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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 15:04 disclaimer | copyright 
Item 515 of 1444 Analysis Date & Time 2025-10-10 15:06:02 UT From File TR2510101504 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 1504UT 15°E 8pBP6It0
DoY=283.62778 File=TR812889.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 7.029 271.066 47.304

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.795 8.176 12.971

Vector Velocities (m/s)
  VX VY VZ VM VB
E 12.1±70.9 -19.5±27.8 7.1±141.7 11±143.1 -17.6±19
F -46.8±20.7 -58.3±3.2 14.2±22.2 25.9±21.4 -54.1±6.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.83 0.008

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