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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 15:22 disclaimer | copyright 
Item 973 of 1443 Analysis Date & Time 2025-07-11 15:23:57 UT From File TR2507111522 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1522UT 15°E 8pBP6It0
DoY=192.64027 File=TR747385.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.608 114.384 13.088
F 5.074 244.571 60.769

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.381 5.473 8.854

Vector Velocities (m/s)
  VX VY VZ VM VB
E 54.8±31.3 72.1±5.9 -10.2±43.3 -24.9±43.1 68.4±7.4
F -404±133.3 232.6±22.6 66.4±93.8 16.8±91.2 241.3±31.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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