1. Abrams, M., H. Tsu, G. Hulley, K. Iwao, D. Pieri, T. Cudahy and J. Kargel, 2015 : The advanced spaceborne thermal emission and reflection radiometer (ASTER) after fifteen years: review of global products. International Journal of Applied Earth Observation and Geoinformation, 38, 292-301.
2. Airbus D&S, 2014a:Technical Information Elevation4 Digital Surface Model, http : //www.intelligenceairbusds. com/files/pmedia/public/r22514_9_201603_elevation4_dsm_i1.00.pdf, 2016年9月1日閲覧.
3. Airbus D&S, 2014b:Technical Information Elevation1 Digital Surface Model, http: //www. intelligenceairbusds.com/files/pmedia/public/r22513_9_201603_elevation1_dsm_i1.00.pdf, 2016年9月1日閲覧.
4. Airbus D&S, 2015:WorldDEM Technical Product Specification Version 2.0, http: //www.engesat.com.
br/wp-content/uploads/663-2015_04_worlddem_technicalspecs_version2.pdf, 2016年9月1日閲覧.
5. Airbus D&S, 2016:Technical Information Elevation8 Digital Surface Model, http: //www. intelligenceairbusds.com/files/pmedia/public/r29621_9_201603_elevation8_dsm_i1.00.pdf, 2016年9月1日閲覧.