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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 08:52 disclaimer | copyright 
Item 1304 of 1444 Analysis Date & Time 2025-10-09 08:53:54 UT From File TR2510090852 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0852UT 15°E 8pBP6It0
DoY=282.36945 File=TR811983.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.077 282.608 55.236

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.397 7.136 11.533

Vector Velocities (m/s)
  VX VY VZ VM VB
E 18.3±37.7 72.2±9 23.1±43.3 7.7±43.2 75.4±9.5
F 35.2±40.4 -56.6±6.8 4.7±69 16.3±68.2 -54.4±12.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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