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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 17:32 disclaimer | copyright 
Item 781 of 1443 Analysis Date & Time 2025-07-11 17:33:56 UT From File TR2507111732 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1732UT 15°E 8pBP6It0
DoY=192.73056 File=TR747450.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.808 122.699 12.883
F 5.799 267.005 50.518

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.411 5.942 10.353

Vector Velocities (m/s)
  VX VY VZ VM VB
E -171.9±84 -73±30.1 30.8±163.4 45.2±163.4 -65±29.7
F -239.3±112.8 -94.8±12.3 -16.9±66.8 3.1±64.7 -96.2±20.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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