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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250767 matches
prev 1...1985 1986 [1987] 1988 1989 1990 1991 1992 1993 1994 ...16718 next

IRIS: HOP 307: AR 12752 (Previously Unnamed)

2019-11-15T22:20:08 to 2019-11-15T23:09:13

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 12752 (Previously Unnamed)

Target: AR

Pointing: xcen=-461 ycen=-424,

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: HOP 307 decaying equatorial region (western)

2019-11-07T19:24:30 to 2019-11-07T20:13:36

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 decaying equatorial region (western)

Target: AR

Pointing: xcen=872 ycen=46,

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: HOP 336: South 1/4

2019-11-04T13:25:33 to 2019-11-04T13:40:30

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336: South 1/4

Target: QS

Pointing: xcen=-127 ycen=-672,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	216,129	24
2832	0.62	216,129	24
1400	0.62	216,129	24
2796	0.62	216,129	24

IRIS: HOP 307: AR tracking limb to limb

2019-10-31T20:02:33 to 2019-10-31T20:51:30

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

Program: HOP 307: AR tracking limb to limb

Target: AR

Pointing: xcen=-464 ycen=-7,

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: F1: HOP 336, S 1/4

2019-10-16T06:19:11 to 2019-10-16T06:34:08

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 FUV spectrally rebinned x 2

Program: F1: HOP 336, S 1/4

Target: CH

Pointing: xcen=-124 ycen=-660,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	216,129	24
2832	0.62	216,129	24
1400	0.62	216,129	24
2796	0.62	216,129	24

IRIS: HOP 336: South pointing #3/3

2019-09-30T00:34:38 to 2019-09-30T01:23:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 336: South pointing #3/3

Target: (NONE)

Pointing: xcen=106 ycen=-700,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: HOP 336: North pointing #3/3

2019-09-29T20:24:38 to 2019-09-29T21:13:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 336: North pointing #3/3

Target: (NONE)

Pointing: xcen=97 ycen=459,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: Spicule footpoints

2019-09-05T11:54:00 to 2019-09-05T16:04:56

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Spicule footpoints

Target: AR

Pointing: xcen=403 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	61,69	1427
2796	0.18	61,69	1428

IRIS: Calib 13: Stellar HD 91316 #1

2019-08-30T01:21:00 to 2019-08-30T01:48:59

Science Goal: HD91316_2019_Pointing_1

Program: Calib 13: Stellar HD 91316 #1

Target: (NONE)

Pointing: xcen=-782 ycen=578,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	398,182	14
1400	2	398,182	14

IRIS: On-disk Filament Tracking

2019-08-15T02:59:08 to 2019-08-15T03:48:09

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=-384 ycen=527,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,128	240
2832	0.2	189,128	240
1400	0.2	189,128	240
2796	0.21	189,128	239

IRIS: HOP 336 North #1

2019-07-21T16:09:28 to 2019-07-21T16:58:20

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 336 North #1

Target: QS

Pointing: xcen=-105 ycen=543,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: SST coordination -QS (disk centre)

2019-07-09T09:05:34 to 2019-07-09T09:29:21

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

Program: SST coordination -QS (disk centre)

Target: QS

Pointing: xcen=-1 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	124,129	69
2832	0.34	124,129	69
1400	0.34	124,129	69
2796	0.34	124,129	69

IRIS: A1: QS monitoring

2019-07-04T04:20:04 to 2019-07-04T04:38:08

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=-67 ycen=-39,

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: BBSO Coordination (AR 12742)

2019-06-27T16:47:33 to 2019-06-27T21:59:23

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO Coordination (AR 12742)

Target: AR

Pointing: xcen=879 ycen=36,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	73,69	512
2832	2.44	73,69	128
1400	0.61	73,69	512
2796	0.61	73,69	512

IRIS: Limb-to-limb AR tracking (new AR at east limb)

2019-06-05T05:17:39 to 2019-06-05T06:55:32

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

Program: Limb-to-limb AR tracking (new AR at east limb)

Target: AR

Pointing: xcen=-724 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

250767 matches
prev 1...1985 1986 [1987] 1988 1989 1990 1991 1992 1993 1994 ...16718 next