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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 19:46 disclaimer | copyright 
Item 553 of 1442 Analysis Date & Time 2025-07-11 19:47:54 UT From File TR2507111946 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1946UT 15°E 8pBP6It0
DoY=192.82361 File=TR747517.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.879 345.598 97.666

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.819 8.131 11.95

Vector Velocities (m/s)
  VX VY VZ VM VB
E 65.4±76.4 56.5±38.9 -23.7±135.4 -34.9±139.4 50.4±19.9
F 93.8±79.9 -109.6±12.9 55.7±70.6 77.2±68 -95.7±23

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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