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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252701 matches
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IRIS: Throughput monitoring

2013-11-27T04:10:21 to 2013-11-27T04:28:23

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=1 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	246,129	16
2832	4.51	246,129	4
1400	1.13	246,129	16
2796	1.13	246,129	16

IRIS: Stellar Calibration

2013-11-26T05:13:00 to 2013-11-26T05:46:59

Science Goal: HD144470 pointing5

Program: Stellar Calibration

Target: (NONE)

Pointing: xcen=1088 ycen=688,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	427,182	17
1400	2	427,182	17

IRIS: Filament, very large dense 64-step raster full readout

2013-11-22T21:40:55 to 2013-11-22T22:19:49

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Mg II w s Deep x 8 SJI cadence 3x faster

Program: Filament, very large dense 64-step raster full readout

Target: FI

Pointing: xcen=836 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	191,182	64
2832	2.43	191,182	16
1400	0.62	191,182	63
2796	0.61	191,182	64

IRIS: AR11903, Deep exposures on sunspot

2013-11-22T05:15:09 to 2013-11-22T05:48:34

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: AR11903, Deep exposures on sunspot

Target: AR

Pointing: xcen=-320 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	295,182	16
2832	8.47	295,182	4
1400	2.09	295,182	16
2796	2.09	295,182	16

IRIS: Throughput monitoring, Quiet sun

2013-11-17T16:25:24 to 2013-11-17T16:43:26

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, Quiet sun

Target: QS

Pointing: xcen=116 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	246,129	16
2832	4.51	246,129	4
1400	1.13	246,129	16
2796	1.13	246,129	16

IRIS: AR11890, dense raster, 30s exposures

2013-11-06T11:37:54 to 2013-11-06T12:45:00

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=-482 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.11	191,182	32
1400	2.11	191,182	32
2796	2.1	191,182	32

IRIS: Quiet Sun, disk center, Hinode/SST context

2013-09-15T07:10:33 to 2013-09-15T07:21:01

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: Quiet Sun, disk center, Hinode/SST context

Target: (NONE)

Pointing: xcen=1 ycen=3,

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: AEC test, AEC on

2013-08-06T08:30:29 to 2013-08-06T09:36:31

Science Goal: Very large sparse raster 127"x175" 128s Mg II h/k Deep x 30 FUV spectrally rebinned x 4

Program: AEC test, AEC on

Target: (NONE)

Pointing: xcen=-144 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.52	296,182	128

IRIS: Coronal Nanojet Study of AR13413

2023-08-31T14:39:46 to 2023-08-31T16:49:53

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Nanojet Study of AR13413

Target: AR

Pointing: xcen=810 ycen=90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	815

IRIS: BBSO coordination

2022-06-10T17:13:28 to 2022-06-10T20:09:42

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: AR

Pointing: xcen=497 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	264,182	288
2832	0.61	264,182	288
1400	0.61	264,182	288
2796	0.61	264,182	288

IRIS: PSP coordination

2022-06-08T10:27:08 to 2022-06-08T16:48:59

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 8 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: AR

Pointing: xcen=463 ycen=-396,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	264,182	624
2832	0.61	264,182	624
1400	0.61	264,182	624
2796	0.61	264,182	624

IRIS: BBSO coordination - AR 12855

2021-08-16T17:04:43 to 2021-08-16T18:27:13

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination - AR 12855

Target: AR

Pointing: xcen=41 ycen=110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	244
2832	1.35	153,129	61
1400	0.34	153,129	244
2796	0.34	153,129	244

IRIS: BBSO & Hinode coordination

2021-07-17T17:09:28 to 2021-07-17T21:55:08

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: BBSO & Hinode coordination

Target: AR

Pointing: xcen=134 ycen=325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	830
2832	0.34	129,129	829
1400	0.34	129,129	830
2796	0.34	129,129	830

IRIS: BBSO Coordination: AR12833

2021-06-21T17:00:31 to 2021-06-21T23:05:04

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination: AR12833

Target: AR

Pointing: xcen=523 ycen=368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1080
2832	2.03	137,129	180
1400	0.34	137,129	1080
2796	0.34	137,129	1080

IRIS: SST coordination: East limb structures

2020-08-01T07:10:16 to 2020-08-01T09:28:22

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: SST coordination: East limb structures

Target: LP

Pointing: xcen=-814 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	127
2832	4.32	233,182	32
1400	1.08	233,182	128
2796	1.08	233,182	128

252701 matches
prev 1...513 514 515 516 517 [518] 519 520 521 522 ...16847 next