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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252385 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: HOP 263: Flare Watch with DST, pre-obs raster

2014-10-20T15:56:05 to 2014-10-20T16:01:46

Science Goal: Very large coarse 64-step raster 126x175 64s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: HOP 263: Flare Watch with DST, pre-obs raster

Target: AR

Pointing: xcen=-590 ycen=-272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	295,182	16
2832	0.36	295,182	16
2796	0.36	295,182	16

IRIS: Context Raster for AR 12157

2014-09-10T06:57:51 to 2014-09-10T07:33:35

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: Context Raster for AR 12157

Target: AR

Pointing: xcen=-60 ycen=-340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.36	309,182	100
1400	0.36	309,182	100
2796	0.36	309,182	99

IRIS: Full-frame spectra of quiet Sun

2013-10-17T18:40:22 to 2013-10-17T19:31:43

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 30

Program: Full-frame spectra of quiet Sun

Target: QS

Pointing: xcen=127 ycen=-41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.07	202,182	48
2796	1.07	202,182	48

IRIS:

2013-07-30T17:27:54 to 2013-07-30T17:28:06

Science Goal: 4 limb coalignment sequence

Program:

Target: (NONE)

Pointing: xcen=0 ycen=11,

saaIntervals hiIntervals

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

IRIS: BBSO coordination, AR12880

2021-10-02T16:23:31 to 2021-10-02T21:38:46

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination, AR12880

Target: AR

Pointing: xcen=-78 ycen=410,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	916
2832	0.34	129,129	916
1400	0.34	129,129	916
2796	0.34	129,129	916

IRIS: BBSO coordination: AR 12768

2020-08-02T16:25:16 to 2020-08-02T18:54:01

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

Program: BBSO coordination: AR 12768

Target: AR

Pointing: xcen=-195 ycen=331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	135,129	624
2832	0.72	135,129	208
1400	0.18	135,129	832

IRIS: HOP 307: AR 12687

2017-11-22T16:51:22 to 2017-11-22T17:41:01

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

Program: HOP 307: AR 12687

Target: AR

Pointing: xcen=553 ycen=-182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.63	281,182	79
2796	0.62	281,182	80

IRIS: Prominence at E-limb (HOP 269, IRIS only)

2017-04-18T23:40:12 to 2017-04-19T03:36:06

Science Goal: Large coarse 32-step raster 62x120 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: Prominence at E-limb (HOP 269, IRIS only)

Target: QS

Pointing: xcen=-819 ycen=556,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	183,129	224
2796	1.05	183,129	224

IRIS: Long term AR evolution, Large dense raster

2016-08-15T20:38:09 to 2016-08-16T00:42:29

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

Program: Long term AR evolution, Large dense raster

Target: AR

Pointing: xcen=372 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	399
2832	0.61	234,129	400
1400	0.61	234,129	400
2796	0.61	234,129	400

IRIS: SST coordination sunspot dynamics

2016-05-22T10:12:17 to 2016-05-22T12:20:00

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

Program: SST coordination sunspot dynamics

Target: SS

Pointing: xcen=438 ycen=-92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	328

IRIS: SST Coord. Flare Watch, AR12412

2015-09-11T11:09:21 to 2015-09-11T17:06:22

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: SST Coord. Flare Watch, AR12412

Target: AR

Pointing: xcen=5 ycen=-244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	737
2832	0.49	61,68	736
2796	0.48	61,68	738

IRIS: Low-cadence, AR 12409

2015-09-03T20:04:45 to 2015-09-03T21:11:49

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

Program: Low-cadence, AR 12409

Target: AR

Pointing: xcen=-493 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	128

IRIS: AR 12407 and prominence

2015-09-02T16:06:21 to 2015-09-02T18:35:19

Science Goal: Very large sparse 32-step raster 31x175 32s Deep x 15 FUV spectrally rebinned x 2

Program: AR 12407 and prominence

Target: AR

Pointing: xcen=903 ycen=252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	200,182	136
2832	1.1	200,182	136
1400	1.1	200,182	136
2796	1.1	200,182	136

IRIS: BBSO coord - filament in AR 12394

2015-08-04T19:52:18 to 2015-08-04T20:45:03

Science Goal: Very large dense 96-step raster 31.35x175 96s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO coord - filament in AR 12394

Target: FI

Pointing: xcen=-142 ycen=144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	202,182	96
2796	0.55	202,182	96

252385 matches
prev 1...73 74 75 76 77 78 79 [80] 81 82 ...16826 next