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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256303 matches
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IRIS: IHOP 268 on MMFs

2015-10-25T12:53:59 to 2015-10-25T16:52:36

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 268 on MMFs

Target: AR

Pointing: xcen=368 ycen=73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.66	152,129	364
1400	0.22	152,129	1089

IRIS: B1: AR tracking limb to limb, AR12419

2015-09-27T06:07:16 to 2015-09-27T06:25:22

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

Program: B1: AR tracking limb to limb, AR12419

Target: AR

Pointing: xcen=916 ycen=181,

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: HOP 245: small flares and micro-flares

2015-04-12T06:29:19 to 2015-04-12T16:57:47

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

Program: HOP 245: small flares and micro-flares

Target: AR

Pointing: xcen=739 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	134,129	1982
1400	0.32	134,129	1984

IRIS: Very large dense raster of QH boundary

2014-07-24T11:10:28 to 2014-07-24T14:40:53

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 QH boundary

Target: CH

Pointing: xcen=128 ycen=-180,

saaIntervals hiIntervals

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

IRIS: CH sit-n-stare

2014-03-16T13:23:19 to 2014-03-16T14:35:19

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

Program: CH sit-n-stare

Target: CH

Pointing: xcen=561 ycen=475,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	119,128	800

IRIS: HOP 246, hot plasma in AR 11990

2014-03-06T22:29:41 to 2014-03-07T03:00:07

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 246, hot plasma in AR 11990

Target: AR

Pointing: xcen=748 ycen=-158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	230,182	256
1400	1.06	230,182	256

IRIS: IHOP 249 Spicule Evolution, -90 roll

2014-02-19T19:39:46 to 2014-02-19T20:45:52

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

Program: IHOP 249 Spicule Evolution, -90 roll

Target: SP

Pointing: xcen=7 ycen=-976,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	121,129	175
2832	1.89	121,129	35
1400	0.31	121,129	210

IRIS: Hot Loop Footpoint Observation

2013-10-10T22:19:24 to 2013-10-10T23:06:11

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Hot Loop Footpoint Observation

Target: AR

Pointing: xcen=545 ycen=57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	121,128	450
2796	0.1	121,128	450

IRIS: AR 11843, DST Coord

2013-09-21T14:31:37 to 2013-09-21T15:18:17

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 10x faster

Program: AR 11843, DST Coord

Target: (NONE)

Pointing: xcen=-413 ycen=-345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	188,129	239
2832	0.79	188,129	59
1400	0.2	188,129	239
2796	0.2	188,129	239

IRIS: Filament, BBSO/DST context

2013-09-05T16:14:49 to 2013-09-05T16:20:06

Science Goal: Large coarse raster 126"x120" 64s Deep x 4 FUV spectrally rebinned x 2

Program: Filament, BBSO/DST context

Target: (NONE)

Pointing: xcen=65 ycen=181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	251,128	16
2832	0.33	251,128	16
1400	0.33	251,128	16
2796	0.33	251,128	16

IRIS:

2013-08-02T09:43:49 to 2013-08-02T10:57:57

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:

Target: (NONE)

Pointing: xcen=-983 ycen=465,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.59	84,69	125
1400	0.59	84,69	125
2796	0.59	84,69	125

IRIS:

2013-07-20T06:29:38 to 2013-07-20T06:35:37

Science Goal: Small dense long raster 3"x175" 10s C II Si IV Mg II h/k Mg II w s Deep x 2 Lossless compression

Program:

Target: (NONE)

Pointing: xcen=-89 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.5	175,182	12
2832	3	175,182	2
1400	0.5	175,182	12
2796	0.5	175,182	12

IRIS: BBSO coordination, AR12826

2021-05-27T17:01:43 to 2021-05-27T18:35:34

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR12826

Target: AR

Pointing: xcen=830 ycen=358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	45
1400	0.35	133,129	270
2796	0.35	133,129	270

IRIS: Jets in Coronal Hole

2020-05-13T01:03:45 to 2020-05-13T03:02:27

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Jets in Coronal Hole

Target: CH

Pointing: xcen=287 ycen=-14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	784
1400	0.15	230,182	784
2796	0.15	230,182	784

IRIS: BBSO Coordination: Run 1

2018-10-11T16:04:04 to 2018-10-11T18:54:50

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: BBSO Coordination: Run 1

Target: QS

Pointing: xcen=167 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.88	121,129	91
1400	0.38	121,129	455
2796	0.31	121,129	546

256303 matches
prev 1...97 [98] 99 100 101 102 103 104 105 106 ...17087 next