01938nam a2200361Ma 4500011444949MiAaHDL20141009010000.0m d cr bn ---auaua100121s1970 dcu f000 0 eng dsdr-uiuc6400670(OCoLC)646406317AD#STFUIUUNAS 1.14:D-5711NASA-TN-D-5711Albers, Lynn U.Spatial bias correction for sporadic meteors photographed in New Mexico /Lynn U. Albers and George Diedrich.Washington, D.C. :National Aeronautics and Space Administration :[For sale by the Office of Technical Services, Dept. of Commerce],[1970]39 p. :26 cm.NASA technical note ;NASA TN D-5711Prepared at Lewis Research Center."September 1970."--Cover.Major NASA subject terms: Bias; Correction; Photography; Spatial Distribution; Sporadic Meteoroids; Meteoroid Hazards; New Mexico; Statistical Analysis; Velocity.Includes bibliographical references (p. 39).The McCrosky and Posen data on Super-Schmidt sporadic meteors were studied for spatial bias. This bias is a function of meteor direction and velocity, camera location, and observing intervals. For each meteor, a number useful in correcting for spatial bias was computed. It is a measure of the likelihood of encountering a meteor with the same relative velocity vector during the 30-month span of photographing intervals.Mode of access: Internet.Statistical analysis.Speed.Photography.Diedrich, George.Lewis Research Center.United States.National Aeronautics and Space Administration.01144494920101109083747.020141009010000.020141112165512.02024-08-15T18:15:36Z2024-08-15T17:30:02ZSDR-UIUCUNKNOWNloader.pl-003-020BKsdr-uiuc6400670uiugSDRUIUCuiug.30112106878348UIU6400670UIUUIUC20240815googleuiug.301121068783481970pdbibUS fed doc