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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250431 matches
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IRIS: CH Boundary

2016-11-19T12:14:10 to 2016-11-19T13:04:54

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: CH Boundary

Target: CH

Pointing: xcen=132 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	202,182	30
2832	8.46	202,182	6
1400	1.69	202,182	30
2796	1.69	202,182	30

IRIS: Explosive events in AR 12609 with Hinode

2016-11-16T17:37:13 to 2016-11-16T18:40:54

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events in AR 12609 with Hinode

Target: AR

Pointing: xcen=764 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	120,129	2764

IRIS: Calib 4 Focus

2016-11-14T07:09:25 to 2016-11-14T07:26:41

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

Program: Calib 4 Focus

Target: QS

Pointing: xcen=52 ycen=-235,

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: wobble calibration, roll=+90, N pole

2016-09-21T12:30:21 to 2016-09-21T14:27:01

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: wobble calibration, roll=+90, N pole

Target: QS

Pointing: xcen=3 ycen=924,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	173,182	348

IRIS: A1: QS monitoring

2016-04-02T04:29:18 to 2016-04-02T04:47:22

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=5,

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: Deep exposure raster of AR 12524

2016-03-18T10:25:13 to 2016-03-18T10:57:57

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Deep exposure raster of AR 12524

Target: AR

Pointing: xcen=-812 ycen=310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,131	8
1400	4.09	154,131	8
2796	4.09	154,131	8

IRIS: B2: QS tracking

2016-02-28T05:45:33 to 2016-02-28T05:55:09

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-105 ycen=234,

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 14: Wobble limb

2015-11-28T15:12:51 to 2015-11-28T16:22:30

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble limb

Target: (NONE)

Pointing: xcen=-923 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	209

IRIS: Short exposure AR sunspot study, non-simul

2015-08-16T17:24:42 to 2015-08-16T18:30:15

Science Goal: Large dense 32-step raster 10.24x120 32s Deep x 0.5 Spatial x 2, Spectral x 2

Program: Short exposure AR sunspot study, non-simul

Target: AR

Pointing: xcen=-211 ycen=-275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	133,129	300
2832	0.22	133,129	299
1400	0.22	133,129	299
2796	0.22	133,129	300

IRIS: Full Disk Mosaic

2015-05-31T11:25:49 to 2015-06-01T04:49:44

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Wobble Cal, Roll=0

2015-02-24T13:23:01 to 2015-02-24T16:43:01

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

Program: Wobble Cal, Roll=0

Target: (NONE)

Pointing: xcen=-46 ycen=970,

saaIntervals hiIntervals

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

IRIS: A1: Sensitivity monitoring

2015-02-09T04:49:16 to 2015-02-09T05:07:20

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: Sensitivity monitoring

Target: QS

Pointing: xcen=-2 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: DST coordination AR12268

2015-02-01T16:22:02 to 2015-02-01T17:14:18

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 8 Spatial x 4, Spectral x 1 Lossless compression

Program: DST coordination AR12268

Target: AR

Pointing: xcen=760 ycen=-144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	175,182	33
2832	0.62	175,182	32
1400	0.64	175,182	31
2796	0.64	175,182	31

IRIS: Edge of CH south pole

2015-01-28T01:52:05 to 2015-01-28T02:53:12

Science Goal: Very large coarse 2-step raster 2x175 2s C II Mg II h/k Deep x 30 Spatial x 4, Spectral x 1 Lossless compression

Program: Edge of CH south pole

Target: CH

Pointing: xcen=-509 ycen=-510,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	171,182	58
2796	1.05	171,182	58

IRIS: DST coordination off-limb 2-step raster

2015-01-27T14:29:46 to 2015-01-27T15:23:10

Science Goal: Very large coarse 4-step raster 6x175 4s Deep x 15 Spatial x 4, Spectral x 1 Lossless compression

Program: DST coordination off-limb 2-step raster

Target: AR

Pointing: xcen=990 ycen=-66,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	175,182	49
2832	1.09	175,182	49
1400	1.09	175,182	49
2796	1.09	175,182	49

250431 matches
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