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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 23:10 disclaimer | copyright 
Item 1029 of 1443 Analysis Date & Time 2025-10-23 23:11:54 UT From File TR2510232310 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2310UT 15°E 8pBP6It0
DoY=296.96527 File=TR822492.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.975 129.17 7.683
F 5.697 440.058 133.727

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
7.335 15.184 22.519

Vector Velocities (m/s)
  VX VY VZ VM VB
E 31.6±50.3 4.6±14.3 -8.9±42.5 -9.7±42.3 2.7±15
F 24.6±32.7 -17.1±5.5 21.1±20.8 24.2±20 -12.3±8.1

Irregularity Parameters
  SPINSPAM
E 2.71 0.03
F 0 0

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