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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250251 matches
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IRIS: Quiet sun disk center, fast Mg II core

2013-09-13T06:07:08 to 2013-09-13T06:27:28

Science Goal: Large sit-and-stare 0.3"x120" 1s Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Quiet sun disk center, fast Mg II core

Target: (NONE)

Pointing: xcen=1 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.09	121,128	220

IRIS: HD91316, pt 6

2013-08-30T01:19:00 to 2013-08-30T01:59:59

Science Goal: HD91316, pointing6

Program: HD91316, pt 6

Target: (NONE)

Pointing: xcen=1102 ycen=550,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	419,182	8
2832	5	419,182	8
1400	3.18	419,182	12
2796	3.33	419,182	13

IRIS: BBSO Coordination: Filament

2022-06-28T16:30:05 to 2022-06-28T20:31:52

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO Coordination: Filament

Target: FI

Pointing: xcen=400 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	231,182	784
2796	0.31	231,182	784

IRIS: High-cadence flare watch AR12929

2022-01-18T20:10:16 to 2022-01-18T21:09:52

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

Program: High-cadence flare watch AR12929

Target: AR

Pointing: xcen=797 ycen=174,

saaIntervals hiIntervals

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

IRIS: HOP 406 (IRIS only)

2020-10-14T17:50:50 to 2020-10-14T18:25:50

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 406 (IRIS only)

Target: AR

Pointing: xcen=548 ycen=-463,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	169,182	200
2796	0.17	169,182	200

IRIS: Filament tracking

2019-05-30T02:51:57 to 2019-05-30T03:57:17

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament tracking

Target: FI

Pointing: xcen=-659 ycen=676,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	320
2832	0.2	234,128	320
1400	0.2	234,128	320
2796	0.2	234,128	320

IRIS: HOP 328: ALMA Coord (Project #9)

2018-04-08T13:49:30 to 2018-04-08T21:14:49

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

Program: HOP 328: ALMA Coord (Project #9)

Target: AR

Pointing: xcen=739 ycen=-84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	330
2832	1.11	184,129	329
1400	1.11	184,129	329
2796	1.11	184,129	329

IRIS: IHOP 307 on AR 12699

2018-02-11T21:49:16 to 2018-02-11T22:38:22

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

Program: IHOP 307 on AR 12699

Target: AR

Pointing: xcen=200 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.62	281,182	79
2796	0.61	281,182	80

IRIS: A1: QS monitoring

2017-06-26T06:17:49 to 2017-06-26T06:35:53

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: A1: QS monitoring

Target: QS

Pointing: xcen=-4 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	243,129	16
2832	4.52	243,129	4
1400	1.13	243,129	16
2796	1.13	243,129	15

IRIS: HOP 306, AR 12629

2017-01-28T20:19:17 to 2017-01-28T20:59:15

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 306, AR 12629

Target: AR

Pointing: xcen=-101 ycen=353,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	112
2832	0.36	183,130	112
1400	0.36	183,130	112
2796	0.36	183,130	112

IRIS: A1: QS monitoring

2017-01-06T05:29:18 to 2017-01-06T05:47:22

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: A1: QS monitoring

Target: QS

Pointing: xcen=71 ycen=-45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Medium fast raster N Polar CH

2016-12-26T06:21:14 to 2016-12-26T06:54:08

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Medium fast raster N Polar CH

Target: CH

Pointing: xcen=-5 ycen=955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,65	150
2832	0.22	66,65	150
1400	0.22	66,65	150
2796	0.22	66,65	150

IRIS: ALMA coordination, limb microflares, W-limb AR

2016-12-13T19:16:27 to 2016-12-13T20:17:16

Science Goal: Medium dense 96-step raster 31.35x60 96s Deep x 8

Program: ALMA coordination, limb microflares, W-limb AR

Target: AR

Pointing: xcen=-980 ycen=200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	94,66	96
2832	0.63	94,66	96
1400	0.63	94,66	96
2796	0.63	94,66	96

IRIS: Prominence at NW limb

2016-12-12T02:39:48 to 2016-12-12T03:44:31

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Prominence at NW limb

Target: FI

Pointing: xcen=772 ycen=630,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	152,129	60
1400	1.08	152,129	60
2796	1.08	152,129	60

IRIS: Flare watch on AR12615

2016-12-01T23:09:15 to 2016-12-02T00:08:50

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: Flare watch on AR12615

Target: AR

Pointing: xcen=-418 ycen=-139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	71,68	206
2832	0.29	71,68	207
2796	0.29	71,68	207

250251 matches
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