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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 20:44 disclaimer | copyright 
Item 225 of 1443 Analysis Date & Time 2025-10-10 20:46:02 UT From File TR2510102044 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 2044UT 15°E 8pBP6It0
DoY=283.86389 File=TR813059.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.803 135.796 7.2
F 4.416 243.137 16.167

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.314 1.103 2.417

Vector Velocities (m/s)
  VX VY VZ VM VB
E 20.6±81.8 -136.2±24.3 4.4±78.4 32.5±75.1 -132.3±32.9
F 190.5±99.5 -102.2±20 20.3±93.9 41±92 -95.8±27.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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