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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250314 matches
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IRIS: HOP 244 SADs off-limb

2017-09-11T05:23:47 to 2017-09-11T11:38:13

Science Goal: Very large coarse 8-step raster 14x175 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 244 SADs off-limb

Target: AR

Pointing: xcen=1010 ycen=-210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	180,182	2400

IRIS: CH continuous monitoring

2017-08-09T19:27:31 to 2017-08-09T20:21:50

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

Program: CH continuous monitoring

Target: CH

Pointing: xcen=-165 ycen=-326,

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: Filament in NW

2017-07-21T17:17:52 to 2017-07-21T19:39:10

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=801 ycen=471,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	231,182	256
2796	0.55	231,182	256

IRIS: V. large deep raster off limb

2017-07-20T07:53:10 to 2017-07-20T08:43:11

Science Goal: Very large sparse 96-step raster 95x175 96s C II Si IV Mg II h/k Deep x 30 Spatial x 4, Spectral x 4 Lossless compression

Program: V. large deep raster off limb

Target: AR

Pointing: xcen=933 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.56	263,182	32
1400	1.56	263,182	32
2796	1.56	263,182	32

IRIS: IHOP 307 on AR12662

2017-06-23T23:13:40 to 2017-06-24T00:42:22

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

Program: IHOP 307 on AR12662

Target: AR

Pointing: xcen=828 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: HOP 336 #2

2017-04-17T10:52:08 to 2017-04-17T11:42:01

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

Program: HOP 336 #2

Target: QS

Pointing: xcen=-156 ycen=657,

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: C1: North pole

2017-04-01T19:00:50 to 2017-04-01T19:35:00

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

Program: C1: North pole

Target: CH

Pointing: xcen=-3 ycen=956,

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

2017-03-09T04:40:29 to 2017-03-09T04:58:34

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

Program: A1 QS monitoring

Target: QS

Pointing: xcen=-115 ycen=-115,

saaIntervals hiIntervals

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

IRIS: B2: QS tracking from limb to limb

2017-02-05T08:16:25 to 2017-02-05T08:26:01

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=832 ycen=-198,

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: FUV flat field test

2017-01-25T19:04:24 to 2017-01-25T19:38:59

Science Goal: SJI dither flat v6, both FUV defocused sequence 70 arcsec

Program: FUV flat field test

Target: QS

Pointing: xcen=-7 ycen=197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	240,181	32
1400	0.55	240,181	32

IRIS: B2: QS tracking from limb to limb

2017-01-12T16:04:50 to 2017-01-12T16:14:26

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=831 ycen=-209,

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: Rapid rasters QS/CH boundary

2017-01-10T02:05:08 to 2017-01-10T03:00:51

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Rapid rasters QS/CH boundary

Target: CH

Pointing: xcen=322 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,66	254
2832	0.22	66,66	254
1400	0.22	66,66	254
2796	0.22	66,66	254

IRIS: Coronal hole boundary

2016-12-12T06:04:24 to 2016-12-12T07:02:45

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Coronal hole boundary

Target: CH

Pointing: xcen=518 ycen=425,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,66	266
2832	0.22	66,66	266
1400	0.22	66,66	266
2796	0.22	66,66	266

IRIS: AR evolution (HOP 306 IRIS only)

2016-12-05T08:22:27 to 2016-12-05T09:15:30

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=357 ycen=-112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.27	184,130	42
2832	1.27	184,130	42
1400	1.24	184,130	43
2796	1.3	184,130	41

IRIS: CH at N-pole (2/4)

2016-11-23T10:27:21 to 2016-11-23T11:07:11

Science Goal: Very large dense 256-step raster 84.2x175 256s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2 Lossless compression

Program: CH at N-pole (2/4)

Target: CH

Pointing: xcen=-45 ycen=742,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	259,182	64
2832	2.49	259,182	16
1400	0.62	259,182	64
2796	0.62	259,182	64

250314 matches
prev 1...849 [850] 851 852 853 854 855 856 857 858 ...16688 next