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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253501 matches
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IRIS: Dense raster of AR 12280 and prominence

2015-02-14T16:44:07 to 2015-02-14T17:20:11

Science Goal: Very large dense raster 131.7x175 400s Deep x 4 FUV spectrally rebinned x 2

Program: Dense raster of AR 12280 and prominence

Target: AR

Pointing: xcen=969 ycen=-152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	309,182	100
2832	0.36	309,182	100
1400	0.36	309,182	100
2796	0.36	309,182	100

IRIS: HOP 274 AR12259

2015-01-14T17:41:56 to 2015-01-14T18:30:30

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

Program: HOP 274 AR12259

Target: AR

Pointing: xcen=71 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.49	121,130	100
1400	0.49	121,130	100
2796	0.49	121,130	100

IRIS: HOP 249A (No Coord.): Coronal Hole on S Limb, Slit Almost Perp to Limb

2014-12-19T12:40:35 to 2014-12-19T13:37:36

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 8

Program: HOP 249A (No Coord.): Coronal Hole on S Limb, Slit Almost Perp to Limb

Target: CH

Pointing: xcen=-179 ycen=-941,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.33	169,182	175
2796	0.33	169,182	175

IRIS: Flare Watch AR 12209

2014-11-16T22:43:39 to 2014-11-16T23:46:22

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

Program: Flare Watch AR 12209

Target: AR

Pointing: xcen=-650 ycen=-281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	120,129	200
2796	0.31	120,129	200

IRIS: SST Coordination - 4-Step Raster on CH/UFS Jets

2014-09-28T08:08:21 to 2014-09-28T11:36:24

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coordination - 4-Step Raster on CH/UFS Jets

Target: CH

Pointing: xcen=61 ycen=444,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	61,69	1200
1400	0.17	61,69	1200

IRIS: large, dense context raster for AR 12139

2014-08-17T21:44:03 to 2014-08-17T22:46:51

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: large, dense context raster for AR 12139

Target: AR

Pointing: xcen=105 ycen=104,

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: Throughput Monitoring

2014-06-11T04:20:25 to 2014-06-11T04:38:28

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: Throughput Monitoring

Target: QS

Pointing: xcen=36 ycen=-43,

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: Synoptic QS Program

2014-06-01T05:25:07 to 2014-06-01T05:34:43

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

Program: Synoptic QS Program

Target: QS

Pointing: xcen=930 ycen=177,

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: Flare watch at AR 11991

2014-03-02T08:34:28 to 2014-03-02T09:43:38

Science Goal: Medium sparse 16-step raster 15x60 16s C II Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: Flare watch at AR 11991

Target: AR

Pointing: xcen=-317 ycen=-279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	75,69	128
1400	0.54	75,69	128

IRIS: AR11899 Deep exposures on sunspot

2013-11-22T18:31:09 to 2013-11-22T19:04:34

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: AR11899 Deep exposures on sunspot

Target: AR

Pointing: xcen=792 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.44	295,182	14
2832	8.47	295,182	4
1400	2.11	295,182	16
2796	2.24	295,182	15

IRIS: Sit-N-Stare at South Polar Limb

2013-10-10T13:34:36 to 2013-10-10T16:34:05

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 4 SJI cadence 10x faster

Program: Sit-N-Stare at South Polar Limb

Target: QS

Pointing: xcen=-14 ycen=-941,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	61,67	1000
2796	0.18	61,67	1000

IRIS: throughput monitoring

2013-09-03T04:12:22 to 2013-09-03T04:29:28

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=10 ycen=-54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	247,129	15
2832	4.27	247,129	4
1400	1.14	247,129	15
2796	1.15	247,129	14

IRIS: AR 11836: context

2013-09-02T11:56:35 to 2013-09-02T12:12:13

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

Program: AR 11836: context

Target: (NONE)

Pointing: xcen=55 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	251,128	79
1400	0.2	251,128	79
2796	0.2	251,128	79

IRIS: throughput monitoring

2013-08-31T04:20:22 to 2013-08-31T04:37:28

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=5 ycen=254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.15	251,128	14
2832	6.41	251,128	3
1400	1.23	251,128	14
2796	1.14	251,128	15

IRIS: High-cadence flare watch program

2022-05-11T15:39:23 to 2022-05-11T16:58:30

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High-cadence flare watch program

Target: AR

Pointing: xcen=219 ycen=-448,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	2520
2796	0.03	61,68	2544

253501 matches
prev 1...289 290 291 292 293 294 295 [296] 297 298 ...16901 next