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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250221 matches
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IRIS: IHOP 300 on AR 12529

2016-04-11T16:59:21 to 2016-04-11T17:48:59

Science Goal: Large dense 320-step raster 105.3x120 320s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 300 on AR 12529

Target: AR

Pointing: xcen=-578 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.55	233,129	32
1400	0.39	233,129	128
2796	0.31	233,129	160

IRIS: Long term raster of AR12524 as it crosses the disk

2016-03-26T08:29:33 to 2016-03-26T09:37:34

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30

Program: Long term raster of AR12524 as it crosses the disk

Target: AR

Pointing: xcen=680 ycen=326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.53	245,129	128

IRIS: 400-step raster on AR 12506

2016-02-27T16:51:11 to 2016-02-27T17:53:53

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 FUV spectrally rebinned x 2

Program: 400-step raster on AR 12506

Target: AR

Pointing: xcen=-223 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	309,182	100
2832	0.63	309,182	100
1400	0.63	309,182	100
2796	0.63	309,182	100

IRIS: Flarewatch on AR 12494

2016-02-09T19:33:20 to 2016-02-09T19:58:18

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch on AR 12494

Target: AR

Pointing: xcen=597 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,129	156

IRIS: Flarewatch at the E Limb

2016-02-04T12:42:40 to 2016-02-04T13:57:44

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch at the E Limb

Target: AR

Pointing: xcen=-993 ycen=109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	119,129	469

IRIS: Low Rate Flarewatch AR 12487

2016-01-23T11:43:44 to 2016-01-23T12:44:14

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low Rate Flarewatch AR 12487

Target: AR

Pointing: xcen=-65 ycen=-125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	203
2832	0.3	71,68	203
2796	0.3	71,68	203

IRIS: Big Raster, AR 12485 leading part

2016-01-21T01:17:21 to 2016-01-21T02:08:19

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

Program: Big Raster, AR 12485 leading part

Target: AR

Pointing: xcen=349 ycen=285,

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: Very large SnS on AR

2016-01-04T12:52:21 to 2016-01-04T13:45:41

Science Goal: Very large sit-and-stare 0.3x175 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: Very large SnS on AR

Target: AR

Pointing: xcen=-575 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	169,182	110
2832	0.48	169,182	110
2796	0.48	169,182	110

IRIS: Flare watch on Ar12473

2015-12-30T07:45:21 to 2015-12-30T08:42:33

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: Flare watch on Ar12473

Target: AR

Pointing: xcen=585 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,129	118
2832	0.48	121,129	118
2796	0.48	121,129	118

IRIS: HOP 200 spicules 4-step

2015-11-16T09:10:58 to 2015-11-16T10:04:19

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 200 spicules 4-step

Target: QS

Pointing: xcen=650 ycen=-732,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.03	123,129	52
1400	0.17	123,129	312

IRIS: Flare watch

2015-11-07T17:19:22 to 2015-11-07T18:21:53

Science Goal: Large dense 32-step raster 10.24x120 32s C II Mg II h/k Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Flare watch

Target: AR

Pointing: xcen=-854 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	132,129	848
2796	0.07	132,129	848

IRIS: Flare watch

2015-11-06T16:51:45 to 2015-11-06T18:00:03

Science Goal: Large sparse 32-step raster 31x120 32s C II Mg II h/k Spatial x 2, Spectral x 2

Program: Flare watch

Target: AR

Pointing: xcen=530 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	149,129	243
2796	0.28	149,129	243

IRIS: BBSO coord - filament in AR 12394

2015-08-04T17:47:28 to 2015-08-04T19:42:31

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

Program: BBSO coord - filament in AR 12394

Target: FI

Pointing: xcen=-159 ycen=144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	121,129	210
2796	0.55	121,129	210

IRIS: A1: Quiet sun throughput monitoring

2015-07-08T04:19:18 to 2015-07-08T04:37:20

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: Quiet sun throughput monitoring

Target: QS

Pointing: xcen=-2 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: B2: QS tracking limb to limb

2015-07-02T05:15:07 to 2015-07-02T05:24:43

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking limb to limb

Target: QS

Pointing: xcen=-361 ycen=-351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

250221 matches
prev 1...817 818 819 820 821 [822] 823 824 825 826 ...16682 next