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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 22:52 disclaimer | copyright 
Item 891 of 1443 Analysis Date & Time 2025-10-09 22:53:57 UT From File TR2510092252 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2252UT 15°E 8pBP6It0
DoY=282.95279 File=TR812403.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.48 117.319 2.001
F 7.098 291.694 31.331

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.079 5.521 9.6

Vector Velocities (m/s)
  VX VY VZ VM VB
E -41.1±131.6 233.8±63.3 8.4±255.8 -40.2±253.2 230.5±73.2
F 133.5±206.6 -460.9±28.8 8.8±229.4 104±222.3 -449.1±63.3

Irregularity Parameters
  SPINSPAM
E 3 0.017
F 0 0

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