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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 23:00 disclaimer | copyright 
Item 157 of 1443 Analysis Date & Time 2025-10-10 23:02:01 UT From File TR2510102300 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 2300UT 15°E 8pBP6It0
DoY=283.95834 File=TR813127.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.611 126.55 2.001
F 4.131 388.809 22.325

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.517 1.333 4.85

Vector Velocities (m/s)
  VX VY VZ VM VB
E 29.1±63.9 -106.9±22.8 -16.3±89.8 6.2±84.7 -107.9±37.6
F -13.9±49.1 -27.2±17.3 8.6±75.1 14±70.2 -24.8±31.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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