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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 23:26 disclaimer | copyright 
Item 869 of 1443 Analysis Date & Time 2025-10-09 23:27:57 UT From File TR2510092326 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2326UT 15°E 8pBP6It0
DoY=282.97638 File=TR812420.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.1 338.954 11.507

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.528 0.676 1.205

Vector Velocities (m/s)
  VX VY VZ VM VB
E 48.1±350.7 -66.1±239.1 -139.4±671.5 -122.7±704.8 -93.5±106.5
F 1052.6±467.1 -214.2±79.3 -342±404.6 -290.3±387.2 -280.3±141.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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