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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250516 matches
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IRIS: East Limb AR

2019-05-04T12:12:28 to 2019-05-04T13:50:22

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

Program: East Limb AR

Target: AR

Pointing: xcen=-931 ycen=129,

saaIntervals hiIntervals

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

IRIS: NuStar coordination (hot loop)

2019-04-12T17:15:02 to 2019-04-12T18:20:30

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: NuStar coordination (hot loop)

Target: AR

Pointing: xcen=-227 ycen=194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: SST coordination (AR 12738)

2019-04-09T08:41:24 to 2019-04-09T10:03:10

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: SST coordination (AR 12738)

Target: AR

Pointing: xcen=-826 ycen=154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.85	83,66	96
1400	0.21	83,66	384
2796	0.21	83,66	384

IRIS: HOP 370 pointing 3/4

2019-03-24T19:56:29 to 2019-03-24T20:46:43

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 370 pointing 3/4

Target: CH

Pointing: xcen=62 ycen=39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	264,182	24
2832	2.09	264,182	24
1400	2.09	264,182	24
2796	2.09	264,182	24

IRIS: HOP 307: long term AR evolution, day 1

2019-03-18T22:50:08 to 2019-03-18T23:39:04

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

Program: HOP 307: long term AR evolution, day 1

Target: AR

Pointing: xcen=-339 ycen=165,

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, long term AR evolution, E limb

2019-03-04T14:05:11 to 2019-03-04T14:54:16

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, E limb

Target: AR

Pointing: xcen=-725 ycen=-225,

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 269, Filament tracking

2019-02-23T07:00:26 to 2019-02-23T11:07:33

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

Program: HOP 269, Filament tracking

Target: FI

Pointing: xcen=647 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	1200
2832	0.21	281,182	1200
1400	0.21	281,182	1199
2796	0.21	281,182	1200

IRIS: QS observations

2019-02-03T00:26:49 to 2019-02-03T01:23:06

Science Goal: Medium dense 4-step raster 1x60 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 Lossless compression

Program: QS observations

Target: QS

Pointing: xcen=-84 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	62,66	180
2796	0.31	62,66	180

IRIS: HOP 307 Long term AR evolution

2019-01-31T15:36:11 to 2019-01-31T16:25:08

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

Program: HOP 307 Long term AR evolution

Target: AR

Pointing: xcen=1009 ycen=133,

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: Sit-n-stare on CH/QS boundary

2018-12-26T04:06:08 to 2018-12-26T05:06:51

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-n-stare on CH/QS boundary

Target: CH

Pointing: xcen=213 ycen=89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	29
2832	2.09	169,182	29
1400	2.09	169,182	29
2796	2.09	169,182	29

IRIS: HOP 0347: Loop footpoint tracking

2018-10-21T17:25:31 to 2018-10-21T18:32:55

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Deep x 30 Spatial x 4, Spectral x 1 Lossless compression

Program: HOP 0347: Loop footpoint tracking

Target: AR

Pointing: xcen=736 ycen=-227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	292,182	128

IRIS: C1: South Pole

2018-10-20T07:35:18 to 2018-10-20T08:09:29

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

Program: C1: South Pole

Target: QS

Pointing: xcen=4 ycen=-926,

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: B1: AR tracking from limb to limb

2018-10-14T01:19:02 to 2018-10-14T01:37:07

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=-733 ycen=-203,

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: QS granular fragmentation

2018-09-28T12:19:43 to 2018-09-28T18:20:00

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

Program: QS granular fragmentation

Target: QS

Pointing: xcen=-23 ycen=-474,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	1040
1400	0.35	66,67	1040
2796	0.35	66,67	1040

IRIS: AR tracking 2/3

2018-09-08T21:39:13 to 2018-09-08T22:28:18

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=521 ycen=-45,

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

250516 matches
prev 1...1273 1274 1275 1276 [1277] 1278 1279 1280 1281 1282 ...16702 next