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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250221 matches
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IRIS: sparse raster on 193 dark channel in AR 11967

2014-02-01T06:05:15 to 2014-02-01T06:25:13

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: sparse raster on 193 dark channel in AR 11967

Target: AR

Pointing: xcen=-317 ycen=-147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	232,182	32
2832	2.5	232,182	8
1400	0.62	232,182	32
2796	0.62	232,182	32

IRIS: AR 11957 at the Limb

2014-01-27T21:45:19 to 2014-01-27T22:38:50

Science Goal: Large coarse 16-step raster 30x120 16s C II Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11957 at the Limb

Target: AR

Pointing: xcen=978 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	149,129	336

IRIS: Filament Observation

2014-01-26T13:14:31 to 2014-01-26T14:06:36

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Filament Observation

Target: FI

Pointing: xcen=631 ycen=-154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	128,129	84
2832	3.72	128,129	14
1400	0.62	128,129	84
2796	0.62	128,129	84

IRIS: Coronal Hole Near Limb

2014-01-26T09:58:50 to 2014-01-26T10:53:24

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 FUV spectrally rebinned x 2

Program: Coronal Hole Near Limb

Target: CH

Pointing: xcen=713 ycen=638,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	119,129	330

IRIS: Flarewatch AR11944 large coarse raster

2014-01-07T21:52:23 to 2014-01-07T22:42:28

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch AR11944 large coarse raster

Target: AR

Pointing: xcen=-62 ycen=-90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	246,129	160
2796	0.31	246,129	160

IRIS: AR 11921 near disk center (coord w Hinode)

2013-12-15T14:24:36 to 2013-12-15T15:17:04

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11921 near disk center (coord w Hinode)

Target: AR

Pointing: xcen=-38 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.66	191,182	80
1400	0.22	191,182	240
2796	0.16	191,182	320

IRIS: AR 11921, flare watch

2013-12-11T16:11:43 to 2013-12-11T16:51:15

Science Goal: Sparse synoptic raster 35x175 36s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11921, flare watch

Target: AR

Pointing: xcen=-783 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	204,182	72
2796	0.55	204,182	72

IRIS: AR 11921, off-limb coronal line

2013-12-11T07:57:49 to 2013-12-11T08:44:46

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 30 FUV spectrally rebinned x 4 SJI cadence 3x faster Lossless compression

Program: AR 11921, off-limb coronal line

Target: AR

Pointing: xcen=-960 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	119,129	88

IRIS: GT ISS Cal early in orbit when cool

2013-12-05T07:09:24 to 2013-12-05T07:09:36

Science Goal: 4 limb coalignment sequence

Program: GT ISS Cal early in orbit when cool

Target: (NONE)

Pointing: xcen=-645 ycen=-389,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	2

IRIS: priming for ISON

2013-11-28T17:24:52 to 2013-11-28T17:25:34

Science Goal: ISON, all SJI except 1600 (151), FUV/NUV full readout

Program: priming for ISON

Target: (NONE)

Pointing: xcen=-0 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	175,182	2
2832	0.06	175,182	2
1400	0.06	175,182	2
2796	0.07	175,182	2

IRIS: HOP 441, JVLA campaign

2022-08-23T14:01:12 to 2022-08-23T17:02:04

Science Goal: Medium dense 192-step raster 63.1x60 192s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 441, JVLA campaign

Target: AR

Pointing: xcen=108 ycen=374,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	128,67	384
1400	0.47	128,67	384
2796	0.47	128,67	384

IRIS: High-Cadence Flare Program (AR 12907)

2021-12-15T11:22:18 to 2021-12-15T12:18:20

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

Program: High-Cadence Flare Program (AR 12907)

Target: AR

Pointing: xcen=-643 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1785
2796	0.03	61,68	1802

IRIS: BBSO Coordination: QS target

2020-08-04T19:09:09 to 2020-08-04T21:08:01

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO Coordination: QS target

Target: QS

Pointing: xcen=-752 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	110
2832	1.08	184,182	110
1400	1.08	184,182	110
2796	1.08	184,182	110

IRIS: HOP 307 AR 127765

2020-06-09T05:16:38 to 2020-06-09T06:05:35

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

Program: HOP 307 AR 127765

Target: AR

Pointing: xcen=-72 ycen=-407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: BBSO Coord: Small-Scale Structures at E Limb

2019-08-17T21:00:00 to 2019-08-17T22:20:10

Science Goal: Large coarse 2-step raster 2x120 2s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: BBSO Coord: Small-Scale Structures at E Limb

Target: QS

Pointing: xcen=-934 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	125,129	132
2832	3.64	125,129	22
1400	0.61	125,129	132
2796	0.61	125,129	132

250221 matches
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