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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257037 matches
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IRIS: PSP coordination

2021-11-21T01:11:07 to 2021-11-21T01:45:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: QS

Pointing: xcen=807 ycen=-488,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	309,182	100
1400	0.34	309,182	100
2796	0.34	309,182	100

IRIS: A1: QS monitoring

2021-11-16T04:15:34 to 2021-11-16T04:33:37

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=1 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: High-cadence flare watch: AR 12895

2021-11-13T16:24:15 to 2021-11-13T17:12:29

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k always

Program: High-cadence flare watch: AR 12895

Target: AR

Pointing: xcen=196 ycen=354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	3587

IRIS: SPICE Coordination (3B)

2021-11-06T23:29:09 to 2021-11-07T00:31:14

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: SPICE Coordination (3B)

Target: QS

Pointing: xcen=-127 ycen=-68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	309,182	100
2832	0.62	309,182	100
1400	0.62	309,182	100
2796	0.62	309,182	100

IRIS: Flare Study A: 12891

2021-11-03T09:17:56 to 2021-11-03T10:30:27

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare Study A: 12891

Target: AR

Pointing: xcen=229 ycen=237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	2540

IRIS: High Cadence Flare Obs (12891)

2021-11-02T22:14:24 to 2021-11-02T23:01:24

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High Cadence Flare Obs (12891)

Target: AR

Pointing: xcen=128 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.13	61,68	350

IRIS: F1: Mid-Latitude Scan (HOP 336) S1

2021-11-01T21:53:09 to 2021-11-01T22:42:01

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

Program: F1: Mid-Latitude Scan (HOP 336) S1

Target: QS

Pointing: xcen=-94 ycen=-674,

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: AR tracking

2021-10-21T09:37:12 to 2021-10-21T11:03:37

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

Program: AR tracking

Target: AR

Pointing: xcen=-597 ycen=-452,

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: C1: North pole

2021-09-18T05:15:12 to 2021-09-18T05:49:23

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North pole

Target: CH

Pointing: xcen=-2 ycen=953,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Off-limb flare study

2021-09-16T14:39:13 to 2021-09-16T18:54:21

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb flare study

Target: AR

Pointing: xcen=892 ycen=-361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1600

IRIS: B1: AR Tracking (on AR 12869)

2021-09-12T13:00:30 to 2021-09-12T13:18:36

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR Tracking (on AR 12869)

Target: AR

Pointing: xcen=441 ycen=-610,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Filament tracking

2021-08-22T10:30:30 to 2021-08-22T11:03:25

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament tracking

Target: AR

Pointing: xcen=-287 ycen=602,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	160
2832	0.21	281,182	160
1400	0.21	281,182	160
2796	0.21	281,182	160

IRIS: BBSO coordination - PSP footpoints

2021-08-13T22:31:22 to 2021-08-13T23:49:16

Science Goal: Very large coarse 16-step raster 30x175 16s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination - PSP footpoints

Target: QS

Pointing: xcen=-691 ycen=-97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	200,182	72
2832	1.08	200,182	72
1400	1.08	200,182	72
2796	1.08	200,182	72

IRIS: SST coordination, unipolar plage

2021-08-08T07:29:36 to 2021-08-08T14:21:50

Science Goal: Large dense 192-step raster 63.1x120 192s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: SST coordination, unipolar plage

Target: CH

Pointing: xcen=184 ycen=415,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	189,129	1344
2796	0.31	189,129	1344

IRIS: Low-lying loops, AR 12850

2021-08-05T18:09:36 to 2021-08-05T21:08:43

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops, AR 12850

Target: AR

Pointing: xcen=742 ycen=-519,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	584
2796	0.31	127,129	583

257037 matches
prev 1...2913 2914 2915 2916 2917 2918 2919 [2920] 2921 2922 ...17136 next