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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 21:22 disclaimer | copyright 
Item 193 of 1443 Analysis Date & Time 2025-10-10 21:23:57 UT From File TR2510102122 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 2122UT 15°E 8pBP6It0
DoY=283.89029 File=TR813078.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.202 113.194 2.238
F 4.406 287.296 16.855

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.883 1.144 3.028

Vector Velocities (m/s)
  VX VY VZ VM VB
E 9.7±32.7 -77.9±14.1 -33.6±44.5 -16.7±43.6 -83.2±16.4
F -30.9±163.3 -136.6±39.4 -62.5±190.2 -32.9±186.9 -146.6±52.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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