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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255223 matches
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IRIS: AR on Limb Study

2014-02-10T23:58:14 to 2014-02-11T00:56:50

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

Program: AR on Limb Study

Target: AR

Pointing: xcen=971 ycen=-63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	149,129	368

IRIS: Flare watch on AR 11967 centerline

2014-02-02T14:20:21 to 2014-02-02T15:17:00

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch on AR 11967 centerline

Target: AR

Pointing: xcen=-99 ycen=-134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	181,182	180
1400	0.32	181,182	180

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

2014-01-26T08:21:16 to 2014-01-26T09:15:50

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=636,

saaIntervals hiIntervals

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

IRIS: QS - "mu" Survey - [0", 300"]

2014-01-21T16:29:58 to 2014-01-21T16:56:49

Science Goal: Dense synoptic raster 31.35x175 96s C II Si IV Mg II h/k Deep x 15

Program: QS - "mu" Survey - [0", 300"]

Target: QS

Pointing: xcen=-5 ycen=297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.87	202,182	31
1400	0.84	202,182	32
2796	0.84	202,182	32

IRIS: Deep Exposure Coronal Hole Evolution Study with C II SJI

2014-01-20T23:46:20 to 2014-01-21T00:19:27

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

Program: Deep Exposure Coronal Hole Evolution Study with C II SJI

Target: CH

Pointing: xcen=259 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	244,129	63

IRIS: Dense raster of active region

2014-01-12T01:05:14 to 2014-01-12T01:59:57

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Dense raster of active region

Target: AR

Pointing: xcen=757 ycen=-73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	126,129	304
2796	0.18	126,129	304

IRIS: GT ISS cal

2014-01-11T18:41:09 to 2014-01-11T18:41:21

Science Goal: 4 limb coalignment sequence

Program: GT ISS cal

Target: (NONE)

Pointing: xcen=675 ycen=-106,

saaIntervals hiIntervals

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

IRIS: SJI in focus flats

2013-12-03T02:00:09 to 2013-12-03T02:18:04

Science Goal: SJI dither flat v4, focused sequence

Program: SJI in focus flats

Target: QS

Pointing: xcen=29 ycen=128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.29	243,182	32

IRIS: AR flare watch

2013-11-23T23:39:38 to 2013-11-24T00:20:04

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR flare watch

Target: AR

Pointing: xcen=-892 ycen=407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	199,182	240
2796	0.17	199,182	240

IRIS: BBSO coordination context

2023-05-23T16:29:30 to 2023-05-23T16:37:59

Science Goal: Medium dense 96-step raster 31.35x60 96s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: BBSO coordination context

Target: AR

Pointing: xcen=-143 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	94,66	32
1400	0.27	94,66	32
2796	0.27	94,66	32

IRIS: BBSO Coordination: AR13121

2022-10-17T17:01:41 to 2022-10-17T22:05:28

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination: AR13121

Target: AR

Pointing: xcen=-116 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	900
2832	2.03	137,129	150
1400	0.34	137,129	900
2796	0.34	137,129	900

IRIS: BBSO coordination (AR 13112)

2022-10-05T16:58:59 to 2022-10-05T20:58:51

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 (AR 13112)

Target: AR

Pointing: xcen=-359 ycen=261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	115
1400	0.35	133,129	690
2796	0.35	133,129	690

IRIS: BBSO Coordination on AR13089

2022-08-30T17:00:00 to 2022-08-30T23:00:30

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination on AR13089

Target: AR

Pointing: xcen=81 ycen=-464,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1068
2832	2.03	137,129	178
1400	0.34	137,129	1068
2796	0.34	137,129	1068

IRIS: AR Tracking: AR 12769

2020-08-06T15:25:05 to 2020-08-06T16:14:02

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

Program: AR Tracking: AR 12769

Target: AR

Pointing: xcen=-111 ycen=363,

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

255223 matches
prev 1...737 738 739 740 [741] 742 743 744 745 746 ...17015 next