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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 00:40 disclaimer | copyright 
Item 832 of 1443 Analysis Date & Time 2025-10-10 00:42:02 UT From File TR2510100040 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 0040UT 15°E 8pBP6It0
DoY=283.02777 File=TR812457.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.881 114.862 5.041

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.108 0.146 0.255

Vector Velocities (m/s)
  VX VY VZ VM VB
E 69.5±175.8 -39.9±107.2 33.4±231.5 41±209 -32.1±146.2
F 384.8±193.8 129.5±170.3 89.4±357.9 60.6±376.7 145.2±123.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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