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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250401 matches
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IRIS: AR 12630, deep exposures

2017-02-02T08:49:24 to 2017-02-02T09:48:29

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: AR 12630, deep exposures

Target: AR

Pointing: xcen=-342 ycen=348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	19
1400	3.11	169,182	19
2796	3.11	169,182	19

IRIS: Raster mosaic (QS)

2017-01-06T18:29:39 to 2017-01-06T19:20:23

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: Raster mosaic (QS)

Target: QS

Pointing: xcen=762 ycen=388,

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: Short term AR evolution

2017-01-03T20:36:49 to 2017-01-03T21:29:52

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

Program: Short term AR evolution

Target: AR

Pointing: xcen=-425 ycen=276,

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: A1: QS Monitoring

2016-12-27T08:19:18 to 2016-12-27T08:37:22

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=-1 ycen=-2,

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: Coronal hole mosaic (centre)

2016-12-09T00:06:11 to 2016-12-09T00:56:55

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: Coronal hole mosaic (centre)

Target: CH

Pointing: xcen=624 ycen=-478,

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: Flare watch (modified) / SUMER coordination on AR 12615

2016-12-06T23:24:41 to 2016-12-07T00:14:56

Science Goal: Very large sparse 16-step raster 15x175 16s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Flare watch (modified) / SUMER coordination on AR 12615

Target: AR

Pointing: xcen=669 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	184,182	24
1400	2.09	184,182	24
2796	2.09	184,182	24

IRIS: Flare watch (modified) / SUMER coordination on AR 12615

2016-12-06T21:44:28 to 2016-12-06T22:43:06

Science Goal: Very large sparse 16-step raster 15x175 16s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Flare watch (modified) / SUMER coordination on AR 12615

Target: AR

Pointing: xcen=653 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	184,182	28
1400	2.09	184,182	28
2796	2.09	184,182	28

IRIS: HOP306 new AR on east

2016-11-14T21:45:19 to 2016-11-14T22:38:22

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

Program: HOP306 new AR on east

Target: AR

Pointing: xcen=-79 ycen=184,

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

2016-11-13T05:08:15 to 2016-11-13T06:01:18

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

Program: HOP306 AR12606

Target: AR

Pointing: xcen=785 ycen=183,

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: SST Coord F (CHROMIS) AR12581 trailing polarity

2016-08-31T12:09:26 to 2016-08-31T15:41:10

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST Coord F (CHROMIS) AR12581 trailing polarity

Target: AR

Pointing: xcen=571 ycen=116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	384
2796	0.55	165,129	384

IRIS: Full Disk Mosaic

2016-07-25T09:39:44 to 2016-07-26T03:02:44

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Large raster on emerging AR

2015-12-13T11:11:58 to 2015-12-13T12:02:56

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=639 ycen=-222,

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: Calib 14: Wobble, roll=0, limb parallel

2015-11-20T12:13:28 to 2015-11-20T13:25:07

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

Program: Calib 14: Wobble, roll=0, limb parallel

Target: (NONE)

Pointing: xcen=-923 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	215

IRIS: AR12449 evolution with Hinode 320-step

2015-11-14T21:35:11 to 2015-11-14T22:25:11

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

Program: AR12449 evolution with Hinode 320-step

Target: AR

Pointing: xcen=495 ycen=-246,

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: Filament monitoring

2015-04-07T06:22:15 to 2015-04-07T13:06:55

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 2 Spatial x 2, Spectral x 2

Program: Filament monitoring

Target: FI

Pointing: xcen=797 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	186,129	1919
2832	0.21	186,129	1920
1400	0.21	186,129	1920
2796	0.21	186,129	1920

250401 matches
prev 1...993 994 995 996 [997] 998 999 1000 1001 1002 ...16694 next