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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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241219 matches
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IRIS: Solar Orbiter Coord: Density Fluctuations at Disk Center

2023-04-13T13:41:14 to 2023-04-13T18:35:38

Science Goal: Very large dense 320-step raster 105.3x175 320s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter Coord: Density Fluctuations at Disk Center

Target: QS

Pointing: xcen=-926 ycen=-69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: Solar Orbiter Coord: Density Fluctuations at Disk Center

2023-04-12T23:06:00 to 2023-04-12T23:58:59

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Solar Orbiter Coord: Density Fluctuations at Disk Center

Target: QS

Pointing: xcen=-916 ycen=-69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	200,182	96
2796	0.55	200,182	96

IRIS: Solar Orbiter Coord: Density Fluctuations at Disk Center

2023-04-12T15:51:35 to 2023-04-12T17:19:39

Science Goal: Very large sparse 96-step raster 95x175 96s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter Coord: Density Fluctuations at Disk Center

Target: QS

Pointing: xcen=-910 ycen=-69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	264,182	288
2796	0.31	264,182	288

IRIS: Solar Orbiter Coord: Density Fluctuations at Disk Center

2023-04-12T07:00:03 to 2023-04-12T07:49:07

Science Goal: Very large dense 320-step raster 105.3x175 320s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter Coord: Density Fluctuations at Disk Center

Target: QS

Pointing: xcen=-909 ycen=-73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Solar Orbiter Coord: Density Fuctuations at Disk Center

2023-04-12T05:02:22 to 2023-04-12T06:01:34

Science Goal: Very large sparse 96-step raster 95x175 96s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter Coord: Density Fuctuations at Disk Center

Target: QS

Pointing: xcen=-907 ycen=-73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	264,182	192
2796	0.31	264,182	192

IRIS: Solar Orbiter Coord: Density Fluctuations at Disk Center

2023-04-12T02:41:56 to 2023-04-12T03:55:19

Science Goal: Very large sparse 96-step raster 95x175 96s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter Coord: Density Fluctuations at Disk Center

Target: QS

Pointing: xcen=959 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	264,182	240
2796	0.31	264,182	240

IRIS: Solar Orbiter Coord: Density Fluctuations at Disk Center

2023-04-12T00:26:07 to 2023-04-12T01:18:43

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 4

Program: Solar Orbiter Coord: Density Fluctuations at Disk Center

Target: QS

Pointing: xcen=-902 ycen=-76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	200,182	96
2796	0.55	200,182	96

IRIS: Solar Orbiter coordination: RS burst

2023-04-10T19:48:57 to 2023-04-10T23:27:25

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: Solar Orbiter coordination: RS burst

Target: (NONE)

Pointing: xcen=265 ycen=-307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	232,182	1248
2796	0.18	232,182	1248

IRIS: Solar Orbiter coordination: CH-Boundary expansion

2023-04-09T03:41:55 to 2023-04-09T04:16:28

Science Goal: Very large sparse 32-step raster 31x175 32s C II Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter coordination: CH-Boundary expansion

Target: (NONE)

Pointing: xcen=-771 ycen=-77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	200,182	64
2796	0.54	200,182	64

IRIS: Solar Orbiter coordination: Coronal dynamics

2023-04-08T16:38:57 to 2023-04-08T23:18:38

Science Goal: Very large sparse 96-step raster 95x175 96s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter coordination: Coronal dynamics

Target: QS

Pointing: xcen=769 ycen=-65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	264,182	1296
2796	0.31	264,182	1296

IRIS: Solar Orbiter coordination: Coronal dynamics

2023-04-08T09:48:00 to 2023-04-08T10:57:54

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 4

Program: Solar Orbiter coordination: Coronal dynamics

Target: QS

Pointing: xcen=739 ycen=-65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	200,182	128
2796	0.55	200,182	128

IRIS: Solar Orbiter coordination: Coronal dynamics

2023-04-07T22:55:16 to 2023-04-08T03:50:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter coordination: Coronal dynamics

Target: QS

Pointing: xcen=715 ycen=-65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	960
2796	0.31	281,182	960

IRIS: Solar Orbiter coordination: Nanoflares

2023-04-05T22:42:00 to 2023-04-06T00:02:03

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 4

Program: Solar Orbiter coordination: Nanoflares

Target: AR

Pointing: xcen=609 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	295,182	448
2796	0.18	295,182	448

IRIS: Solar Orbiter coordination: Major flare

2023-04-05T16:52:13 to 2023-04-05T16:58:45

Science Goal: Large sit-and-stare 0.3x120 1s Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: Solar Orbiter coordination: Major flare

Target: AR

Pointing: xcen=710 ycen=177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.04	120,129	175

IRIS: Solar Orbiter coordination: Major flare

2023-04-05T09:28:09 to 2023-04-05T16:42:42

Science Goal: Large sit-and-stare 0.3x120 1s Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Solar Orbiter coordination: Major flare

Target: AR

Pointing: xcen=658 ycen=178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.05	120,129	8044

241219 matches
prev 1...16073 16074 16075 16076 16077 16078 16079 [16080] 16081 16082 next