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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 07:34 disclaimer | copyright 
Item 1117 of 1442 Analysis Date & Time 2025-07-11 07:36:00 UT From File TR2507110734 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0734UT 15°E 8pBP6It0
DoY=192.31528 File=TR747151.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.688 98.039 2.657
F 5.877 305.668 73.419

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.649 8.871 14.52

Vector Velocities (m/s)
  VX VY VZ VM VB
E 19.3±19.1 38.4±4.2 -5.4±22.4 -13.3±22.3 36.4±4.7
F 48.1±45.1 104.8±7.2 -1.8±42.8 -23.5±40.7 102.1±15.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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