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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249801 matches
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IRIS: Plage Near Limb

2016-01-25T17:19:50 to 2016-01-25T18:19:35

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: Plage Near Limb

Target: AR

Pointing: xcen=933 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	169,182	107
2796	0.56	169,182	107

IRIS: Large raster on emerging AR

2015-12-16T00:57:19 to 2015-12-16T01:48:17

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: Large raster on emerging AR

Target: AR

Pointing: xcen=-468 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.64	233,130	80

IRIS: AR at the E Limb

2015-07-28T06:02:11 to 2015-07-28T07:23:13

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR at the E Limb

Target: AR

Pointing: xcen=-980 ycen=-76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	260
2796	0.31	134,129	260

IRIS: Focus Calibration

2015-07-27T04:36:53 to 2015-07-27T04:54:09

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

Program: Focus Calibration

Target: (NONE)

Pointing: xcen=321 ycen=102,

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: Possible new AR raster on limb

2015-07-23T15:14:09 to 2015-07-23T18:11:37

Science Goal: Large dense 8-step raster 2.32x120 8s C II Si IV Mg II h/k Deep x 8

Program: Possible new AR raster on limb

Target: AR

Pointing: xcen=-876 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	123,129	280
1400	0.63	123,129	280
2796	0.63	123,129	280

IRIS: Flare watch AR 12371

2015-06-21T11:22:36 to 2015-06-21T16:27:52

Science Goal: Medium dense 4-step raster 1x60 4s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch AR 12371

Target: AR

Pointing: xcen=-177 ycen=215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	63,69	830
2832	0.37	63,69	829
1400	0.37	63,69	829
2796	0.37	63,69	829

IRIS: B2 QS tracking

2015-06-20T05:29:31 to 2015-06-20T05:39:07

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

Program: B2 QS tracking

Target: (NONE)

Pointing: xcen=-302 ycen=427,

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 12367 with Hinode large 128s raster

2015-06-17T05:19:26 to 2015-06-17T06:30:00

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: AR 12367 with Hinode large 128s raster

Target: AR

Pointing: xcen=-91 ycen=-354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	128
2796	0.55	165,129	128

IRIS: HOP 267 AR 12367

2015-06-16T11:34:19 to 2015-06-16T16:27:54

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 267 AR 12367

Target: AR

Pointing: xcen=-178 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	145,129	479
2832	2.45	145,129	120
1400	0.61	145,129	479
2796	0.61	145,129	479

IRIS: 256-step 30 sec raster unipolar plage

2015-06-11T23:59:31 to 2015-06-12T02:13:21

Science Goal: Large dense 256-step raster 84.2x120 256s C II Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: 256-step 30 sec raster unipolar plage

Target: AR

Pointing: xcen=419 ycen=350,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	210,129	128
1400	1.05	210,129	128

IRIS: A1: Throughput monitoring

2015-06-08T13:09:18 to 2015-06-08T13:27:22

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: Throughput monitoring

Target: QS

Pointing: xcen=179 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.21	247,129	15
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: HOP 255: Meudon Coordination - Prominence Field Structure

2015-05-04T08:09:07 to 2015-05-04T11:59:32

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: HOP 255: Meudon Coordination - Prominence Field Structure

Target: FI

Pointing: xcen=782 ycen=-553,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	150,129	1280
2796	0.18	150,129	1279

IRIS: Very large sit-n-stare on AR loops

2015-04-07T03:11:43 to 2015-04-07T03:56:45

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Very large sit-n-stare on AR loops

Target: AR

Pointing: xcen=-471 ycen=243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	169,182	43
2796	1.05	169,182	43

IRIS: A1: QS monitoring near disk center

2014-12-29T05:07:18 to 2014-12-29T05:25:22

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 near disk center

Target: QS

Pointing: xcen=1 ycen=-36,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Tian coronal hole study, pointing 1

2014-12-28T16:07:17 to 2014-12-28T17:04:00

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Tian coronal hole study, pointing 1

Target: QS

Pointing: xcen=611 ycen=486,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	119,129	637

249801 matches
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