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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255385 matches
prev 1...1985 1986 [1987] 1988 1989 1990 1991 1992 1993 1994 ...17026 next

IRIS: Filament tracking polar crown

2019-09-16T02:52:16 to 2019-09-16T07:46:23

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 polar crown

Target: FI

Pointing: xcen=-219 ycen=595,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	1440
2832	0.2	234,128	1440
1400	0.2	234,128	1440
2796	0.2	234,128	1440

IRIS: BBSO/BITSE coordination

2019-09-05T17:21:13 to 2019-09-05T18:18:28

Science Goal: Very large dense 128-step raster 42.2x175 128s C II Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO/BITSE coordination

Target: QS

Pointing: xcen=-6 ycen=749,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	211,182	384

IRIS: Coronal jets study

2019-09-04T22:29:03 to 2019-09-04T23:58:51

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2

Program: Coronal jets study

Target: CJ

Pointing: xcen=28 ycen=-493,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.21	83,69	424
1400	0.21	83,69	424
2796	0.21	83,69	424

IRIS: SST coordination

2019-09-02T07:29:30 to 2019-09-02T12:10:13

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination

Target: QS

Pointing: xcen=5 ycen=-697,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	123,129	1638
2796	0.17	123,129	1638

IRIS: BBSO Coordination

2019-07-03T21:30:44 to 2019-07-03T21:47:04

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: BBSO Coordination

Target: FI

Pointing: xcen=134 ycen=-28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	80
2832	0.2	234,128	80
1400	0.2	234,128	80
2796	0.2	234,128	80

IRIS: B1: AR tracking

2019-07-02T05:05:05 to 2019-07-02T05:23:11

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking

Target: AR

Pointing: xcen=-291 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

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

IRIS: HOP 307 (Unnamed AR Leading)

2019-06-03T00:39:58 to 2019-06-03T03:07:15

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

Program: HOP 307 (Unnamed AR Leading)

Target: AR

Pointing: xcen=-712 ycen=94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.62	281,182	239

IRIS: North Polar CH (non-mosaic)

2019-05-27T06:00:56 to 2019-05-27T08:17:55

Science Goal: Large dense 320-step raster 105.3x120 320s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: North Polar CH (non-mosaic)

Target: CH

Pointing: xcen=203 ycen=917,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.68	233,129	200
1400	0.68	233,129	200
2796	0.68	233,129	200

IRIS: Spicule studies

2019-05-25T00:53:23 to 2019-05-25T03:23:02

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Spicule studies

Target: CH

Pointing: xcen=-102 ycen=-310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	136,129	872
2796	0.17	136,129	872

IRIS: Spicule studies (South Pole)

2019-05-24T15:20:52 to 2019-05-24T18:40:38

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Spicule studies (South Pole)

Target: CH

Pointing: xcen=-13 ycen=-928,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	136,129	1164
2796	0.17	136,129	1164

IRIS: BBSO Part 1 c

2019-05-16T20:46:22 to 2019-05-16T22:34:31

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=611 ycen=133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.29	125,129	370
2796	0.29	125,129	370

IRIS: AR 12738 tracking (hot loops)

2019-04-12T04:52:27 to 2019-04-12T05:57:55

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: AR 12738 tracking (hot loops)

Target: AR

Pointing: xcen=-358 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: HOP 370 pointing 5/6

2019-03-23T22:37:51 to 2019-03-23T23:28:05

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 370 pointing 5/6

Target: CH

Pointing: xcen=228 ycen=-161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	264,182	24
2832	2.09	264,182	24
1400	2.09	264,182	24
2796	2.09	264,182	24

IRIS: Filament Tracking, Northern Filament

2019-03-15T02:04:56 to 2019-03-15T03:42:57

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, Northern Filament

Target: FI

Pointing: xcen=706 ycen=600,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	480
2832	0.2	234,128	480
1400	0.2	234,128	480
2796	0.2	234,128	480

255385 matches
prev 1...1985 1986 [1987] 1988 1989 1990 1991 1992 1993 1994 ...17026 next