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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250264 matches
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IRIS: Network Jet, High Cad

2014-02-05T12:48:42 to 2014-02-05T13:08:46

Science Goal: Medium sit-and-stare 0.3x60 1s C II Deep x 2 SJI cadence 10x faster

Program: Network Jet, High Cad

Target: CH

Pointing: xcen=-51 ycen=527,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.05	59,65	400

IRIS: Sensitivity Monitoring at Quiet Sun Disk Center

2014-01-18T05:15:22 to 2014-01-18T05:32:37

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 at Quiet Sun Disk Center

Target: QS

Pointing: xcen=-1 ycen=-5,

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: EUV BP Event Tracking Test #1

2014-01-15T15:46:21 to 2014-01-15T16:11:27

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 1, Spectral x 2

Program: EUV BP Event Tracking Test #1

Target: CH

Pointing: xcen=-480 ycen=559,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	202,182	24
1400	0.21	202,182	120
2796	0.17	202,182	144

IRIS: Focus Test

2013-12-06T04:56:49 to 2013-12-06T05:05:27

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus Test

Target: QS

Pointing: xcen=987 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	10
2832	0.16	173,182	10
1400	0.27	173,182	10
2796	0.16	173,182	10

IRIS: Stellar calibration pointing 5

2013-11-23T04:02:09 to 2013-11-23T04:27:08

Science Goal: HD142096 pointing5

Program: Stellar calibration pointing 5

Target: (NONE)

Pointing: xcen=1409 ycen=167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	399,182	12
1400	2	399,182	13

IRIS: BBSO coordination, AR13102

2022-09-16T16:59:43 to 2022-09-16T21:59:27

Science Goal: Large coarse 8-step raster 14x120 8s 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 coordination, AR13102

Target: AR

Pointing: xcen=-351 ycen=-527,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	888
2832	2.03	137,129	148
1400	0.34	137,129	888
2796	0.34	137,129	888

IRIS: GREGOR coordination, AR12826

2021-05-27T07:01:02 to 2021-05-27T08:57:06

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination, AR12826

Target: AR

Pointing: xcen=784 ycen=373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	136,129	680
2796	0.17	136,129	680

IRIS: Explosive events: High cadence sit-and-stare

2020-11-23T00:59:13 to 2020-11-23T02:08:39

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events: High cadence sit-and-stare

Target: AR

Pointing: xcen=-124 ycen=-379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2433

IRIS: SST coordination: sit and stare

2020-04-22T07:59:41 to 2020-04-22T12:29:46

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w Deep x 8

Program: SST coordination: sit and stare

Target: QS

Pointing: xcen=-12 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.48	121,129	565
1400	0.48	121,129	565
2796	0.48	121,129	565

IRIS: Filament Tracking (Southern Hemisphere)

2020-02-14T05:08:07 to 2020-02-14T05:40:47

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Tracking (Southern Hemisphere)

Target: FI

Pointing: xcen=203 ycen=-578,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	160
2832	0.2	234,128	160
1400	0.2	234,128	160
2796	0.2	234,128	160

IRIS: HOP 307: Long term AR evolution

2019-02-01T06:13:04 to 2019-02-01T07:02:10

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307: Long term AR evolution

Target: AR

Pointing: xcen=1019 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: B2: QS monitoring

2018-10-11T22:22:56 to 2018-10-11T22:32:31

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

Program: B2: QS monitoring

Target: QS

Pointing: xcen=927 ycen=46,

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: HOP 307: tracking of ARs

2018-10-11T04:57:18 to 2018-10-11T06:35:11

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: tracking of ARs

Target: AR

Pointing: xcen=-970 ycen=-150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: IHOP 307 attempt on weak plage

2018-09-20T22:13:25 to 2018-09-20T23:39:50

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: IHOP 307 attempt on weak plage

Target: AR

Pointing: xcen=472 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: HOP 307: Long term AR evolution (AR 12717)

2018-08-08T07:41:38 to 2018-08-08T10:08:30

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: Long term AR evolution (AR 12717)

Target: AR

Pointing: xcen=760 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

250264 matches
prev 1...921 922 [923] 924 925 926 927 928 929 930 ...16685 next