Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2010, Vol. 7, No. 2, pp. 122-128
Use PALSAR images by geodynamics monitoring
gas and oil fields
Yu.V. Vasiliev
1, A.V. Yevtyushkin
2, O.S. Martynov
1, A.V. Radchenko
1, A.V. Filatov
21 1West Siberian Division
of the Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, 625670 Tyumen, 56 Volodarskogo str
2 Ugra Research Institute of Information Technologies, 628011 Khanty-Mansiysk, 151 Mira str
Given work describes results of interferometric processing of radar data on the area of ground surface within Samotlor
oilfield borders and one radar frame. Radar data of ALOS\PALSAR sensor during the year 2007-09, granted by
Japan Aerospace Exploration Agency (JAXA) are used. Vertical displacements maps reflecting ground surface dynamics
of Samotlor and Gubkin oil and gas fields during the year 2007-09 are constructed. Joint analysis of profiles
and displacements maps shows decreasing of vertical subsidences forming the trough. Results based on radar sensing
submitted with materials of high accuracy geodetic measurements on Samotlor and Gubkin geodynamic polygons
during the year 2007-09.
Keywords: InSAR, digital surface model, displacements map, geodynamic polygon, ALOS, PALSAR
Full text