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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 04:12 disclaimer | copyright 
Item 710 of 1443 Analysis Date & Time 2025-10-10 04:13:56 UT From File TR2510100412 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 0412UT 15°E 8pBP6It0
DoY=283.17499 File=TR812563.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.678 112.025 5.933
F 4.529 402.327 131.293

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.685 9.422 14.107

Vector Velocities (m/s)
  VX VY VZ VM VB
E -16.7±51.8 -51.8±34.3 38.2±56.8 48.1±60.3 -42.8±27.8
F 50.2±154 151.7±64.5 34.3±186 2.1±185.8 155.5±65.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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