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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252451 matches
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IRIS: HOP 255: Meudon Coordination - Prominence Field Structure

2015-05-04T08:09:07 to 2015-05-04T11:59:32

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: HOP 255: Meudon Coordination - Prominence Field Structure

Target: FI

Pointing: xcen=782 ycen=-553,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	150,129	1280
2796	0.18	150,129	1279

IRIS: Synoptic dense raster, Fe XII AR program

2015-04-08T16:09:09 to 2015-04-08T19:38:26

Science Goal: Very large dense raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Synoptic dense raster, Fe XII AR program

Target: AR

Pointing: xcen=127 ycen=-133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	100
2832	2.1	309,182	100
1400	2.1	309,182	100
2796	2.09	309,182	100

IRIS: B2 tracking

2015-01-18T17:51:32 to 2015-01-18T18:01:07

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

Program: B2 tracking

Target: AR

Pointing: xcen=829 ycen=201,

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: A1: QS monitoring at disk center

2014-12-25T03:36:18 to 2014-12-25T03:54:22

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 at disk center

Target: QS

Pointing: xcen=-1 ycen=-4,

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: Flare watch, Hinode coord, dense 8step

2014-11-22T16:55:07 to 2014-11-22T17:57:31

Science Goal: Medium dense 8-step raster 2.32x60 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch, Hinode coord, dense 8step

Target: AR

Pointing: xcen=486 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	63,66	200
1400	0.31	63,66	199

IRIS: Flare Watch AR 12205

2014-11-12T08:10:05 to 2014-11-12T09:14:46

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch AR 12205

Target: AR

Pointing: xcen=396 ycen=202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	134,129	314
2832	0.21	134,129	314
1400	0.21	134,129	314
2796	0.21	134,129	314

IRIS: HOP 265 kappa distribution

2014-11-02T09:03:00 to 2014-11-02T10:11:35

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 8

Program: HOP 265 kappa distribution

Target: AR

Pointing: xcen=946 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	127,129	216
2796	0.32	127,129	216

IRIS: SST coordination program G: flux emergence in AR12157

2014-09-09T07:59:43 to 2014-09-09T11:00:02

Science Goal: Medium dense 4-step raster 1x60 4s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination program G: flux emergence in AR12157

Target: AR

Pointing: xcen=-243 ycen=-366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	62,67	512
1400	0.35	62,67	512
2796	0.35	62,67	512

IRIS: AR fast dense raster (unnamed)

2014-08-22T04:47:38 to 2014-08-22T06:02:58

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: AR fast dense raster (unnamed)

Target: AR

Pointing: xcen=-902 ycen=142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.22	63,66	340
2796	0.22	63,66	340

IRIS: Very large dense raster of AR, limb to limb

2014-07-18T23:03:51 to 2014-07-19T02:34:16

Science Goal: Very large dense raster 131.7x175 400s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Very large dense raster of AR, limb to limb

Target: AR

Pointing: xcen=910 ycen=143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	308,182	200
2796	1.06	308,182	199

IRIS: Dense raster of AR, coordination with HINODE

2014-07-02T00:34:29 to 2014-07-02T01:37:52

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Dense raster of AR, coordination with HINODE

Target: AR

Pointing: xcen=-640 ycen=-298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	307,182	200
1400	0.32	307,182	200

IRIS: throughput monitoring at disk center

2014-03-18T04:20:24 to 2014-03-18T04:38:28

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: throughput monitoring at disk center

Target: QS

Pointing: xcen=190 ycen=20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Flarewatch AR11944 Large coarse 8-step raster

2014-01-08T23:51:32 to 2014-01-09T00:48:48

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

Program: Flarewatch AR11944 Large coarse 8-step raster

Target: AR

Pointing: xcen=276 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	135,129	324
2796	0.18	135,129	324

IRIS: Sunspot dynamics sit-n-stare

2013-12-18T19:04:21 to 2013-12-18T19:41:00

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster Lossless compression

Program: Sunspot dynamics sit-n-stare

Target: SS

Pointing: xcen=624 ycen=139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	230

IRIS: Coronal Hole Boundary near limb

2013-12-16T00:06:29 to 2013-12-16T01:00:09

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Hole Boundary near limb

Target: CH

Pointing: xcen=806 ycen=352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	169,182	100
2832	2.68	169,182	20
1400	0.45	169,182	119
2796	0.45	169,182	120

252451 matches
prev 1...225 226 227 228 229 [230] 231 232 233 234 ...16831 next