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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 15:18 disclaimer | copyright 
Item 841 of 1444 Analysis Date & Time 2025-07-11 15:20:10 UT From File TR2507111518 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1518UT 15°E 8pBP6It0
DoY=192.63750 File=TR747383.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.774 102.392 4.809
F 5.254 246.198 45.57

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.21 4.401 7.611

Vector Velocities (m/s)
  VX VY VZ VM VB
E 57.3±45.8 82.1±12.9 -15.7±74.1 -32.3±73.8 77.1±14.1
F -125.2±92.7 -105.1±8.5 7.3±41 28.9±39.9 -101.3±12.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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