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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 13:12 disclaimer | copyright 
Item 1174 of 1444 Analysis Date & Time 2025-10-09 13:13:57 UT From File TR2510091312 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1312UT 15°E 8pBP6It0
DoY=282.54999 File=TR812113.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.268 120.986 8.583
F 6.131 257.971 32.242

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.904 4.239 7.143

Vector Velocities (m/s)
  VX VY VZ VM VB
E -27.6±55.2 -45.4±19.5 8.7±74.2 17.9±74.7 -42.7±17.7
F 16.1±102 167.1±15.6 5.1±127.1 -29.6±123.7 164.5±33.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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