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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257274 matches
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IRIS: HOP 307 on new AR

2018-06-12T14:59:59 to 2018-06-12T16:37:53

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

Program: HOP 307 on new AR

Target: AR

Pointing: xcen=-859 ycen=90,

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: SST coordination CH jets

2022-05-24T07:40:22 to 2022-05-24T11:47:24

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SST coordination CH jets

Target: CH

Pointing: xcen=93 ycen=544,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	184,128	1600
1400	0.15	184,128	1600
2796	0.15	184,128	1599

IRIS: IHOP 241, Active Region Monitor

2014-04-16T12:39:38 to 2014-04-16T17:08:12

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: IHOP 241, Active Region Monitor

Target: AR

Pointing: xcen=136 ycen=-168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	571
1400	0.47	121,129	571
2796	0.47	121,129	572

IRIS: B1: AR tracking from limb to limb, AR13015

2022-05-24T05:08:49 to 2022-05-24T05:26:55

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

Program: B1: AR tracking from limb to limb, AR13015

Target: AR

Pointing: xcen=740 ycen=287,

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: 400-step raster limb AR

2016-07-08T22:02:11 to 2016-07-08T23:03:33

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step raster limb AR

Target: AR

Pointing: xcen=-823 ycen=-124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: AR 11836: sunspot, Hinode/DST/BBSO coordination, sit-and-stare

2013-08-31T15:59:35 to 2013-08-31T17:54:29

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: AR 11836: sunspot, Hinode/DST/BBSO coordination, sit-and-stare

Target: (NONE)

Pointing: xcen=-330 ycen=73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	65,69	580
1400	0.2	65,69	580
2796	0.2	65,69	580

IRIS: High-cadence flare watch

2022-05-24T06:35:26 to 2022-05-24T07:30:01

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=502 ycen=235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	399

IRIS: BBSO Coord: Chromospheric Convective Collapse

2018-09-17T17:00:00 to 2018-09-17T21:59:57

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: BBSO Coord: Chromospheric Convective Collapse

Target: QS

Pointing: xcen=-3 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	64,67	481
1400	0.62	64,67	481
2796	0.62	64,67	481

IRIS: Low-telemetry flare watch

2022-05-25T22:05:40 to 2022-05-25T22:29:54

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Low-telemetry flare watch

Target: AR

Pointing: xcen=838 ycen=374,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	149

IRIS: BBSO/GST coordination, AR 12715

2018-06-22T16:59:51 to 2018-06-22T18:24:19

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 15 FUV spectrally rebinned x 2

Program: BBSO/GST coordination, AR 12715

Target: SS

Pointing: xcen=81 ycen=102,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	121,129	77
2832	1.1	121,129	77
1400	1.1	121,129	77
2796	1.1	121,129	77

IRIS: Low-datarate flare watch

2014-10-26T18:52:50 to 2014-10-27T08:23:08

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Low-datarate flare watch

Target: AR

Pointing: xcen=606 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	121,129	1499
2796	0.54	121,129	1499

IRIS: IHOP 248, Coronal Rain, -90 roll

2014-05-07T01:11:14 to 2014-05-07T02:10:39

Science Goal: Medium coarse 4-step raster 6x60 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 248, Coronal Rain, -90 roll

Target: CR

Pointing: xcen=961 ycen=-161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	67,67	190
2796	0.31	67,67	190

IRIS: Plage Observations

2018-05-19T20:10:28 to 2018-05-19T21:33:20

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Plage Observations

Target: AR

Pointing: xcen=683 ycen=212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	240
2832	0.35	281,182	240
1400	0.35	281,182	240
2796	0.35	281,182	240

IRIS: HOP 307 AR 12718

2018-08-16T12:01:36 to 2018-08-16T16:06:22

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

Program: HOP 307 AR 12718

Target: AR

Pointing: xcen=-496 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
2832	0.61	281,182	400
1400	0.61	281,182	400
2796	0.61	281,182	400

TRACE: Active region

1999-02-19T02:51:10 to 1999-02-19T04:19:00

Science Goal:

Program:

Target:

Pointing: xcen=-453 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

257274 matches
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