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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252930 matches
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IRIS: Very large sit-and-stare 0.3"x175" 1s C II Si IV Mg II h/k Mg II w s Deep x 30

2013-08-18T15:56:38 to 2013-08-18T17:35:21

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 30

Program: CH, very large sit-and-stare, staggered readout

Target: (NONE)

Pointing: xcen=786 ycen=367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.98	172,182	50
2832	9.87	172,182	10
1400	1.65	172,182	60
2796	1.65	172,182	60

IRIS:

2013-08-08T17:57:36 to 2013-08-08T19:08:26

Science Goal: Synoptic sparse raster 35"x175" 36s C II Si IV Deep x 4 FUV spectrally rebinned x 2

Program:

Target: (NONE)

Pointing: xcen=468 ycen=136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	202,182	388
1400	0.17	202,182	388

IRIS: AR 11810

2013-08-07T17:43:19 to 2013-08-07T18:16:06

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

Program: AR 11810

Target: (NONE)

Pointing: xcen=268 ycen=-467,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	311,182	96
2832	2.05	311,182	16
1400	0.34	311,182	96
2796	0.34	311,182	96

IRIS: SST coordination AR 11806

2013-08-07T10:03:51 to 2013-08-07T10:48:20

Science Goal: Medium sparse raster 19"x60" 20s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination AR 11806

Target: (NONE)

Pointing: xcen=959 ycen=-146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.59	84,69	75
1400	0.59	84,69	75
2796	0.59	84,69	75

IRIS: SST coordination

2017-04-19T07:09:26 to 2017-04-19T09:39:05

Science Goal: Medium coarse 32-step raster 62x60 32s Deep x 2 FUV spectrally rebinned x 2

Program: SST coordination

Target: AR

Pointing: xcen=-883 ycen=226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	123,66	680
2832	0.22	123,66	680
1400	0.22	123,66	680
2796	0.22	123,66	680

IRIS: HOP 306, large spare raster

2016-10-29T01:08:32 to 2016-10-29T03:30:01

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

Program: HOP 306, large spare raster

Target: AR

Pointing: xcen=194 ycen=26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	128
2832	1.11	184,129	127
1400	1.11	184,129	127
2796	1.11	184,129	128

IRIS: SST coordination on AR12599

2016-10-14T08:02:15 to 2016-10-14T09:18:41

Science Goal: Medium dense 96-step raster 31.35x60 96s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination on AR12599

Target: AR

Pointing: xcen=844 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	94,67	288
1400	0.27	94,67	288
2796	0.27	94,67	288

IRIS: Deep exposures of hot loops, incoming AR east limb

2016-10-04T20:00:01 to 2016-10-04T21:05:29

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Deep exposures of hot loops, incoming AR east limb

Target: AR

Pointing: xcen=-959 ycen=-267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: AR12544 evolution

2016-05-14T12:22:39 to 2016-05-14T13:24:01

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: AR12544 evolution

Target: AR

Pointing: xcen=-68 ycen=379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Flare watch on AR12541

2016-05-10T20:46:11 to 2016-05-11T00:51:09

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch on AR12541

Target: AR

Pointing: xcen=582 ycen=106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	61,68	784
2796	0.32	61,68	773

IRIS: AR12539 Large Sit-and-Stare w/ EIS

2016-05-04T22:34:19 to 2016-05-04T23:49:42

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8 Spatial x 2, Spectral x 2

Program: AR12539 Large Sit-and-Stare w/ EIS

Target: AR

Pointing: xcen=294 ycen=308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	123,129	123
2832	0.61	123,129	123
1400	0.61	123,129	123
2796	0.61	123,129	123

IRIS: AR 12532 FeXII raster, target=AR

2016-04-22T02:39:00 to 2016-04-22T03:12:25

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12532 FeXII raster, target=AR

Target: AR

Pointing: xcen=84 ycen=175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.04	144,129	32
2796	1.04	144,129	32

IRIS: Narrow CH near the E limb

2016-03-22T11:47:28 to 2016-03-22T15:30:07

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 15 SJI cadence 0.25x faster

Program: Narrow CH near the E limb

Target: CH

Pointing: xcen=-533 ycen=11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	121,129	200
2832	1.11	121,129	200
1400	1.11	121,129	200
2796	1.11	121,129	200

IRIS: HOP 294: Interchange Reconnection at CH Boundary

2015-12-04T22:34:59 to 2015-12-04T23:27:44

Science Goal: Very large dense 192-step raster 63.1x175 192s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 294: Interchange Reconnection at CH Boundary

Target: CH

Pointing: xcen=2 ycen=393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	236,182	96
2796	0.55	236,182	96

IRIS: Network Jet Study

2015-12-03T15:36:27 to 2015-12-03T16:34:29

Science Goal: Very large sit-and-stare 0.3x175 1s C II Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: Network Jet Study

Target: QS

Pointing: xcen=333 ycen=246,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	166,182	377

252930 matches
prev 1...129 130 [131] 132 133 134 135 136 137 138 ...16862 next