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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 09:34 disclaimer | copyright 
Item 1285 of 1443 Analysis Date & Time 2025-10-09 09:36:02 UT From File TR2510090934 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0934UT 15°E 8pBP6It0
DoY=282.39862 File=TR812004.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.763 121.842 9.896
F 6.246 316.672 63.305

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.576 8.64 14.216

Vector Velocities (m/s)
  VX VY VZ VM VB
E 45.8±29.3 132.4±7.7 4.2±47.3 -23.3±46.1 130.4±13.1
F 11.3±39 26.3±5.3 5.3±33.5 -0.3±32.1 26.9±10.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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