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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255178 matches
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IRIS: Equatorial coronal hole

2014-04-24T15:50:20 to 2014-04-24T20:46:59

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: Equatorial coronal hole

Target: CH

Pointing: xcen=128 ycen=-59,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.03	199,182	287
2796	1.03	199,182	288

IRIS: Throughput Monitor

2014-04-06T06:10:59 to 2014-04-06T06:29:03

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 Monitor

Target: QS

Pointing: xcen=352 ycen=-409,

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: AR/Flare Monitoring

2013-10-15T11:54:28 to 2013-10-15T16:02:14

Science Goal: Large sparse 4-step raster 3x120 4s C II Si IV Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR/Flare Monitoring

Target: AR

Pointing: xcen=-583 ycen=278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	124,129	1170
2832	1.06	124,129	234
1400	0.18	124,129	1406

IRIS: Coarse Two-Step Raster At North Limb [SST]

2013-10-03T07:40:40 to 2013-10-03T11:06:10

Science Goal: Medium coarse 2-step raster 2x60 2s Si IV Mg II h/k Deep x 4 SJI cadence 10x faster

Program: Coarse Two-Step Raster At North Limb [SST]

Target: QS

Pointing: xcen=-3 ycen=949,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	63,67	1144
2796	0.18	63,67	1145

IRIS: AR 11841, BBSO context

2013-09-15T19:22:05 to 2013-09-15T19:32:33

Science Goal: Large sparse raster 63"x120" 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: AR 11841, BBSO context

Target: (NONE)

Pointing: xcen=-300 ycen=-188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	32
2832	1.31	188,128	8
1400	0.33	188,128	32
2796	0.33	188,128	32

IRIS: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-20T13:09:31 to 2013-08-20T13:58:23

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11818 with Hinode, lower data rate OBS

Target: (NONE)

Pointing: xcen=870 ycen=-125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	56,60	150
2832	1.95	56,60	25
1400	0.33	56,60	150
2796	0.33	56,60	150

IRIS:

2013-08-02T05:16:53 to 2013-08-02T06:03:12

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 2

Program:

Target: (NONE)

Pointing: xcen=148 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	56,60	240
2832	1.16	56,60	40
1400	0.19	56,60	240
2796	0.19	56,60	240

IRIS: BBSO Coordination on AR13004

2022-05-09T16:59:56 to 2022-05-09T22:01:42

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 on AR13004

Target: AR

Pointing: xcen=897 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	894
2832	2.03	137,129	149
1400	0.34	137,129	894
2796	0.34	137,129	894

IRIS: AR tracking, HOP 307

2017-07-26T15:51:50 to 2017-07-26T17:20:32

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

Program: AR tracking, HOP 307

Target: AR

Pointing: xcen=-682 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: SST Program B microjets AR 12659

2017-05-23T07:29:41 to 2017-05-23T14:24:40

Science Goal: Large dense 4-step raster 1x120 4s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: SST Program B microjets AR 12659

Target: AR

Pointing: xcen=-93 ycen=252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	124,129	1218
2832	2.04	124,129	203
1400	0.34	124,129	1218
2796	0.34	124,129	1218

IRIS: SST test run (QS network)

2017-05-05T21:44:30 to 2017-05-05T22:45:37

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: SST test run (QS network)

Target: QS

Pointing: xcen=109 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	64,69	360
2796	0.17	64,69	360

IRIS: Deep sit-and-stare on AR plage

2017-04-13T20:11:42 to 2017-04-13T21:22:31

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Deep sit-and-stare on AR plage

Target: AR

Pointing: xcen=-371 ycen=254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	23
1400	3.08	169,182	23
2796	3.08	169,182	23

IRIS: Hot loops study. AR 12638

2017-02-24T00:45:30 to 2017-02-24T03:29:10

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops study. AR 12638

Target: AR

Pointing: xcen=-451 ycen=418,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.07	154,131	40
1400	4.07	154,131	40
2796	4.07	154,131	40

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-10T15:02:31 to 2017-01-10T15:53:54

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution (coordination with Hinode)

Target: AR

Pointing: xcen=881 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	144
2832	0.36	183,130	144
1400	0.36	183,130	144
2796	0.36	183,130	144

IRIS: A1: QS monitoring

2016-11-22T06:50:18 to 2016-11-22T07:08:22

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=137 ycen=-258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

255178 matches
prev 1...201 202 203 204 205 206 207 208 [209] 210 ...17012 next