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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252792 matches
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IRIS: Big raster - AR 12489

2016-02-01T02:03:21 to 2016-02-01T02:54:19

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

Program: Big raster - AR 12489

Target: AR

Pointing: xcen=501 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: Low rate flare watch - AR 12488

2016-01-30T22:25:00 to 2016-01-30T23:28:47

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

Program: Low rate flare watch - AR 12488

Target: AR

Pointing: xcen=958 ycen=42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	214
2832	0.3	71,68	214
2796	0.3	71,68	214

IRIS: Active region evolution

2015-12-18T09:48:19 to 2015-12-18T10:46:31

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: Active region evolution

Target: AR

Pointing: xcen=-186 ycen=238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	153,129	280
2832	0.83	153,129	70
1400	0.21	153,129	280
2796	0.21	153,129	280

IRIS: Limb flarewatch in NE

2015-12-12T17:10:28 to 2015-12-12T18:18:00

Science Goal: Very large sit-and-stare 0.3x175 1s C II Deep x 15 FUV spectrally rebinned x 2

Program: Limb flarewatch in NE

Target: AR

Pointing: xcen=-1013 ycen=281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	166,182	243

IRIS: Orbital Wobble Cal Roll=0

2015-12-09T21:04:45 to 2015-12-09T22:04:05

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

Program: Orbital Wobble Cal Roll=0

Target: (NONE)

Pointing: xcen=-923 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	178

IRIS: A1: QS monitoring,

2015-11-30T04:44:24 to 2015-11-30T05:38:36

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,

Target: QS

Pointing: xcen=166 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	48
2832	4.52	247,130	12
1400	1.13	247,130	48
2796	1.13	247,130	48

IRIS: Flare watch

2015-11-06T11:59:11 to 2015-11-06T13:08:36

Science Goal: Large sparse 32-step raster 31x120 32s C II Mg II h/k Spatial x 2, Spectral x 2

Program: Flare watch

Target: AR

Pointing: xcen=493 ycen=101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	149,129	248
2796	0.28	149,129	248

IRIS: B2: QS monitoring

2015-11-01T05:38:12 to 2015-11-01T05:47:48

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

Program: B2: QS monitoring

Target: QS

Pointing: xcen=-550 ycen=282,

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: BBSO coordination: sunspot lightbridge

2015-07-17T16:54:19 to 2015-07-17T21:18:30

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 4

Program: BBSO coordination: sunspot lightbridge

Target: SS

Pointing: xcen=-727 ycen=235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	67,66	719
2832	0.37	67,66	719
1400	0.37	67,66	720
2796	0.37	67,66	719

IRIS: B2: QS tracking

2015-07-17T05:49:43 to 2015-07-17T05:59:19

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-333 ycen=-194,

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: Wobble calibration +90 N

2015-06-15T12:25:29 to 2015-06-15T15:45:29

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

Program: Wobble calibration +90 N

Target: QS

Pointing: xcen=9 ycen=-929,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: C1: North Pole

2015-06-14T01:02:55 to 2015-06-14T01:37:06

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: QS

Pointing: xcen=-6 ycen=944,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Wobble calibration, roll=-90, E limb

2015-06-07T12:10:29 to 2015-06-07T15:30:29

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

Program: Wobble calibration, roll=-90, E limb

Target: QS

Pointing: xcen=-967 ycen=-45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	173,182	597

IRIS: coordination with GREGOR+SST, AR 12356

2015-06-01T07:26:45 to 2015-06-01T09:48:18

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: coordination with GREGOR+SST, AR 12356

Target: AR

Pointing: xcen=-259 ycen=-258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.26	203,182	544
1400	0.26	203,182	544
2796	0.26	203,182	544

IRIS: Off limb obs of AR12339

2015-05-18T00:09:11 to 2015-05-18T03:03:04

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

Program: Off limb obs of AR12339

Target: AR

Pointing: xcen=941 ycen=197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	134,129	1120

252792 matches
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