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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IRIS: BBSO coordination, SS in AR 12835

2021-07-02T16:59:28 to 2021-07-02T23:00:51

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination, SS in AR 12835

Target: SS

Pointing: xcen=421 ycen=-336,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	1050
2832	0.34	129,129	1050
1400	0.34	129,129	1050
2796	0.34	129,129	1050

IRIS: Filament Tracking (New Filament Southern Hemisphere)

2020-02-15T13:06:16 to 2020-02-15T14:14:54

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: Filament Tracking (New Filament Southern Hemisphere)

Target: FI

Pointing: xcen=602 ycen=-325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,128	336
2832	0.2	189,128	336
1400	0.2	189,128	336
2796	0.2	189,128	336

IRIS: Prominence at limb HOP 269

2019-10-19T00:55:31 to 2019-10-19T03:48:41

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: Prominence at limb HOP 269

Target: FI

Pointing: xcen=-660 ycen=-710,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	1119

IRIS: HOP 269: Prominence at limb

2019-02-09T07:16:00 to 2019-02-09T08:25:53

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 269: Prominence at limb

Target: FI

Pointing: xcen=-884 ycen=485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	256

IRIS: SST coordination, AR tracking from limb to limb

2018-08-31T08:39:59 to 2018-08-31T22:26:01

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination, AR tracking from limb to limb

Target: AR

Pointing: xcen=-927 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	234,129	2320
2832	0.36	234,129	2320
1400	0.36	234,129	2320
2796	0.36	234,129	2319

IRIS: HOP 307: Long term AR evolution (AR 12717)

2018-08-07T04:49:52 to 2018-08-07T06:16:17

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

Program: HOP 307: Long term AR evolution (AR 12717)

Target: AR

Pointing: xcen=602 ycen=-179,

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: SST/GREGOR coordination

2018-06-06T07:50:26 to 2018-06-06T09:06:23

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: SST/GREGOR coordination

Target: QS

Pointing: xcen=-907 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,129	240
2796	0.32	121,129	240

IRIS: Long-term AR 12703 evolution

2018-04-03T09:09:52 to 2018-04-03T10:38:34

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

Program: Long-term AR 12703 evolution

Target: AR

Pointing: xcen=-308 ycen=-45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.12	281,182	79
2796	1.11	281,182	80

IRIS: HOP 307: Long-term AR evolution

2018-01-24T02:22:45 to 2018-01-24T03:11:50

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: Long-term AR evolution

Target: AR

Pointing: xcen=950 ycen=-183,

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: A1: QS monitoring

2017-09-12T04:15:16 to 2017-09-12T04:33:20

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=-282 ycen=106,

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: F1: Mid-latitude Scan

2017-08-23T00:59:37 to 2017-08-23T01:48:28

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

Program: F1: Mid-latitude Scan

Target: QS

Pointing: xcen=146 ycen=640,

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 Coord (CH)

2017-08-18T10:17:25 to 2017-08-18T11:41:33

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST Coord (CH)

Target: CH

Pointing: xcen=63 ycen=864,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	816
2796	0.1	64,69	816

IRIS: Deep sit-and-stare on loop footpoints: AR12650

2017-04-12T16:32:39 to 2017-04-12T17:43:28

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Deep sit-and-stare on loop footpoints: AR12650

Target: AR

Pointing: xcen=-496 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	23
1400	3.08	169,182	23
2796	3.08	169,182	23

IRIS: A1: QS Monitoring

2017-04-10T03:24:28 to 2017-04-10T03:42:32

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=-2 ycen=5,

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: HOP 306 AR 12628

2017-01-24T16:53:11 to 2017-01-24T17:50:17

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 306 AR 12628

Target: AR

Pointing: xcen=107 ycen=289,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	160
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

250250 matches
prev 1...729 730 731 732 733 734 735 736 [737] 738 ...16684 next