湖南幸运赛车

多源遥感数据服务
产品型号:遥感数据服务
遥感数据获取过程中受影像获取平台、传输过程和成像方式的影响,存在一定的几何畸变和成像变异;不同来源、不同尺度遥感数据的存储方式、地理坐标普遍存在差异,无法直接用于测量。遥感数据预处理主要包括辐射纠正、

  YAOGANSHUJUHUOQUGUOCHENGZHONGSHOUYINGXIANGHUOQUPINGTAI、CHUANSHUGUOCHENGHECHENGXIANGFANGSHIDEYINGXIANG,CUNZAIYIDINGDEJIHEJIBIANHECHENGXIANGBIANYI;BUTONGLAIYUAN、BUTONGCHIDUYAOGANSHUJUDECUNCHUFANGSHI、DILIZUOBIAOPUBIANCUNZAICHAYI,WUFAZHIJIEYONGYUCELIANG。YINCI,YUANSHISHUJUXUJINXINGBIYAODESHUJUYUCHULI,YIBAOZHENGYAOGANYINGXIANGDEZHENGCHANGSHIYONGHEMUBIAODIWUDEJINGZHUNBIAODA。YAOGANSHUJUYUCHULIZHUYAOBAOKUOFUSHEJIUZHENG、JIHEJIUZHENG、YINGXIANGRONGHE、ZHENGSHEXIAOZHENG、TUXIANGZENGQIANGDENGBUZHOU,ZUIZHONGDEDAOBIAOZHUNHUADEYAOGANSHUJUCHANPIN。GAICHANPINKEGUANGFANYINGYONGYUCEHUI、TUDILIYONGDIAOCHA、DILIGUOQINGPUCHA、YUANLINLVHUA、NONGYEPUCHADENG。

  DUOYUANSHUJURONGHECHANPINSHIZHIDUIBUTONGCHUANGANQI、BUTONGFENBIANLV、BUTONGSHIXIANGYAOGANSHUJUYUANDEXINXIYOUSHIJINXINGYOUHUA,YIZENGQIANGDUIMUBIAOWUDEJIANCEYUSHIBIENENGLI,TIGAOWEIXINGYAOGANSHUJUDEYINGYONGXIAOLVHEJINGDUDECHANPIN。SHUJUCHANPINBUKEZHENDUIBUTONGWEIXINGSHUJUYUAN、BUTONGDIWUTEZHENGHEYINGYONGMUDECAIYONGBUTONGDERONGHEFANGFA,QIANGDIAOXINXIBAOCHI,BAOZHENGTUXIANGJIEYIHETONGJISHANGDEYIZHIXING。

特点优势
  1、获取影像数据受条件限制少,影像数据范围广、形象、直观,为各类基础调查提供影像证据;
  2、拥有自主研发的数据融合软件,更好的保持了多光谱影像的各种信息,为后期各项应用提供优质的底图。

应用领域
  测绘、土地利用调查、地理国情普查、园林绿化、农业普查