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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 06:44 disclaimer | copyright 
Item 1368 of 1444 Analysis Date & Time 2025-10-09 06:46:18 UT From File TR2510090644 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0644UT 15°E 8pBP6It0
DoY=282.28055 File=TR811919.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.24 136.676 24.268
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.232 0.426 0.658

Vector Velocities (m/s)
  VX VY VZ VM VB
E -16.1±20.4 -133.1±10 12.8±56.3 40.1±56.6 -127.6±8.8
F 36.6±26.3 74±6.5 -2.6±72 -17.8±70.8 71.9±14.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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