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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255245 matches
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IRIS: Equatorial coronal hole (boundary)

2016-12-07T20:29:11 to 2016-12-07T21:19:55

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Equatorial coronal hole (boundary)

Target: CH

Pointing: xcen=189 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: HOP 306 AR 12610

2016-11-19T21:58:46 to 2016-11-19T22:51:49

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306 AR 12610

Target: AR

Pointing: xcen=800 ycen=245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: HOP306 AR12606

2016-11-12T19:23:21 to 2016-11-12T20:16:24

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: HOP306 AR12606

Target: AR

Pointing: xcen=734 ycen=181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	48
2832	1.11	184,129	48
1400	1.11	184,129	48
2796	1.11	184,129	48

IRIS: Calib 4: Focus

2016-08-22T04:39:59 to 2016-08-22T04:57:15

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=-132 ycen=-291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

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: B1: AR on East limb

2016-07-10T01:20:18 to 2016-07-10T01:38:24

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

Program: B1: AR on East limb

Target: AR

Pointing: xcen=-841 ycen=129,

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: IHOP 300: SST coordination (off-limb)

2016-06-08T07:26:47 to 2016-06-08T09:20:17

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 300: SST coordination (off-limb)

Target: CR

Pointing: xcen=-983 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.86	121,129	61
1400	0.37	121,129	305
2796	0.31	121,129	366

IRIS: Wobble calibration first pointing

2016-05-20T19:56:54 to 2016-05-20T23:16:54

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble calibration first pointing

Target: QS

Pointing: xcen=-924 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	599

IRIS: Flare watching AR 12532, target=AR

2016-04-23T02:46:46 to 2016-04-23T03:53:57

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

Program: Flare watching AR 12532, target=AR

Target: AR

Pointing: xcen=223 ycen=181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	124,129	110
2832	0.61	124,129	110
1400	0.61	124,129	110
2796	0.61	124,129	110

IRIS: A1: QS monitoring

2016-04-04T03:33:18 to 2016-04-04T03:51:22

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=5,

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: Low rate flare watch - AR 12489

2016-01-31T19:32:01 to 2016-01-31T20:36:06

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low rate flare watch - AR 12489

Target: AR

Pointing: xcen=424 ycen=261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	215
2832	0.3	71,68	215
2796	0.3	71,68	215

IRIS: Large raster on AR 12485

2016-01-19T13:33:11 to 2016-01-19T14:24:09

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: Large raster on AR 12485

Target: AR

Pointing: xcen=-18 ycen=304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.64	233,130	80

IRIS: A1: Throughput monitoring

2015-12-26T06:18:50 to 2015-12-26T06:36:54

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: Throughput monitoring

Target: QS

Pointing: xcen=42 ycen=-47,

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: Large raster on emerging AR

2015-12-15T10:19:19 to 2015-12-15T11:10:17

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: Large raster on emerging AR

Target: AR

Pointing: xcen=-571 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.64	233,130	80

IRIS: B2: QS Tracking

2015-12-13T09:34:41 to 2015-12-13T09:44:17

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=124 ycen=92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

255245 matches
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