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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249670 matches
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IRIS:

2013-07-31T08:26:07 to 2013-07-31T09:32:25

Science Goal: Very large sparse raster 127"x175" 128s C II Deep x 30 FUV spectrally rebinned x 4

Program:

Target: (NONE)

Pointing: xcen=-261 ycen=-326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	293,182	124

IRIS: HOP307: AR Tracking East Limb AR

2022-10-03T13:49:50 to 2022-10-03T16:42:40

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

Program: HOP307: AR Tracking East Limb AR

Target: AR

Pointing: xcen=-680 ycen=275,

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: BBSO coordination

2021-05-12T16:59:45 to 2021-05-12T22:59:53

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=-159 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,129	175
1400	0.34	133,129	1048
2796	0.34	133,129	1050

IRIS: BBSO coordination (HOP 342)

2017-08-27T19:32:46 to 2017-08-27T22:58:45

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO coordination (HOP 342)

Target: AR

Pointing: xcen=207 ycen=44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.82	121,129	251
1400	0.82	121,129	251
2796	0.82	121,129	251

IRIS: HOP 306: AR12648

2017-04-14T11:20:37 to 2017-04-14T16:55:07

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8

Program: HOP 306: AR12648

Target: AR

Pointing: xcen=953 ycen=-63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	544
2832	0.61	184,129	544
1400	0.61	184,129	544
2796	0.61	184,129	544

IRIS: Explosive events

2016-12-21T07:44:24 to 2016-12-21T08:16:38

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events

Target: AR

Pointing: xcen=590 ycen=-360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	120,129	1400

IRIS: HOP 316: Non-Maxwellian Distributions

2016-09-13T18:13:15 to 2016-09-13T20:24:14

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 2 Lossless compression

Program: HOP 316: Non-Maxwellian Distributions

Target: AR

Pointing: xcen=1024 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.07	295,182	32
1400	4.07	295,182	32
2796	4.07	295,182	32

IRIS: Filament observation

2016-07-04T12:15:43 to 2016-07-04T16:46:00

Science Goal: Very large coarse 16-step raster 30x175 16s C II Si IV Mg II h/k Deep x 30

Program: Filament observation

Target: FI

Pointing: xcen=-72 ycen=360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.11	199,182	128
1400	2.11	199,182	128
2796	2.11	199,182	128

IRIS: 400-step raster on AR12553

2016-06-15T21:21:09 to 2016-06-15T22:22:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step raster on AR12553

Target: AR

Pointing: xcen=-113 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: B1: AR tracking

2016-06-02T04:47:56 to 2016-06-02T05:06:02

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=557 ycen=-14,

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: SST coord. IHOP 300 coronal rain AR 12548

2016-05-31T15:39:56 to 2016-05-31T17:19:47

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: SST coord. IHOP 300 coronal rain AR 12548

Target: CR

Pointing: xcen=971 ycen=238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.56	281,182	64
1400	0.39	281,182	256
2796	0.31	281,182	320

IRIS: A1: QS monitoring

2016-05-23T06:20:48 to 2016-05-23T06:38:52

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: Explosive events study on AR 12519

2016-03-15T06:30:34 to 2016-03-15T07:10:04

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Spatial x 1, Spectral x 8 SJI cadence 3x faster

Program: Explosive events study on AR 12519

Target: AR

Pointing: xcen=-199 ycen=208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.07	122,129	600

IRIS: Large raster on unnamed AR at E limb

2016-01-07T18:54:11 to 2016-01-07T19:45:09

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8

Program: Large raster on unnamed AR at E limb

Target: AR

Pointing: xcen=-932 ycen=52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.64	233,130	80

IRIS: 94 A Bright Footpoint, AR 12458

2015-12-04T09:28:28 to 2015-12-04T10:27:59

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: 94 A Bright Footpoint, AR 12458

Target: AR

Pointing: xcen=951 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	128,129	172
1400	0.35	128,129	172
2796	0.35	128,129	172

249670 matches
prev 1...225 226 227 228 [229] 230 231 232 233 234 ...16645 next