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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250228 matches
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IRIS: Flarewatch AR 11944

2014-01-06T18:13:24 to 2014-01-06T19:01:31

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

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-363 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	246,129	160
2796	0.3	246,129	160

IRIS: Pointing for AR 11944

2014-01-03T17:08:46 to 2014-01-03T17:09:23

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Pointing for AR 11944

Target: AR

Pointing: xcen=-817 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	2
2796	0.31	127,129	2

IRIS: Sit n stare AR 11909 off limb

2013-12-09T13:33:38 to 2013-12-09T14:21:20

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 2

Program: Sit n stare AR 11909 off limb

Target: AR

Pointing: xcen=951 ycen=-322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.92	169,182	25
2832	9.54	169,182	5
1400	1.59	169,182	30
2796	1.59	169,182	30

IRIS: North Pole with HOP 240

2013-12-08T14:44:48 to 2013-12-08T15:33:01

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: North Pole with HOP 240

Target: QS

Pointing: xcen=2 ycen=925,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	232,182	80
2832	2.41	232,182	20
1400	0.6	232,182	80
2796	0.6	232,182	80

IRIS: AR11897, very large dense 64-step raster

2013-11-18T00:21:30 to 2013-11-18T01:10:02

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11897, very large dense 64-step raster

Target: AR

Pointing: xcen=212 ycen=-362,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	288
2796	0.17	191,182	288

IRIS: AR11890, 30s exposures, flare watch

2013-11-10T03:30:32 to 2013-11-10T04:04:05

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=278 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

IRIS: throughput monitoring, QS close to disk center

2013-11-07T04:20:24 to 2013-11-07T04:38:26

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: throughput monitoring, QS close to disk center

Target: QS

Pointing: xcen=-24 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Full-frame reference spectrum of QS

2013-10-20T00:15:30 to 2013-10-20T01:06:51

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

Program: Full-frame reference spectrum of QS

Target: QS

Pointing: xcen=231 ycen=-31,

saaIntervals hiIntervals

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

IRIS: Orbital Wobble Test, North Pole

2013-09-20T22:21:47 to 2013-09-21T01:41:47

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Orbital Wobble Test, North Pole

Target: (NONE)

Pointing: xcen=-10 ycen=969,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	599

IRIS: Wobble phase test at -90 degrees

2013-08-29T20:16:12 to 2013-08-29T21:56:12

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble phase test at -90 degrees

Target: (NONE)

Pointing: xcen=-954 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	300
1400	0.33	174,182	300

IRIS: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

2013-08-13T18:25:01 to 2013-08-13T19:22:47

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Very large sparse raster on filament, w/ roll

Target: (NONE)

Pointing: xcen=524 ycen=-507,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	299,182	96
2832	2.41	299,182	24
1400	0.6	299,182	96
2796	0.6	299,182	96

IRIS: 4 limb coalignment sequence

2013-08-13T06:41:36 to 2013-08-13T06:42:36

Science Goal: 4 limb coalignment sequence

Program: OBS 3800 for GT_ISS calibration

Target: (NONE)

Pointing: xcen=-858 ycen=-283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	10

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

2013-08-09T11:10:22 to 2013-08-09T11:27:28

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

Program: QS at disk center, for throughput monitoring

Target: (NONE)

Pointing: xcen=1 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	251,128	15
2832	4.27	251,128	4
1400	1.15	251,128	14
2796	1.23	251,128	14

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: Coronal Hole

2022-07-03T17:00:11 to 2022-07-03T20:50:13

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 10x faster

Program: BBSO Coordination: Coronal Hole

Target: CH

Pointing: xcen=111 ycen=279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	121,129	207
2832	3.33	121,129	69
1400	0.83	121,129	276
2796	0.83	121,129	276

250228 matches
prev 1...337 [338] 339 340 341 342 343 344 345 346 ...16682 next