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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 20:42 disclaimer | copyright 
Item 949 of 1444 Analysis Date & Time 2025-10-09 20:43:57 UT From File TR2510092042 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2042UT 15°E 8pBP6It0
DoY=282.86249 File=TR812338.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.586 124.199 13.875
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.511 1.021 1.532

Vector Velocities (m/s)
  VX VY VZ VM VB
E -385.8±260.4 -116.7±78.1 106.2±258 128±239.6 -92.2±123.6
F -34.8±102.6 -86.7±32.2 118.4±202 133.8±201.8 -60.3±33.2

Irregularity Parameters
  SPINSPAM
E 3.24 0.201
F 0 0

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