PSTM definition

PSTM means Pre-Stack Time Migration, a form of migration that has the effect of moving dipping events on a surface seismic line from apparent locations to their true locations in time. The resulting image is shown in terms of travel time rather than depth, and must then be converted to depth with an accurate velocity model;
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Examples of PSTM in a sentence

  • For purposes of conversion into Units of Work: the reprocessed seismic data shall be exclusively contained within the Concession Area; and the Seismic Reprocessing shall include pre-stack time migration (PSTM) or pre-stack depth migration (PSDM).

  • So its conversion into Work Units may be admitted, the Seismic Reprocessing should include migration of the data in time (PSTM) or depth (PSDM) at the pre-stacking phase.

  • SEI shall deliver Final Data to ANEC on DLT IV, or other media as designated by ANEC on or before January 31, 2007, and the date on which SEI delivers the Raw PSTM Stack & Enhanced PSTM Stack Final Data shall be considered as the “Delivery Date”.

  • For purposes of conversion into Units of Work: the reprocessed seismic data shall be exclusively contained within the Concession Area; and the Seismic Reprocessing must include pre-stack time migration (PSTM) or pre-stack depth migration (PSDM).

  • To be the object of conversion into Work Units: the reprocessed seismic data must be contained exclusively within the Concession Area, and Seismic Reprocessing shall include migration of the data in time (PSTM) or depth (PSDM) at the pre-stacking phase.

Related to PSTM

  • smart metering system means an electronic system that is capable of measuring electricity fed into the grid or electricity consumed from the grid, providing more information than a conventional meter, and that is capable of transmitting and receiving data for information, monitoring and control purposes, using a form of electronic communication;

  • INTER-CONNECTION POINT/ DELIVERY/ METERING POINT means a single point at 220kV or above, where the power from the Project(s) is injected into the identified ISTS Substation (including the dedicated transmission line connecting the Projects with the substation system) as specified in the RfS document. Metering shall be done at this interconnection point where the power is injected into. For interconnection with grid and metering, the WPDs shall abide by the relevant CERC/ SERC Regulations, Grid Code and Central Electricity Authority (Installation and Operation of Meters) Regulations, 2006 as amended and revised from time to time.

  • Smart Meter means a meter which tells us how much Energy you are using without us having to visit your home and which enables you to see how much Energy you are using;

  • IVR means Interactive Voice Response system;

  • Net metering system means a facility for the production of electrical energy that: