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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-24 02:40 disclaimer | copyright 
Item 924 of 1443 Analysis Date & Time 2025-10-24 02:42:01 UT From File TR2510240240 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-24 0240UT 15°E 8pBP6It0
DoY=297.11111 File=TR822597.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.484 112.828 3.053
F 4.183 310.597 32.336

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.48 1.979 4.46

Vector Velocities (m/s)
  VX VY VZ VM VB
E -39.1±77.9 -41.9±20.2 -4.1±96.5 4.7±97 -41.9±17.7
F 92.9±81.3 -8.6±30.7 -29.2±165.5 -26.8±156.1 -14.5±63

Irregularity Parameters
  SPINSPAM
E 2.91 0.058
F 0 0

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