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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 08:12 disclaimer | copyright 
Item 1331 of 1443 Analysis Date & Time 2025-10-09 08:13:58 UT From File TR2510090812 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0812UT 15°E 8pBP6It0
DoY=282.34167 File=TR811963.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.91 108.772 6.068
F 5.891 272.557 33.785

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.941 4.101 7.042

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 84.7±46.1 82.5±8.2 -2.6±109.5 -19.6±108.4 80.2±17.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.2 0.014

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