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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250220 matches
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IRIS: Low datarate flare watch on AR12480

2016-01-10T23:12:21 to 2016-01-11T00:08:50

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2

Program: Low datarate flare watch on AR12480

Target: AR

Pointing: xcen=-259 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	135,129	92
2832	0.61	135,129	92
2796	0.61	135,129	92

IRIS: Plage observations near limb

2016-01-01T16:38:28 to 2016-01-01T17:31:30

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: Plage observations near limb

Target: AR

Pointing: xcen=938 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	169,182	95
2796	0.56	169,182	95

IRIS: AR12454 Evolution, large dense 320-step

2015-11-24T00:53:20 to 2015-11-24T01:43:20

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 1 Lossless compression

Program: AR12454 Evolution, large dense 320-step

Target: AR

Pointing: xcen=883 ycen=90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	233,129	80
2832	0.63	233,129	80
1400	0.63	233,129	80
2796	0.63	233,129	80

IRIS: AR12454 Evolution

2015-11-20T20:30:15 to 2015-11-20T21:21:12

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

Program: AR12454 Evolution

Target: AR

Pointing: xcen=390 ycen=182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: AR12454 Evolution

2015-11-20T18:52:45 to 2015-11-20T19:43:42

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

Program: AR12454 Evolution

Target: AR

Pointing: xcen=373 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	233,129	79
2832	0.65	233,129	79
1400	0.65	233,129	79
2796	0.64	233,129	80

IRIS: AR12454 Evolution

2015-11-20T17:15:50 to 2015-11-20T18:06:47

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

Program: AR12454 Evolution

Target: AR

Pointing: xcen=359 ycen=178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: HOP 257/SST Target D UFS

2015-10-10T08:04:13 to 2015-10-10T10:49:44

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 257/SST Target D UFS

Target: QS

Pointing: xcen=698 ycen=54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	73,69	800
2832	0.83	73,69	200
1400	0.21	73,69	800
2796	0.21	73,69	800

IRIS: Wobble calibration, roll +90, N

2015-10-02T17:35:31 to 2015-10-02T20:22:11

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble calibration, roll +90, N

Target: (NONE)

Pointing: xcen=2 ycen=923,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	500
1400	0.33	174,182	500

IRIS: Deep off-limb AR raster

2015-08-14T23:40:01 to 2015-08-15T02:58:10

Science Goal: Large dense 64-step raster 20.8x120 64s Deep x 60

Program: Deep off-limb AR raster

Target: AR

Pointing: xcen=942 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.13	143,129	48
2832	4.13	143,129	48
1400	4.13	143,129	48
2796	4.13	143,129	48

IRIS: B2: QS Tracking

2015-07-28T05:25:15 to 2015-07-28T05:34:51

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=-328 ycen=-57,

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

IRIS: B1 AR Trcking, AR 12387

2015-07-22T04:47:13 to 2015-07-22T04:56:49

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

Program: B1 AR Trcking, AR 12387

Target: AR

Pointing: xcen=149 ycen=194,

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

IRIS: Test run for CLASP observations

2015-07-17T22:48:36 to 2015-07-17T22:51:32

Science Goal: Very large dense 96-step raster 31.35x175 96s Si IV Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Test run for CLASP observations

Target: QS

Pointing: xcen=718 ycen=-45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	199,182	48

IRIS: Unnamed Active Region over SE limb

2015-07-07T07:59:07 to 2015-07-07T09:48:49

Science Goal: Very large coarse 16-step raster 30x175 16s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Unnamed Active Region over SE limb

Target: AR

Pointing: xcen=-903 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	200,182	320
2832	1.37	200,182	80
1400	0.34	200,182	320
2796	0.34	200,182	320

IRIS: quiet sun strong network

2015-06-19T18:30:12 to 2015-06-19T19:36:51

Science Goal: Very large dense 192-step raster 63.1x175 192s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: quiet sun strong network

Target: QS

Pointing: xcen=21 ycen=69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	236,182	192
2832	0.35	236,182	192
1400	0.35	236,182	192
2796	0.35	236,182	192

IRIS: Coronal hole with deep exp (60s)

2015-06-07T04:50:13 to 2015-06-07T05:55:51

Science Goal: Medium dense 64-step raster 20.8x60 64s Deep x 60 Spatial x 2, Spectral x 2

Program: Coronal hole with deep exp (60s)

Target: CH

Pointing: xcen=332 ycen=-398,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.1	84,69	16
2832	4.1	84,69	16
1400	4.1	84,69	16
2796	4.1	84,69	16

250220 matches
prev 1...265 266 [267] 268 269 270 271 272 273 274 ...16682 next