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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 10:44 disclaimer | copyright 
Item 185 of 1444 Analysis Date & Time 2025-07-12 10:45:58 UT From File TR2507121044 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 1044UT 15°E 8pBP6It0
DoY=193.44722 File=TR747966.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.386 100.815 5.257
F 4.429 177.658 46.515

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.608 3.192 4.8

Vector Velocities (m/s)
  VX VY VZ VM VB
E -12.3±120.4 31.1±12.8 -8±80.4 -14.3±80.2 28.7±13.6
F -87.5±39.6 39.3±1.4 3.2±26.8 -5±26.2 39.1±6.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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