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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255347 matches
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IRIS: equatorial coronal hole

2019-07-05T22:09:32 to 2019-07-06T03:49:12

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: equatorial coronal hole

Target: CH

Pointing: xcen=-73 ycen=324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,129	2199
1400	0.15	144,129	2200
2796	0.15	144,129	2199

IRIS: B2: QS tracking from limb to limb

2019-07-04T05:50:49 to 2019-07-04T06:00:25

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-48 ycen=-217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: East Limb AR Observations

2019-06-29T02:10:46 to 2019-06-29T03:48:40

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

Program: East Limb AR Observations

Target: AR

Pointing: xcen=-729 ycen=142,

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: Plume region at the North Pole, sit-and-stare

2019-06-20T14:15:03 to 2019-06-20T15:52:25

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 15 Spatial x 2, Spectral x 2

Program: Plume region at the North Pole, sit-and-stare

Target: CH

Pointing: xcen=44 ycen=893,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	170,182	90
2832	1.08	170,182	90
1400	1.08	170,182	90
2796	1.08	170,182	90

IRIS: North Polar CH (Mosaic 1)

2019-05-21T23:27:50 to 2019-05-21T23:55:13

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 (Mosaic 1)

Target: CH

Pointing: xcen=-227 ycen=896,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.68	233,129	40
1400	0.68	233,129	40
2796	0.68	233,129	40

IRIS: BBSO coordination, AR 12740

2019-05-13T16:29:36 to 2019-05-13T17:57:17

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 12740

Target: AR

Pointing: xcen=686 ycen=177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.29	125,129	300
2796	0.29	125,129	300

IRIS: Calib 14: Wobble (-90) (second pointing)

2019-04-23T00:35:24 to 2019-04-23T02:32:03

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (-90) (second pointing)

Target: QS

Pointing: xcen=-972 ycen=-46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	350

IRIS: SST coordination (AR 12738)

2019-04-11T09:22:37 to 2019-04-11T10:43:53

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 1, Spectral x 2 FUV spectrally rebinned x 4

Program: SST coordination (AR 12738)

Target: AR

Pointing: xcen=-503 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.82	84,66	99
1400	0.2	84,66	398
2796	0.2	84,66	398

IRIS: HOP 336: South Pointing 3/3

2019-04-08T13:19:40 to 2019-04-08T14:09:33

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

Program: HOP 336: South Pointing 3/3

Target: QS

Pointing: xcen=104 ycen=-587,

saaIntervals hiIntervals

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

IRIS: CLASP-2 context on plage

2019-04-01T18:21:42 to 2019-04-01T19:16:56

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

Program: CLASP-2 context on plage

Target: AR

Pointing: xcen=-467 ycen=216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: B1: AR tracking from limb to limb

2019-03-26T05:21:43 to 2019-03-26T05:39:48

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=939 ycen=79,

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: HOP 307 on AR 12735

2019-03-23T06:17:32 to 2019-03-23T07:06:28

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

Program: HOP 307 on AR 12735

Target: AR

Pointing: xcen=610 ycen=143,

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: Filament Tracking, Northern Filament, now prominence

2019-03-16T18:13:21 to 2019-03-16T18:33:07

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Filament Tracking, Northern Filament, now prominence

Target: FI

Pointing: xcen=845 ycen=573,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	128

IRIS: HOP 370: Equatorial CH, pointing 1 of 5

2019-03-16T15:52:03 to 2019-03-16T16:42:17

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

Program: HOP 370: Equatorial CH, pointing 1 of 5

Target: CH

Pointing: xcen=207 ycen=-78,

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, Filament North of Plage

2019-03-16T12:54:52 to 2019-03-16T15:39:35

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: Filament Tracking, Filament North of Plage

Target: FI

Pointing: xcen=-684 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	799
2832	0.21	281,182	800
1400	0.21	281,182	800
2796	0.21	281,182	800

255347 matches
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