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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 19:40 disclaimer | copyright 
Item 556 of 1442 Analysis Date & Time 2025-07-11 19:41:58 UT From File TR2507111940 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1940UT 15°E 8pBP6It0
DoY=192.81944 File=TR747514.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.73 322.887 86.304

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.728 6.754 10.482

Vector Velocities (m/s)
  VX VY VZ VM VB
E 54.2±143.5 -199.7±202.6 -102.1±193.9 -58.6±150.7 -216.5±236.6
F 51.3±122.2 -250.2±17.9 37±81.8 88±79.2 -237.1±27

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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