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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251211 matches
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EIS: HPW007 QS SLOTW 060m

2007-10-14T11:31:30 to 2007-10-14T12:25:00

Science Goal:

Program:

Target:

Pointing: xcen=20 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		114,512	null
FeX		114,512	null
FeXVI		114,512	null
SiX		114,512	null
CaXVII		114,512	null
SiVII		114,512	null
FeXI		114,512	null
FeXV		114,512	null
HeII		114,512	null
FeXII		114,512	null
FeXIV		114,512	null

EIS: HOP 2: Polar Jet Velocity Study

2007-09-22T22:34:34 to 2007-09-22T22:37:36

Science Goal: Quiet Sun context SLOT images.

Program:

Target:

Pointing: xcen=-2 ycen=879,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		40,512	null
FeXIII		40,512	null
FeX		40,512	null
FeXVI		40,512	null
SiX		40,512	null
CaXVII		40,512	null
SiVII		40,512	null
FeXI		40,512	null
FeXV		40,512	null
MgVII		40,512	null
HeII		40,512	null
CaXVI		40,512	null
FeXII		40,512	null
FeXXIII		40,512	null
FeXIV		40,512	null

EIS: HPW008 FULLCCD RAST 128x256 25s SLIT1 JPEG

2007-08-25T06:50:50 to 2007-08-25T07:36:24

Science Goal: HOP 34 context raster

Program:

Target:

Pointing: xcen=-402 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		46,256	null
FeX		46,256	null
OIV		46,256	null

EIS: Active Region Transient Brightenings (40 arcsec)

2007-06-25T02:05:19 to 2007-06-25T02:26:29

Science Goal: Active Region Transient Brightenings (40 arcsec)

Program:

Target:

Pointing: xcen=928 ycen=437,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		40,200	null
FeXIII		40,200	null
FeXVI		40,200	null
SiVII		40,200	null
FeXI		40,200	null
FeXV		40,200	null
MgVII		40,200	null
MgV		40,200	null
HeII		40,200	null
OV		40,200	null
FeXII		40,200	null
FeVIII		40,200	null
FeXIV		40,200	null

EIS: AR microflares and TR response - ** HIGH DATA RATE STUDY **

2007-06-20T06:43:27 to 2007-06-20T09:36:00

Science Goal: AR microflares and TR response - ** HIGH DATA RATE STUDY **

Program:

Target:

Pointing: xcen=97 ycen=12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
OVI		40,368	null
MgVI		40,368	null
FeXIII		40,368	null
FeXVI		40,368	null
SiX		40,368	null
CaXVII		40,368	null
SiVII		40,368	null
FeXI		40,368	null
FeXV		40,368	null
MgVII		40,368	null
MgV		40,368	null
OV		40,368	null
FeXII		40,368	null
FeXXIII		40,368	null
FeVIII		40,368	null
FeXIV		40,368	null

SOTSP: Active Region Evolution

2007-05-01T19:30:05 to 2007-05-01T20:02:26

Science Goal: Active region tracking; AR; AR10940

Program: Fast map 164 arcsec

Target: AR10940

Pointing: xcen=-5 ycen=-90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

EIS: 30s sit and stare for quiet sun and active region oscillation study

2007-02-25T01:01:12 to 2007-02-25T03:56:41

Science Goal: 30s sit and stare for quiet sun and active region oscillation study

Program:

Target:

Pointing: xcen=594 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
OVI		1,512	null
FeXIII		1,512	null
FeXVI		1,512	null
CaXVII		1,512	null
SX		1,512	null
FeXXIV		1,512	null
SiVII		1,512	null
FeXI		1,512	null
FeXV		1,512	null
HeII		1,512	null
FeXII		1,512	null
FeXIV		1,512	null

EIS: HH AR+FLR RAS N01 (EWxNS=240"x240", 5.0sec exp, continuous raster)

2007-01-04T15:30:13 to 2007-01-04T15:56:27

Science Goal: HH_AR+FLR_RAS_N01 (EWxNS=240"x240", 5.0sec exp, continuous raster)

Program:

Target:

Pointing: xcen=-359 ycen=-66,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,240	null
FeX		240,240	null
FeXVI		240,240	null
CaXVII		240,240	null
FeXXIV		240,240	null
SiVII		240,240	null
FeXI		240,240	null
FeXV		240,240	null
HeII		240,240	null
FeXII		240,240	null
FeXXIII		240,240	null
FeVIII		240,240	null
FeXIV		240,240	null

SOTSP:

2006-12-30T03:44:15 to 2006-12-30T03:45:57

Science Goal:

Program: , f.0 SP compression test

Target:

Pointing: xcen=27 ycen=-82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	3,81	20
6302A Velocity 6301.5A	0	3,81	20
6302A Transverse Flux Density	0	3,81	20
6302A Longitudinal Flux Density	0	3,81	20

SOTSP: AR Evolution

2006-12-14T22:00:05 to 2006-12-14T23:03:17

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=701 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

SOT: AR Evolution

2006-12-02T03:30:31 to 2006-12-02T08:45:48

Science Goal: AR Evolution

Program: Gband CaH BC MAg 4Kx2K 2x2

Target: Active Region

Pointing: xcen=178 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	7	223,111	46
TF Fe I 6302	7	327,163	46
blue cont 4504	7	223,111	46
Ca II H line	7	223,111	46

TRACE: AR 8731

1999-10-15T19:06:41 to 1999-10-16T00:39:57

Science Goal: SCIPLAN_AR_8731

Program:

Target:

Pointing: xcen=-131 ycen=75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.89	384,384	374
1700	0.95	256,256	350
1600	0.95	256,256	352
195	82.76	384,384	5
1550	0.95	256,256	351

TRACE:

1998-04-10T14:30:06 to 1998-04-10T22:48:57

Science Goal:

Program:

Target:

Pointing: xcen=-982 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.23	512,512	5
1700	0.33	512,512	5
1600	0.33	512,512	5
284	0.28	512,512	5
195	0.28	512,512	5
1216	0.17	512,512	5

IRIS: BBSO coordination (AR 14178)

2025-08-12T20:18:55 to 2025-08-12T22:28:59

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 8 Spatial x 2, Spectral x 1

Program: BBSO coordination (AR 14178)

Target: AR

Pointing: xcen=782 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	247,129	208
2832	0.63	247,129	208
1400	0.63	247,129	208
2796	0.63	247,129	208

IRIS: High Cadence Obs: AR14168

2025-08-08T01:49:22 to 2025-08-08T03:51:05

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

Program: High Cadence Obs: AR14168

Target: AR

Pointing: xcen=585 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	735

251211 matches
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