Publication Date:
2019-06-28
Description:
General information and administrative instructions are provided for individuals gathering ground truth data to support research and development techniques for estimating crop acreage and production by remote sensing by satellite. Procedures are given for personal safety with regards to organophosphorus insecticides, for conducting interviews for periodic observations, for coding the crops identified and their growth stages, and for selecting sites for placing rain gages. Forms are included for those citizens agreeing to monitor the gages and record the rainfall. Segment selection is also considered.
Keywords:
EARTH RESOURCES AND REMOTE SENSING
Type:
E82-10116
,
NASA-CR-167434
,
NAS 1.26:167434
,
FC-J1-04108
,
JSC-16860
Format:
application/pdf