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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 10:12 disclaimer | copyright 
Item 541 of 1443 Analysis Date & Time 2025-10-10 10:13:54 UT From File TR2510101012 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 1012UT 15°E 8pBP6It0
DoY=283.42499 File=TR812743.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.249 126.064 15.716
F 7.927 287.763 61.113

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
7.31 13.434 20.745

Vector Velocities (m/s)
  VX VY VZ VM VB
E 18±27.7 84.1±7.5 -5.2±46.7 -22.5±46.3 81.2±9.7
F -16.4±38.4 20±3.7 -5.1±32.4 -9.1±31.2 18.5±9.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.3 0.007

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