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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252538 matches
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IRIS: B2: QS Tracking

2014-08-09T08:34:59 to 2014-08-09T08:44:35

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=217 ycen=-148,

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: Sunspot sit-n-stare coord with BBSO

2014-07-30T18:03:28 to 2014-07-30T19:51:27

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 4

Program: Sunspot sit-n-stare coord with BBSO

Target: SS

Pointing: xcen=553 ycen=47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	61,66	390
1400	0.28	61,66	390
2796	0.28	61,66	390

IRIS: Wobble Calibration at -90

2014-05-18T23:56:27 to 2014-05-19T03:16:27

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

Program: Wobble Calibration at -90

Target: (NONE)

Pointing: xcen=-965 ycen=-46,

saaIntervals hiIntervals

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

IRIS: IHOP245 Flare watch AR12032/12033

2014-04-11T10:00:02 to 2014-04-11T16:02:17

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: IHOP245 Flare watch AR12032/12033

Target: AR

Pointing: xcen=-559 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	184,129	1183
1400	0.31	184,129	1184

IRIS: Flare watch, IHOP 245 with medium line list

2014-04-02T04:33:48 to 2014-04-02T10:11:36

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Flare watch, IHOP 245 with medium line list

Target: AR

Pointing: xcen=893 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	134,129	620
2796	0.54	134,129	620

IRIS: Context Raster on AR 11959

2014-01-23T13:41:11 to 2014-01-23T14:14:11

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Deep x 30 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: Context Raster on AR 11959

Target: AR

Pointing: xcen=-271 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.03	247,129	32
1400	1.03	247,129	32

IRIS: AR Limb Survey With Deep Exposures

2014-01-19T21:45:02 to 2014-01-19T22:18:07

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

Program: AR Limb Survey With Deep Exposures

Target: (NONE)

Pointing: xcen=-972 ycen=-367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	64

IRIS: Raster scan of AR11917: EIS coordination

2013-12-17T15:24:51 to 2013-12-17T15:57:17

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

Program: Raster scan of AR11917: EIS coordination

Target: AR

Pointing: xcen=773 ycen=-263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	308,182	100
1400	0.32	308,182	100
2796	0.32	308,182	100

IRIS: AR 11921 Sit n stare untracked (coord w Hinode)

2013-12-14T10:40:54 to 2013-12-14T11:34:48

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 4

Program: AR 11921 Sit n stare untracked (coord w Hinode)

Target: AR

Pointing: xcen=-262 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.06	121,129	51
1400	0.21	121,129	258
2796	0.17	121,129	308

IRIS: N Pole with HOP 240

2013-12-08T13:09:36 to 2013-12-08T13:57:49

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: N Pole with HOP 240

Target: QS

Pointing: xcen=2 ycen=924,

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: AR flare watch on limb

2013-11-26T21:39:51 to 2013-11-26T22:18:02

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR flare watch on limb

Target: AR

Pointing: xcen=964 ycen=252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	183,182	110
1400	0.35	183,182	110
2796	0.35	183,182	110

IRIS: SST/Hinode Context

2013-09-20T11:05:24 to 2013-09-20T11:15:56

Science Goal: Very large coarse raster 126"x175" 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: SST/Hinode Context

Target: (NONE)

Pointing: xcen=204 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	298,182	32
2832	1.32	298,182	8
1400	0.33	298,182	32
2796	0.33	298,182	32

IRIS: throughput monitoring

2013-09-10T04:55:24 to 2013-09-10T05:12:30

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: throughput monitoring

Target: (NONE)

Pointing: xcen=58 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,128	16
2832	4.27	251,128	4
1400	1.14	251,128	15
2796	1.14	251,128	15

IRIS: Medium sparse raster 19"x60" 20s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

2013-08-09T08:04:39 to 2013-08-09T09:58:55

Science Goal: Medium sparse raster 19"x60" 20s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR at E limb, coordination with La Palma

Target: (NONE)

Pointing: xcen=-865 ycen=-281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	84,69	350
1400	0.33	84,69	350
2796	0.33	84,69	350

IRIS: BBSO Coord: Leading Sunspot in AR12859 (Low Data Rate)

2021-08-24T16:30:00 to 2021-08-24T20:19:55

Science Goal: Large coarse 16-step raster 30x120 16s 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 Coord: Leading Sunspot in AR12859 (Low Data Rate)

Target: AR

Pointing: xcen=-539 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	680
2832	1.35	153,129	170
1400	0.34	153,129	680
2796	0.34	153,129	680

252538 matches
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