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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256572 matches
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IRIS: Polar coronal hole (limb), large sit-and-stare

2016-11-04T01:37:20 to 2016-11-04T02:58:15

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Polar coronal hole (limb), large sit-and-stare

Target: CH

Pointing: xcen=-4 ycen=982,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	120,129	520

IRIS: AR (12574) evolution 400-step raster

2016-08-16T23:00:11 to 2016-08-17T00:01:33

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

Program: AR (12574) evolution 400-step raster

Target: AR

Pointing: xcen=591 ycen=30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: 400-step raster AR 12560

2016-07-08T23:19:11 to 2016-07-09T00:20:33

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

Program: 400-step raster AR 12560

Target: AR

Pointing: xcen=-303 ycen=-187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Flare watching AR 12529 trailing

2016-04-19T00:24:19 to 2016-04-19T03:39:47

Science Goal: Large dense 4-step raster 1x120 4s Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watching AR 12529 trailing

Target: AR

Pointing: xcen=794 ycen=262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	124,129	320
2832	0.61	124,129	320
1400	0.61	124,129	320
2796	0.61	124,129	320

IRIS: AR monitoring, 400-step raster on AR 12526

2016-04-05T11:57:13 to 2016-04-05T12:58:35

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

Program: AR monitoring, 400-step raster on AR 12526

Target: AR

Pointing: xcen=917 ycen=-50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: 400-step raster on AR 12501

2016-02-24T15:44:11 to 2016-02-24T16:46:53

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 FUV spectrally rebinned x 2

Program: 400-step raster on AR 12501

Target: AR

Pointing: xcen=731 ycen=208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	309,182	100
2832	0.63	309,182	100
1400	0.63	309,182	100
2796	0.63	309,182	100

IRIS: HOP 249 (IRIS ver. B): Spicules Southern CH

2016-02-23T12:39:17 to 2016-02-23T13:35:57

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: HOP 249 (IRIS ver. B): Spicules Southern CH

Target: CH

Pointing: xcen=6 ycen=-967,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	60,67	179
1400	0.32	60,67	179

IRIS: Low memory flarewatch

2015-12-08T12:35:34 to 2015-12-08T13:31:50

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Low memory flarewatch

Target: AR

Pointing: xcen=-823 ycen=-93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	67,68	159
2832	0.35	67,68	159
2796	0.35	67,68	159

IRIS: AR plage, O I line dynamics

2015-11-20T02:38:08 to 2015-11-20T03:36:53

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: AR plage, O I line dynamics

Target: AR

Pointing: xcen=245 ycen=64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.59	169,182	37
1400	1.59	169,182	37
2796	1.59	169,182	37

IRIS: Boundary Region between CH and AR 12333

2015-04-30T12:09:31 to 2015-04-30T15:41:51

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 30

Program: Boundary Region between CH and AR 12333

Target: AR

Pointing: xcen=363 ycen=390,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	309,182	100
1400	2.12	309,182	100
2796	2.12	309,182	100

IRIS: Focus Test

2015-02-09T05:08:58 to 2015-02-09T05:17:36

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Focus Test

Target: QS

Pointing: xcen=-1 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	10
2832	0.16	173,182	10
1400	0.27	173,182	10
2796	0.16	173,182	10

IRIS: Filament near AR 12280

2015-02-07T15:21:35 to 2015-02-07T16:30:19

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Mg II w Deep x 2 Spatial x 2, Spectral x 2

Program: Filament near AR 12280

Target: FI

Pointing: xcen=-57 ycen=-43,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	184,182	320
2832	0.21	184,182	320
1400	0.21	184,182	320

IRIS: Flarewatch 12277 with SRT

2015-02-05T16:08:39 to 2015-02-05T17:15:19

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flarewatch 12277 with SRT

Target: AR

Pointing: xcen=493 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	149,129	328
2796	0.2	149,129	328

IRIS: 64-step raster AR12277 hot loop footpoints

2015-02-02T11:52:21 to 2015-02-02T12:25:43

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2

Program: 64-step raster AR12277 hot loop footpoints

Target: AR

Pointing: xcen=-318 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	191,182	16
2832	8.35	191,182	4
1400	2.09	191,182	16
2796	2.09	191,182	16

IRIS: B1: AR tracking limb-to-limb

2015-02-01T09:51:54 to 2015-02-01T10:10:00

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

Program: B1: AR tracking limb-to-limb

Target: AR

Pointing: xcen=748 ycen=-136,

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

256572 matches
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