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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 04:24 disclaimer | copyright 
Item 315 of 1443 Analysis Date & Time 2025-07-12 04:26:02 UT From File TR2507120424 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0424UT 15°E 8pBP6It0
DoY=193.18333 File=TR747776.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.734 233.476 77.727

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.953 3.79 5.744

Vector Velocities (m/s)
  VX VY VZ VM VB
E -45.1±77.7 1±21.8 -5.4±76.3 -5.5±78.6 -0.1±10.9
F -236.8±172.2 -141.6±64.2 -90.9±289.8 -59.6±270.9 -157.3±121.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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