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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249726 matches
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IRIS: Short term AR evolution (coordination with Hinode)

2017-01-13T06:25:11 to 2017-01-13T07:19:26

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=-942 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	152
2832	0.36	183,130	152
1400	0.36	183,130	152
2796	0.36	183,130	152

IRIS: C2 south pole

2016-11-12T03:08:33 to 2016-11-12T03:42:44

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

Program: C2 south pole

Target: CH

Pointing: xcen=6 ycen=-960,

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

IRIS: Wobble calibration, roll=0, N pole, target=QS,

2016-04-24T00:57:05 to 2016-04-24T04:17:05

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble calibration, roll=0, N pole, target=QS,

Target: QS

Pointing: xcen=-46 ycen=970,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	173,182	589

IRIS: AR 12532 FeXII raster, target=AR

2016-04-23T00:50:26 to 2016-04-23T01:23:51

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12532 FeXII raster, target=AR

Target: AR

Pointing: xcen=294 ycen=182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.04	144,129	32
2796	1.04	144,129	32

IRIS: A1: QS Monitoring

2015-05-19T04:19:18 to 2015-05-19T04:37:22

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=-2 ycen=44,

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: Calib 5 Wobble Roll=0

2015-02-19T20:34:13 to 2015-02-19T23:54:12

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Calib 5 Wobble Roll=0

Target: (NONE)

Pointing: xcen=-46 ycen=971,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	600

IRIS: 16-step 30 sec raster plage AR12276

2015-02-01T11:29:53 to 2015-02-01T12:28:57

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Deep x 30 Spatial x 2, Spectral x 1

Program: 16-step 30 sec raster plage AR12276

Target: AR

Pointing: xcen=397 ycen=-17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	125,129	56
1400	1.05	125,129	56

IRIS: Flare watch on AR 12259

2015-01-12T03:56:14 to 2015-01-12T04:47:53

Science Goal: Very large dense 4-step raster 1x175 4s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: Flare watch on AR 12259

Target: AR

Pointing: xcen=-463 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	170,182	150
2832	0.34	170,182	150
1400	0.34	170,182	150
2796	0.34	170,182	150

IRIS: ALMA campaign: AR

2014-12-13T20:07:36 to 2014-12-13T21:02:34

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 2 Spatial x 2, Spectral x 2

Program: ALMA campaign: AR

Target: AR

Pointing: xcen=473 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	136,129	260
2832	0.21	136,129	260
1400	0.21	136,129	259
2796	0.21	136,129	260

IRIS: Flarewatch with Hinode

2014-01-03T07:16:17 to 2014-01-03T08:10:24

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch with Hinode

Target: AR

Pointing: xcen=917 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	174
2796	0.31	127,129	174

IRIS: Focus Test

2013-12-07T09:27:49 to 2013-12-07T09:45:05

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

Program: Focus Test

Target: QS

Pointing: xcen=-0 ycen=-8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: Sensitivity Monitoring

2013-12-07T08:05:24 to 2013-12-07T08:23:26

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

Target: QS

Pointing: xcen=-1 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: SST Coordination: AR13296

2023-05-09T13:09:22 to 2023-05-09T17:56:42

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

Program: SST Coordination: AR13296

Target: AR

Pointing: xcen=454 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	2100

IRIS: BBSO coordination, AR13098

2022-09-14T16:59:43 to 2022-09-14T19:59:06

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR13098

Target: AR

Pointing: xcen=819 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	86
1400	0.35	133,129	516
2796	0.35	133,129	515

IRIS: Solar Orbiter coordination (HOP 361, Run #1, low-telemetry)

2021-09-25T17:09:13 to 2021-09-25T23:59:26

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter coordination (HOP 361, Run #1, low-telemetry)

Target: AR

Pointing: xcen=160 ycen=-522,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	169,182	1335
2796	0.31	169,182	1335

249726 matches
prev 1...1129 [1130] 1131 1132 1133 1134 1135 1136 1137 1138 ...16649 next