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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 10:42 disclaimer | copyright 
Item 933 of 1443 Analysis Date & Time 2025-07-11 10:43:54 UT From File TR2507111042 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1042UT 15°E 8pBP6It0
DoY=192.44583 File=TR747245.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.444 106.564 8.792
F 7.147 320.003 60.764

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
7.991 10.858 18.849

Vector Velocities (m/s)
  VX VY VZ VM VB
E 5±73.9 -14.3±11.9 -3.1±67.1 -0.1±67.1 -14.7±12.2
F -153.7±81.9 127.1±6.7 5.5±44.1 -20.9±42.3 125.5±14

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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