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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 10:38 disclaimer | copyright 
Item 840 of 1442 Analysis Date & Time 2025-07-11 10:40:10 UT From File TR2507111038 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1038UT 15°E 8pBP6It0
DoY=192.44305 File=TR747243.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.524 107.137 8.832
F 7.174 316.712 64.024

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
7.881 11.526 19.407

Vector Velocities (m/s)
  VX VY VZ VM VB
E 15.7±62 24.2±15.4 -15.1±65.7 -19.8±66.3 20.6±12.8
F -251.3±84.7 105.1±8.8 -2.3±58.1 -24±55.5 102.4±19.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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