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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 11:16 disclaimer | copyright 
Item 1199 of 1443 Analysis Date & Time 2025-07-11 11:17:53 UT From File TR2507111116 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1116UT 15°E 8pBP6It0
DoY=192.46945 File=TR747262.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.325 101.945 5.402
F 7.074 283.216 33.132

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.816 5.8 11.616

Vector Velocities (m/s)
  VX VY VZ VM VB
E 80±118.9 -4.8±19.4 6.4±178.3 7.2±177.1 -3.3±28.3
F -169.1±83 156.9±5.7 -4.5±49.2 -36.9±47.4 152.5±14.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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