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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250279 matches
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IRIS: BBSO Part 1 (b)

2019-05-15T17:58:02 to 2019-05-15T18:52:59

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 (b)

Target: AR

Pointing: xcen=574 ycen=138,

saaIntervals hiIntervals

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

IRIS: BBSO coordination, AR 12741

2019-05-10T18:14:36 to 2019-05-10T19:29:25

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 coordination, AR 12741

Target: AR

Pointing: xcen=-491 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.29	125,129	256
2796	0.29	125,129	256

IRIS: SST coordination, small bipole

2019-04-25T07:29:39 to 2019-04-25T12:05:28

Science Goal: Large sparse 4-step raster 3x120 4s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: SST coordination, small bipole

Target: EF

Pointing: xcen=-75 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	126,129	450
2832	0.61	126,129	450
1400	0.61	126,129	450
2796	0.61	126,129	450

IRIS: HOP 307 (AR 12738)

2019-04-10T12:15:35 to 2019-04-10T16:20:21

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

Program: HOP 307 (AR 12738)

Target: AR

Pointing: xcen=-669 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
2832	0.61	281,182	400
1400	0.61	281,182	400
2796	0.61	281,182	400

IRIS: Flare watch on AR 12736

2019-03-22T04:48:00 to 2019-03-22T08:53:13

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: Flare watch on AR 12736

Target: AR

Pointing: xcen=725 ycen=222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	71,68	858
2832	0.29	71,68	858
2796	0.29	71,68	859

IRIS: HOP 364. plume region, day 3

2019-02-28T08:31:44 to 2019-02-28T10:22:13

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

Program: HOP 364. plume region, day 3

Target: CH

Pointing: xcen=8 ycen=-128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	319
2832	0.35	281,182	320
1400	0.35	281,182	319
2796	0.35	281,182	320

IRIS: Long-term AR Evolution (Newly Emerged AR)

2019-01-23T06:13:11 to 2019-01-23T07:02:51

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 (Newly Emerged AR)

Target: AR

Pointing: xcen=-304 ycen=178,

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 364: Plume tracking in coronal hole

2018-10-18T18:49:49 to 2018-10-19T00:15:50

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

Program: HOP 364: Plume tracking in coronal hole

Target: CH

Pointing: xcen=274 ycen=582,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	959
2832	0.34	281,182	960
1400	0.34	281,182	960
2796	0.34	281,182	959

IRIS: HOP 307 on a plage at E-limb

2018-08-30T22:18:44 to 2018-08-30T23:07:41

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

Program: HOP 307 on a plage at E-limb

Target: AR

Pointing: xcen=-940 ycen=99,

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: Long term AR evolution (unnamed AR at disk center)

2018-08-10T19:04:38 to 2018-08-10T21:31:30

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

Program: HOP 307: Long term AR evolution (unnamed AR at disk center)

Target: AR

Pointing: xcen=12 ycen=-38,

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	0.61	281,182	240

IRIS: SST coordination: polar limb

2018-07-28T10:07:19 to 2018-07-28T11:57:44

Science Goal: Medium sparse 32-step raster 31x60 32s Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination: polar limb

Target: QS

Pointing: xcen=-6 ycen=936,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	93,69	320
2832	0.35	93,69	320
1400	0.35	93,69	320
2796	0.35	93,69	320

IRIS: AR previous 12715 (SPoCA 21904) tracking from limb to limb

2018-07-12T18:41:10 to 2018-07-12T21:34:00

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: AR previous 12715 (SPoCA 21904) tracking from limb to limb

Target: AR

Pointing: xcen=-362 ycen=13,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: AR 21904 tracking form limb to limb

2018-07-11T02:00:48 to 2018-07-11T03:27:13

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: AR 21904 tracking form limb to limb

Target: AR

Pointing: xcen=-741 ycen=56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: Detailed raster of filament

2018-07-07T02:14:19 to 2018-07-07T03:24:31

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 FUV spectrally rebinned x 2

Program: Detailed raster of filament

Target: FI

Pointing: xcen=361 ycen=342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	184,129	64
2832	1.1	184,129	64
1400	1.1	184,129	64
2796	1.1	184,129	64

IRIS: HOP 307: AR Evolution

2018-04-28T13:53:56 to 2018-04-28T14:48:15

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

Program: HOP 307: AR Evolution

Target: AR

Pointing: xcen=666 ycen=118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	160
2832	0.34	281,182	160
1400	0.34	281,182	160
2796	0.34	281,182	160

250279 matches
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