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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252451 matches
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IRIS: 400 step raster on AR 12139 with EIS

2014-08-15T07:08:03 to 2014-08-15T08:10:51

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: 400 step raster on AR 12139 with EIS

Target: AR

Pointing: xcen=-440 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	309,182	96
2832	3.93	309,182	16
1400	0.65	309,182	96
2796	0.65	309,182	96

IRIS: Flare watch

2014-07-26T06:29:28 to 2014-07-26T13:48:16

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

Program: Flare watch

Target: AR

Pointing: xcen=-418 ycen=48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	150,129	2479
2796	0.18	150,129	2479

IRIS: Very large dense raster of QS

2014-07-20T08:00:05 to 2014-07-20T11:30:30

Science Goal: Very large dense raster 131.7x175 400s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Very large dense raster of QS

Target: QS

Pointing: xcen=-167 ycen=828,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	308,182	200
2796	1.05	308,182	200

IRIS: A1: throughput monitoring, avoiding active region

2014-06-28T04:20:24 to 2014-06-28T04:38:28

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, avoiding active region

Target: QS

Pointing: xcen=-3 ycen=-46,

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: Flarewatch AR11944 very large coarse raster

2014-01-07T07:11:31 to 2014-01-07T08:01:53

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch AR11944 very large coarse raster

Target: AR

Pointing: xcen=-217 ycen=-87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	295,182	160
2796	0.31	295,182	160

IRIS: FUV Background Calibration

2013-10-15T21:31:47 to 2013-10-15T21:32:49

Science Goal: Very large sit-and-stare 0.3"x175" 1s Mg II h/k Mg II w Deep x 30 Spatial x 2, Spectral x 4

Program: FUV Background Calibration

Target: (NONE)

Pointing: xcen=271 ycen=282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	-1	168,182	1
2796	-1	168,182	1

IRIS: AR COntext Raster At E Limb

2013-10-02T22:29:41 to 2013-10-03T03:29:33

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

Program: AR COntext Raster At E Limb

Target: AR

Pointing: xcen=-960 ycen=-59,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	575

IRIS: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-10T17:12:34 to 2013-08-10T17:45:51

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11809 near limb

Target: (NONE)

Pointing: xcen=787 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	312,182	96
2832	2.09	312,182	16
1400	0.35	312,182	96
2796	0.35	312,182	96

IRIS: BBSO Coordination

2022-05-15T17:00:41 to 2022-05-15T22:04:28

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

Target: AR

Pointing: xcen=254 ycen=-326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	900
2832	2.03	137,129	150
1400	0.34	137,129	900
2796	0.34	137,129	899

IRIS: On-disk Filament Tracking

2020-02-26T19:09:49 to 2020-02-26T20:15:42

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=253 ycen=767,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	319
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: GREGOR coordination AR12655

2017-05-10T07:24:28 to 2017-05-10T17:03:48

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination AR12655

Target: AR

Pointing: xcen=516 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	186,129	1679
2832	0.35	186,129	1679
1400	0.35	186,129	1679
2796	0.35	186,129	1679

IRIS: A1: QS Monitoring

2017-05-09T04:20:06 to 2017-05-09T04:38:10

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=-16 ycen=2,

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: S-Pole HOP 206 (low rate version 0.6 MB/s)

2017-03-15T12:43:12 to 2017-03-15T15:10:29

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

Program: S-Pole HOP 206 (low rate version 0.6 MB/s)

Target: CH

Pointing: xcen=5 ycen=-905,

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

IRIS: A1: QS monitoring

2016-10-29T10:23:18 to 2016-10-29T10:41:22

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

Target: QS

Pointing: xcen=59 ycen=-248,

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: B1: AR tracking

2016-10-23T05:16:46 to 2016-10-23T05:34:52

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=952 ycen=97,

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

252451 matches
prev 1...249 [250] 251 252 253 254 255 256 257 258 ...16831 next