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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 19:30 disclaimer | copyright 
Item 657 of 1444 Analysis Date & Time 2025-07-11 19:31:59 UT From File TR2507111930 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1930UT 15°E 8pBP6It0
DoY=192.81250 File=TR747509.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.063 308.328 92.894

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.301 8.331 12.632

Vector Velocities (m/s)
  VX VY VZ VM VB
E -215.3±411.1 -788.6±235.5 -446±504.7 -273±450.8 -863.8±327
F 91.9±85.8 -182.3±31.5 -11.5±98.3 26.5±91.6 -180.8±47.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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