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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 20:20 disclaimer | copyright 
Item 604 of 1443 Analysis Date & Time 2025-07-11 20:21:59 UT From File TR2507112020 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 2020UT 15°E 8pBP6It0
DoY=192.84723 File=TR747534.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.026 115.587 2.001
F 4.457 241.438 148.811

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.041 10.342 13.383

Vector Velocities (m/s)
  VX VY VZ VM VB
E 212.3±135.2 -180.9±33.9 8.5±131.7 45.7±131.3 -175.2±35.6
F -275.9±243.5 -85.9±46.6 145.5±131 160.2±127.4 -53.9±55.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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