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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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250279 matches
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IRIS: Calib 4: Focus

2015-10-28T04:46:50 to 2015-10-28T05:04:06

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=31 ycen=-40,

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: Boundary Region between CH and AR 12333

2015-04-30T12:09:31 to 2015-04-30T15:41:51

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 30

Program: Boundary Region between CH and AR 12333

Target: AR

Pointing: xcen=363 ycen=390,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	309,182	100
1400	2.12	309,182	100
2796	2.12	309,182	100

IRIS: NUV polarization program, position angle 315 deg

2015-04-04T06:43:05 to 2015-04-04T06:48:40

Science Goal: Large coarse 64-step raster 126x120 64s Mg II h/k Deep x 4 Spatial x 4, Spectral x 2 Lossless compression

Program: NUV polarization program, position angle 315 deg

Target: QS

Pointing: xcen=643 ycen=646,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.17	244,131	32

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: B2: QS Tracking

2014-12-16T08:16:26 to 2014-12-16T08:34:32

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=546 ycen=14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Throughput monitoring

2014-08-04T04:25:22 to 2014-08-04T04:43:26

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=98 ycen=-73,

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: Throughput Monitoring, Non-Sim

2014-02-06T04:40:24 to 2014-02-06T04:58:28

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=-122 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.21	247,129	15
2796	1.13	247,129	16

IRIS: Context raster for AR 11968

2014-01-30T18:19:52 to 2014-01-30T18:37:58

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 15

Program: Context raster for AR 11968

Target: AR

Pointing: xcen=-689 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	295,182	16
2832	1.13	295,182	16
1400	1.13	295,182	16
2796	1.13	295,182	16

IRIS: Coronal Hole Observation Near Limb

2014-01-25T08:04:34 to 2014-01-25T08:52:16

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 FUV spectrally rebinned x 2

Program: Coronal Hole Observation Near Limb

Target: CH

Pointing: xcen=639 ycen=652,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	119,129	288

IRIS: Deep Exposure Coronal Hole Evolution Study with C II SJI

2014-01-20T09:08:06 to 2014-01-20T09:41:13

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

Program: Deep Exposure Coronal Hole Evolution Study with C II SJI

Target: CH

Pointing: xcen=257 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

IRIS: Throughput monitoring

2013-12-29T10:20:16 to 2013-12-29T10:37:31

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=218 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Context scan of CH

2013-12-24T08:18:30 to 2013-12-24T08:52:02

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Deep x 30

Program: Context scan of CH

Target: CH

Pointing: xcen=420 ycen=672,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	295,182	32
2796	1.05	295,182	32

IRIS: Deep exposures on sunspot

2013-11-25T12:52:09 to 2013-11-25T13:25:34

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Deep exposures on sunspot

Target: AR

Pointing: xcen=971 ycen=-26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	295,182	16
2832	8.36	295,182	4
1400	2.09	295,182	16
2796	2.09	295,182	16

IRIS: Wobble test, N. pole

2013-11-21T22:54:46 to 2013-11-21T23:33:46

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

Program: Wobble test, N. pole

Target: (NONE)

Pointing: xcen=-3 ycen=978,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	117
1400	0.33	174,182	117

250279 matches
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