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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 09:22 disclaimer | copyright 
Item 641 of 1442 Analysis Date & Time 2025-08-07 09:24:02 UT From File TR2508070922 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 0922UT 15°E 8pBP6It0
DoY=219.39027 File=TR766645.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.254 103.477 5.421
F 5.925 233.014 28.548

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.433 3.506 6.94

Vector Velocities (m/s)
  VX VY VZ VM VB
E -41.1±79.7 7.9±13.2 2.8±79.1 1.1±79.3 8.3±11.9
F 11.3±44.6 2±2.9 -1.4±51.1 -1.8±49.8 1.7±11.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.39 0.004

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