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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253492 matches
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IRIS: N Pole CH Very Large Raster

2016-12-28T00:36:03 to 2016-12-28T01:26:47

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: N Pole CH Very Large Raster

Target: CH

Pointing: xcen=-0 ycen=950,

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: Context rasters AR 12620

2016-12-25T10:50:18 to 2016-12-25T11:43:21

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

Program: Context rasters AR 12620

Target: AR

Pointing: xcen=897 ycen=-384,

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: Short-term Active Region Evolution, HOP 306 IRIS only

2016-12-17T19:16:18 to 2016-12-17T20:09:21

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

Program: Short-term Active Region Evolution, HOP 306 IRIS only

Target: AR

Pointing: xcen=-290 ycen=212,

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

2016-11-22T06:50:18 to 2016-11-22T07:08:22

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=137 ycen=-258,

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: SST coordination, program 2

2016-10-07T09:39:50 to 2016-10-07T12:00:53

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: SST coordination, program 2

Target: AR

Pointing: xcen=-412 ycen=-323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	4941

IRIS: SST Coord: Program B QS (Chromospheric Heating Dynamics)

2016-09-15T07:30:00 to 2016-09-15T09:39:38

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4

Program: SST Coord: Program B QS (Chromospheric Heating Dynamics)

Target: QS

Pointing: xcen=-137 ycen=75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	65,69	562
1400	0.23	65,69	562
2796	0.23	65,69	562

IRIS: B2: QS tracking from limb to limb

2016-09-11T05:02:15 to 2016-09-11T05:11:51

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=818 ycen=-192,

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: SST coordination F (Chromis), AR12585

2016-09-10T14:01:30 to 2016-09-10T16:22:39

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 coordination F (Chromis), AR12585

Target: AR

Pointing: xcen=810 ycen=67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	256
2796	0.55	165,129	256

IRIS: HOP312 test run w/SOT, Large dense 16-step raster

2016-08-06T22:09:05 to 2016-08-07T00:58:44

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: HOP312 test run w/SOT, Large dense 16-step raster

Target: QS

Pointing: xcen=-2 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.36	126,129	472
1400	0.36	126,129	472
2796	0.36	126,129	471

IRIS: AR evolution unnamed AR

2016-07-28T19:23:09 to 2016-07-28T20:24:31

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

Program: AR evolution unnamed AR

Target: AR

Pointing: xcen=-509 ycen=-356,

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: Test of Hi-C program AR12565

2016-07-16T15:13:59 to 2016-07-16T15:28:30

Science Goal: Very large dense 16-step raster 5x175 16s Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: Test of Hi-C program AR12565

Target: AR

Pointing: xcen=-250 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	175,182	100
2832	0.15	175,182	100
1400	0.15	175,182	100
2796	0.15	175,182	100

IRIS: GREGOR coordination (Henriques)

2016-07-13T07:54:23 to 2016-07-13T12:09:06

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 8 Spatial x 2, Spectral x 2

Program: GREGOR coordination (Henriques)

Target: CH

Pointing: xcen=297 ycen=404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	129,129	417
2832	0.61	129,129	417
1400	0.61	129,129	417
2796	0.61	129,129	417

IRIS: SST Coordination sunspot penumbra

2016-06-21T07:38:19 to 2016-06-21T10:01:12

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: SST Coordination sunspot penumbra

Target: AR

Pointing: xcen=849 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	62,66	799
2796	0.18	62,66	800

IRIS: IHOP 302, pore study with SOT, AR12526

2016-03-29T17:44:47 to 2016-03-29T18:55:31

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: IHOP 302, pore study with SOT, AR12526

Target: AR

Pointing: xcen=-153 ycen=34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	128,129	200
1400	0.35	128,129	200
2796	0.35	128,129	200

IRIS: AR12524, leading sunspot obs

2016-03-26T19:15:28 to 2016-03-26T20:22:32

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

Program: AR12524, leading sunspot obs

Target: AR

Pointing: xcen=792 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.82	170,182	82
1400	0.82	170,182	82
2796	0.82	170,182	82

253492 matches
prev 1...241 242 243 244 245 246 [247] 248 249 250 ...16900 next