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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 21:08 disclaimer | copyright 
Item 658 of 1443 Analysis Date & Time 2025-07-11 21:09:52 UT From File TR2507112108 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 2108UT 15°E 8pBP6It0
DoY=192.88055 File=TR747558.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.571 118.412 8.889
F 4.857 209.882 45.058

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.266 3.718 5.984

Vector Velocities (m/s)
  VX VY VZ VM VB
E -151.2±57.2 -106.5±15.3 -6.8±54.1 15.4±54.7 -105.6±13.1
F 87.7±276.6 -1165.6±34.2 35.3±311.7 275.9±299 -1133.1±94.5

Irregularity Parameters
  SPINSPAM
E 4.06 0.05
F 0 0

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