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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249788 matches
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IRIS: Flare study E

2023-01-05T23:39:09 to 2023-01-06T00:36:46

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

Program: Flare study E

Target: AR

Pointing: xcen=-940 ycen=-298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	360

IRIS: Coronal nanojets, AR 13088

2022-08-29T12:19:09 to 2022-08-29T16:48:05

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

Program: Coronal nanojets, AR 13088

Target: AR

Pointing: xcen=865 ycen=-423,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1680

IRIS: BBSO coordination, AR 13085

2022-08-23T17:12:04 to 2022-08-23T18:53:19

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, AR 13085

Target: AR

Pointing: xcen=90 ycen=384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	300
2832	2.03	137,129	50
1400	0.34	137,129	300
2796	0.34	137,129	300

IRIS: HOP 307: AR tracking from limb to limb

2021-01-27T21:09:11 to 2021-01-27T21:58:51

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 tracking from limb to limb

Target: AR

Pointing: xcen=-228 ycen=416,

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: Flare study C: rasters of ribbons and hot plasma

2021-01-26T19:10:30 to 2021-01-26T20:12:08

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

Program: Flare study C: rasters of ribbons and hot plasma

Target: AR

Pointing: xcen=877 ycen=403,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	376

IRIS: HOP 307 plage/AR (decaying)

2020-09-15T22:01:36 to 2020-09-16T02:55:20

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

Program: HOP 307 plage/AR (decaying)

Target: AR

Pointing: xcen=709 ycen=-501,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	480
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: PSP coordination OBS B (South)

2020-01-28T14:52:11 to 2020-01-28T15:52:44

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: PSP coordination OBS B (South)

Target: CH

Pointing: xcen=-24 ycen=-805,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	200,182	192
2796	0.32	200,182	192

IRIS: Prominence at limb HOP 269

2019-10-18T14:16:11 to 2019-10-18T17:24:11

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=-646 ycen=-702,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	1215

IRIS: SST Coord: Disk Center QS (Prog A)

2019-08-13T07:30:00 to 2019-08-13T10:05:32

Science Goal: Large dense 16-step raster 5x120 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

Program: SST Coord: Disk Center QS (Prog A)

Target: QS

Pointing: xcen=1 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	128,129	460
2832	1.35	128,129	115
1400	0.34	128,129	460
2796	0.34	128,129	460

IRIS: Filament tracking

2019-08-07T04:57:26 to 2019-08-07T07:40:50

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

Target: FI

Pointing: xcen=-147 ycen=562,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	800
2832	0.2	234,128	800
1400	0.2	234,128	800
2796	0.2	234,128	800

IRIS: HOP 366: PSP coordination

2019-03-31T00:40:28 to 2019-03-31T02:21:24

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=-347 ycen=-878,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	281,182	320
2796	0.32	281,182	320

IRIS: Plume region at the North Pole

2019-03-07T16:41:57 to 2019-03-07T18:49:31

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 15 Spatial x 2, Spectral x 2

Program: Plume region at the North Pole

Target: CH

Pointing: xcen=-6 ycen=958,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	123,129	118
2832	1.08	123,129	118
1400	1.08	123,129	118
2796	1.08	123,129	118

IRIS: HOP 307, long term AR evolution, E limb

2019-03-05T07:03:46 to 2019-03-05T10:01:10

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

Program: HOP 307, long term AR evolution, E limb

Target: AR

Pointing: xcen=-618 ycen=-200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	160
2832	1.11	281,182	160
1400	1.12	281,182	159
2796	1.11	281,182	160

IRIS: A1: QS monitoring

2018-09-21T12:35:16 to 2018-09-21T12:53:20

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=-2 ycen=6,

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: On-disc filament tracking

2018-08-24T14:17:28 to 2018-08-24T17:07:27

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 4 Spatial x 2, Spectral x 2

Program: On-disc filament tracking

Target: FI

Pointing: xcen=-192 ycen=485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	189,129	480
2832	0.35	189,129	480
1400	0.35	189,129	480
2796	0.35	189,129	480

249788 matches
prev 1...969 970 971 972 973 974 975 976 [977] 978 ...16653 next