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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256580 matches
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IRIS: SOT Coordination: Granulation Study

2015-05-01T11:04:00 to 2015-05-01T14:00:05

Science Goal: Very large sparse 8-step raster 7x175 8s Deep x 2 Spatial x 2, Spectral x 2

Program: SOT Coordination: Granulation Study

Target: QS

Pointing: xcen=39 ycen=-85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	177,182	836
2832	0.21	177,182	836
1400	0.21	177,182	835
2796	0.21	177,182	836

IRIS: A1: throughput monitoring, QS

2015-02-01T08:14:21 to 2015-02-01T08:32:25

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=112 ycen=-236,

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 limb-to-limb

2015-01-29T05:48:43 to 2015-01-29T06:06:49

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

Program: B1: AR tracking limb-to-limb

Target: AR

Pointing: xcen=131 ycen=-71,

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

IRIS: Flare watch at East limb

2015-01-28T07:31:07 to 2015-01-28T07:38:34

Science Goal: Very large dense 4-step raster 1x175 4s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch at East limb

Target: AR

Pointing: xcen=-961 ycen=128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	170,182	44
2796	0.17	170,182	44

IRIS: Flare watch AR 12259

2015-01-10T11:18:15 to 2015-01-10T12:16:33

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=-748 ycen=-226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	123,130	327
2796	0.18	123,130	328

IRIS: A1 Throughput monitoring

2015-01-06T05:14:45 to 2015-01-06T05:32:49

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=-1 ycen=-3,

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

IRIS: Wobble calibration

2014-12-02T12:39:44 to 2014-12-02T13:30:04

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

Program: Wobble calibration

Target: QS

Pointing: xcen=-923 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	151
1400	0.33	174,182	151

IRIS: Orbital Wobble Cal, North Pole

2014-02-07T21:14:46 to 2014-02-07T22:12:06

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

Program: Orbital Wobble Cal, North Pole

Target: (NONE)

Pointing: xcen=-2 ycen=956,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	172
1400	0.33	174,182	172

IRIS: Focus test

2014-01-03T15:38:55 to 2014-01-03T15:47:33

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

Program: Focus test

Target: (NONE)

Pointing: xcen=4 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	10
2832	0.16	173,182	10
1400	0.27	173,182	10
2796	0.16	173,182	10

IRIS: throughput monitoring, QS close to disk center

2013-11-08T04:30:24 to 2013-11-08T04:48:26

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: throughput monitoring, QS close to disk center

Target: QS

Pointing: xcen=119 ycen=99,

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, AR 13040

2022-06-26T07:24:41 to 2022-06-26T12:01:49

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST coordination, AR 13040

Target: AR

Pointing: xcen=-166 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	800
1400	0.35	66,67	800
2796	0.35	66,67	800

IRIS: High-cadence flare program, new AR E limb

2022-01-25T22:39:24 to 2022-01-25T23:38:45

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

Program: High-cadence flare program, new AR E limb

Target: AR

Pointing: xcen=-845 ycen=293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1890
2796	0.03	61,68	1908

IRIS: SST coordination, SS in AR 12835

2021-07-01T07:29:36 to 2021-07-01T12:02:02

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Deep x 8

Program: SST coordination, SS in AR 12835

Target: AR

Pointing: xcen=139 ycen=-340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	64,66	860
2796	0.32	64,66	860

IRIS: HOP 307: Tracking Unnamed AR

2021-04-13T23:10:26 to 2021-04-14T00:48:19

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

Program: HOP 307: Tracking Unnamed AR

Target: AR

Pointing: xcen=47 ycen=-263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: HOP 414: dynamics

2021-03-26T12:44:39 to 2021-03-26T16:51:53

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

Program: HOP 414: dynamics

Target: AR

Pointing: xcen=-33 ycen=456,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	525
1400	0.47	121,129	525
2796	0.47	121,129	525

256580 matches
prev 1...1097 1098 [1099] 1100 1101 1102 1103 1104 1105 1106 ...17106 next