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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 17:44 disclaimer | copyright 
Item 777 of 1443 Analysis Date & Time 2025-07-11 17:45:59 UT From File TR2507111744 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1744UT 15°E 8pBP6It0
DoY=192.73889 File=TR747456.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.593 99.053 2.551
F 5.611 293.36 33.795

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.543 3.722 7.265

Vector Velocities (m/s)
  VX VY VZ VM VB
E 12.1±50.6 96.7±15 -12.4±42.7 -32.1±43.8 92±11.2
F -165.4±125 8.4±17.4 19.9±94.6 17.8±89.7 12.3±34.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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