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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 08:44 disclaimer | copyright 
Item 987 of 1443 Analysis Date & Time 2025-07-11 08:45:59 UT From File TR2507110844 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0844UT 15°E 8pBP6It0
DoY=192.36389 File=TR747186.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.654 97.158 3.082
F 6.273 304.74 41.031

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.727 5.647 11.374

Vector Velocities (m/s)
  VX VY VZ VM VB
E 8.1±66.2 22.8±38.9 -5.5±135.8 -10.1±140.5 21.2±15.4
F 11.9±37.7 74.7±10 -1.7±52.7 -17.1±49.7 72.7±20.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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