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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 20:46 disclaimer | copyright 
Item 631 of 1443 Analysis Date & Time 2025-07-11 20:47:54 UT From File TR2507112046 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 2046UT 15°E 8pBP6It0
DoY=192.86528 File=TR747547.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.343 117.93 9.297
F 4.614 368.953 149.989

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.4 11.17 16.57

Vector Velocities (m/s)
  VX VY VZ VM VB
E 72.1±74.3 -156.6±19.5 8.2±84.1 40.4±84.3 -151.5±18.4
F 158.4±144 71.8±25.4 -81.9±64.9 -95±63.5 53.3±28.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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