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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250491 matches
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IRIS: ALMA Project #1763 - Target 2 coarse raster

2018-12-20T18:49:28 to 2018-12-20T19:17:12

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: ALMA Project #1763 - Target 2 coarse raster

Target: AR

Pointing: xcen=528 ycen=-115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	127,129	90
1400	0.31	127,129	90

IRIS: ALMA Project #1763 - Target 1 coarse raster

2018-12-20T13:56:20 to 2018-12-20T14:24:03

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: ALMA Project #1763 - Target 1 coarse raster

Target: QS

Pointing: xcen=886 ycen=200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	127,129	90
1400	0.31	127,129	90

IRIS: AR Tracking 1/2

2018-09-11T08:39:24 to 2018-09-11T09:28:29

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

Program: AR Tracking 1/2

Target: AR

Pointing: xcen=837 ycen=-3,

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: AR tracking 2/3

2018-09-09T06:51:43 to 2018-09-09T07:40:48

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

Program: AR tracking 2/3

Target: AR

Pointing: xcen=591 ycen=-41,

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

SOTSP: AR remnant

2018-07-26T10:04:55 to 2018-07-26T10:37:15

Science Goal: AR remnant

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=770 ycen=173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

IRIS: ALMA center-to-limb scan

2018-06-07T00:36:47 to 2018-06-07T00:39:05

Science Goal: 20180607_003647_3640338042

Program: ALMA center-to-limb scan

Target: (NONE)

Pointing: xcen=-6 ycen=333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	151,129	4
2832	0.61	151,129	4
1400	0.61	151,129	4
2796	0.61	151,129	4

IRIS: HOP 307: AR 12709

2018-05-18T01:18:28 to 2018-05-18T03:36:34

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

Program: HOP 307: AR 12709

Target: AR

Pointing: xcen=730 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	397
2832	0.35	281,182	397
1400	0.35	281,182	398
2796	0.35	281,182	399

IRIS: Very large sit-and-stare on AR 12699

2018-03-17T09:14:42 to 2018-03-17T10:28:36

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: Very large sit-and-stare on AR 12699

Target: AR

Pointing: xcen=984 ycen=-166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	24
1400	3.08	169,182	24
2796	3.08	169,182	24

IRIS: HOP 307: AR 12700

2018-03-03T18:17:49 to 2018-03-03T19:06:54

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

Program: HOP 307: AR 12700

Target: AR

Pointing: xcen=941 ycen=139,

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: Hot loops near PIL

2018-02-14T03:25:13 to 2018-02-14T03:57:57

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: Hot loops near PIL

Target: AR

Pointing: xcen=649 ycen=-26,

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: Hot loops leading part

2018-02-13T19:50:13 to 2018-02-13T20:22:57

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: Hot loops leading part

Target: AR

Pointing: xcen=654 ycen=-36,

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: HOP 307: Long-term AR Evolution (AR12694)

2018-01-12T12:39:36 to 2018-01-12T13:28:42

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

Program: HOP 307: Long-term AR Evolution (AR12694)

Target: AR

Pointing: xcen=599 ycen=-481,

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: Northern Bright Region (HOP 307)

2018-01-04T09:47:46 to 2018-01-04T10:36:52

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

Program: Northern Bright Region (HOP 307)

Target: AR

Pointing: xcen=37 ycen=302,

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: New AR on disk

2017-12-20T10:49:21 to 2017-12-20T11:38:27

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

Program: New AR on disk

Target: AR

Pointing: xcen=-456 ycen=257,

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: HOP 307, AR 12690

2017-12-11T09:11:06 to 2017-12-11T10:00:11

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

Program: HOP 307, AR 12690

Target: AR

Pointing: xcen=932 ycen=122,

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

250491 matches
prev 1...1985 1986 1987 1988 1989 1990 1991 1992 [1993] 1994 ...16700 next