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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247421 matches
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IRIS: BBSO coordination, AR 13089

2022-08-29T16:59:41 to 2022-08-29T18:33:32

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

Program: BBSO coordination, AR 13089

Target: AR

Pointing: xcen=-61 ycen=-469,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	45
1400	0.35	133,129	269
2796	0.35	133,129	270

IRIS: Sunrise III coordination, large FOV scan

2022-07-10T22:10:26 to 2022-07-10T22:59:09

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: Sunrise III coordination, large FOV scan

Target: AR

Pointing: xcen=-127 ycen=197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.52	281,182	32
1400	0.38	281,182	128
2796	0.3	281,182	160

IRIS: BBSO coordination, AR 12857

2021-08-17T16:32:48 to 2021-08-17T20:15:57

Science Goal: Large coarse 16-step raster 30x120 16s 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, AR 12857

Target: AR

Pointing: xcen=516 ycen=198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	660
2832	1.35	153,129	165
1400	0.34	153,129	660
2796	0.34	153,129	660

IRIS: HOP 307: AR 12833

2021-06-18T12:22:27 to 2021-06-18T13:11:24

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

Program: HOP 307: AR 12833

Target: AR

Pointing: xcen=-101 ycen=374,

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: Prominence watch (SW limb)

2021-02-21T15:45:07 to 2021-02-21T17:11:19

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Prominence watch (SW limb)

Target: FI

Pointing: xcen=776 ycen=-621,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	175,182	80
1400	1.08	175,182	80
2796	1.08	175,182	80

IRIS: Jets in Coronal Holes

2020-04-08T17:14:35 to 2020-04-08T22:17:24

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Jets in Coronal Holes

Target: CH

Pointing: xcen=117 ycen=-283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	2000
1400	0.15	230,182	1999
2796	0.15	230,182	1999

IRIS: A1: QS monitoring

2020-03-07T04:20:07 to 2020-03-07T04:38:10

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=1,

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: Jets in Coronal Holes (Equitorial CH)

2020-02-13T17:17:25 to 2020-02-13T18:15:56

Science Goal: Very large dense 64-step raster 20.8x175 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: Jets in Coronal Holes (Equitorial CH)

Target: CJ

Pointing: xcen=13 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	191,182	376
1400	0.16	191,182	375
2796	0.16	191,182	376

IRIS: Jets in equatorial coronal holes

2019-09-20T12:14:30 to 2019-09-20T18:13:56

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: Jets in equatorial coronal holes

Target: CH

Pointing: xcen=-48 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	2327
1400	0.15	144,128	2327
2796	0.15	144,128	2327

IRIS: HOP 312 Granules

2019-07-18T12:49:14 to 2019-07-18T18:49:31

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: HOP 312 Granules

Target: QS

Pointing: xcen=-687 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,66	1040
1400	0.35	66,66	1040
2796	0.35	66,66	1040

IRIS: Filament near North pole

2019-03-28T12:55:27 to 2019-03-28T15:41:26

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 near North pole

Target: FI

Pointing: xcen=-48 ycen=714,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	234,129	800
2832	0.21	234,129	800
1400	0.21	234,129	800
2796	0.21	234,129	800

IRIS: BBSO coordination Run 2

2018-10-10T15:59:27 to 2018-10-10T21:58:57

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 4

Program: BBSO coordination Run 2

Target: CH

Pointing: xcen=-5 ycen=980,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.85	121,129	194
1400	0.37	121,129	974
2796	0.31	121,129	1170

IRIS: GST/IRIS (CH Region 2)

2018-07-02T19:16:19 to 2018-07-02T23:43:10

Science Goal: Medium sparse 64-step raster 63x60 64s Deep x 8

Program: GST/IRIS (CH Region 2)

Target: CH

Pointing: xcen=387 ycen=82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	124,67	416
2832	0.64	124,67	416
1400	0.64	124,67	416
2796	0.64	124,67	416

IRIS: HOP 307 long-term AR 12697 evolution

2018-02-02T21:51:18 to 2018-02-02T22:40:58

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 12697 evolution

Target: AR

Pointing: xcen=-149 ycen=-54,

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 307: Long-term AR evolution (AR12696)

2018-01-25T12:29:00 to 2018-01-25T13:18:05

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 (AR12696)

Target: AR

Pointing: xcen=975 ycen=-192,

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

247421 matches
prev 1...873 874 875 [876] 877 878 879 880 881 882 ...16495 next