Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ OPTIMAL SPATIAL SAMPLING TECHNIQUES FOR GROUND TRUTH DATA IN MICROWAVE REMOTE SENSING OF SOIL MOISTURE https://trid.trb.org/View/71943 Wed, 26 Apr 1978 00:00:00 GMT https://trid.trb.org/View/71943 PRACTICAL OIL SENSOR https://trid.trb.org/View/52987 Wed, 22 Jun 1977 00:00:00 GMT https://trid.trb.org/View/52987 DEVELOPMENT OF AN EXPERIMENTAL AIRBORNE LASER REMOTE SENSING SYSTEM FOR THE DETECTION AND CLASSIFICATION OF OIL SPILLS https://trid.trb.org/View/52988 Wed, 22 Jun 1977 00:00:00 GMT https://trid.trb.org/View/52988 OIL SLICK DETECTION BY X-BAND SYNTHETIC APERTURE RADAR https://trid.trb.org/View/52989 Wed, 22 Jun 1977 00:00:00 GMT https://trid.trb.org/View/52989 TIMING OF GROUND TRUTH ACQUISITION DURING REMOTE ASSESSMENT OF SOIL-WATER CONTENT https://trid.trb.org/View/37262 Wed, 11 Aug 1976 00:00:00 GMT https://trid.trb.org/View/37262 SPECTRAL SIGNATURE SELECTION FOR MAPPING UNVEGETATED SOILS https://trid.trb.org/View/36071 Wed, 10 Mar 1976 00:00:00 GMT https://trid.trb.org/View/36071 USE OF TELEVISION FOR REMOTE SENSING https://trid.trb.org/View/34577 Tue, 16 Dec 1975 00:00:00 GMT https://trid.trb.org/View/34577 INTERPRETATION OF AN URBAN SCENE USING MULTI-CHANNEL RADAR IMAGERY https://trid.trb.org/View/34578 Tue, 16 Dec 1975 00:00:00 GMT https://trid.trb.org/View/34578