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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250280 matches
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IRIS: Coronal hole boundary

2016-12-11T06:10:42 to 2016-12-11T06:40:05

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Coronal hole boundary

Target: CH

Pointing: xcen=393 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,66	134
2832	0.22	66,66	134
1400	0.22	66,66	134
2796	0.22	66,66	134

IRIS: Calib 14: Wobble (N limb) (zero roll)

2016-12-07T22:58:55 to 2016-12-07T23:04:55

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

Program: Calib 14: Wobble (N limb) (zero roll)

Target: (NONE)

Pointing: xcen=-45 ycen=964,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	18

IRIS: HOP177 CH #3

2016-11-12T14:30:54 to 2016-11-12T15:06:04

Science Goal: Very large dense 128-step raster 42.2x175 128s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: HOP177 CH #3

Target: CH

Pointing: xcen=579 ycen=-158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	213,182	64
2796	0.55	213,182	64

IRIS: Pointing test, AR12567

2016-07-22T05:08:20 to 2016-07-22T05:10:28

Science Goal: Ted's pointing stability test

Program: Pointing test, AR12567

Target: AR

Pointing: xcen=844 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: SST Coord: EF in QS

2015-08-25T07:09:52 to 2015-08-25T11:59:26

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: SST Coord: EF in QS

Target: QS

Pointing: xcen=-11 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	61,66	916
2796	0.32	61,66	916

IRIS: Short exposure AR sunspot study, non-simul

2015-08-16T17:24:42 to 2015-08-16T18:30:15

Science Goal: Large dense 32-step raster 10.24x120 32s Deep x 0.5 Spatial x 2, Spectral x 2

Program: Short exposure AR sunspot study, non-simul

Target: AR

Pointing: xcen=-211 ycen=-275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	133,129	300
2832	0.22	133,129	299
1400	0.22	133,129	299
2796	0.22	133,129	300

IRIS: Very large raster of AR 12384

2015-07-16T00:12:20 to 2015-07-16T02:18:30

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Very large raster of AR 12384

Target: AR

Pointing: xcen=393 ycen=-404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	295,182	368
2832	1.37	295,182	92
1400	0.34	295,182	368
2796	0.34	295,182	368

IRIS: Flare Watch

2015-04-24T11:29:03 to 2015-04-25T03:09:53

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch

Target: AR

Pointing: xcen=923 ycen=332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	73,68	4679
2796	0.2	73,68	4680

IRIS: A1: Sensitivity monitoring

2015-02-08T04:24:16 to 2015-02-08T04:42:20

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: Sensitivity monitoring

Target: QS

Pointing: xcen=20 ycen=1,

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: A1: Throughput monitoring

2015-02-04T04:34:18 to 2015-02-04T04:52:22

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: Throughput monitoring

Target: QS

Pointing: xcen=-2 ycen=-0,

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: A1: throughput monitoring, QS

2015-01-26T05:59:18 to 2015-01-26T06:17:22

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: throughput monitoring, QS

Target: QS

Pointing: xcen=136 ycen=25,

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: AR12257 medium dense 8-step raster

2015-01-13T05:56:28 to 2015-01-13T06:55:39

Science Goal: Medium dense 8-step raster 2.32x60 8s C II Mg II h/k Deep x 2 SJI cadence 0.5x faster

Program: AR12257 medium dense 8-step raster

Target: AR

Pointing: xcen=912 ycen=158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	62,65	125
2796	0.47	62,65	125

IRIS: Flare watch AR 12259

2015-01-10T12:55:48 to 2015-01-10T13:51:15

Science Goal: Large sparse 4-step raster 3x120 4s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Flare watch AR 12259

Target: AR

Pointing: xcen=-742 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	123,130	312
2796	0.18	123,130	312

IRIS: A1: QS monitoring

2014-11-28T07:53:04 to 2014-11-28T08:11:08

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=193 ycen=126,

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: Flare Watch, AR11967

2014-02-05T17:19:21 to 2014-02-05T18:04:27

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare Watch, AR11967

Target: AR

Pointing: xcen=626 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	144
1400	0.31	134,129	144

250280 matches
prev 1...1049 1050 1051 1052 [1053] 1054 1055 1056 1057 1058 ...16686 next