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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256591 matches
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IRIS: Explosive events: High cadence sit-and-stare

2020-11-21T18:16:59 to 2020-11-21T19:19:00

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events: High cadence sit-and-stare

Target: AR

Pointing: xcen=-375 ycen=-375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2173

IRIS: HOP 307: AR 12779

2020-11-01T17:29:34 to 2020-11-01T18:19:14

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 12779

Target: AR

Pointing: xcen=920 ycen=-268,

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 406 (IRIS only)

2020-10-08T20:34:55 to 2020-10-08T21:26:27

Science Goal: Large dense 320-step raster 105.3x120 320s C II Si IV Mg II h/k Deep x 8

Program: HOP 406 (IRIS only)

Target: EF

Pointing: xcen=-264 ycen=-473,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: HOP 406 (IRIS only)

2020-10-08T14:09:30 to 2020-10-08T15:19:31

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: EF

Pointing: xcen=-309 ycen=-468,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	169,182	400
2796	0.17	169,182	400

IRIS: F2: Equatorial scan (HOP 393) 2/3

2020-08-15T00:26:02 to 2020-08-15T01:15:55

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F2: Equatorial scan (HOP 393) 2/3

Target: QS

Pointing: xcen=2 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: Jets in Coronal Holes: Equitorial CH target

2020-07-15T12:22:46 to 2020-07-15T17:43:45

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Jets in Coronal Holes: Equitorial CH target

Target: CJ

Pointing: xcen=101 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	2120
1400	0.15	230,182	2120
2796	0.15	230,182	2120

IRIS: A1: QS monitoring

2020-07-13T04:29:07 to 2020-07-13T04:47:10

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=-6 ycen=57,

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: A1: QS monitoring

2020-06-29T06:00:06 to 2020-06-29T06:18:10

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=12 ycen=-72,

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: F1: Mid latitude scan (HOP 336)

2020-06-08T03:18:54 to 2020-06-08T04:08:47

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F1: Mid latitude scan (HOP 336)

Target: QS

Pointing: xcen=4 ycen=-612,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	233,129	79
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: SST coordination - AR

2020-05-24T09:15:37 to 2020-05-24T10:32:16

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: SST coordination - AR

Target: AR

Pointing: xcen=174 ycen=526,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.85	66,67	90
1400	0.21	66,67	360
2796	0.21	66,67	360

IRIS: F1: Mid latitude scan (HOP 336) North #2

2020-05-18T04:33:53 to 2020-05-18T04:48:32

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid latitude scan (HOP 336) North #2

Target: (NONE)

Pointing: xcen=-45 ycen=572,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	218,129	24
2832	0.61	218,129	24
1400	0.61	218,129	24
2796	0.61	218,129	24

IRIS: A1: QS monitoring

2020-03-31T04:24:07 to 2020-03-31T04:42:10

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=0 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: AR tracking limb to limb

2020-03-11T10:11:41 to 2020-03-11T13:27:29

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

Program: AR tracking limb to limb

Target: AR

Pointing: xcen=53 ycen=-407,

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: Jets in Coronal Holes

2020-02-19T04:49:33 to 2020-02-19T12:38:54

Science Goal: Large dense 64-step raster 20.8x120 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: Jets in Coronal Holes

Target: CH

Pointing: xcen=207 ycen=-706,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	3040
1400	0.15	144,128	3039
2796	0.15	144,128	3039

IRIS: Filament tracking (Southern Hemisphere)

2020-02-12T05:25:11 to 2020-02-12T06:30:32

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 (Southern Hemisphere)

Target: FI

Pointing: xcen=-234 ycen=-538,

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

256591 matches
prev 1...1209 1210 1211 1212 1213 1214 1215 1216 [1217] 1218 ...17107 next