[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],[],[],["Estonia has aerial photo datasets called orthophotos. These are processed photos where distortions from terrain, camera tilt, and projection are removed. The datasets cover Estonia and are available in both monochrome and RGB formats. The photos were taken at low-flying altitudes. The datasets are referred to as Estonia mono low flying orthophotos and Estonia RGB low flying orthophotos.\n"]]