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: AR evolution (HOP 306 IRIS only)

2016-12-03T17:23:56 to 2016-12-03T18:16:59

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: AR evolution (HOP 306 IRIS only)

Target: AR

Pointing: xcen=-5 ycen=-120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: AR evolution (HOP 306) on new AR

2016-11-29T08:07:56 to 2016-11-29T08:43:18

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: AR evolution (HOP 306) on new AR

Target: AR

Pointing: xcen=-490 ycen=80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	32
2832	1.11	184,130	32
1400	1.11	184,130	32
2796	1.11	184,130	32

IRIS: Deep exposures of hot loops

2016-10-20T18:12:41 to 2016-10-20T22:01:50

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 exposures of hot loops

Target: AR

Pointing: xcen=724 ycen=20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	56
1400	4.09	154,132	56
2796	4.09	154,132	56

IRIS: Deep exposures of hot loops

2016-10-18T06:20:11 to 2016-10-18T10:09:20

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 exposures of hot loops

Target: AR

Pointing: xcen=-804 ycen=-260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	56
1400	4.09	154,132	56
2796	4.09	154,132	56

IRIS: Plage Explosive Events

2016-09-13T15:29:22 to 2016-09-13T16:51:52

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: Plage Explosive Events

Target: (NONE)

Pointing: xcen=521 ycen=-359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	2890

IRIS: IHOP316 Non-Maxwellian distrubutions (AR12580)

2016-09-03T21:10:05 to 2016-09-04T00:26:42

Science Goal: Very large sparse 96-step raster 95x175 96s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 2 Lossless compression

Program: IHOP316 Non-Maxwellian distrubutions (AR12580)

Target: AR

Pointing: xcen=944 ycen=-421,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.06	264,182	64
1400	3.06	264,182	64
2796	3.06	264,182	64

IRIS: Jet study on plage/network boundary

2016-09-01T12:19:24 to 2016-09-01T13:24:39

Science Goal: Very large dense 4-step raster 1x175 4s C II Si IV Deep x 0.5 Spatial x 4, Spectral x 4 SJI cadence 3x faster

Program: Jet study on plage/network boundary

Target: AR

Pointing: xcen=-593 ycen=-154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.05	170,182	1200
1400	0.05	170,182	1200

IRIS: HOP306 (IRIS only) AR12580 evolution (trailing polarity)

2016-08-31T05:19:28 to 2016-08-31T07:20:47

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP306 (IRIS only) AR12580 evolution (trailing polarity)

Target: AR

Pointing: xcen=556 ycen=-388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	112
2832	1.08	184,129	112
1400	1.08	184,129	112
2796	1.08	184,129	112

IRIS: Low telemetry AR12580 scan

2016-08-26T23:15:11 to 2016-08-27T00:22:15

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

Program: Low telemetry AR12580 scan

Target: AR

Pointing: xcen=-160 ycen=-412,

saaIntervals hiIntervals

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

IRIS: HOP 316/COMP/EIS (Dudik) off-limb AR 12574,75,77

2016-08-21T18:25:03 to 2016-08-21T21:41:32

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 2 Lossless compression

Program: HOP 316/COMP/EIS (Dudik) off-limb AR 12574,75,77

Target: AR

Pointing: xcen=1061 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.08	295,182	48
1400	4.08	295,182	48
2796	4.08	295,182	48

IRIS: Test roll 90, large sparse 2-step raster

2016-08-15T12:18:24 to 2016-08-15T13:40:00

Science Goal: Large sparse 2-step raster 1x120 2s C II Si IV Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: Test roll 90, large sparse 2-step raster

Target: AR

Pointing: xcen=274 ycen=-12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	122,129	130
2832	0.63	122,129	130
1400	0.63	122,129	130

IRIS: SST coordination (Libbrecht), AR12567

2016-07-20T07:30:50 to 2016-07-20T12:30:57

Science Goal: Large dense 96-step raster 31.35x120 96s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination (Libbrecht), AR12567

Target: AR

Pointing: xcen=416 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	154,129	1119
1400	0.27	154,129	1120
2796	0.27	154,129	1120

IRIS: B1: AR monitoring, AR12564

2016-07-17T05:27:02 to 2016-07-17T05:36:38

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

Program: B1: AR monitoring, AR12564

Target: AR

Pointing: xcen=445 ycen=100,

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: 400-step raster

2016-07-06T12:44:11 to 2016-07-06T13:45:33

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step raster

Target: AR

Pointing: xcen=634 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: 400 step raster

2016-06-26T05:57:13 to 2016-06-26T06:58:35

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400 step raster

Target: AR

Pointing: xcen=-773 ycen=182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

250221 matches
prev 1...769 770 771 772 [773] 774 775 776 777 778 ...16682 next