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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256509 matches
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IRIS: Disk center throughput monitoring, non-simultaneous

2014-02-01T04:40:09 to 2014-02-01T04:58:13

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: Disk center throughput monitoring, non-simultaneous

Target: QS

Pointing: xcen=-1 ycen=-4,

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: Deep sit'n'stare above AR 11959

2014-02-01T02:28:55 to 2014-02-01T03:15:55

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 30

Program: Deep sit'n'stare above AR 11959

Target: AR

Pointing: xcen=929 ycen=-371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	168,182	45
1400	1.04	168,182	45

IRIS: AR 11957 at the Limb

2014-01-28T01:00:27 to 2014-01-28T01:53:58

Science Goal: Large coarse 16-step raster 30x120 16s C II Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11957 at the Limb

Target: AR

Pointing: xcen=978 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	149,129	336

IRIS: Coronal Hole Observation

2014-01-22T10:02:00 to 2014-01-22T10:56:03

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 Spatial x 1, Spectral x 2

Program: Coronal Hole Observation

Target: CH

Pointing: xcen=711 ycen=455,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	120,129	309

IRIS: Sensitivity Monitoring at disk center

2014-01-06T23:22:24 to 2014-01-06T23:39:39

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 disk center

Target: QS

Pointing: xcen=-1 ycen=-6,

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: Throughput monitoring

2013-12-24T05:05:24 to 2013-12-24T05:22:39

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

Target: QS

Pointing: xcen=199 ycen=37,

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: Spicules in CH at W limb

2013-12-10T02:35:48 to 2013-12-10T03:15:54

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Spicules in CH at W limb

Target: SP

Pointing: xcen=976 ycen=30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	121,129	128
2796	0.31	121,129	128

IRIS: Low-lying Loop Study of Unnamed AR

2021-04-13T13:41:14 to 2021-04-13T16:00:28

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying Loop Study of Unnamed AR

Target: AR

Pointing: xcen=-22 ycen=-261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	454
2796	0.31	127,129	454

IRIS: B1: AR tracking, AR 12806

2021-03-07T07:23:52 to 2021-03-07T07:41:58

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking, AR 12806

Target: AR

Pointing: xcen=682 ycen=-428,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: On-disk Filament Tracking: Southern Hemisphere

2020-08-05T05:24:26 to 2020-08-05T06:46:48

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk Filament Tracking: Southern Hemisphere

Target: FI

Pointing: xcen=151 ycen=-568,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	309,182	400
2832	0.21	309,182	400
1400	0.21	309,182	400
2796	0.21	309,182	400

IRIS: Filament Tracking (New Filament Southern Hemisphere)

2020-02-15T09:53:04 to 2020-02-15T11:01:42

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Tracking (New Filament Southern Hemisphere)

Target: FI

Pointing: xcen=583 ycen=-324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,128	336
2832	0.2	189,128	336
1400	0.2	189,128	336
2796	0.2	189,128	336

IRIS: BBSO coordination (AR 12744)

2019-07-09T18:13:31 to 2019-07-09T19:29:23

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination (AR 12744)

Target: AR

Pointing: xcen=-242 ycen=-497,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	220
2832	0.34	153,129	220
1400	0.34	153,129	220
2796	0.34	153,129	220

IRIS: Filament Tracking on Southern Disk

2019-01-25T20:14:30 to 2019-01-25T20:53:43

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Tracking on Southern Disk

Target: FI

Pointing: xcen=-64 ycen=-651,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,129	192
2832	0.2	189,129	192
1400	0.2	189,129	192
2796	0.2	189,129	192

IRIS: Hot loops on AR 12719

2018-08-28T19:29:14 to 2018-08-28T22:27:13

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Spatial x 4, Spectral x 4 SJI cadence 10x faster

Program: Hot loops on AR 12719

Target: AR

Pointing: xcen=903 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.04	168,182	4850

IRIS: C1: North Pole

2018-07-28T04:20:11 to 2018-07-28T04:54:21

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-4 ycen=937,

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

256509 matches
prev 1...889 890 891 892 893 894 895 [896] 897 898 ...17101 next