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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 09:30 disclaimer | copyright 
Item 285 of 1444 Analysis Date & Time 2025-07-12 09:32:00 UT From File TR2507120930 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0930UT 15°E 8pBP6It0
DoY=193.39583 File=TR747929.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.483 103.674 6.354
F 5.127 312.793 149.994

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.665 13.79 19.455

Vector Velocities (m/s)
  VX VY VZ VM VB
E 45.5±56.7 18.2±9.3 -3.6±43.9 -7.3±44.6 17±4.9
F -92.2±48.4 88.2±4.8 5.1±35.9 -13.2±35.2 87.4±8.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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