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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251306 matches
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IRIS: Sunspot penumbra AR12680 (with Hinode)

2017-09-15T23:04:42 to 2017-09-16T03:52:25

Science Goal: Medium dense 64-step raster 20.8x60 64s Deep x 8 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Sunspot penumbra AR12680 (with Hinode)

Target: SS

Pointing: xcen=-12 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	83,67	464
2832	0.62	83,67	464
1400	0.62	83,67	464
2796	0.62	83,67	464

IRIS: 64-step large sparse rasters on AR 12544

2016-05-18T05:04:29 to 2016-05-18T06:15:12

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

Program: 64-step large sparse rasters on AR 12544

Target: AR

Pointing: xcen=637 ycen=377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	64
2832	1.11	184,129	64
1400	1.11	184,129	64
2796	1.11	184,129	64

IRIS: Fast dynamics of QS

2014-10-22T21:24:17 to 2014-10-22T22:17:38

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Fast dynamics of QS

Target: QS

Pointing: xcen=820 ycen=437,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	119,128	598

IRIS: B1: AR monitoring AR 12437

2015-10-22T04:46:53 to 2015-10-22T05:04:59

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

Program: B1: AR monitoring AR 12437

Target: AR

Pointing: xcen=-457 ycen=-394,

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: coord. w/ SST, prog. C, RBE/RRE in QS/CH

2015-09-28T08:09:13 to 2015-09-28T10:53:37

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 Lossless compression

Program: coord. w/ SST, prog. C, RBE/RRE in QS/CH

Target: QS

Pointing: xcen=-145 ycen=25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.21	64,69	800
2796	0.21	64,69	800

IRIS: Coordination w SST [Doyle]: AR

2014-06-08T07:29:29 to 2014-06-08T09:30:09

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

Program: Coordination w SST [Doyle]: AR

Target: AR

Pointing: xcen=-52 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	740

IRIS: Very large sit-and-stare 0.3"x175" 1s C II Si IV Mg II h/k Mg II w s Deep x 15

2013-08-17T23:10:46 to 2013-08-18T03:39:21

Science Goal: Very large sit-and-stare 0.3"x175" 1s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: AR11818, very large sit-and-stare, test for staggered readout

Target: (NONE)

Pointing: xcen=497 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	172,182	243
2832	5.48	172,182	49
1400	0.91	172,182	294
2796	0.91	172,182	295

IRIS:

2013-07-20T23:21:08 to 2013-07-21T00:01:07

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

Program:

Target: (NONE)

Pointing: xcen=83 ycen=282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.42	312,182	96
2832	2.5	312,182	16
1400	0.42	312,182	96
2796	0.42	312,182	96

IRIS: BBSO/GST coordination

2018-06-20T16:59:51 to 2018-06-20T17:54:41

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 15 FUV spectrally rebinned x 2

Program: BBSO/GST coordination

Target: QS

Pointing: xcen=-5 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	121,129	50
2832	1.1	121,129	50
1400	1.1	121,129	50
2796	1.1	121,129	50

IRIS: Outgoing ARs at West limb

2016-05-10T07:18:54 to 2016-05-10T09:30:47

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

Program: Outgoing ARs at West limb

Target: AR

Pointing: xcen=895 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	175,182	120
2832	1.1	175,182	120
2796	1.1	175,182	120

IRIS: VTT Coord. at DC

2015-05-24T09:00:17 to 2015-05-24T19:00:28

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 4 FUV spectrally rebinned x 2

Program: VTT Coord. at DC

Target: QS

Pointing: xcen=-1 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	121,129	1721
2832	0.35	121,129	1721
1400	0.35	121,129	1722
2796	0.35	121,129	1722

IRIS: coordination with SST, program F, limb spicules

2015-09-23T07:53:11 to 2015-09-23T10:52:42

Science Goal: Large coarse 2-step raster 2x120 2s Si IV Mg II h/k Deep x 8 SJI cadence 3x faster

Program: coordination with SST, program F, limb spicules

Target: AR

Pointing: xcen=883 ycen=-364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	123,129	560
2796	0.32	123,129	560

IRIS: HOP 244: downflows in AR12192

2014-10-30T12:10:57 to 2014-10-30T16:51:56

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

Program: HOP 244: downflows in AR12192

Target: AR

Pointing: xcen=971 ycen=-255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1759

IRIS: Prominence monitoring, THEMIS coord

2014-07-17T08:40:07 to 2014-07-17T12:01:44

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Prominence monitoring, THEMIS coord

Target: FI

Pointing: xcen=849 ycen=454,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	150,129	1120
2796	0.18	150,129	1120

IRIS: Fast scanning of unnamed AR

2019-06-12T18:19:39 to 2019-06-12T21:23:04

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Fast scanning of unnamed AR

Target: AR

Pointing: xcen=96 ycen=12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	137,129	299
2832	0.61	137,129	299
1400	0.61	137,129	299
2796	0.61	137,129	300

251306 matches
prev 1...41 42 43 44 [45] 46 47 48 49 50 ...16754 next