?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=https%3A%2F%2Fepisodesplatform.eu%2Feprints%2F1561%2F&rft.title=Appendix+A+to+Final++Project+Report+Identification+of+Rock+Mass+Discontinuities+in+a+Cloud+of+Seismic+Event+Hypocenters&rft.creator=Kijko%2C+Andrzej&rft.subject=Method+and+procesing&rft.description=Given+the+locations+of+seismic+events+within+a+seismic+event+cluster%2C+the+program+RMD+relocates+these+events+in+order+to+obtain+a+simplified+spatial+pattern+of+the+cluster.+This+simplified+pattern+might+enhance+accurate+interpretations+of+possible+geological+features+causing+the+seismic+activity.%0AA+prerequisite+of+the+relocation+process+is+knowledge+of+the+confidence+ellipsoids+of+the+event+hypocenters.+For+the+case+of+a+uniform+distribution+of+hypocenter+uncertainty+over+the+spatial+region+of+interest%2C+an+estimate+for+the+average+value+of+the+size+of+the+confidence+ellipsoid+may+be+specified.+If+no+knowledge+exists+on+the+hypocenter+confidence+ellipsoids%2C+RMD+calculates+the+hypocenter+uncertainty+for+each+position+in+the+spatial+region+of+interest%2C+given+the+co-ordinates+of+the+seismic+stations.++These+calculated+uncertainties+are+displayed+as+a+contour+plot+for+purposes+of+analysis+by+the+user.%0AAs+main+output%2C+RMD+produces+sectional+and+plan+views+of+the+relocated+seismic+events.+As+final+output%2C+RMD+contours+the+normalised+density+of+the+relocated+seismic+events+in+order+to+facilitate+easy+identification+of+rock+mass+discontinuities.+%0ARMD+works+on+IBM+PC+compatibles+under+Windows+95%2F98%2FNT+and+requires+the+program+MATLAB+ver.4+or+higher.+%0AThis+guide+describes+the+features+of+version+1.0+of+the+program+released+in+September+1999.+The+authors+will+be+grateful+for+all+comments+and+suggestions+of+users+concerning+the+performance+of+the+program.&rft.publisher=Safety+in+Mines+Research+Advisory+Committee&rft.type=Other&rft.type=NonPeerReviewed&rft.identifier=++Kijko%2C+Andrzej+++Appendix+A+to+Final+Project+Report+Identification+of+Rock+Mass+Discontinuities+in+a+Cloud+of+Seismic+Event+Hypocenters.++Safety+in+Mines+Research+Advisory+Committee.+++++