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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250340 matches
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IRIS: AR High SNR spectra

2018-02-16T13:04:48 to 2018-02-16T13:26:34

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 High SNR spectra

Target: AR

Pointing: xcen=930 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	7
1400	3.11	169,182	7
2796	3.11	169,182	7

IRIS: HOP 307 leading half

2018-02-13T16:02:21 to 2018-02-13T16:51:27

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 leading half

Target: AR

Pointing: xcen=599 ycen=-22,

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: F1: Mid latitude scan (HOP 336)

2018-02-12T20:54:09 to 2018-02-12T21:44:02

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F1: Mid latitude scan (HOP 336)

Target: QS

Pointing: xcen=154 ycen=-598,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: High S/N spectra AR 12699

2018-02-07T20:24:35 to 2018-02-07T21:29:54

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

Program: High S/N spectra AR 12699

Target: AR

Pointing: xcen=-635 ycen=-35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	21
1400	3.11	169,182	21
2796	3.11	169,182	21

IRIS: IHOP 307 on AR 12697

2018-02-06T13:32:24 to 2018-02-06T14:22:04

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

Program: IHOP 307 on AR 12697

Target: AR

Pointing: xcen=613 ycen=-73,

saaIntervals hiIntervals

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

IRIS: QS/CH monitoring

2018-01-17T19:21:17 to 2018-01-17T20:18:57

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: QS/CH monitoring

Target: CH

Pointing: xcen=-141 ycen=223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	61,66	175
2832	1.65	61,66	35
1400	0.27	61,66	210
2796	0.27	61,66	210

IRIS: A1: QS Monitoring

2018-01-06T04:19:46 to 2018-01-06T04:37:50

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=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: C1: South Pole

2017-12-30T07:56:56 to 2017-12-30T08:31:06

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

Program: C1: South Pole

Target: CH

Pointing: xcen=6 ycen=-970,

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: HOP 307 (AR 12692)

2017-12-29T17:10:48 to 2017-12-29T17:59:54

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=923 ycen=303,

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: HOP307: AR12685

2017-10-30T09:19:42 to 2017-10-30T10:08:39

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

Program: HOP307: AR12685

Target: AR

Pointing: xcen=618 ycen=-176,

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 338: Photosphere/Chromosphere Coupling w/ GREGOR

2017-09-21T11:00:00 to 2017-09-21T14:00:08

Science Goal: Medium sparse 16-step raster 15x60 16s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 338: Photosphere/Chromosphere Coupling w/ GREGOR

Target: QS

Pointing: xcen=137 ycen=145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	76,66	288
2832	0.63	76,66	288
1400	0.63	76,66	288
2796	0.63	76,66	288

IRIS: ALMA HOP 333 T3#2

2017-03-23T16:18:27 to 2017-03-23T16:25:29

Science Goal: Medium dense 128-step raster 42.2x60 128s Deep x 2 FUV spectrally rebinned x 2

Program: ALMA HOP 333 T3#2

Target: QS

Pointing: xcen=424 ycen=-719,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	106,66	32
2832	0.22	106,66	32
1400	0.22	106,66	32
2796	0.22	106,66	32

IRIS: Short term evolution AR 12620

2016-12-23T03:35:59 to 2016-12-23T03:53:40

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

Program: Short term evolution AR 12620

Target: AR

Pointing: xcen=814 ycen=-366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	16
2832	1.11	184,130	16
1400	1.11	184,130	16
2796	1.11	184,130	16

IRIS: Explosive events

2016-12-22T03:14:24 to 2016-12-22T03:51:15

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=701 ycen=-356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	120,129	1599

IRIS: Flare watch

2015-11-03T12:27:43 to 2015-11-03T13:40:09

Science Goal: Large coarse 16-step raster 30x120 16s Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Flare watch

Target: AR

Pointing: xcen=-187 ycen=60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	153,129	495
2832	0.15	153,129	494
1400	0.15	153,129	495
2796	0.15	153,129	495

250340 matches
prev 1...1321 1322 1323 1324 1325 1326 [1327] 1328 1329 1330 ...16690 next