xcen=-53 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	312,182	96
2832	1.22	312,182	16
1400	0.2	312,182	96
2796	0.2	312,182	96

IRIS: Small sit-and-stare 0.3"x30" 1s Deep x 2 FUV spectrally rebinned x 2

2013-08-14T17:09:24 to 2013-08-14T17:49:31

Science Goal: Small sit-and-stare 0.3"x30" 1s Deep x 2 FUV spectrally rebinned x 2

Program: AR 11817, small sit-and-stare, plage dynamics

Target: (NONE)

Pointing: xcen=160 ycen=-348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	35,40	200
2832	0.2	35,40	200
1400	0.2	35,40	200
2796	0.2	35,40	200

TRACE: VAL AR

1999-02-19T05:01:22 to 1999-02-19T16:49:52

Science Goal: SCIPLAN_VAL AR

Program: VLA observations cool material in AR 8466

Target:

Pointing: xcen=-316 ycen=-203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.18	384,384	601
195	1.18	384,384	602

IRIS: Polar coronal hole, sit-and stare

2016-10-08T16:34:09 to 2016-10-08T18:03:52

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

Program: Polar coronal hole, sit-and stare

Target: CH

Pointing: xcen=11 ycen=916,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	562

253474 matches
prev 1...65 66 67 [68] 69 70 71 72 73 74 ...16899 next