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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 18:02 disclaimer | copyright 
Item 1029 of 1444 Analysis Date & Time 2025-10-09 18:03:57 UT From File TR2510091802 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1802UT 15°E 8pBP6It0
DoY=282.75140 File=TR812258.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.169 305.086 37.11

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.082 2.256 3.338

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -169.6±60.1 -55.9±12.4 38.7±47.4 49.5±45.1 -46.6±19.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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