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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255206 matches
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IRIS: Flarewatch on AR 11959

2014-01-22T22:56:11 to 2014-01-22T23:52:34

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

Program: Flarewatch on AR 11959

Target: AR

Pointing: xcen=-415 ycen=-311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	180
1400	0.31	134,129	180

IRIS: W-limb flare watch

2013-12-25T11:49:12 to 2013-12-25T12:40:43

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 4 FUV spectrally rebinned x 2

Program: W-limb flare watch

Target: AR

Pointing: xcen=1015 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	243,129	288

IRIS: Flare watch in AR11917

2013-12-17T20:16:14 to 2013-12-17T20:45:38

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch in AR11917

Target: AR

Pointing: xcen=796 ycen=-240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.15	245,129	192

IRIS: Spicules in CH at W limb

2013-12-10T20:54:46 to 2013-12-10T21:22:58

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

Program: Spicules in CH at W limb

Target: SP

Pointing: xcen=990 ycen=17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	121,129	90
2796	0.31	121,129	90

IRIS: Deep exposures on a sunspot

2013-11-26T08:29:25 to 2013-11-26T09:03:38

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 SJI cadence 10x faster

Program: Deep exposures on a sunspot

Target: AR

Pointing: xcen=541 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.29	295,182	15
2832	8.55	295,182	4
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Returning AR, Large coarse raster

2013-11-22T10:06:51 to 2013-11-22T10:40:18

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

Program: Returning AR, Large coarse raster

Target: AR

Pointing: xcen=-964 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	246,129	64

IRIS: AR 11839, BBSO Context

2013-09-12T16:40:39 to 2013-09-12T16:45:53

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR 11839, BBSO Context

Target: (NONE)

Pointing: xcen=721 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	16
2832	1.31	188,128	4
1400	0.33	188,128	16
2796	0.33	188,128	16

IRIS: HD91316, pointing2

2013-08-28T23:13:00 to 2013-08-28T23:51:58

Science Goal: HD91316, pointing2

Program: Test of stellar calib, pt 2

Target: (NONE)

Pointing: xcen=-801 ycen=558,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	413,182	8
2832	5	413,182	7
1400	3.18	413,182	12
2796	3.36	413,182	12

IRIS: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

2013-08-21T15:59:58 to 2013-08-21T16:33:48

Science Goal: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: AEC test 7

Target: (NONE)

Pointing: xcen=652 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.53	292,182	64

IRIS: HD86360 pointing3

2013-08-15T17:35:24 to 2013-08-15T18:19:22

Science Goal: HD86360 pointing3

Program: test for stellar calibration - pointing 3

Target: (NONE)

Pointing: xcen=-831 ycen=168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	366,182	3
2832	5	366,182	4
1400	3	366,182	6
2796	3.75	366,182	5

IRIS: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 8

2013-08-13T08:16:11 to 2013-08-13T09:44:47

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 8

Program: AR 11817, small dense raster longer exposures

Target: (NONE)

Pointing: xcen=-95 ycen=-331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.74	38,40	120
2832	4.43	38,40	20
1400	0.74	38,40	120
2796	0.74	38,40	120

IRIS: SJI dither flat v3, defocused sequence

2013-08-10T05:38:45 to 2013-08-10T05:59:16

Science Goal: SJI dither flat v3, defocused sequence

Program: SJI Flats, out of focus

Target: (NONE)

Pointing: xcen=5 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	227,182	17
1600	0.31	227,182	17
1400	0.31	227,182	17
2796	0.31	227,182	17

SOT: Movies

2007-06-26T00:34:13 to 2007-06-26T05:37:55

Science Goal: Quiet region at disk center

Program: Na IVDG, Ca, Gb

Target: Quiet Sun

Pointing: xcen=404 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	0.62	163,81	336
G band 4305	1.23	111,111	169
Ca II H line	1.25	111,111	167

SOT: LaPalma

2007-04-14T07:34:00 to 2007-04-14T10:04:02

Science Goal: Prominence; PR; Prominence

Program: Gb CaH Mag 1Kx1K 1x1, 15sec

Target: Prominence

Pointing: xcen=-344 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.38	55,55	401
TF Fe I 6302	0.38	81,81	400
Ca II H line	0.38	55,55	400

IRIS: BBSO coordination

2022-05-16T17:00:41 to 2022-05-16T22:04:28

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=435 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	900
2832	2.03	137,129	150
1400	0.34	137,129	900
2796	0.34	137,129	899

255206 matches
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