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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 23:10 disclaimer | copyright 
Item 875 of 1444 Analysis Date & Time 2025-10-09 23:11:56 UT From File TR2510092310 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2310UT 15°E 8pBP6It0
DoY=282.96527 File=TR812412.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.592 301.012 19.481

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.526 2.131 3.657

Vector Velocities (m/s)
  VX VY VZ VM VB
E 16.8±98.2 187.5±28.5 -28.8±162.2 -67±164.2 177.4±11.5
F 334.9±113.5 -151.9±27.9 17.2±111.5 48.3±104.5 -145±47.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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