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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252501 matches
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IRIS: Hot loops at AR 12672 (wider FOV)

2017-08-25T22:02:48 to 2017-08-25T23:08:15

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops at AR 12672 (wider FOV)

Target: AR

Pointing: xcen=-188 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.03	232,182	16
1400	4.03	232,182	16
2796	4.03	232,182	16

IRIS: B2: QS tracking

2017-08-10T04:48:34 to 2017-08-10T05:06:38

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: B2: QS tracking

Target: QS

Pointing: xcen=528 ycen=228,

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: SST coordination

2017-07-29T07:54:55 to 2017-07-29T10:37:03

Science Goal: Medium sparse 16-step raster 15x60 16s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination

Target: AR

Pointing: xcen=-176 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	76,66	260
1400	0.62	76,66	260
2796	0.62	76,66	260

IRIS: AR tracking, HOP 307 2nd program

2017-07-23T19:43:20 to 2017-07-23T20:18:40

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: AR tracking, HOP 307 2nd program

Target: AR

Pointing: xcen=-2 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: HOP 306 Short term evol. w/Hinode

2016-12-21T22:21:38 to 2016-12-21T23:14:41

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

Program: HOP 306 Short term evol. w/Hinode

Target: AR

Pointing: xcen=402 ycen=93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: AR 12611 (HOP 306), high rate ver

2016-11-26T11:33:48 to 2016-11-26T12:27:21

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Lossless compression

Program: AR 12611 (HOP 306), high rate ver

Target: AR

Pointing: xcen=842 ycen=37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	232,182	48
2832	1.12	232,182	48
1400	1.12	232,182	48
2796	1.12	232,182	48

IRIS: HOP 306, AR 12606

2016-11-06T07:47:30 to 2016-11-06T08:22:09

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

Program: HOP 306, AR 12606

Target: AR

Pointing: xcen=-524 ycen=148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,128	32
2832	1.08	184,128	32
1400	1.08	184,128	32
2796	1.08	184,128	32

IRIS: HOP 237 on NW limb prominence

2016-10-14T05:13:31 to 2016-10-14T07:28:11

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

Program: HOP 237 on NW limb prominence

Target: FI

Pointing: xcen=896 ycen=410,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	199,182	128
2796	1.05	199,182	128

IRIS: B1: AR tracking limb-to-limb, AR 12593

2016-09-22T05:14:59 to 2016-09-22T05:33:04

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, AR 12593

Target: AR

Pointing: xcen=935 ycen=200,

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: B2: QS tracking limb-to-limb

2016-09-22T04:19:34 to 2016-09-22T04:29:09

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking limb-to-limb

Target: QS

Pointing: xcen=937 ycen=12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: SST Coord: Program A (Chromospheric Heating Statistics)

2016-09-18T07:30:00 to 2016-09-18T12:12:19

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST Coord: Program A (Chromospheric Heating Statistics)

Target: AR

Pointing: xcen=-537 ycen=124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	512
2796	0.55	165,129	512

IRIS: BBSO coord (IHOP324) Filament fine structure

2016-09-04T20:10:20 to 2016-09-04T20:59:04

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO coord (IHOP324) Filament fine structure

Target: AR

Pointing: xcen=-333 ycen=25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	136,129	80
1400	0.61	136,129	80
2796	0.61	136,129	80

IRIS: Incoming AR 4-step raster

2016-08-05T00:40:16 to 2016-08-05T03:50:13

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Incoming AR 4-step raster

Target: AR

Pointing: xcen=-944 ycen=-250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	126,129	348
2796	0.55	126,129	348

IRIS: AR evolution unnamed

2016-07-30T18:29:11 to 2016-07-30T19:30:33

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

Program: AR evolution unnamed

Target: AR

Pointing: xcen=-148 ycen=-371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.62	309,182	99
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: 400-step raster

2016-07-05T22:21:11 to 2016-07-05T23:22:33

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

Program: 400-step raster

Target: AR

Pointing: xcen=532 ycen=203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	304,182	97
2832	0.61	304,182	97
1400	0.61	304,182	96
2796	0.61	304,182	97

252501 matches
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