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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255125 matches
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IRIS: flare watching deep exposure time

2014-04-01T22:40:35 to 2014-04-02T02:11:46

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 30 FUV spectrally rebinned x 2

Program: flare watching deep exposure time

Target: AR

Pointing: xcen=908 ycen=200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.53	133,129	399

IRIS: IHOP241 flare watch

2014-03-11T23:21:28 to 2014-03-12T03:29:30

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 15 FUV spectrally rebinned x 2

Program: IHOP241 flare watch

Target: AR

Pointing: xcen=-390 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	168,182	450
1400	0.55	168,182	450

IRIS: flare watch AR 11991

2014-03-05T05:39:52 to 2014-03-05T10:02:22

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: flare watch AR 11991

Target: AR

Pointing: xcen=147 ycen=-325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.1	129,129	125
1400	0.7	129,129	375
2796	0.52	129,129	500

IRIS: FUV Background Calibration

2013-10-15T22:15:43 to 2013-10-15T22:16:45

Science Goal: Very large sit-and-stare 0.3"x175" 1s Mg II h/k Mg II w Deep x 30 Spatial x 2, Spectral x 4

Program: FUV Background Calibration

Target: (NONE)

Pointing: xcen=-268 ycen=-267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	-1	168,182	1
2796	-1	168,182	1

IRIS: Test of OBS corrupting images

2013-08-06T09:43:37 to 2013-08-06T10:51:35

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 4

Program: Test of OBS corrupting images

Target: (NONE)

Pointing: xcen=-145 ycen=-142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	299,182	32
2832	8.5	299,182	8
1400	2.12	299,182	32
2796	2.12	299,182	32

IRIS: Limb to limb tracking, AR 12767 with Hinode

2020-07-29T12:54:38 to 2020-07-29T15:21:30

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

Program: Limb to limb tracking, AR 12767 with Hinode

Target: AR

Pointing: xcen=362 ycen=-437,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: AR SnS high SNR spectra 4

2018-02-15T22:25:13 to 2018-02-15T22:50:05

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

Program: AR SnS high SNR spectra 4

Target: AR

Pointing: xcen=897 ycen=-67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	8
1400	3.11	169,182	8
2796	3.11	169,182	8

IRIS: Hinode Coordination, HOP 306. AR 12605

2016-11-03T19:16:44 to 2016-11-03T20:27:28

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

Program: Hinode Coordination, HOP 306. AR 12605

Target: AR

Pointing: xcen=320 ycen=68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	64
2832	1.11	184,129	64
1400	1.11	184,129	64
2796	1.11	184,129	64

IRIS: Explosive event study on AR12602

2016-10-18T18:44:22 to 2016-10-18T19:48:51

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 event study on AR12602

Target: AR

Pointing: xcen=339 ycen=18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	120,128	2800

IRIS: B1 AR tracking

2016-07-26T13:32:16 to 2016-07-26T13:50:22

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=-837 ycen=-308,

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: Filament with Hinode

2016-07-07T01:11:11 to 2016-07-07T02:12:58

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 1, Spectral x 2

Program: Filament with Hinode

Target: FI

Pointing: xcen=467 ycen=294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	309,182	100
2832	0.62	309,182	100
1400	0.62	309,182	100
2796	0.62	309,182	100

IRIS: 400 step raster on AR at E limb

2016-06-25T14:37:11 to 2016-06-25T15:38:33

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 AR at E limb

Target: AR

Pointing: xcen=-846 ycen=187,

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: Polar-crown prominence monitoring northwest limb (0.2 Mb/s)

2016-05-29T16:40:18 to 2016-05-29T23:01:05

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Polar-crown prominence monitoring northwest limb (0.2 Mb/s)

Target: FI

Pointing: xcen=767 ycen=625,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	152,129	704
2796	0.54	152,129	704

IRIS: Explosive events study in AR 12524

2016-03-19T23:04:24 to 2016-03-19T23:52:09

Science Goal: Large sit-and-stare 0.3x120 1s Si IV FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Explosive events study in AR 12524

Target: AR

Pointing: xcen=-567 ycen=336,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.04	119,129	1100

IRIS: Low datarate flare watch on AR12480

2016-01-10T23:12:21 to 2016-01-11T00:08:50

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2

Program: Low datarate flare watch on AR12480

Target: AR

Pointing: xcen=-259 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	135,129	92
2832	0.61	135,129	92
2796	0.61	135,129	92

255125 matches
prev 1...161 162 163 164 [165] 166 167 168 169 170 ...17009 next