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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252460 matches
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IRIS: Prominence or tornado in south pole

2015-01-31T11:06:59 to 2015-01-31T11:57:09

Science Goal: Large dense 64-step raster 20.8x120 64s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Prominence or tornado in south pole

Target: CH

Pointing: xcen=135 ycen=-944,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	142,129	160
2796	0.31	142,129	160

IRIS: Filament Structures on NE Limb

2014-12-19T01:17:37 to 2014-12-19T02:06:38

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Structures on NE Limb

Target: FI

Pointing: xcen=-334 ycen=922,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.26	169,182	189
1400	0.26	169,182	189
2796	0.26	169,182	189

IRIS: Very large sit-n-stare on AR12217 leading spot umbra

2014-11-29T01:45:38 to 2014-11-29T02:43:05

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 8

Program: Very large sit-n-stare on AR12217 leading spot umbra

Target: AR

Pointing: xcen=10 ycen=-321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	169,182	120
1400	0.48	169,182	120
2796	0.48	169,182	120

IRIS: Calib 4: Focus

2014-11-24T07:56:46 to 2014-11-24T08:14:02

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=260 ycen=14,

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: Flare watch AR12205

2014-11-06T23:51:26 to 2014-11-07T00:41:09

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch AR12205

Target: AR

Pointing: xcen=-665 ycen=218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	135,128	296
2796	0.17	135,128	296

IRIS: South pole synoptic survey "C1"

2014-10-05T19:31:54 to 2014-10-05T20:06:05

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: South pole synoptic survey "C1"

Target: QS

Pointing: xcen=6 ycen=-955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Flare watch on new AR

2014-09-22T23:40:56 to 2014-09-23T03:45:45

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

Program: Flare watch on new AR

Target: AR

Pointing: xcen=-418 ycen=-277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	123,129	800
2796	0.31	123,129	800

IRIS: IHOP/SST, penumbral microjets

2014-09-06T08:05:37 to 2014-09-06T11:01:21

Science Goal: Medium sparse 4-step raster 3x60 4s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: IHOP/SST, penumbral microjets

Target: AR

Pointing: xcen=813 ycen=-281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	64,67	800
1400	0.22	64,67	800
2796	0.22	64,67	800

IRIS: High Cadence AR Loop Footpoints

2014-08-27T12:24:51 to 2014-08-27T13:31:35

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: High Cadence AR Loop Footpoints

Target: AR

Pointing: xcen=-115 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	121,129	370
2796	0.18	121,129	370

IRIS: B1: AR tracking on AR12121

2014-07-31T05:20:00 to 2014-07-31T05:38:06

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

Program: B1: AR tracking on AR12121

Target: AR

Pointing: xcen=583 ycen=51,

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: AR12108 rasters, SST coordination

2014-07-11T08:01:13 to 2014-07-11T09:14:56

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR12108 rasters, SST coordination

Target: AR

Pointing: xcen=758 ycen=-150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.71	143,129	104
1400	0.24	143,129	312
2796	0.18	143,129	416

IRIS: AR flare watch

2014-03-20T15:09:28 to 2014-03-20T17:54:33

Science Goal: Large sparse 16-step raster 15x120 16s C II Si IV Deep x 15 Spatial x 1, Spectral x 2 FUV spectrally rebinned x 2

Program: AR flare watch

Target: AR

Pointing: xcen=306 ycen=325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	136,129	304
1400	0.54	136,129	304

IRIS: Cornal hole near disk center, 64-step raster

2013-12-12T06:46:46 to 2013-12-12T07:25:06

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Cornal hole near disk center, 64-step raster

Target: CH

Pointing: xcen=165 ycen=135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	143,129	128
2796	0.3	143,129	128

IRIS: Quiet sun, mu=0.8, sit and stare

2013-11-16T10:48:45 to 2013-11-16T11:23:45

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 3x faster

Program: Quiet sun, mu=0.8, sit and stare

Target: QS

Pointing: xcen=191 ycen=-46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1	121,129	35
2832	5	121,129	7
1400	0.83	121,129	42
2796	0.83	121,129	42

IRIS: AR11884, flare watch

2013-11-05T18:06:52 to 2013-11-05T18:56:24

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: AR11884, flare watch

Target: AR

Pointing: xcen=726 ycen=-271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	170,182	90
2796	0.56	170,182	89

252460 matches
prev 1...297 298 299 300 301 302 303 [304] 305 306 ...16831 next