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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252801 matches
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IRIS: AR11890, dense raster, 30s exposures

2013-11-08T11:01:01 to 2013-11-08T11:34:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, dense raster, 30s exposures

Target: AR

Pointing: xcen=-118 ycen=-232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

IRIS: Throughput monitoring

2013-10-25T04:20:24 to 2013-10-25T04:38:26

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: Throughput monitoring

Target: QS

Pointing: xcen=-257 ycen=-65,

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: FUV Background Calibration

2013-10-15T23:30:45 to 2013-10-15T23:31:47

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=-0 ycen=683,

saaIntervals hiIntervals

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

IRIS: FUV Background Calibration

2013-10-15T22:57:48 to 2013-10-15T22:58:50

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=278 ycen=-261,

saaIntervals hiIntervals

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

IRIS: Context Raster North Polar Limb [SST]

2013-09-28T07:29:43 to 2013-09-28T07:49:19

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: Context Raster North Polar Limb [SST]

Target: AR

Pointing: xcen=3 ycen=961,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	312,182	100
1400	0.2	312,182	97
2796	0.2	312,182	100

IRIS: Throughput Monitoring

2013-09-19T04:12:11 to 2013-09-19T04:29:17

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput Monitoring

Target: (NONE)

Pointing: xcen=-184 ycen=-175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.23	251,129	14
2832	4.27	251,129	4
1400	1.15	251,129	14
2796	1.07	251,129	16

IRIS: Plage, Disk Center, Hinode/SST Context

2013-09-17T11:49:35 to 2013-09-17T12:00:03

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Plage, Disk Center, Hinode/SST Context

Target: (NONE)

Pointing: xcen=26 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	32
2832	1.31	188,128	8
1400	0.33	188,128	32
2796	0.33	188,128	32

IRIS: Throughput monitoring, disk center

2013-08-29T04:20:22 to 2013-08-29T04:37:28

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput monitoring, disk center

Target: (NONE)

Pointing: xcen=164 ycen=-29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	16
2832	4.27	251,129	4
1400	1.23	251,129	14
2796	1.14	251,129	15

IRIS: AR12781 flare watch

2020-11-05T17:21:01 to 2020-11-05T18:30:52

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: AR12781 flare watch

Target: AR

Pointing: xcen=-668 ycen=-419,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	71,68	211
2832	0.33	71,68	211
2796	0.33	71,68	211

IRIS: Jets in Coronal Holes

2020-09-18T04:48:32 to 2020-09-18T07:13:53

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Jets in Coronal Holes

Target: CH

Pointing: xcen=100 ycen=822,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	960
1400	0.15	230,182	960
2796	0.15	230,182	960

IRIS: HOP 307: AR 12723

2018-10-04T23:06:15 to 2018-10-05T03:11:01

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

Program: HOP 307: AR 12723

Target: AR

Pointing: xcen=874 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
2832	0.61	281,182	399
1400	0.61	281,182	400
2796	0.61	281,182	399

IRIS: HOP 307 on newly emerged AR

2018-08-27T19:57:45 to 2018-08-27T21:35:39

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

Program: HOP 307 on newly emerged AR

Target: AR

Pointing: xcen=833 ycen=79,

saaIntervals hiIntervals

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

IRIS: HOP 307 AR at E limb

2018-07-07T11:50:25 to 2018-07-07T20:10:52

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 307 AR at E limb

Target: AR

Pointing: xcen=-931 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	240
2832	2.09	281,182	240
1400	2.09	281,182	240
2796	2.09	281,182	240

IRIS: HOP 306, AR tracking at E-limb

2018-03-30T14:53:38 to 2018-03-30T15:53:29

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 306, AR tracking at E-limb

Target: AR

Pointing: xcen=-896 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	96
2832	0.62	184,129	96
1400	0.62	184,129	96
2796	0.62	184,129	96

IRIS: SUVI coordination off limb

2018-02-12T05:06:42 to 2018-02-12T05:23:07

Science Goal: Very large coarse 16-step raster 30x175 16s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: SUVI coordination off limb

Target: AR

Pointing: xcen=679 ycen=744,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.1	199,182	4
1400	4.1	199,182	4
2796	4.1	199,182	4

252801 matches
prev 1...609 610 611 612 613 [614] 615 616 617 618 ...16854 next