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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252779 matches
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IRIS: Flarewatch AR11944 Large coarse raster

2014-01-08T10:53:05 to 2014-01-08T11:43:10

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch AR11944 Large coarse raster

Target: AR

Pointing: xcen=162 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	246,129	160
2796	0.31	246,129	160

IRIS: AR study with EIS and SOT

2013-11-29T03:10:39 to 2013-11-29T03:46:56

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: AR study with EIS and SOT

Target: AR

Pointing: xcen=902 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	295,182	32
2832	4.54	295,182	8
1400	1.13	295,182	31
2796	1.13	295,182	31

IRIS: AR11899 very large 2-step

2013-11-23T00:45:30 to 2013-11-23T01:34:25

Science Goal: Very large dense 2-step raster 0.33x175 2s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR11899 very large 2-step

Target: AR

Pointing: xcen=825 ycen=83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1	170,182	49
1400	0.2	170,182	243
2796	0.17	170,182	292

IRIS: CH, 30s, lossless, full readout

2013-11-16T17:56:22 to 2013-11-16T18:22:00

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 30 SJI cadence 3x faster Lossless compression

Program: CH, 30s, lossless, full readout

Target: CH

Pointing: xcen=665 ycen=349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.19	121,129	12
2832	6.41	121,129	4
1400	1.6	121,129	16
2796	1.6	121,129	16

IRIS: NUV SJI flat test

2013-10-26T05:09:51 to 2013-10-26T05:40:26

Science Goal: NUV SJI flat test 2013-10-17

Program: NUV SJI flat test

Target: QS

Pointing: xcen=-51 ycen=-76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.3	222,182	103

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

2013-10-15T22:57:48 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: Synoptic sparse raster 35"x175" 36s C II Si IV Deep x 4 FUV spectrally rebinned x 2

2013-08-10T04:43:08 to 2013-08-10T04:49:20

Science Goal: Synoptic sparse raster 35"x175" 36s C II Si IV Deep x 4 FUV spectrally rebinned x 2

Program: Synoptic program at disk center

Target: (NONE)

Pointing: xcen=-2 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	202,182	36
1400	0.17	202,182	36

IRIS: PSP coordination

2021-11-15T17:09:18 to 2021-11-15T17:36:57

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: CH

Pointing: xcen=-618 ycen=-468,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	281,182	80
1400	0.35	281,182	80
2796	0.35	281,182	80

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

252779 matches
prev 1...609 610 [611] 612 613 614 615 616 617 618 ...16852 next