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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 09:32 disclaimer | copyright 
Item 1286 of 1443 Analysis Date & Time 2025-10-09 09:33:59 UT From File TR2510090932 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0932UT 15°E 8pBP6It0
DoY=282.39722 File=TR812003.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.843 121.459 9.395
F 5.917 283.581 51.471

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.27 6.303 10.574

Vector Velocities (m/s)
  VX VY VZ VM VB
E 6.2±41.2 15.4±10.5 -70.1±54.8 -71.7±53.1 0.5±17.2
F 16.6±37 -3.3±6.1 -12.3±41.7 -11.3±39.8 -5.8±13.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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