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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255539 matches
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HMI: null

2011-07-01T01:00:00 to 2011-07-01T02:00:00

Science Goal: JSOC_20110725_056_IN

Program: method:url-tar, protocol:fits

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
blos	0	2,458,2,458	null

EIS: West limb spectral atlas

2011-01-04T12:59:27 to 2011-01-04T15:01:06

Science Goal:

Program:

Target:

Pointing: xcen=1036 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

EIS: EIS slot data deconvolution test (2 of 2)

2010-12-06T10:16:19 to 2010-12-06T11:01:24

Science Goal: run study 430 (1" slit scan)

Program:

Target:

Pointing: xcen=-325 ycen=489,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CaXIV		160,512	null
FeXXIV		160,512	null
CaXVI		160,512	null
FeXII		160,512	null

EIS: HOP130 full Sun slot scan

2010-02-11T13:48:44 to 2010-02-11T13:54:10

Science Goal:

Program:

Target:

Pointing: xcen=-807 ycen=-514,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
FeXII		479,512	null

SOTSP: NaD flat fields and SP Deep scan

2009-12-23T22:46:52 to 2009-12-23T22:51:43

Science Goal: SP deep scan at 3 ROI's

Program: Deep Map, 3-ROIs, 3.84"x164", 2-sides, 6 rep

Target: disk center

Pointing: xcen=17 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.03	1,162	40
6302A Velocity 6301.5A	0.03	1,162	40
6302A Transverse Flux Density	0.03	1,162	40
6302A Longitudinal Flux Density	0.03	1,162	40

SOTSP: NOAA 11026 HOP132 support

2009-09-28T06:55:10 to 2009-09-28T07:16:20

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=232 ycen=-553,

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

EIS: Bewsher QS TR blinkers

2009-06-15T20:02:24 to 2009-06-15T20:50:02

Science Goal:

Program:

Target:

Pointing: xcen=603 ycen=-128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
SiVII		20,144	null
FeXV		20,144	null
HeII		20,144	null
OV		20,144	null
FeXII		20,144	null

EIS: Active Region Scan for Global Changes and Dynamic Phenomena

2006-12-05T14:10:11 to 2006-12-05T15:14:03

Science Goal: Active Region Scan for Global Changes and Dynamic Phenomena

Program:

Target:

Pointing: xcen=1070 ycen=-217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		244,256	null
CaXVII		244,256	null
FeXXIV		244,256	null
FeXI		244,256	null
FeXV		244,256	null
HeII		244,256	null
FeXII		244,256	null

TRACE: Prominence

1999-11-02T19:07:18 to 1999-11-02T23:59:39

Science Goal: SCIPLAN_Prominence

Program:

Target:

Pointing: xcen=-962 ycen=-271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.21	384,384	133
1600	1.61	384,384	182
1216	1.61	384,384	182

TRACE:

1999-01-20T04:10:36 to 1999-01-21T03:56:18

Science Goal:

Program: flare watch in 8440, full disk mosaic

Target:

Pointing: xcen=182 ycen=401,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.03	384,384	1391
WL	0.97	384,384	1474
1600	0.97	384,384	1476

IRIS: Off Limb Flare Study

2025-11-02T08:20:39 to 2025-11-02T09:23:24

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

Program: Off Limb Flare Study

Target: AR

Pointing: xcen=-834 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	392

IRIS: B2: AR Tracking AR14269

2025-11-02T06:44:07 to 2025-11-02T07:02:12

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B2: AR Tracking AR14269

Target: AR

Pointing: xcen=773 ycen=-227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: High Cadence Raster: AR14256

2025-10-22T21:39:07 to 2025-10-22T22:30:11

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=192 ycen=-358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1260
2796	0.04	68,68	1260

IRIS: High Cadence Raster: AR14256

2025-10-22T20:02:07 to 2025-10-22T21:12:39

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=175 ycen=-354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1740
2796	0.04	68,68	1740

IRIS: High Cadence Flare Obs: AR14256

2025-10-21T19:59:23 to 2025-10-21T20:57:01

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High Cadence Flare Obs: AR14256

Target: AR

Pointing: xcen=-31 ycen=-356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	420

255539 matches
prev 1...3489 3490 3491 3492 3493 [3494] 3495 3496 3497 3498 ...17036 next