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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 23:16 disclaimer | copyright 
Item 872 of 1444 Analysis Date & Time 2025-10-09 23:17:58 UT From File TR2510092316 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2316UT 15°E 8pBP6It0
DoY=282.96945 File=TR812415.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.208 111.343 2.002
F 4.848 302.825 22.062

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.217 1.814 4.031

Vector Velocities (m/s)
  VX VY VZ VM VB
E 119.3±82 -875±180.2 518.2±284.7 688.1±315.4 -748.7±118.4
F 1023.7±402 -97.4±226.1 271.6±572.5 285.8±605.3 -39±111.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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