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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255486 matches
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EIS:

2010-05-06T07:50:13 to 2010-05-06T07:53:09

Science Goal:

Program:

Target:

Pointing: xcen=943 ycen=-549,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

SOTSP: NOAA 11026 HOP132 support

2009-10-01T09:53:05 to 2009-10-01T10:14:15

Science Goal: Activity of magnetic features in the solar atmosphere (emergence, shear, dispersion)

Program: fast map 107"x82"(height), 1-side CCD

Target: Active Region

Pointing: xcen=695 ycen=-511,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	106,81	335
6302A Velocity 6301.5A	0	106,81	335
6302A Transverse Flux Density	0	106,81	335
6302A Longitudinal Flux Density	0	106,81	335

SOTSP:

2006-12-29T13:55:05 to 2006-12-29T14:38:33

Science Goal:

Program: , f 1.0 Normal map 512x512

Target:

Pointing: xcen=-99 ycen=-83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	81,81	512
6302A Velocity 6301.5A	0	81,81	512
6302A Transverse Flux Density	0	81,81	512
6302A Longitudinal Flux Density	0	81,81	512

SOTSP: AR Evolution

2006-12-27T13:53:05 to 2006-12-27T14:36:34

Science Goal: AR Evolution

Program: Normal map 512x512

Target: Active Region

Pointing: xcen=-521 ycen=-84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	81,81	512
6302A Velocity 6301.5A	0	81,81	512
6302A Transverse Flux Density	0	81,81	512
6302A Longitudinal Flux Density	0	81,81	512

SOTSP: AR Evolution

2006-12-27T00:06:06 to 2006-12-27T01:33:01

Science Goal: AR Evolution

Program: Normal map half height and width

Target: Active Region

Pointing: xcen=-622 ycen=-88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,81	1024
6302A Velocity 6301.5A	0	162,81	1024
6302A Transverse Flux Density	0	162,81	1024
6302A Longitudinal Flux Density	0	162,81	1024

SOTSP: AR Evolution

2006-12-14T14:01:03 to 2006-12-14T15:04:16

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=647 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1000
6302A Velocity 6301.5A	0	317,162	1000
6302A Transverse Flux Density	0	317,162	1000
6302A Longitudinal Flux Density	0	317,162	1000

SOTSP: AR Evolution

2006-12-10T10:55:07 to 2006-12-10T13:58:52

Science Goal: AR Evolution

Program: Normal map Full FOV

Target: Active Region

Pointing: xcen=-213 ycen=-91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	2047
6302A Velocity 6301.5A	0	324,162	2047
6302A Transverse Flux Density	0	324,162	2047
6302A Longitudinal Flux Density	0	324,162	2047

SOTSP: AR Evolution

2006-12-09T11:20:05 to 2006-12-09T12:23:17

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=-431 ycen=-94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1000
6302A Velocity 6301.5A	0	317,162	1000
6302A Transverse Flux Density	0	317,162	1000
6302A Longitudinal Flux Density	0	317,162	1000

SOTSP: AR Evolution

2006-12-08T13:30:15 to 2006-12-08T14:43:26

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=-596 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	336,162	1060
6302A Velocity 6301.5A	0	336,162	1060
6302A Transverse Flux Density	0	336,162	1060
6302A Longitudinal Flux Density	0	336,162	1060

TRACE: Surges

1999-01-30T03:45:22 to 1999-01-30T05:41:08

Science Goal:

Program:

Target:

Pointing: xcen=995 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE:

1999-01-14T10:36:28 to 1999-01-15T00:37:40

Science Goal:

Program: AR 8439 flare watch, darks, full disk mosaic

Target:

Pointing: xcen=-809 ycen=-356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.09	384,384	773
WL	0.91	384,384	927
1600	0.91	384,384	928

IRIS: Major Flare Watch (High cadence)

2025-11-07T18:19:34 to 2025-11-07T18:44:36

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-299 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	660
2796	0.04	68,68	660

IRIS: off limb flare study, AR 14246

2025-10-18T13:56:15 to 2025-10-18T15:11:47

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: off limb flare study, AR 14246

Target: AR

Pointing: xcen=905 ycen=399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	472

IRIS: SUIT coordination, AR near disk center

2025-10-16T01:41:45 to 2025-10-16T02:32:05

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4

Program: SUIT coordination, AR near disk center

Target: AR

Pointing: xcen=383 ycen=30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	48
1400	0.26	289,182	192
2796	0.26	289,182	192

IRIS: Solar Orbiter, EUI coordination

2025-10-14T06:24:08 to 2025-10-14T07:47:43

Science Goal: Large sparse 16-step raster 15x120 16s Si IV 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, EUI coordination

Target: QS

Pointing: xcen=-4 ycen=954,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	137,129	800
2796	0.1	137,129	800

255486 matches
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