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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 08:40 disclaimer | copyright 
Item 1030 of 1444 Analysis Date & Time 2025-07-11 08:41:58 UT From File TR2507110840 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0840UT 15°E 8pBP6It0
DoY=192.36111 File=TR747184.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.141 97.806 3.261
F 6.334 319.517 63.816

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.598 8.956 15.554

Vector Velocities (m/s)
  VX VY VZ VM VB
E -69.1±376.1 -17.7±110.7 -6.3±504.2 -2.5±514.6 -18.6±40.4
F 10.7±43.9 24.6±11.5 -7±51.1 -11.9±47.9 22.7±21.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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