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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247205 matches
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IRIS: BBSO coordination

2021-06-22T16:57:12 to 2021-06-22T23:01:45

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=650 ycen=388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1080
2832	2.03	137,129	180
1400	0.34	137,129	1080
2796	0.34	137,129	1080

IRIS: Flare study D, AR 12791

2020-12-13T19:42:24 to 2020-12-13T20:40:44

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 study D, AR 12791

Target: AR

Pointing: xcen=783 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	188
2832	0.31	71,68	188
2796	0.31	71,68	189

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

2020-11-23T00:59:13 to 2020-11-23T02:08:39

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=-124 ycen=-379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2433

IRIS: On-disk Filament Tracking

2020-04-29T19:07:46 to 2020-04-29T20:13:39

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: On-disk Filament Tracking

Target: FI

Pointing: xcen=334 ycen=743,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: HOP 307, unnamed AR in NE quadrant

2020-04-02T22:47:09 to 2020-04-03T01:14:26

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, unnamed AR in NE quadrant

Target: AR

Pointing: xcen=-386 ycen=534,

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: Coronal BP w/Hinode

2020-03-25T12:21:07 to 2020-03-25T16:25:52

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

Program: Coronal BP w/Hinode

Target: QS

Pointing: xcen=322 ycen=-272,

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: AR tracking limb to limb

2020-03-11T21:00:23 to 2020-03-12T00:16:11

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=134 ycen=-402,

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: Filament Tracking (Southern Hemisphere)

2020-02-13T09:10:08 to 2020-02-13T10:15:29

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=-21 ycen=-543,

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

IRIS: GREGOR coordination

2019-07-07T12:29:31 to 2019-07-07T16:56:41

Science Goal: Medium sparse 8-step raster 7x60 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination

Target: QS

Pointing: xcen=-4 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	69,69	780
1400	0.34	69,69	780
2796	0.34	69,69	779

IRIS: HOP 366: PSP coordination

2019-03-30T22:24:28 to 2019-03-30T23:14:56

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 366: PSP coordination

Target: CH

Pointing: xcen=-367 ycen=-914,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	281,182	159
2796	0.32	281,182	160

IRIS: HOP 269: Northeast Prominence

2019-03-12T22:22:35 to 2019-03-13T03:34:14

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: HOP 269: Northeast Prominence

Target: FI

Pointing: xcen=-875 ycen=537,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	2015

IRIS: Plume region at the North Pole

2019-03-07T20:17:03 to 2019-03-07T22:26:53

Science Goal: Very large sparse 4-step raster 3x175 4s Deep x 15 Spatial x 2, Spectral x 2

Program: Plume region at the North Pole

Target: CH

Pointing: xcen=-7 ycen=937,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	173,182	120
2832	1.08	173,182	120
1400	1.08	173,182	120
2796	1.08	173,182	120

IRIS: B1: AR tracking

2019-02-24T06:18:32 to 2019-02-24T06:36:38

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=797 ycen=169,

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: Sit-n-stare on CH/QS boundary

2019-01-10T17:37:55 to 2019-01-10T18:44:55

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-n-stare on CH/QS boundary

Target: CH

Pointing: xcen=247 ycen=807,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	32
2832	2.09	169,182	32
1400	2.09	169,182	32
2796	2.09	169,182	32

IRIS: SST Coordination: QS at disk center with tracking

2018-10-17T07:31:35 to 2018-10-17T14:15:44

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster Lossless compression

Program: SST Coordination: QS at disk center with tracking

Target: QS

Pointing: xcen=-4 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.41	66,69	990
2796	0.41	66,69	990

247205 matches
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