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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251778 matches
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IRIS: HOP 249 Spicules, -90 roll, South Pole

2014-02-21T23:54:46 to 2014-02-22T03:23:38

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 249 Spicules, -90 roll, South Pole

Target: SP

Pointing: xcen=2 ycen=-967,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,129	660
2796	0.32	121,129	660

IRIS: N Pole, spicules obs, sit-and-stare

2013-11-12T04:36:26 to 2013-11-12T05:20:10

Science Goal: Medium sit-and-stare 0.3x60 1s Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: N Pole, spicules obs, sit-and-stare

Target: QS

Pointing: xcen=-7 ycen=946,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.17	61,65	259

IRIS: HOP 307: AR 12687

2017-11-22T16:51:22 to 2017-11-22T17:41:01

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: AR 12687

Target: AR

Pointing: xcen=553 ycen=-182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.63	281,182	79
2796	0.62	281,182	80

IRIS: AR tracking limb-to-limb

2017-09-02T04:51:25 to 2017-09-02T14:57:09

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR tracking limb-to-limb

Target: AR

Pointing: xcen=-924 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	1760
2832	0.34	234,129	1760
1400	0.34	234,129	1760
2796	0.34	234,129	1759

IRIS: SST coordination Program A, plage

2017-05-25T07:33:24 to 2017-05-25T14:25:54

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination Program A, plage

Target: AR

Pointing: xcen=30 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	4000
2796	0.1	64,69	4000

IRIS: IHOP 306 AR12544

2016-05-14T22:50:49 to 2016-05-15T02:40:44

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: IHOP 306 AR12544

Target: AR

Pointing: xcen=40 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	208
2832	1.11	184,129	207
1400	1.11	184,129	207
2796	1.11	184,129	207

IRIS: AR monitoring, 400-step raster, AR 12526

2016-04-02T21:44:11 to 2016-04-02T22:45:33

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

Program: AR monitoring, 400-step raster, AR 12526

Target: AR

Pointing: xcen=662 ycen=-8,

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: O I study, tracking AR12420 limb-to-limb

2015-10-02T20:47:20 to 2015-10-02T23:36:39

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: O I study, tracking AR12420 limb-to-limb

Target: AR

Pointing: xcen=909 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	281,182	80
2832	2.12	281,182	80
1400	2.12	281,182	80
2796	2.12	281,182	80

IRIS: flare watch coordination w/ SST on AR12420

2015-09-23T11:42:04 to 2015-09-23T16:44:25

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: flare watch coordination w/ SST on AR12420

Target: AR

Pointing: xcen=-659 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	625
2832	0.48	61,68	624
2796	0.48	61,68	625

IRIS: A1: QS monitoring

2015-09-15T04:19:18 to 2015-09-15T04:37:22

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=3,

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 moss AR 12367

2015-06-18T07:30:41 to 2015-06-18T09:16:33

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST coordination moss AR 12367

Target: AR

Pointing: xcen=140 ycen=-337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.57	165,129	186
2796	0.56	165,129	188

IRIS: Meudon/Themis coordination prominence scan

2015-06-09T09:50:11 to 2015-06-09T11:50:32

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Meudon/Themis coordination prominence scan

Target: QS

Pointing: xcen=823 ycen=-533,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	247,129	192
2832	2.51	247,129	48
1400	0.63	247,129	192
2796	0.63	247,129	192

IRIS: Prominence monitoring, THEMIS coordination

2014-07-16T08:04:38 to 2014-07-16T11:06:05

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Prominence monitoring, THEMIS coordination

Target: FI

Pointing: xcen=928 ycen=-257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	150,129	1008
2796	0.18	150,129	1008

IRIS: Spicule IHOP 249 (1330/1400/2796)

2014-04-07T23:41:17 to 2014-04-08T01:10:45

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 4

Program: Spicule IHOP 249 (1330/1400/2796)

Target: SP

Pointing: xcen=-1 ycen=966,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	121,129	320
1400	0.28	121,129	320
2796	0.28	121,129	319

IRIS: Context raster of coronal hole

2013-10-18T09:50:30 to 2013-10-18T13:22:17

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 30

Program: Context raster of coronal hole

Target: CH

Pointing: xcen=123 ycen=472,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	308,182	200
2796	1.06	308,182	200

251778 matches
prev 1...73 74 75 76 77 [78] 79 80 81 82 ...16786 next