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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250221 matches
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IRIS: B1: AR tracking limb to limb on AR 12373

2015-06-30T05:15:28 to 2015-06-30T05:33:34

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking limb to limb on AR 12373

Target: AR

Pointing: xcen=-848 ycen=199,

saaIntervals hiIntervals

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

IRIS: Calib 4: Focus

2015-05-18T04:49:15 to 2015-05-18T05:06:31

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=-123 ycen=139,

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: low datarate flare watch at the limb, AR12335

2015-05-13T15:54:11 to 2015-05-13T18:41:52

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: low datarate flare watch at the limb, AR12335

Target: AR

Pointing: xcen=914 ycen=-283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	134,129	1080

IRIS: A1: QS Monitoring

2015-05-01T04:19:16 to 2015-05-01T04:37:20

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

Target: QS

Pointing: xcen=51 ycen=4,

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: 2-step raster on plage, 30 sec exposure

2015-01-27T18:21:55 to 2015-01-27T18:46:10

Science Goal: Very large sparse 2-step raster 1x175 2s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 1 SJI cadence 0.25x faster

Program: 2-step raster on plage, 30 sec exposure

Target: AR

Pointing: xcen=359 ycen=-118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	170,182	23
2796	1.05	170,182	23

IRIS: flare watch AR at SE limb

2015-01-22T14:14:16 to 2015-01-22T15:05:57

Science Goal: Very large dense 4-step raster 1x175 4s Deep x 2 Spatial x 2, Spectral x 2

Program: flare watch AR at SE limb

Target: AR

Pointing: xcen=-965 ycen=-203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	170,182	245
2832	0.21	170,182	245
1400	0.21	170,182	245
2796	0.21	170,182	245

IRIS: AR tracking, AR12252

2014-12-30T17:09:21 to 2014-12-30T17:48:58

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

Program: AR tracking, AR12252

Target: AR

Pointing: xcen=-621 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	134,130	120
2796	0.33	134,130	120

IRIS: A1: QS monitoring

2014-11-14T04:20:25 to 2014-11-14T04:38:28

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: A1: QS monitoring

Target: QS

Pointing: xcen=148 ycen=86,

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: Prominence at limb

2014-11-13T15:23:47 to 2014-11-13T15:58:52

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Prominence at limb

Target: FI

Pointing: xcen=-381 ycen=919,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	151,129	112
2796	0.31	151,129	112

IRIS: A1: QS Monitoring

2014-09-17T04:20:23 to 2014-09-17T04:38:27

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

Target: QS

Pointing: xcen=-1 ycen=-4,

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: A1: QS monitoring

2014-08-18T04:20:24 to 2014-08-18T04:38:28

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: A1: QS monitoring

Target: QS

Pointing: xcen=-2 ycen=1,

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: B2: QS tracking limb to limb

2014-08-17T05:25:39 to 2014-08-17T05:35:14

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

Program: B2: QS tracking limb to limb

Target: QS

Pointing: xcen=-354 ycen=408,

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: C1: South pole monitoring

2014-08-16T05:42:31 to 2014-08-16T06:16:41

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

Program: C1: South pole monitoring

Target: QS

Pointing: xcen=8 ycen=-955,

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: Calib 4: Focus

2014-07-14T04:31:56 to 2014-07-14T04:49:12

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=-31 ycen=-74,

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: Quiet Sun Monitoring at Disk Center

2014-05-16T03:10:22 to 2014-05-16T03:28:26

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 Monitoring at Disk Center

Target: QS

Pointing: xcen=-2 ycen=-0,

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

250221 matches
prev 1...817 818 819 820 821 822 [823] 824 825 826 ...16682 next