METHOD OF DEFINING SEA ICE THICKNESS Russian patent published in 2012 - IPC G01B15/02 

Abstract RU 2439490 C2

FIELD: physics.

SUBSTANCE: proposed method comprises irradiating sea ice by sounding pulses, measuring time interval between separated said pulses and tomographic imaging wherein, for increase in validity of defining weight-dimension factors of, mainly, icebergs, length of correlation of dynamic variables is defined that describe power and/or pulse flows from top to bottom of said iceberg on affecting it by coherent pulse proton spin echo. Note that tomographic imaging is performed at the level of ice lattice, that is, tridymite.

EFFECT: higher accuracy.

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RU 2 439 490 C2

Authors

Dobrotvorskij Aleksandr Nikolaevich

Zverev Sergej Borisovich

Brodskij Pavel Grigor'Evich

Anosov Viktor Sergeevich

Len'Kov Valerij Pavlovich

Fedorov Aleksandr Anatol'Evich

Chernjavets Vladimir Vasil'Evich

Zhukov Jurij Nikolaevich

Shalagin Nikolaj Nikolaevich

Dates

2012-01-10Published

2010-02-24Filed