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: Flarewatch AR11944 large coarse raster

2014-01-07T23:29:58 to 2014-01-08T00:20:03

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: Flarewatch AR 11944

2014-01-06T12:22:23 to 2014-01-06T12:37:56

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-359 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	135,129	87
2796	0.18	135,129	88

IRIS: OBS for 4-limb coalignment

2014-01-03T09:45:56 to 2014-01-03T09:46:08

Science Goal: 4 limb coalignment sequence

Program: OBS for 4-limb coalignment

Target: (NONE)

Pointing: xcen=966 ycen=21,

saaIntervals hiIntervals

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

IRIS: Sit n stare AR 11909 above limb with EIS

2013-12-09T01:11:15 to 2013-12-09T01:20:47

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 2

Program: Sit n stare AR 11909 above limb with EIS

Target: AR

Pointing: xcen=936 ycen=-319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.99	169,182	5
2832	-1	169,182	1
1400	1.59	169,182	6
2796	1.59	169,182	6

IRIS: Filament, Medium Dense

2013-11-14T11:45:55 to 2013-11-14T12:32:55

Science Goal: Medium dense 8-step raster 2.32x60 8s C II Si IV Mg II h/k Mg II w s Deep x 8 SJI cadence 10x faster

Program: Filament, Medium Dense

Target: FI

Pointing: xcen=425 ycen=-454,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	64,66	78
2832	3.62	64,66	13
1400	0.6	64,66	78
2796	0.6	64,66	78

IRIS: BBSO cordination

2023-05-26T16:29:34 to 2023-05-26T18:59:11

Science Goal: Large dense 16-step raster 5x120 16s Spatial x 2, Spectral x 2

Program: BBSO cordination

Target: AR

Pointing: xcen=428 ycen=309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	128,129	530
2832	0.28	128,129	530
1400	0.28	128,129	530
2796	0.28	128,129	530

IRIS: BBSO coordination at AR 12862

2021-09-03T16:31:22 to 2021-09-03T23:03:10

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 30 SJI cadence 3x faster

Program: BBSO coordination at AR 12862

Target: AR

Pointing: xcen=-299 ycen=-384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.59	169,182	246
1400	1.59	169,182	246
2796	1.59	169,182	246

IRIS: HOP 307, AR 12759

2020-04-05T18:46:59 to 2020-04-05T22:02:47

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

Program: HOP 307, AR 12759

Target: AR

Pointing: xcen=130 ycen=542,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: Limb-to-limb EFR/AR tracking

2020-03-26T10:46:37 to 2020-03-26T16:29:17

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

Program: Limb-to-limb EFR/AR tracking

Target: EF

Pointing: xcen=-667 ycen=479,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	538
2832	0.64	281,182	538
1400	0.64	281,182	538
2796	0.61	281,182	538

IRIS: BBSO Part 1 (c)

2019-05-15T19:02:54 to 2019-05-15T19:57:51

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO Part 1 (c)

Target: AR

Pointing: xcen=600 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.29	125,129	188
2796	0.29	125,129	188

IRIS: Long-term AR Evolution (AR12733)

2019-01-24T23:00:59 to 2019-01-24T23:50:05

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

Program: Long-term AR Evolution (AR12733)

Target: AR

Pointing: xcen=71 ycen=184,

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: AR12731 tracking - trailing polarity

2018-12-19T14:43:17 to 2018-12-19T15:36:29

Science Goal: Very large dense 192-step raster 63.1x175 192s Deep x 15 Lossless compression

Program: AR12731 tracking - trailing polarity

Target: AR

Pointing: xcen=178 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	236,182	48
2832	1.11	236,182	48
1400	1.11	236,182	48
2796	1.11	236,182	48

IRIS: SST Coord: Penumbral Jets (AR 12712)

2018-06-03T07:20:34 to 2018-06-03T14:29:51

Science Goal: Large dense 8-step raster 2.32x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coord: Penumbral Jets (AR 12712)

Target: AR

Pointing: xcen=692 ycen=248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	125,129	1260
2832	2.04	125,129	210
1400	0.34	125,129	1260
2796	0.34	125,129	1260

IRIS: HOP 306, AR tracking at E-limb

2018-03-30T14:53:38 to 2018-03-30T15:53:29

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 306, AR tracking at E-limb

Target: AR

Pointing: xcen=-896 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	96
2832	0.62	184,129	96
1400	0.62	184,129	96
2796	0.62	184,129	96

IRIS: A1: QS monitoring

2018-02-24T04:12:17 to 2018-02-24T04:30:20

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=-79 ycen=118,

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

250221 matches
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