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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250224 matches
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IRIS: HOP 306 (IRIS only), AR 12638

2017-02-26T06:39:19 to 2017-02-26T09:39:12

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 306 (IRIS only), AR 12638

Target: AR

Pointing: xcen=55 ycen=423,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	504
2832	0.36	183,129	504
1400	0.36	183,129	504
2796	0.36	183,129	504

IRIS: AR 12629, deep exposures

2017-01-29T00:51:13 to 2017-01-29T01:50:18

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

Program: AR 12629, deep exposures

Target: AR

Pointing: xcen=-61 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	19
1400	3.11	169,182	19
2796	3.11	169,182	19

IRIS: HOP 306, AR 12628

2017-01-28T18:42:17 to 2017-01-28T19:22:15

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 306, AR 12628

Target: AR

Pointing: xcen=852 ycen=240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	112
2832	0.36	183,130	112
1400	0.36	183,130	112
2796	0.36	183,130	112

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-16T13:58:41 to 2017-01-16T14:55:47

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution (coordination with Hinode)

Target: AR

Pointing: xcen=-562 ycen=201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	160
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

IRIS: ALMA Coordination HOP 328

2016-12-21T14:14:12 to 2016-12-21T15:00:19

Science Goal: Very large dense 96-step raster 31.35x175 96s Deep x 8

Program: ALMA Coordination HOP 328

Target: SS

Pointing: xcen=302 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	203,182	72
2832	0.64	203,182	72
1400	0.64	203,182	72
2796	0.64	203,182	72

IRIS: AR evolution (HOP 306 IRIS only)

2016-12-05T05:36:26 to 2016-12-05T05:54:07

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

Program: AR evolution (HOP 306 IRIS only)

Target: AR

Pointing: xcen=327 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	16
2832	1.11	184,130	16
1400	1.11	184,130	16
2796	1.11	184,130	16

IRIS: AR evolution (HOP 306 IRIS only)

2016-12-04T09:37:53 to 2016-12-04T10:30:56

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

Program: AR evolution (HOP 306 IRIS only)

Target: AR

Pointing: xcen=149 ycen=-118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: Equatorial Coronal Hole (center)

2016-12-03T12:31:41 to 2016-12-03T13:22:25

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Equatorial Coronal Hole (center)

Target: CH

Pointing: xcen=477 ycen=-219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: QS deep spectra with EIS

2016-11-16T11:07:37 to 2016-11-16T12:11:04

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Mg II w s Deep x 30 Lossless compression

Program: QS deep spectra with EIS

Target: QS

Pointing: xcen=385 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	4.23	128,130	15
1400	1.42	128,130	45
2796	1.06	128,130	60

IRIS: HOP306 new AR east

2016-11-13T16:30:38 to 2016-11-13T17:23:41

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

Program: HOP306 new AR east

Target: AR

Pointing: xcen=-335 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	48
2832	1.11	184,129	48
1400	1.13	184,129	47
2796	1.11	184,129	48

IRIS: HOP 81 south pole 320-step dense raster

2016-11-09T16:29:32 to 2016-11-09T17:18:38

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

Program: HOP 81 south pole 320-step dense raster

Target: CH

Pointing: xcen=2 ycen=-894,

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: A1: QS monitoring

2016-09-29T04:14:18 to 2016-09-29T04:32:22

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=-25 ycen=213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Rapid jet study, AR 12592

2016-09-20T22:48:05 to 2016-09-21T00:04:12

Science Goal: Very large dense 4-step raster 1x175 4s C II Si IV Deep x 0.5 Spatial x 4, Spectral x 4 SJI cadence 3x faster

Program: Rapid jet study, AR 12592

Target: AR

Pointing: xcen=-10 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.05	170,182	1400
1400	0.05	170,182	1400

IRIS: Calib 4: Focus

2016-09-19T05:49:33 to 2016-09-19T06:06:49

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=161 ycen=157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: B2: quiet sun near B1

2016-07-17T05:07:33 to 2016-07-17T05:17:09

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: quiet sun near B1

Target: QS

Pointing: xcen=512 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

250224 matches
prev 1...809 810 811 812 813 814 [815] 816 817 818 ...16682 next