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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249777 matches
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IRIS: Quiet Sun Throughput Monitoring

2014-06-01T04:10:22 to 2014-06-01T04:28:26

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: Quiet Sun Throughput Monitoring

Target: QS

Pointing: xcen=48 ycen=31,

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: Coronal Hole Long Timeseries

2014-05-30T19:09:53 to 2014-05-31T03:41:02

Science Goal: Large sparse 4-step raster 3x120 4s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: Coronal Hole Long Timeseries

Target: CH

Pointing: xcen=-139 ycen=-139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	125,129	840
2832	3.65	125,129	140
1400	0.61	125,129	840
2796	0.61	125,129	840

IRIS: Active Region Raster Timeseries

2014-05-30T11:39:28 to 2014-05-30T14:44:04

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Active Region Raster Timeseries

Target: AR

Pointing: xcen=660 ycen=-219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	184,129	1020
2796	0.18	184,129	1021

IRIS: QS Survey - 2s Exposure

2014-05-16T04:19:32 to 2014-05-16T04:39:54

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Deep x 2 Spatial x 2, Spectral x 4

Program: QS Survey - 2s Exposure

Target: QS

Pointing: xcen=133 ycen=464,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	308,182	100
1400	0.2	308,182	100

IRIS: IHOP 245, microflares

2014-04-25T09:59:50 to 2014-04-25T15:59:40

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8

Program: IHOP 245, microflares

Target: AR

Pointing: xcen=862 ycen=-148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	134,129	1136
1400	0.32	134,129	1135

IRIS: Flare watch at AR 11990

2014-02-26T23:59:30 to 2014-02-27T03:34:43

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watch at AR 11990

Target: AR

Pointing: xcen=-760 ycen=-157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	247,128	704
1400	0.31	247,128	704

IRIS: QS Tracking

2014-02-10T12:39:17 to 2014-02-10T13:38:49

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: QS Tracking

Target: QS

Pointing: xcen=818 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	120,129	350
1400	0.17	120,129	350

IRIS: AR Limb Survey With Deep Exposures

2014-01-19T11:59:32 to 2014-01-19T12:32:37

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR Limb Survey With Deep Exposures

Target: (NONE)

Pointing: xcen=-972 ycen=-366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,129	64

IRIS: EUV BP Tracking Region 3 [N]

2014-01-16T17:18:37 to 2014-01-16T18:08:05

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II w s Deep x 4 Spatial x 1, Spectral x 2

Program: EUV BP Tracking Region 3 [N]

Target: OS

Pointing: xcen=436 ycen=580,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.03	202,182	48
1400	0.17	202,182	287

IRIS: Very large dense raster

2014-01-01T13:04:31 to 2014-01-01T13:39:13

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Very large dense raster

Target: AR

Pointing: xcen=434 ycen=-233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	308,182	97
1400	0.36	308,182	96
2796	0.35	308,182	98

IRIS: CH raster scans

2013-12-30T18:41:30 to 2013-12-30T19:33:51

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 15

Program: CH raster scans

Target: CH

Pointing: xcen=106 ycen=34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.58	202,182	91
2796	0.58	202,182	90

IRIS: Dynamics of BP in CH

2013-12-29T15:11:52 to 2013-12-29T15:51:44

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15

Program: Dynamics of BP in CH

Target: CH

Pointing: xcen=-130 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	121,129	75
2796	0.53	121,129	75

IRIS: Flare watch at AR11934

2013-12-28T18:02:07 to 2013-12-28T18:48:04

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

Program: Flare watch at AR11934

Target: AR

Pointing: xcen=519 ycen=-242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	135,129	260
2796	0.18	135,129	260

IRIS: W-limb flare watch: EIS coordination

2013-12-24T22:48:25 to 2013-12-24T23:40:10

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: W-limb flare watch: EIS coordination

Target: AR

Pointing: xcen=997 ycen=-324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	246,129	288
2796	0.18	246,129	288

IRIS: Orbital wobble calibration: E-limb

2013-12-20T00:03:57 to 2013-12-20T00:19:17

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Orbital wobble calibration: E-limb

Target: (NONE)

Pointing: xcen=-951 ycen=-11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	46
1400	0.33	174,182	46

249777 matches
prev 1...545 [546] 547 548 549 550 551 552 553 554 ...16652 next