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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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256617 matches
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IRIS: HOP336: North pointing #4

2018-01-01T15:11:06 to 2018-01-01T16:00:58

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP336: North pointing #4

Target: QS

Pointing: xcen=148 ycen=640,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: East limb bright region

2017-12-31T18:03:18 to 2017-12-31T18:52:24

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: East limb bright region

Target: AR

Pointing: xcen=-519 ycen=292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: C1: North pole

2017-12-16T17:31:35 to 2017-12-16T18:05:46

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

Program: C1: North pole

Target: CH

Pointing: xcen=-4 ycen=970,

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: HOP307: AR12685

2017-10-30T11:00:20 to 2017-10-30T11:49:17

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP307: AR12685

Target: AR

Pointing: xcen=627 ycen=-177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: A1: QS monitoring

2017-10-27T04:10:46 to 2017-10-27T04:28:50

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=108 ycen=-52,

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: HOP307: AR12685

2017-10-26T17:36:40 to 2017-10-26T19:03:05

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP307: AR12685

Target: AR

Pointing: xcen=-140 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: B1: AR tracking limb to limb

2017-10-26T05:08:31 to 2017-10-26T05:26:37

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

Target: AR

Pointing: xcen=-246 ycen=-228,

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: Low telemetry AR12683 raster

2017-10-02T06:04:00 to 2017-10-02T07:11:04

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

Program: Low telemetry AR12683 raster

Target: AR

Pointing: xcen=93 ycen=135,

saaIntervals hiIntervals

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

IRIS: Hot Loops AR12678

2017-09-14T08:51:36 to 2017-09-14T09:57:04

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: Hot Loops AR12678

Target: AR

Pointing: xcen=875 ycen=141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: Limb Scan

2017-08-22T02:10:22 to 2017-08-22T02:18:41

Science Goal: 20170822_021022_3620106165

Program: Limb Scan

Target: (NONE)

Pointing: xcen=-236 ycen=911,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	203,182	30
2832	1.37	203,182	6
1400	0.27	203,182	30
2796	0.27	203,182	30

IRIS: B2 QS tracking

2015-02-23T14:47:45 to 2015-02-23T14:57:21

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

Program: B2 QS tracking

Target: (NONE)

Pointing: xcen=-68 ycen=-396,

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: Context of AR 12280 (right)

2015-02-11T09:03:04 to 2015-02-11T09:13:06

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 8 FUV spectrally rebinned x 2

Program: Context of AR 12280 (right)

Target: AR

Pointing: xcen=832 ycen=-60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	232,182	16
2832	0.63	232,182	16
1400	0.63	232,182	16
2796	0.63	232,182	16

IRIS: Throughput monitoring

2013-12-10T04:17:24 to 2013-12-10T04:35:26

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=130 ycen=41,

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

TRACE: JOP145

2001-07-28T00:06:49 to 2001-07-28T18:49:54

Science Goal: SCIPLAN_JOP145

Program: JOP 145

Target:

Pointing: xcen=-809 ycen=-356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.79	384,384	626
1700	1.6	384,384	702
WL	6.37	384,384	177
1600	1.6	384,384	703
1550	1.6	384,384	702

IRIS: Flare watch program B, AR14082

2025-05-11T21:10:19 to 2025-05-12T01:00:06

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program B, AR14082

Target: AR

Pointing: xcen=485 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	490
1400	0.47	61,67	490
2796	0.47	61,67	490

256617 matches
prev 1...1537 1538 1539 1540 [1541] 1542 1543 1544 1545 1546 ...17108 next