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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250336 matches
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IRIS: CH tracking limb-to-limb

2017-12-07T20:42:14 to 2017-12-07T21:37:46

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

Program: CH tracking limb-to-limb

Target: CH

Pointing: xcen=781 ycen=482,

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: HOP 336 S #4

2017-10-09T23:08:44 to 2017-10-09T23:57:36

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

Program: HOP 336 S #4

Target: QS

Pointing: xcen=152 ycen=-689,

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: A1: QS monitoring

2017-09-11T04:39:35 to 2017-09-11T04:57:39

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=56 ycen=-100,

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: AR 12677 tracking limb-to-limb

2017-09-06T18:13:50 to 2017-09-06T21:54:06

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

Program: AR 12677 tracking limb-to-limb

Target: AR

Pointing: xcen=-419 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	640
2832	0.34	234,129	640
1400	0.34	234,129	640
2796	0.34	234,129	640

IRIS: Limb Scan

2017-08-22T18:45:26 to 2017-08-22T18:53:45

Science Goal: 20170822_184526_3620106165

Program: Limb Scan

Target: (NONE)

Pointing: xcen=-920 ycen=-224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	203,182	30
2832	1.37	203,182	6
1400	0.27	203,182	30
2796	0.27	203,182	30

IRIS: Hot loop study

2017-07-11T09:30:47 to 2017-07-11T10:36:15

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loop study

Target: AR

Pointing: xcen=-126 ycen=-141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.03	154,132	16
1400	4.04	154,132	16
2796	4.03	154,132	16

IRIS: A1: QS Monitoring

2017-07-05T04:27:08 to 2017-07-05T04:45:11

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=-48 ycen=43,

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: Deep sit-and-stare on loop footpoints at limb

2017-04-08T18:25:20 to 2017-04-08T19:39:57

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

Program: Deep sit-and-stare on loop footpoints at limb

Target: AR

Pointing: xcen=956 ycen=-141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	24
1400	3.11	169,182	24
2796	3.11	169,182	24

IRIS: Flare watch on AR12635

2017-02-12T17:14:19 to 2017-02-12T18:26:14

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare watch on AR12635

Target: AR

Pointing: xcen=353 ycen=324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	67,68	326
2832	0.22	67,68	326
2796	0.22	67,68	326

IRIS: Prominence at limb (NW limb)

2017-02-03T02:29:17 to 2017-02-03T03:36:30

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

Program: Prominence at limb (NW limb)

Target: FI

Pointing: xcen=818 ycen=592,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	151,129	64
2796	1.05	151,129	64

IRIS: HOP 306 AR 12628

2017-01-29T19:04:07 to 2017-01-29T19:44:05

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 306 AR 12628

Target: AR

Pointing: xcen=947 ycen=223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	112
2832	0.36	183,129	112
1400	0.36	183,129	112
2796	0.36	183,129	112

IRIS: AR 12628, deep exposures

2017-01-29T12:14:13 to 2017-01-29T13:13:18

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 12628, deep exposures

Target: AR

Pointing: xcen=912 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	19
1400	3.11	169,182	19
2796	3.11	169,182	19

IRIS: Short term AR evolution

2017-01-18T00:07:05 to 2017-01-18T01:04:11

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution

Target: AR

Pointing: xcen=-269 ycen=209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	160
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

IRIS: A1: QS Monitoring

2016-12-26T09:35:18 to 2016-12-26T09:53:22

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=-1 ycen=-2,

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: Short-term Active Region Evolution

2016-12-18T13:08:24 to 2016-12-18T14:01:27

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

Program: Short-term Active Region Evolution

Target: AR

Pointing: xcen=-167 ycen=239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

250336 matches
prev 1...913 914 915 916 917 [918] 919 920 921 922 ...16690 next