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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 22:32 disclaimer | copyright 
Item 894 of 1444 Analysis Date & Time 2025-10-09 22:34:00 UT From File TR2510092232 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2232UT 15°E 8pBP6It0
DoY=282.93890 File=TR812393.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.116 112.075 2.298
F 4.237 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.125 0.136 0.261

Vector Velocities (m/s)
  VX VY VZ VM VB
E -18.9±116.2 -238.2±40 -18.7±118.5 31±120.9 -237±32.1
F -295.9±404.3 -726.6±103.3 -188.5±343.4 -33.9±320.3 -749.9±161.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information