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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250221 matches
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IRIS: AR 12320 Fe XII program

2015-04-07T23:54:48 to 2015-04-08T00:12:07

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12320 Fe XII program

Target: AR

Pointing: xcen=-18 ycen=-104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	295,182	16
1400	1.1	295,182	16
2796	1.08	295,182	16

IRIS: HOP177: Magnetic structures within coronal holes

2015-03-28T19:45:19 to 2015-03-29T08:59:38

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP177: Magnetic structures within coronal holes

Target: CH

Pointing: xcen=22 ycen=-665,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	233,182	1295
2832	0.61	233,182	1296
1400	0.61	233,182	1296
2796	0.61	233,182	1296

IRIS: E Limb above Active Region, Dense 8-step Raster

2014-12-20T00:03:04 to 2014-12-20T00:52:00

Science Goal: Very large dense 8-step raster 2.32x175 8s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: E Limb above Active Region, Dense 8-step Raster

Target: AR

Pointing: xcen=-977 ycen=118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	171,182	142
1400	0.34	171,182	142
2796	0.34	171,182	142

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: Flare Watch, Above Limb

2014-10-12T11:34:29 to 2014-10-12T14:20:08

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Watch, Above Limb

Target: AR

Pointing: xcen=940 ycen=-309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1038

IRIS: sit and stare watch on AR 12139

2014-08-16T16:28:46 to 2014-08-16T17:51:32

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

Program: sit and stare watch on AR 12139

Target: AR

Pointing: xcen=-158 ycen=109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,129	259
2796	0.32	121,129	260

IRIS: Following EIS off limb above coronal hole

2014-08-13T14:36:52 to 2014-08-13T17:18:51

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Following EIS off limb above coronal hole

Target: CH

Pointing: xcen=-6 ycen=-930,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	169,182	300
2796	0.54	169,182	300

IRIS: B1: AR Tracking on AR 12134

2014-08-09T08:54:58 to 2014-08-09T09:13:04

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

Program: B1: AR Tracking on AR 12134

Target: AR

Pointing: xcen=230 ycen=57,

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

2014-07-13T07:30:39 to 2014-07-13T11:45:50

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=927 ycen=-123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.71	143,129	359
1400	0.24	143,129	1078
2796	0.18	143,129	1439

IRIS: Sunspot Sit-and-Stare, 4Sec

2014-06-19T21:34:18 to 2014-06-19T22:34:05

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Deep x 4 SJI cadence 10x faster

Program: Sunspot Sit-and-Stare, 4Sec

Target: AR

Pointing: xcen=506 ycen=375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	60,67	320
1400	0.19	60,67	320

IRIS: Flare Watch on Newly Emrging Flux

2014-05-16T00:09:44 to 2014-05-16T02:50:46

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch on Newly Emrging Flux

Target: AR

Pointing: xcen=-493 ycen=209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	122,129	352
1400	0.46	122,129	351
2796	0.46	122,129	352

IRIS: Hop 245/Flare Watch

2014-04-15T06:09:21 to 2014-04-15T09:25:09

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Hop 245/Flare Watch

Target: AR

Pointing: xcen=236 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	184,129	640
1400	0.31	184,129	635

IRIS: IHOP246 hot plasma

2014-03-26T22:59:41 to 2014-03-27T01:12:58

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: IHOP246 hot plasma

Target: AR

Pointing: xcen=243 ycen=-93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	230,182	128
1400	1.04	230,182	128

IRIS: Flarewatch AR11944 Large coarse raster

2014-01-08T20:38:37 to 2014-01-08T21:28:42

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch AR11944 Large coarse raster

Target: AR

Pointing: xcen=91 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	246,129	160
2796	0.32	246,129	159

IRIS: Deep exposures on sunspot

2013-11-23T20:31:01 to 2013-11-23T21:04:26

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Deep exposures on sunspot

Target: AR

Pointing: xcen=901 ycen=-40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	295,182	16
2832	8.36	295,182	4
1400	2.09	295,182	16
2796	2.09	295,182	16

250221 matches
prev 1...289 [290] 291 292 293 294 295 296 297 298 ...16682 next