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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250450 matches
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IRIS: Very large SnS, no SRT

2018-08-19T03:20:05 to 2018-08-19T03:38:44

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

Program: Very large SnS, no SRT

Target: AR

Pointing: xcen=77 ycen=-224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	6
1400	3.11	169,182	6
2796	3.11	169,182	6

IRIS: DST coordination (unnamed AR at disk center)

2018-08-10T14:00:01 to 2018-08-10T16:26:47

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8

Program: DST coordination (unnamed AR at disk center)

Target: AR

Pointing: xcen=-44 ycen=-56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	900

IRIS: A1: QS monitoring

2018-08-09T04:20:06 to 2018-08-09T04:38:10

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=-3 ycen=157,

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: Explosive events (East limb AR)

2018-08-08T12:49:30 to 2018-08-08T13:37:37

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 4

Program: Explosive events (East limb AR)

Target: AR

Pointing: xcen=-75 ycen=-60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	59,66	260

IRIS: HOP 307: Long term AR evolution (AR 12717)

2018-08-07T19:44:52 to 2018-08-07T22:37:42

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

Program: HOP 307: Long term AR evolution (AR 12717)

Target: AR

Pointing: xcen=684 ycen=-178,

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: B2: QS tracking from limb to limb

2018-07-15T05:18:59 to 2018-07-15T05:28:35

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=154 ycen=-361,

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: B1: AR tracking (small bright point)

2018-07-05T04:38:11 to 2018-07-05T04:56:16

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking (small bright point)

Target: EF

Pointing: xcen=-180 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	15
2796	1.13	247,129	16

IRIS: A1: QS monitoring

2018-07-05T04:10:06 to 2018-07-05T04:28:10

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=-2 ycen=4,

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: SST coordination AR 12713

2018-06-15T07:42:13 to 2018-06-15T12:06:15

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: SST coordination AR 12713

Target: AR

Pointing: xcen=-612 ycen=79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.85	66,66	310
1400	0.21	66,66	1240
2796	0.21	66,66	1240

IRIS: SST Coord: Unnamed Equatorial AR (Program A LARGE)

2018-05-24T09:33:41 to 2018-05-24T11:00:22

Science Goal: Medium dense 96-step raster 31.35x60 96s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: SST Coord: Unnamed Equatorial AR (Program A_LARGE)

Target: AR

Pointing: xcen=504 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.27	94,66	68
1400	0.21	94,66	408
2796	0.21	94,66	408

IRIS: A1: QS monitoring

2018-05-07T04:28:51 to 2018-05-07T04:46:55

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=-258 ycen=-359,

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: On disk filament tracking (context)

2018-04-15T13:39:42 to 2018-04-15T15:29:41

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 15 FUV spectrally rebinned x 2

Program: On disk filament tracking (context)

Target: FI

Pointing: xcen=280 ycen=746,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	309,182	100
2832	1.1	309,182	100
1400	1.1	309,182	100
2796	1.1	309,182	100

IRIS: coronal hole boundary south

2018-03-23T22:13:52 to 2018-03-23T23:06:08

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: coronal hole boundary south

Target: CH

Pointing: xcen=485 ycen=-177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	48
2832	1.09	233,182	48
1400	1.09	233,182	48
2796	1.09	233,182	48

IRIS: B2: QS tracking for AR 12699

2018-03-13T08:19:19 to 2018-03-13T08:28:55

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

Program: B2: QS tracking for AR 12699

Target: QS

Pointing: xcen=-666 ycen=-23,

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: HOP 307 long-term AR 12697 evolution

2018-02-01T13:22:35 to 2018-02-01T14:11:41

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 12697 evolution

Target: AR

Pointing: xcen=-440 ycen=-56,

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

250450 matches
prev 1...1097 1098 1099 1100 1101 1102 1103 [1104] 1105 1106 ...16697 next