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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 18:42 disclaimer | copyright 
Item 275 of 1443 Analysis Date & Time 2025-10-10 18:43:57 UT From File TR2510101842 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 1842UT 15°E 8pBP6It0
DoY=283.77917 File=TR812998.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.958 125.709 5.043
F 3.461 358.652 25.335

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.216 1.062 3.278

Vector Velocities (m/s)
  VX VY VZ VM VB
E -174.6±56.9 -76±19 45.8±69.3 60.6±67.8 -64.9±23.9
F -316.4±180.1 402.2±45.3 177.6±341.6 90.4±327.3 430.3±107.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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