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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 13:36 disclaimer | copyright 
Item 1079 of 1443 Analysis Date & Time 2025-07-11 13:37:54 UT From File TR2507111336 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1336UT 15°E 8pBP6It0
DoY=192.56667 File=TR747332.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.167 125.804 19.084
F 6.025 349.667 148.993

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
8.279 18.922 27.201

Vector Velocities (m/s)
  VX VY VZ VM VB
E -268.5±98.1 73.5±8.7 20.3±86.5 4.6±84.5 76.1±20.4
F -384.3±162.5 49.2±20.2 17.5±138.9 6.9±132.4 51.8±46.5

Irregularity Parameters
  SPINSPAM
E 4.27 0.007
F 0 0

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