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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 17:46 disclaimer | copyright 
Item 301 of 1443 Analysis Date & Time 2025-10-10 17:47:57 UT From File TR2510101746 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 1746UT 15°E 8pBP6It0
DoY=283.74026 File=TR812970.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.455 312.585 36.137

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.722 3.761 5.484

Vector Velocities (m/s)
  VX VY VZ VM VB
E -42.2±16 -28.2±18.6 20±35.5 25.4±38.3 -23.4±11.6
F -55.6±20 -43±5.9 7.3±20.4 16±19.4 -40.6±8.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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