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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255518 matches
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EIS: AR observation

2011-07-29T09:55:13 to 2011-07-29T11:04:40

Science Goal: AR observation

Program:

Target:

Pointing: xcen=-211 ycen=215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

AIA: south polar region cutout

2010-07-11T18:20:00 to 2010-07-11T19:00:00

Science Goal: ssw_service_101027_230351_49182121

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Monitoring of active region as it approaches the limb (context)

2010-05-09T15:41:19 to 2010-05-09T15:44:15

Science Goal:

Program:

Target:

Pointing: xcen=899 ycen=650,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

SOTSP: HOP81 polar monitoring

2009-12-26T11:16:30 to 2009-12-26T14:05:49

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

Program: Fast deep mode, 2048 slit position

Target: South Pole

Pointing: xcen=-14 ycen=-943,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	314,162	997
6302A Velocity 6301.5A	0	314,162	997
6302A Transverse Flux Density	0	314,162	997
6302A Longitudinal Flux Density	0	314,162	997

SOTSP: HOP 35

2007-12-02T17:50:04 to 2007-12-02T18:12:10

Science Goal: Emerging Flux Region

Program: fast map 123" high by 110" wide

Target: Active Region

Pointing: xcen=-256 ycen=-141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	111,122	350
6302A Velocity 6301.5A	0	111,122	350
6302A Transverse Flux Density	0	111,122	350
6302A Longitudinal Flux Density	0	111,122	350

SOTSP: HOP 35

2007-12-01T22:54:05 to 2007-12-01T23:16:11

Science Goal: Emerging Flux Region

Program: fast map 123" high by 110" wide

Target: Active Region

Pointing: xcen=-422 ycen=-142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	111,122	350
6302A Velocity 6301.5A	0	111,122	350
6302A Transverse Flux Density	0	111,122	350
6302A Longitudinal Flux Density	0	111,122	350

SOTSP: AR Evolution

2006-12-28T12:55:05 to 2006-12-28T13:38:33

Science Goal: AR Evolution

Program: Normal map 512x512

Target: Active Region

Pointing: xcen=-326 ycen=-78,

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

2006-12-14T00:20:05 to 2006-12-14T01:23:17

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=546 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

TRACE: bright surge in AR 8440

1999-01-17T10:03:58 to 1999-01-17T10:53:38

Science Goal:

Program:

Target:

Pointing: xcen=-391 ycen=404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Major Flare Watch (High cadence)

2025-11-08T14:44:56 to 2025-11-08T15:45:43

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

Program: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-176 ycen=356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	375
2796	0.16	65,68	375

IRIS: High Cadence Raster: AR14259

2025-10-24T06:00:22 to 2025-10-24T07:09:17

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: High Cadence Raster: AR14259

Target: AR

Pointing: xcen=129 ycen=-308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1700
2796	0.04	68,68	1700

IRIS: High Cadence Raster: AR14256

2025-10-22T07:05:34 to 2025-10-22T08:17:06

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: High Cadence Raster: AR14256

Target: AR

Pointing: xcen=60 ycen=-363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1884
2796	0.04	68,68	1884

IRIS: SUIT coordination (AR 14236)

2025-10-01T05:45:14 to 2025-10-01T07:48:51

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

Program: SUIT coordination (AR 14236)

Target: AR

Pointing: xcen=-167 ycen=38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	819
2796	0.15	65,68	819

IRIS: SST coordination

2025-09-19T14:46:22 to 2025-09-19T18:11:25

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SST coordination

Target: AR

Pointing: xcen=332 ycen=-406,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	75,68	5399
2796	0.04	75,68	5400

IRIS: A1: QS monitoring

2025-09-17T04:19:16 to 2025-09-17T04:37:20

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: A1: QS monitoring

Target: QS

Pointing: xcen=11 ycen=-144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

255518 matches
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