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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 20:54 disclaimer | copyright 
Item 943 of 1444 Analysis Date & Time 2025-10-09 20:55:55 UT From File TR2510092054 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2054UT 15°E 8pBP6It0
DoY=282.87082 File=TR812344.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.446 129.237 15.63
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.493 1.081 1.574

Vector Velocities (m/s)
  VX VY VZ VM VB
E -176.5±100.1 -74.5±31.4 3±139.8 18.4±137.3 -72.3±41.1
F -79.7±297 -506.4±75.4 -164.2±245.1 -55.8±247.1 -529.4±68.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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