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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250269 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: BBSO coordination - NE limb AR

2021-05-09T20:40:43 to 2021-05-09T23:42:59

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=-671 ycen=309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	540
2832	2.03	137,129	90
1400	0.34	137,129	540
2796	0.34	137,129	540

IRIS: Prominence watch (SE limb)

2021-02-22T08:41:10 to 2021-02-22T09:45:48

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 (SE limb)

Target: FI

Pointing: xcen=-731 ycen=-695,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	175,182	60
1400	1.08	175,182	60
2796	1.08	175,182	60

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: PSP Coordination: North 3

2020-09-25T15:59:28 to 2020-09-25T16:38:01

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: PSP Coordination: North 3

Target: QS

Pointing: xcen=406 ycen=846,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	125
2796	0.31	171,182	125

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: Jets in coronal holes

2019-10-22T18:54:37 to 2019-10-23T02:00:45

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 coronal holes

Target: CJ

Pointing: xcen=227 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	2760
1400	0.15	144,128	2760
2796	0.15	144,128	2760

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: BBSO coordination - AR 12744

2019-07-10T18:36:07 to 2019-07-10T19:54:44

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination - AR 12744

Target: AR

Pointing: xcen=-55 ycen=-492,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	228
2832	0.34	153,129	228
1400	0.34	153,129	228
2796	0.34	153,129	228

IRIS: HOP 307: AR tracking (AR 12737)

2019-04-05T14:04:20 to 2019-04-05T17:20:09

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 (AR 12737)

Target: AR

Pointing: xcen=305 ycen=312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	318
2832	0.62	281,182	318
1400	0.62	281,182	318
2796	0.62	281,182	318

250269 matches
prev 1...977 978 979 980 [981] 982 983 984 985 986 ...16685 next