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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247113 matches
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IRIS: C1: North Pole

2017-02-12T06:20:08 to 2017-02-12T06:54:19

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

Program: C1: North Pole

Target: CH

Pointing: xcen=-5 ycen=984,

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: AR 12629, DST coord

2017-01-30T17:26:18 to 2017-01-30T18:19:14

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

Program: AR 12629, DST coord

Target: AR

Pointing: xcen=277 ycen=352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	126,130	82
2832	0.65	126,130	82
2796	0.65	126,130	82

IRIS: Calib 14: Wobble calibration (N limb)

2017-01-05T00:04:11 to 2017-01-05T01:11:31

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

Program: Calib 14: Wobble calibration (N limb)

Target: (NONE)

Pointing: xcen=-45 ycen=962,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	202

IRIS: Short term evolution

2016-12-21T17:44:28 to 2016-12-21T18:19:50

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: Short term evolution

Target: AR

Pointing: xcen=655 ycen=-356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	32
2832	1.11	184,130	32
1400	1.11	184,130	32
2796	1.11	184,130	32

IRIS: Calib 14: Wobble (N-pole)

2015-12-28T13:31:50 to 2015-12-28T14:28:30

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

Program: Calib 14: Wobble (N-pole)

Target: (NONE)

Pointing: xcen=-45 ycen=962,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	170

IRIS: B1 AR tracking AR12259

2015-01-13T10:51:18 to 2015-01-13T11:09:24

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

Program: B1 AR tracking AR12259

Target: AR

Pointing: xcen=-195 ycen=-204,

saaIntervals hiIntervals

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

IRIS: Flare watch

2014-12-13T21:45:32 to 2014-12-13T22:42:40

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Flare watch

Target: AR

Pointing: xcen=358 ycen=89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	128,129	820
2796	0.07	128,129	820

IRIS: IHOP 247 hot plage/AR moss

2014-05-04T12:09:28 to 2014-05-04T14:29:21

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: IHOP 247 hot plage/AR moss

Target: AR

Pointing: xcen=191 ycen=-45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	121,129	826
2796	0.17	121,129	827

IRIS: Disk center throughput monitoring

2014-02-02T04:36:24 to 2014-02-02T04:53:39

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: Disk center throughput monitoring

Target: QS

Pointing: xcen=9 ycen=38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Context Raster on Filament

2014-01-26T11:36:45 to 2014-01-26T12:10:11

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: Context Raster on Filament

Target: FI

Pointing: xcen=622 ycen=-151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,129	64

IRIS: Full-frame reference spectrum of AR

2013-10-19T22:40:30 to 2013-10-19T23:31:51

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 30

Program: Full-frame reference spectrum of AR

Target: AR

Pointing: xcen=-253 ycen=-352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.09	202,182	47
2796	1.07	202,182	48

HMI: filament study+11

2010-08-12T05:47:00 to 2010-08-12T06:47:00

Science Goal: JSOC_20110701_145_IN

Program: method:url-tar, protocol:FITS,compress Rice

Target:

Pointing: xcen=0 ycen=442,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
cont	0	308,269	null

TRACE: Sunspots WL

2002-01-02T00:48:55 to 2002-01-02T23:57:05

Science Goal:

Program:

Target:

Pointing: xcen=-315 ycen=-583,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: High-cadence flare study: AR 13452

2023-10-04T15:08:56 to 2023-10-04T19:48:14

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, Mg II h/k slow

Program: High-cadence flare study: AR 13452

Target: AR

Pointing: xcen=-190 ycen=68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.12	61,68	2310

IRIS: High-cadence flare watch on unnamed AR

2021-11-09T14:43:46 to 2021-11-09T15:45:35

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, Mg II h/k always

Program: High-cadence flare watch on unnamed AR

Target: AR

Pointing: xcen=-569 ycen=348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	4431

247113 matches
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