Publication Date:
2019-06-27
Description:
A procedure is presented for extracting disparate sources of data from geographic maps and for the conversion of these data into a suitable format for processing on a computer-oriented information system. Several graphic digitizing considerations are included and related to the NASA Earth Resources Laboratory's Digitizer System. Current operating procedures for the Digitizer System are given in a simplified and logical manner. The report serves as a guide to those organizations interested in converting map-based data by using a comparable map digitizing system.
Keywords:
COMPUTER OPERATIONS AND HARDWARE
Type:
NASA-RP-1048
Format:
application/pdf
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