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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256617 matches
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IRIS: Growing AR in East

2018-08-16T03:04:36 to 2018-08-16T03:53:33

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

Program: Growing AR in East

Target: AR

Pointing: xcen=-556 ycen=-206,

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: DST coordination, AR 12717

2018-08-06T16:41:36 to 2018-08-06T16:42:14

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 8

Program: DST coordination, AR 12717

Target: AR

Pointing: xcen=519 ycen=-182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	-1	170,182	1
2832	-1	170,182	1
1400	-1	170,182	1
2796	-1	170,182	1

IRIS: remnant of previous AR 12795 (SPoCA 21904) tracking

2018-07-14T17:40:38 to 2018-07-14T19:18:32

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

Program: remnant of previous AR 12795 (SPoCA 21904) tracking

Target: AR

Pointing: xcen=79 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	159
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: AR remnant of previous 12715 (SPoCA 21904)

2018-07-14T02:24:11 to 2018-07-14T03:13:08

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

Program: AR remnant of previous 12715 (SPoCA 21904)

Target: AR

Pointing: xcen=-231 ycen=60,

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 336 North #2

2018-07-09T12:39:29 to 2018-07-09T13:29:22

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

Program: HOP 336 North #2

Target: QS

Pointing: xcen=-5 ycen=561,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: Hot loops, AR 12715

2018-06-23T22:20:45 to 2018-06-23T22:53:29

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, AR 12715

Target: AR

Pointing: xcen=321 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	8
1400	4.09	154,132	8
2796	4.09	154,132	8

IRIS: SST coordination, AR 12715

2018-06-22T12:12:14 to 2018-06-22T13:01:15

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST coordination, AR 12715

Target: AR

Pointing: xcen=-16 ycen=116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	249,129	80
2832	0.61	249,129	80
1400	0.61	249,129	80
2796	0.61	249,129	80

IRIS: HOP 307 on AR 12713

2018-06-16T01:32:15 to 2018-06-16T03:10:09

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

Program: HOP 307 on AR 12713

Target: AR

Pointing: xcen=-476 ycen=71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: HOP 307 on AR 12713

2018-06-15T02:09:36 to 2018-06-15T03:47:30

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

Program: HOP 307 on AR 12713

Target: AR

Pointing: xcen=-634 ycen=71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: C1: North Pole

2018-06-09T04:50:10 to 2018-06-09T05:24:21

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

Program: C1: North Pole

Target: QS

Pointing: xcen=-5 ycen=949,

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: SST Coord: Chromospheric Heating (AR 12712)

2018-05-31T12:57:07 to 2018-05-31T13:32:51

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Deep x 0.5 FUV spectrally rebinned x 4

Program: SST Coord: Chromospheric Heating (AR 12712)

Target: AR

Pointing: xcen=248 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,66	220
1400	0.16	65,66	220
2796	0.16	65,66	220

IRIS: SST Coord: plage with filament

2018-05-21T09:12:28 to 2018-05-21T10:12:31

Science Goal: Medium coarse 4-step raster 6x60 4s Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coord: plage with filament

Target: QS

Pointing: xcen=-149 ycen=46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	68,69	174
2832	0.35	68,69	174
1400	0.35	68,69	174
2796	0.35	68,69	174

IRIS: QS monitoring

2018-05-13T04:30:06 to 2018-05-13T04:48:10

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: QS monitoring

Target: QS

Pointing: xcen=283 ycen=-134,

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: HOP 307: long term AR evolution (AR 12708)

2018-05-10T01:09:49 to 2018-05-10T03:00:18

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

Program: HOP 307: long term AR evolution (AR 12708)

Target: AR

Pointing: xcen=255 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	320
2832	0.35	281,182	320
1400	0.35	281,182	320
2796	0.35	281,182	320

IRIS: HOP 307: AR Evolution

2018-04-28T16:58:21 to 2018-04-28T17:52:40

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=689 ycen=114,

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

256617 matches
prev 1...1513 1514 [1515] 1516 1517 1518 1519 1520 1521 1522 ...17108 next