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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250215 matches
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IRIS: BBSO Coordination: Magnetic Flux

2021-07-27T15:59:21 to 2021-07-27T22:48:48

Science Goal: Medium dense 8-step raster 2.32x60 8s Mg II h/k Deep x 8 SJI cadence 3x faster

Program: BBSO Coordination: Magnetic Flux

Target: (NONE)

Pointing: xcen=-23 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	63,65	2519

IRIS: BBSO coordination - NE limb AR

2021-05-10T17:46:43 to 2021-05-10T19:11:46

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 - NE limb AR

Target: AR

Pointing: xcen=-537 ycen=314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	252
2832	2.03	137,129	42
1400	0.34	137,129	252
2796	0.34	137,129	252

IRIS: Off-limb flare watch

2020-11-23T22:05:59 to 2020-11-23T23:16:24

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb flare watch

Target: AR

Pointing: xcen=-905 ycen=-460,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	440

IRIS: On-disk Filament Tracking, Low Data Rate

2020-02-28T04:48:01 to 2020-02-28T05:37:02

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: On-disk Filament Tracking, Low Data Rate

Target: FI

Pointing: xcen=419 ycen=751,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	240
2832	0.2	234,128	240
1400	0.2	234,128	240
2796	0.2	234,128	240

IRIS: Filament Tracking (Southern Hemisphere)

2020-02-13T07:32:45 to 2020-02-13T08:38:06

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=-29 ycen=-544,

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: HOP 307: AR 12755 at limb

2020-01-14T11:30:11 to 2020-01-14T12:19:51

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: AR 12755 at limb

Target: AR

Pointing: xcen=784 ycen=-587,

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 366: PSP coordination (NP)

2019-04-04T20:52:28 to 2019-04-04T22:13:37

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

Program: HOP 366: PSP coordination (NP)

Target: QS

Pointing: xcen=-215 ycen=942,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	260
2796	0.31	171,182	260

IRIS: HOP 366: PSP coordination (NP)

2019-04-02T17:10:38 to 2019-04-02T18:12:18

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

Program: HOP 366: PSP coordination (NP)

Target: QS

Pointing: xcen=-418 ycen=843,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	200
2796	0.31	171,182	200

IRIS: Long-term AR Evolution (AR12733)

2019-01-24T08:12:04 to 2019-01-24T09:01:10

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 (AR12733)

Target: AR

Pointing: xcen=-64 ycen=191,

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 on decaying AR

2019-01-10T11:19:38 to 2019-01-10T12:08:25

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 on decaying AR

Target: AR

Pointing: xcen=-77 ycen=253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	280,182	79
2832	0.61	280,182	79
1400	0.61	280,182	80
2796	0.61	280,182	79

IRIS: BBSO Coordination: Run 1, Pore tracking

2018-10-13T16:07:40 to 2018-10-13T19:00:33

Science Goal: Large dense 32-step raster 10.24x120 32s C II Si IV Mg II w s Deep x 15 Spatial x 1, Spectral x 2

Program: BBSO Coordination: Run 1, Pore tracking

Target: AR

Pointing: xcen=-676 ycen=-182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.72	134,129	240
2832	2.16	134,129	80
1400	0.54	134,129	320

IRIS: HOP 307: AR tracking

2018-10-12T22:19:37 to 2018-10-12T23:57:48

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

Program: HOP 307: AR tracking

Target: AR

Pointing: xcen=-827 ycen=-188,

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: SST Coord - D: Chromospheric Heating (AR12722)

2018-09-14T07:30:00 to 2018-09-14T18:00:09

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

Program: SST Coord - D: Chromospheric Heating (AR12722)

Target: AR

Pointing: xcen=225 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	65,67	2749
1400	0.23	65,67	2750
2796	0.23	65,67	2750

IRIS: DST coordination (unnamed AR at disk center)

2018-08-10T16:37:08 to 2018-08-10T16:37:46

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 8

Program: DST coordination (unnamed AR at disk center)

Target: AR

Pointing: xcen=-45 ycen=-52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	-1	170,182	1
2832	-1	170,182	1
1400	-1	170,182	1
2796	-1	170,182	1

IRIS: High S/N spectra AR 12699

2018-02-09T21:07:21 to 2018-02-09T22:12:00

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: High S/N spectra AR 12699

Target: AR

Pointing: xcen=-248 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	21
1400	3.08	169,182	21
2796	3.08	169,182	21

250215 matches
prev 1...841 842 [843] 844 845 846 847 848 849 850 ...16681 next