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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256572 matches
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IRIS: Calib 14: Wobble, no roll, E limb

2016-01-07T22:05:52 to 2016-01-07T23:03:12

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble, no roll, E limb

Target: (NONE)

Pointing: xcen=-923 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	172

IRIS: B2: QS tracking

2015-12-22T08:04:33 to 2015-12-22T08:14:09

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=739 ycen=-72,

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

IRIS: AR 12454 Evolution

2015-11-25T09:22:30 to 2015-11-25T10:12:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 1 Lossless compression

Program: AR 12454 Evolution

Target: AR

Pointing: xcen=941 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	233,129	80
2832	0.63	233,129	80
1400	0.63	233,129	80
2796	0.63	233,129	80

IRIS: Wobble calibration, roll=-45, NW

2015-06-07T22:01:29 to 2015-06-08T01:21:29

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble calibration, roll=-45, NW

Target: QS

Pointing: xcen=658 ycen=667,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	599

IRIS: Boundary Region between CH and AR 12333

2015-04-30T19:18:36 to 2015-04-30T20:27:54

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Boundary Region between CH and AR 12333

Target: CH

Pointing: xcen=427 ycen=399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	232,182	64
1400	1.1	232,182	63
2796	1.08	232,182	64

IRIS: Flare Watch

2015-04-24T11:29:03 to 2015-04-25T03:09:53

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch

Target: AR

Pointing: xcen=923 ycen=332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	73,68	4679
2796	0.2	73,68	4680

IRIS: Wobble calibration, roll 0

2015-01-31T01:21:22 to 2015-01-31T02:17:02

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

Program: Wobble calibration, roll 0

Target: QS

Pointing: xcen=-48 ycen=964,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	167
1400	0.34	174,182	166

IRIS: AR12259 medium dense 8-step raster

2015-01-13T19:19:13 to 2015-01-13T19:55:12

Science Goal: Medium dense 8-step raster 2.32x60 8s C II Mg II h/k Deep x 2 SJI cadence 0.5x faster

Program: AR12259 medium dense 8-step raster

Target: AR

Pointing: xcen=-79 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	62,65	76
2796	0.47	62,65	76

IRIS: Flare watch at NE-limb, low data rate

2014-03-27T01:41:49 to 2014-03-27T03:26:54

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 30 FUV spectrally rebinned x 4

Program: Flare watch at NE-limb, low data rate

Target: AR

Pointing: xcen=-943 ycen=368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	120,129	100
1400	1.05	120,129	100

IRIS: AR 11991 flare watch

2014-03-04T09:29:52 to 2014-03-04T11:59:38

Science Goal: Medium sparse 8-step raster 7x60 8s Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: AR 11991 flare watch

Target: AR

Pointing: xcen=-24 ycen=-329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.14	69,69	70
1400	0.72	69,69	210
2796	0.53	69,69	280

IRIS: Throughput monitoring near DC, surrounded by ARs

2014-03-03T07:26:24 to 2014-03-03T07:44:28

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 near DC, surrounded by ARs

Target: QS

Pointing: xcen=-21 ycen=90,

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: Flare watch on AR 11967

2014-01-29T09:31:21 to 2014-01-29T10:08:56

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

Program: Flare watch on AR 11967

Target: AR

Pointing: xcen=-910 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	120
1400	0.31	134,129	120

IRIS: Initialization for GT-ISS

2014-01-29T04:38:23 to 2014-01-29T04:38:35

Science Goal: 4 limb coalignment sequence

Program: Initialization for GT-ISS

Target: (NONE)

Pointing: xcen=717 ycen=-159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.19	174,182	12

IRIS: Sensitivity Monitoring Near Disk Center

2014-01-27T03:53:00 to 2014-01-27T04:10:15

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: Sensitivity Monitoring Near Disk Center

Target: QS

Pointing: xcen=-97 ycen=49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: AR rotating over E limb (coord w Hinode)

2013-12-16T13:06:28 to 2013-12-16T13:59:23

Science Goal: Large dense 16-step raster 5x120 16s Si IV Deep x 4

Program: AR rotating over E limb (coord w Hinode)

Target: AR

Pointing: xcen=-943 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	124,129	303

256572 matches
prev 1...977 978 979 980 981 982 983 [984] 985 986 ...17105 next