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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247090 matches
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IRIS: AR 11850: Sit-N-Stare [w/DST]

2013-09-28T16:00:02 to 2013-09-28T17:35:06

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Si IV Mg II h/k FUV spectrally rebinned x 2

Program: AR 11850: Sit-N-Stare [w/DST]

Target: AR

Pointing: xcen=638 ycen=92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	65,69	450
1400	0.21	65,69	450
2796	0.21	65,69	450

IRIS: HOP 307: AR 12718

2018-08-17T14:28:53 to 2018-08-17T16:06:47

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

Program: HOP 307: AR 12718

Target: AR

Pointing: xcen=-274 ycen=-224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: GST/IRIS (CH Region 2)

2018-07-02T17:13:35 to 2018-07-02T18:04:53

Science Goal: Medium sparse 64-step raster 63x60 64s Deep x 8

Program: GST/IRIS (CH Region 2)

Target: CH

Pointing: xcen=370 ycen=80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	124,66	79
2832	0.64	124,66	80
1400	0.64	124,66	80
2796	0.64	124,66	80

IRIS: GST/IRIS (CH Region 1)

2018-06-30T16:00:05 to 2018-06-30T16:51:23

Science Goal: Medium sparse 64-step raster 63x60 64s Deep x 8

Program: GST/IRIS (CH Region 1)

Target: CH

Pointing: xcen=93 ycen=759,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	124,66	80
2832	0.64	124,66	80
1400	0.64	124,66	80
2796	0.64	124,66	80

IRIS: HOP 264, Prominence Cavity

2014-10-10T18:13:29 to 2014-10-10T21:34:03

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 264, Prominence Cavity

Target: FI

Pointing: xcen=803 ycen=-546,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	151,129	636
2796	0.31	151,129	639

IRIS: IHOP 254, prominence dynamics

2014-04-25T00:39:44 to 2014-04-25T03:40:30

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 254, prominence dynamics

Target: FI

Pointing: xcen=957 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	124,129	580
2796	0.31	124,129	580

IRIS: AR11897, sit-and-stare, footpoints, flare watch

2013-11-14T20:09:30 to 2013-11-14T20:43:46

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11897, sit-and-stare, footpoints, flare watch

Target: AR

Pointing: xcen=-413 ycen=-378,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	120,129	195
2796	0.18	120,129	195

IRIS: Prominence/Filament Near W Limb

2013-10-13T01:49:50 to 2013-10-13T02:51:10

Science Goal: Very large dense raster 131.7x175 400s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Prominence/Filament Near W Limb

Target: FI

Pointing: xcen=758 ycen=572,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.15	306,182	400

IRIS: HOP 264, Prominence Cavity

2014-10-09T18:24:46 to 2014-10-09T21:57:52

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 264, Prominence Cavity

Target: FI

Pointing: xcen=803 ycen=-546,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	151,129	680
2796	0.31	151,129	678

IRIS: BBSO coordination (pores)

2016-06-08T18:03:34 to 2016-06-08T22:02:13

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination (pores)

Target: AR

Pointing: xcen=466 ycen=258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	149,129	700
2832	1.36	149,129	175
2796	0.34	149,129	699

IRIS: Low data flarewatch at W limb

2014-09-17T18:18:34 to 2014-09-17T22:03:04

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: Low data flarewatch at W limb

Target: AR

Pointing: xcen=936 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	121,129	1300
2796	0.17	121,129	1300

IRIS: BBSO part 1: sunspot

2019-05-14T16:29:36 to 2019-05-14T18:29:26

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO part 1: sunspot

Target: AR

Pointing: xcen=826 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.29	125,129	410
2796	0.29	125,129	410

IRIS: ALMA coordination (HOP 329)

2018-08-23T15:15:41 to 2018-08-23T19:30:41

Science Goal: Medium coarse 8-step raster 14x60 8s Si IV Mg II w s Deep x 4

Program: ALMA coordination (HOP 329)

Target: AR

Pointing: xcen=53 ycen=-231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.73	73,66	350
1400	0.18	73,66	1400

IRIS: Deep AR Scans

2018-04-27T17:02:22 to 2018-04-27T18:23:14

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

Program: Deep AR Scans

Target: AR

Pointing: xcen=572 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	26
1400	3.11	169,182	26
2796	3.11	169,182	26

IRIS: SST coordinated flare watch on AR 12415

2015-09-16T11:07:32 to 2015-09-16T18:07:26

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 coordinated flare watch on AR 12415

Target: AR

Pointing: xcen=-110 ycen=-437,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	868
2832	0.48	61,68	868
2796	0.48	61,68	868

247090 matches
prev 1...25 26 27 28 29 30 [31] 32 33 34 ...16473 next