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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 12:12 disclaimer | copyright 
Item 1204 of 1444 Analysis Date & Time 2025-10-09 12:13:57 UT From File TR2510091212 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1212UT 15°E 8pBP6It0
DoY=282.50833 File=TR812083.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.274 116.872 6.827
F 5.631 265.587 45.957

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.02 5.098 8.117

Vector Velocities (m/s)
  VX VY VZ VM VB
E -24.2±21 -72.8±9.7 18.6±49.9 33.3±50.3 -67.4±6.9
F -3±47.4 38.6±6.1 2.1±25.1 -6±23.8 38.2±10

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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