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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256578 matches
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IRIS: Flarewatch w Hinode

2015-07-10T10:39:19 to 2015-07-10T14:40:42

Science Goal: Large dense 4-step raster 1x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: Flarewatch w Hinode

Target: AR

Pointing: xcen=251 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	124,129	700
2832	0.34	124,129	700
1400	0.34	124,129	700
2796	0.34	124,129	700

IRIS: Flare watch

2014-12-13T21:45:32 to 2014-12-13T22:42:40

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Flare watch

Target: AR

Pointing: xcen=358 ycen=89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	128,129	820
2796	0.07	128,129	820

IRIS: W-limb flare watch

2013-12-26T07:20:20 to 2013-12-26T08:11:51

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 4 FUV spectrally rebinned x 2

Program: W-limb flare watch

Target: AR

Pointing: xcen=1015 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	243,129	288

IRIS: Wobble test, N. pole

2013-11-21T22:54:46 to 2013-11-21T23:33:46

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble test, N. pole

Target: (NONE)

Pointing: xcen=-3 ycen=978,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	117
1400	0.33	174,182	117

IRIS: HOP 467 Coord (AR 13380) (Medium Sit&Stare)

2023-07-27T19:47:10 to 2023-07-27T21:13:55

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 467 Coord (AR 13380) (Medium Sit&Stare)

Target: AR

Pointing: xcen=-303 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	185
1400	0.47	61,67	185
2796	0.47	61,67	185

IRIS: HOP 307, Limb-to-limb AR

2020-12-26T19:30:02 to 2020-12-26T20:19:42

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

Program: HOP 307, Limb-to-limb AR

Target: AR

Pointing: xcen=-485 ycen=-261,

saaIntervals hiIntervals

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

IRIS: Flare study C

2020-12-24T12:17:02 to 2020-12-24T13:12:06

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study C

Target: AR

Pointing: xcen=-817 ycen=-270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	336

IRIS: SST Coordination: Plage in AR 12769

2020-08-06T07:34:44 to 2020-08-06T09:26:46

Science Goal: Medium dense 64-step raster 20.8x60 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: SST Coordination: Plage in AR 12769

Target: AR

Pointing: xcen=-144 ycen=331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	83,67	320
2832	1.4	83,67	80
1400	0.35	83,67	320
2796	0.35	83,67	320

IRIS: On-disk Filament Tracking, Very Low Data Rate

2020-02-29T02:53:28 to 2020-02-29T03:47:28

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

Program: On-disk Filament Tracking, Very Low Data Rate

Target: FI

Pointing: xcen=512 ycen=743,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,128	160
2832	0.34	234,128	160
1400	0.34	234,128	160
2796	0.34	234,128	160

IRIS: On-disk Filament Tracking

2020-02-25T09:39:24 to 2020-02-25T10:45:17

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

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=64 ycen=770,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: HOP 307 (AR 12756)

2020-01-11T15:07:57 to 2020-01-11T15:57:37

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

Program: HOP 307 (AR 12756)

Target: AR

Pointing: xcen=900 ycen=384,

saaIntervals hiIntervals

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

IRIS: HOP 307: AR Tracking (Southern Region)

2019-11-02T07:48:15 to 2019-11-02T08:37:21

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

Program: HOP 307: AR Tracking (Southern Region)

Target: AR

Pointing: xcen=-290 ycen=-512,

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: SST coordation (part 1: sunspot)

2019-05-14T07:32:31 to 2019-05-14T09:31:43

Science Goal: Medium dense 64-step raster 20.8x60 64s Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 Lossless compression

Program: SST coordation (part 1: sunspot)

Target: AR

Pointing: xcen=337 ycen=137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.83	82,65	144
2796	0.21	82,65	576

IRIS: A1: QS monitoring

2019-05-03T04:20:36 to 2019-05-03T04:38:40

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=-2 ycen=0,

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: HOP 369: Polar jet studies

2019-04-05T17:59:28 to 2019-04-05T19:17:59

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 369: Polar jet studies

Target: CH

Pointing: xcen=60 ycen=-811,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	185,129	256
2796	0.31	185,129	256

256578 matches
prev 1...1049 1050 1051 1052 [1053] 1054 1055 1056 1057 1058 ...17106 next