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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256512 matches
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IRIS: Very Large Dense Raster of AR 12333

2015-04-30T05:08:44 to 2015-04-30T06:10:30

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 8

Program: Very Large Dense Raster of AR 12333

Target: AR

Pointing: xcen=412 ycen=399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	309,182	100
1400	0.62	309,182	100
2796	0.62	309,182	100

IRIS: B2: QS Tracking

2015-04-30T04:39:56 to 2015-04-30T04:49:32

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=379 ycen=-409,

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: Calib 4: Focus

2015-04-06T16:44:25 to 2015-04-06T17:01:41

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=411 ycen=-8,

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: Time killer for AR 12282

2015-02-15T18:49:33 to 2015-02-15T19:56:37

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

Program: Time killer for AR 12282

Target: AR

Pointing: xcen=325 ycen=248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	128

IRIS: Filament eruption watch

2015-02-08T10:53:15 to 2015-02-08T12:00:24

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: Filament eruption watch

Target: FI

Pointing: xcen=123 ycen=-48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	184,182	194
2832	0.35	184,182	194
1400	0.35	184,182	194

IRIS: 64-step 2x2 raster AR loop footpoints

2015-01-29T10:22:01 to 2015-01-29T10:55:28

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2

Program: 64-step 2x2 raster AR loop footpoints

Target: AR

Pointing: xcen=42 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	191,182	16
2832	8.48	191,182	4
1400	2.11	191,182	16
2796	2.09	191,182	16

IRIS: network very large dense 4-step raster

2015-01-19T21:14:19 to 2015-01-19T22:12:47

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II w s Deep x 8

Program: network very large dense 4-step raster

Target: QS

Pointing: xcen=-47 ycen=-18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.65	171,182	90
1400	0.22	171,182	270

IRIS: A1 throughput monitor

2015-01-16T12:11:01 to 2015-01-16T12:29:05

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 throughput monitor

Target: QS

Pointing: xcen=530 ycen=63,

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: Raster of emerging flux region

2015-01-11T01:55:55 to 2015-01-11T02:51:28

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: Raster of emerging flux region

Target: EF

Pointing: xcen=18 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.43	124,130	129
2796	0.43	124,130	129

IRIS: Crown Prominence/Cavity

2014-11-15T14:12:47 to 2014-11-15T15:05:42

Science Goal: Very large dense 16-step raster 5x175 16s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Crown Prominence/Cavity

Target: FI

Pointing: xcen=43 ycen=-1046,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	174,182	167
2796	0.32	174,182	168

IRIS: A1: QS Throughput monitor

2014-11-08T05:10:22 to 2014-11-08T05:28:26

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: A1: QS Throughput monitor

Target: QS

Pointing: xcen=-54 ycen=2,

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: Emerging active region, neutral line dynamics

2014-06-25T05:45:02 to 2014-06-25T06:12:47

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Emerging active region, neutral line dynamics

Target: AR

Pointing: xcen=-255 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	128,129	160
2796	0.17	128,129	160

IRIS: PZT Offset Calibration

2014-02-24T06:16:21 to 2014-02-24T06:16:33

Science Goal: 4 limb coalignment sequence

Program: PZT Offset Calibration

Target: AR

Pointing: xcen=-791 ycen=47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	2

IRIS: 4 Limb Coalignment Cal

2014-02-09T07:29:23 to 2014-02-09T07:29:35

Science Goal: 4 limb coalignment sequence

Program: 4 Limb Coalignment Cal

Target: (NONE)

Pointing: xcen=246 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	2

IRIS: Throughput Monitoring, Non-Sim

2014-02-09T04:10:24 to 2014-02-09T04:28:28

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, Non-Sim

Target: QS

Pointing: xcen=31 ycen=169,

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

256512 matches
prev 1...905 906 907 908 909 [910] 911 912 913 914 ...17101 next