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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 19:36 disclaimer | copyright 
Item 982 of 1444 Analysis Date & Time 2025-10-09 19:37:56 UT From File TR2510091936 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1936UT 15°E 8pBP6It0
DoY=282.81668 File=TR812305.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.338 235.075 34.058

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.921 2.241 3.163

Vector Velocities (m/s)
  VX VY VZ VM VB
E -155.1±65.2 9.5±21.9 59.1±90.9 55.8±90.7 21.5±22.9
F -496.4±143.2 -452±19.5 58.8±67.1 151.1±64.7 -430±26.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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