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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255423 matches
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IRIS: HOP 378 w/ Hida: Spicules at N Pole (#2)

2019-08-17T02:40:00 to 2019-08-17T03:39:15

Science Goal: Medium dense 128-step raster 42.2x60 128s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 378 w/ Hida: Spicules at N Pole (#2)

Target: CH

Pointing: xcen=-5 ycen=930,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.23	106,67	48
1400	0.41	106,67	144
2796	0.31	106,67	192

IRIS: On-disk filament fast scans

2019-06-11T16:59:31 to 2019-06-11T20:54:59

Science Goal: Large coarse 2-step raster 2x120 2s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: On-disk filament fast scans

Target: FI

Pointing: xcen=583 ycen=-15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	125,129	680
2832	0.35	125,129	680
1400	0.35	125,129	680
2796	0.35	125,129	680

IRIS: HOP 364: Plumes and non-plumes (high data-rate)

2019-05-23T07:55:10 to 2019-05-23T08:50:24

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

Program: HOP 364: Plumes and non-plumes (high data-rate)

Target: CH

Pointing: xcen=497 ycen=64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: Plage/prominence at E-limb

2019-02-14T00:54:43 to 2019-02-14T02:13:52

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Plage/prominence at E-limb

Target: AR

Pointing: xcen=-1003 ycen=67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	512

IRIS: HOP 307: Long term AR evolution

2019-02-12T11:43:43 to 2019-02-12T12:32:49

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

Target: AR

Pointing: xcen=887 ycen=209,

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: AR tracking 2/2

2018-09-09T22:15:49 to 2018-09-09T23:54:00

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

Program: AR tracking 2/2

Target: AR

Pointing: xcen=739 ycen=-36,

saaIntervals hiIntervals

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

IRIS: AR tracking 2/3

2018-09-07T06:07:43 to 2018-09-07T06:56:48

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=177 ycen=-59,

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	0.62	281,182	79

IRIS: HOP 336: North #3

2018-08-20T21:25:36 to 2018-08-20T22:14:28

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 336: North #3

Target: QS

Pointing: xcen=96 ycen=543,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: HOP 307 AR 12709

2018-05-18T04:51:28 to 2018-05-18T07:37:12

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

Program: HOP 307 AR 12709

Target: AR

Pointing: xcen=765 ycen=145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	480
2832	0.35	281,182	480
1400	0.35	281,182	480
2796	0.35	281,182	480

IRIS: HOP 307: AR Evolution

2018-04-25T14:14:20 to 2018-04-25T15:09:34

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

Program: HOP 307: AR Evolution

Target: AR

Pointing: xcen=100 ycen=145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: A1: QS monitoring

2018-02-08T04:30:48 to 2018-02-08T04:48:52

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=31 ycen=-128,

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: HOP 307, AR 12692

2017-12-26T16:14:29 to 2017-12-26T17:03:35

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 12692

Target: AR

Pointing: xcen=502 ycen=339,

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, AR 12692

2017-12-24T23:45:03 to 2017-12-25T00:34:08

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 12692

Target: AR

Pointing: xcen=165 ycen=336,

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: Prominence study, SE limb

2017-12-14T07:01:43 to 2017-12-14T07:52:19

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: Prominence study, SE limb

Target: FI

Pointing: xcen=-989 ycen=-129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.27	231,182	40
2796	1.24	231,182	41

IRIS: HOP 307, AR 12690

2017-12-09T21:26:25 to 2017-12-09T22:15:22

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 12690

Target: AR

Pointing: xcen=792 ycen=113,

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

255423 matches
prev 1...2297 2298 2299 2300 [2301] 2302 2303 2304 2305 2306 ...17029 next