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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 07:18 disclaimer | copyright 
Item 1351 of 1444 Analysis Date & Time 2025-10-09 07:19:52 UT From File TR2510090718 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0718UT 15°E 8pBP6It0
DoY=282.30417 File=TR811936.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.622 226.612 59.639

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.089 6.593 9.682

Vector Velocities (m/s)
  VX VY VZ VM VB
E 26.3±28.7 58±9.5 -21.3±63 -32.8±63 52.3±9.9
F 14.6±40.8 33.7±10.4 -11.4±73.8 -18.1±74.2 30.6±7.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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