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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248454 matches
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IRIS: AR tracking, AR12253

2015-01-03T10:17:21 to 2015-01-03T11:12:48

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8

Program: AR tracking, AR12253

Target: AR

Pointing: xcen=-279 ycen=-44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	134,130	168
2796	0.33	134,130	167

IRIS: Coronal hole boundary study, high cadence

2014-12-28T17:45:15 to 2014-12-28T18:41:27

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

Program: Coronal hole boundary study, high cadence

Target: CH

Pointing: xcen=-12 ycen=-703,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	171,182	266
1400	0.21	171,182	266
2796	0.21	171,182	266

IRIS: Flare Watch, AR 12242, Low Telemetry

2014-12-19T06:10:22 to 2014-12-19T07:07:38

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

Program: Flare Watch, AR 12242, Low Telemetry

Target: AR

Pointing: xcen=248 ycen=-301,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	133,129	284
2796	0.2	133,129	284

IRIS: Flare watch

2014-12-14T23:46:00 to 2014-12-15T00:43:53

Science Goal: Large coarse 16-step raster 30x120 16s FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Flare watch

Target: AR

Pointing: xcen=370 ycen=87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	151,129	380
2832	0.15	151,129	380
1400	0.15	151,129	380
2796	0.15	151,129	380

IRIS: Flare watch, Hinode coord (HOP 241)

2014-11-24T14:26:18 to 2014-11-24T15:25:53

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

Program: Flare watch, Hinode coord (HOP 241)

Target: AR

Pointing: xcen=784 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	168,182	188
1400	0.32	168,182	187

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: AR medium dense 4-step raster

2014-11-19T20:38:39 to 2014-11-19T21:41:10

Science Goal: Medium dense 4-step raster 1x60 4s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR medium dense 4-step raster

Target: AR

Pointing: xcen=-123 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	62,65	200
2796	0.31	62,65	200

IRIS: Flare watch AR12205

2014-11-07T12:52:35 to 2014-11-07T13:42:22

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch AR12205

Target: AR

Pointing: xcen=-632 ycen=222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	151,129	242
2832	0.21	151,129	242
1400	0.21	151,129	242
2796	0.21	151,129	242

IRIS: Fast dynamics of CH

2014-10-23T23:24:17 to 2014-10-24T00:17:38

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Fast dynamics of CH

Target: CH

Pointing: xcen=820 ycen=467,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	119,128	600

IRIS: HOP 267: Footpoints of sunspot plumes

2014-10-18T21:59:38 to 2014-10-19T01:58:46

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

Program: HOP 267: Footpoints of sunspot plumes

Target: CH

Pointing: xcen=-520 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	143,129	384
1400	0.21	143,129	1151

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: C1: North Pole

2014-09-20T04:49:21 to 2014-09-20T05:23:32

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-4 ycen=951,

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: 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: very large dense raster quiet sun

2014-08-21T23:21:39 to 2014-08-22T02:51:51

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 2

Program: very large dense raster quiet sun

Target: QS

Pointing: xcen=-120 ycen=413,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.19	309,182	96
2832	13.14	309,182	16
1400	2.19	309,182	96
2796	2.19	309,182	96

IRIS: SUMER coord: fibrils

2014-08-04T07:29:41 to 2014-08-04T10:02:56

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Deep x 30

Program: SUMER coord: fibrils

Target: AR

Pointing: xcen=158 ycen=-188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	199,182	288

248454 matches
prev 1...225 226 227 228 229 230 [231] 232 233 234 ...16564 next