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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252442 matches
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IRIS: Context raster for AR 12241 off limb

2014-12-26T17:09:18 to 2014-12-26T17:36:24

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

Program: Context raster for AR 12241 off limb

Target: AR

Pointing: xcen=961 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.91	202,182	30
2832	4.52	202,182	6
1400	0.91	202,182	30
2796	0.91	202,182	30

IRIS: Emerging Flux Near AR 12235

2014-12-17T13:32:40 to 2014-12-17T14:29:02

Science Goal: Very large coarse 16-step raster 30x175 16s C II Si IV Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: Emerging Flux Near AR 12235

Target: EF

Pointing: xcen=587 ycen=-92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	195,182	260
1400	0.22	195,182	260
2796	0.22	195,182	260

IRIS: Calibration during eclipse

2014-10-23T19:20:46 to 2014-10-23T19:28:43

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 8 Lossless compression

Program: Calibration during eclipse

Target: (NONE)

Pointing: xcen=888 ycen=504,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.66	170,182	12
2832	0.66	170,182	12
1400	0.66	170,182	12
2796	0.66	170,182	12

IRIS: Flare watch tracking AR12113

2014-07-11T18:14:14 to 2014-07-11T22:56:46

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 SJI cadence 0.5x faster

Program: Flare watch tracking AR12113

Target: AR

Pointing: xcen=-229 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	184,129	448
2832	2.52	184,129	112
1400	0.63	184,129	448
2796	0.63	184,129	448

IRIS: Polar Spicules Coord. with SST

2014-06-17T07:29:45 to 2014-06-17T10:59:54

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

Program: Polar Spicules Coord. with SST

Target: QS

Pointing: xcen=-10 ycen=949,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	121,129	670
2796	0.31	121,129	670

IRIS: Synoptic QS program

2014-05-21T05:18:21 to 2014-05-21T05:27:57

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

Program: Synoptic QS program

Target: QS

Pointing: xcen=-838 ycen=55,

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: SOT Coordination - SitNStare on AR Core

2014-05-15T18:11:33 to 2014-05-15T20:59:53

Science Goal: Very large sit-and-stare 0.3x175 1s C II Deep x 8 Spatial x 2, Spectral x 2

Program: SOT Coordination - SitNStare on AR Core

Target: AR

Pointing: xcen=653 ycen=147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	166,182	1080

IRIS: IHOP245 Flare Watch

2014-04-09T10:09:36 to 2014-04-09T17:17:38

Science Goal: Large sparse 64-step raster 63x120 64s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: IHOP245 Flare Watch

Target: AR

Pointing: xcen=744 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	184,129	1408
2796	0.37	184,129	1164

IRIS: Flare watch at AR12017

2014-03-31T18:20:22 to 2014-03-31T23:52:38

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch at AR12017

Target: AR

Pointing: xcen=813 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	121,129	312
2796	1.04	121,129	311

IRIS: AR 12005, flare watch

2014-03-18T19:09:26 to 2014-03-19T03:25:31

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 15 FUV spectrally rebinned x 2

Program: AR 12005, flare watch

Target: AR

Pointing: xcen=-84 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	168,182	900
1400	0.55	168,182	899

IRIS: Dense Raster 2-sec exp

2014-02-16T20:19:25 to 2014-02-16T21:04:22

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

Program: Dense Raster 2-sec exp

Target: AR

Pointing: xcen=825 ycen=-138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	308,182	192
2832	1.45	308,182	31
1400	0.23	308,182	192

IRIS: Throughput monitoring

2013-10-24T04:20:24 to 2013-10-24T04:38:26

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: Throughput monitoring

Target: QS

Pointing: xcen=396 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: FUV Background Calibration

2013-10-15T23:19:46 to 2013-10-15T23:20:48

Science Goal: Very large sit-and-stare 0.3"x175" 1s Mg II h/k Mg II w Deep x 30 Spatial x 2, Spectral x 4

Program: FUV Background Calibration

Target: (NONE)

Pointing: xcen=477 ycen=490,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	-1	168,182	1
2796	-1	168,182	1

IRIS: AR 11843, W Limb Spicule, DST Coord.

2013-09-23T14:58:50 to 2013-09-23T15:53:30

Science Goal: Two-step sparse raster 1"x50" 2s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: AR 11843, W Limb Spicule, DST Coord.

Target: (NONE)

Pointing: xcen=961 ycen=11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	55,60	180
2796	0.3	55,60	180

IRIS: Orbital Wobble Test, East Limb

2013-09-19T23:41:47 to 2013-09-20T03:01:47

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

Program: Orbital Wobble Test, East Limb

Target: (NONE)

Pointing: xcen=-964 ycen=12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	600

252442 matches
prev 1...153 154 155 156 157 158 159 160 [161] 162 ...16830 next