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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 08:36 disclaimer | copyright 
Item 1312 of 1444 Analysis Date & Time 2025-10-09 08:37:57 UT From File TR2510090836 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0836UT 15°E 8pBP6It0
DoY=282.35834 File=TR811975.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.46 122.304 6.832
F 6.294 287.943 42.53

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.876 5.893 9.769

Vector Velocities (m/s)
  VX VY VZ VM VB
E 13.4±29.8 33.5±12.2 8.9±84.3 1.8±84.1 34.6±13.9
F 46.5±71.1 37.1±6.3 28.4±75 20.1±72.8 42.2±19.3

Irregularity Parameters
  SPINSPAM
E 3.36 0.03
F 0 0

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