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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255225 matches
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IRIS: AR Survey With Deep Exposure Before Sit-N-Stare

2014-01-21T03:02:54 to 2014-01-21T03:36:01

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: AR Survey With Deep Exposure Before Sit-N-Stare

Target: CH

Pointing: xcen=-926 ycen=-411,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

IRIS: Dense raster of AR at E limb

2014-01-13T17:44:53 to 2014-01-13T18:40:02

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Dense raster of AR at E limb

Target: AR

Pointing: xcen=-840 ycen=-579,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	66,66	176
1400	0.31	66,66	176

IRIS: Flarewatch AR 11944

2014-01-06T12:22:23 to 2014-01-06T12:37:56

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-359 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	135,129	87
2796	0.18	135,129	88

IRIS: AR 11921, off-limb coronal line

2013-12-11T07:57:49 to 2013-12-11T08:44:46

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 30 FUV spectrally rebinned x 4 SJI cadence 3x faster Lossless compression

Program: AR 11921, off-limb coronal line

Target: AR

Pointing: xcen=-960 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	119,129	88

IRIS: PZT Cal with IMages using Queue 36

2013-12-05T08:41:08 to 2013-12-05T08:41:20

Science Goal: 4 limb coalignment sequence

Program: PZT Cal with IMages using Queue 36

Target: (NONE)

Pointing: xcen=-644 ycen=-397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	2

IRIS: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

2013-08-16T10:32:59 to 2013-08-16T13:52:59

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: wobble test, E limb, 2 orbits, roll 90

Target: (NONE)

Pointing: xcen=-919 ycen=-9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: BBSO Coordination: Magnetic Flux

2021-07-27T15:59:21 to 2021-07-27T22:48:48

Science Goal: Medium dense 8-step raster 2.32x60 8s Mg II h/k Deep x 8 SJI cadence 3x faster

Program: BBSO Coordination: Magnetic Flux

Target: (NONE)

Pointing: xcen=-23 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	63,65	2519

IRIS: HOP 307 AR 12732

2019-01-04T10:45:05 to 2019-01-04T11:34:01

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 AR 12732

Target: AR

Pointing: xcen=770 ycen=201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Filament tracking

2018-10-01T13:05:57 to 2018-10-01T18:09:38

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: Filament tracking

Target: FI

Pointing: xcen=730 ycen=626,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	231,182	288
2796	1.05	231,182	288

IRIS: B1: AR tracking from limb to limb

2018-07-24T04:48:10 to 2018-07-24T05:06:16

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=443 ycen=195,

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: ALMA center-to-limb scan

2018-06-07T00:32:10 to 2018-06-07T00:34:28

Science Goal: 20180607_003210_3640338042

Program: ALMA center-to-limb scan

Target: (NONE)

Pointing: xcen=0 ycen=202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	151,129	4
2832	0.61	151,129	4
1400	0.61	151,129	4
2796	0.61	151,129	4

IRIS: CH boundary, south

2018-03-29T22:40:52 to 2018-03-29T23:33:08

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: CH boundary, south

Target: CH

Pointing: xcen=559 ycen=262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	48
2832	1.09	233,182	48
1400	1.09	233,182	48
2796	1.09	233,182	48

IRIS: HOP 336 S #2

2017-10-09T20:31:10 to 2017-10-09T21:20:02

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 336 S #2

Target: QS

Pointing: xcen=-47 ycen=-687,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	234,129	76
2832	0.65	234,129	75
1400	0.65	234,129	75
2796	0.65	234,129	75

IRIS: Deep Sit-and-stare of Unnamed AR on E Limb

2017-09-21T18:11:10 to 2017-09-21T22:57:32

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Deep Sit-and-stare of Unnamed AR on E Limb

Target: AR

Pointing: xcen=-874 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	93
1400	3.08	169,182	93
2796	3.08	169,182	93

IRIS: SST Coord (CH)

2017-08-22T07:30:27 to 2017-08-22T11:29:41

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 SJI cadence 3x faster Lossless compression

Program: SST Coord (CH)

Target: CH

Pointing: xcen=846 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	2320
2796	0.1	64,69	2320

255225 matches
prev 1...753 754 755 756 757 758 759 [760] 761 762 ...17015 next