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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250340 matches
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IRIS: HOP 307: AR Evolution

2018-04-27T13:16:21 to 2018-04-27T14:10:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 307: AR Evolution

Target: AR

Pointing: xcen=513 ycen=129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	160
2832	0.34	281,182	160
1400	0.34	281,182	160
2796	0.34	281,182	160

IRIS: HOP 307: AR evolution (faster scans)

2018-04-22T04:49:28 to 2018-04-22T07:07:34

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 307: AR evolution (faster scans)

Target: AR

Pointing: xcen=-631 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	399
2832	0.35	281,182	399
1400	0.35	281,182	398
2796	0.35	281,182	400

IRIS: HOP 307: Long-term evolution of AR 12703

2018-04-10T22:04:04 to 2018-04-11T02:30:12

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: HOP 307: Long-term evolution of AR 12703

Target: AR

Pointing: xcen=939 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	240
2832	1.11	281,182	240
1400	1.11	281,182	240
2796	1.11	281,182	239

IRIS: Network study

2018-03-23T11:23:15 to 2018-03-23T12:45:06

Science Goal: Medium sparse 4-step raster 3x60 4s Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Network study

Target: CH

Pointing: xcen=105 ycen=254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.06	64,65	1400

IRIS: A1: QS Monitoring

2018-01-15T04:08:50 to 2018-01-15T04:26:54

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	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: HOP 307: AR12685

2017-10-24T22:43:42 to 2017-10-25T01:36:32

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

Program: HOP 307: AR12685

Target: AR

Pointing: xcen=-482 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: Deep Exposures: AR 12684

2017-10-19T22:45:08 to 2017-10-20T01:49:53

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Deep Exposures: AR 12684

Target: AR

Pointing: xcen=938 ycen=202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	60
1400	3.08	169,182	60
2796	3.08	169,182	60

IRIS: B2: QS tracking for unnamed AR plage

2017-10-15T07:12:01 to 2017-10-15T07:21:37

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

Program: B2: QS tracking for unnamed AR plage

Target: QS

Pointing: xcen=-462 ycen=83,

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: A1: QS monitoring

2017-10-12T04:20:16 to 2017-10-12T04:38:20

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=-7 ycen=-19,

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 from limb to limb

2017-10-03T05:19:11 to 2017-10-03T05:28:47

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=928 ycen=111,

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: A1: QS monitoring

2017-08-03T04:20:06 to 2017-08-03T04:38:10

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=-46 ycen=-109,

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: Filament in NW

2017-07-22T00:04:32 to 2017-07-22T01:59:20

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Filament in NW

Target: FI

Pointing: xcen=813 ycen=469,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	231,182	208
2796	0.55	231,182	208

IRIS: Hot loop study

2017-07-14T07:25:45 to 2017-07-14T08:31:13

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 loop study

Target: AR

Pointing: xcen=497 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.03	154,132	16
1400	4.03	154,132	16
2796	4.03	154,132	16

IRIS: C1: North pole

2017-07-08T05:05:11 to 2017-07-08T05:39:21

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

Program: C1: North pole

Target: CH

Pointing: xcen=-3 ycen=945,

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: A1: QS monitoring

2017-06-19T04:39:05 to 2017-06-19T04:57:09

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=88 ycen=-119,

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

250340 matches
prev 1...969 970 971 972 973 974 [975] 976 977 978 ...16690 next