经纬度与直角坐标转换

经纬度与直角坐标转换㈠MAPGIS转换1•实用服务——投影变换一P投影转换一P输入单点投影转换。2•原始投影参数设置：坐标系类型——大地坐标或地理坐标；比例尺分母——1；坐标单位：DDDMMSS.SS；椭球面高程、投影面高程、平移X、平移Y均为0。3•结果投影参数设置：坐标系类型——投影平面直角投影类型——5：高斯-克吕格［横切椭园柱等角］投影比例尺分母——1坐标单位——米椭球面高程、投影面高程、平移X、平移Y0投影带类型——根据所给数据源图确定投影带序号——根据投影中心点经度所处的带号确定。参见下表。4•输入格式：如经度119°16',纬度32°08',则输入格式为：1191600,320800。5.点“投影点”，则结果显示：X=713901.92712,Y=3558951.83797。㈡利用坐标转换软件打开软件,点击最上部“坐标转换”——换带计算——选择3度或6度带,并在投影参数的中央子午线中填入相应数据（如117）。选择源坐标类型——大地坐标——度：分：秒；椭球基准——北京54。输入源坐标格式：如经度119°16',纬度32°08',则B=032：08：00,L=119：16：00。选择目标坐标类型——平面坐标；椭球基准——北京-54坐标系点转换坐标：X=3558951.837925,Y=713901.927116。3度分带表投影区带号中央经度经度范围131.5->4.5264.5->7.5397.5->10.541210.5->13.551513.5->16.561816.5->19.572119.5->22.582422.5->25.592725.5->28.5103028.5->31.5113331.5->34.5123634.5->37.5133937.5->40.5144240.5->43.5154543.5->46.5164846.5->49.5175149.5->52.5185452.5->55.5195755.5->58.5206058.5->61.5216361.5->64.5226664.5->67.5236967.5->70.5247270.5->73.5257573.5->76.5267876.5->79.5278179.5->82.5288482.5->85.5298785.5->88.5309088.5->91.5319391.5->94.5329694.5->97.5339997.5->100.534102100.5->103.535105103.5->106.536108106.5->109.537111109.5->112.538114112.5->115.539117115.5->118.540120118.5->121.541123121.5->124.542126124.5->127.543129127.5->130.544132130.5->133.545135133.5->136.546138136.5->139.547141139.5->142.548144142.5->145.549147145.5->148.550150148.5->151.551153151.5->154.552156154.5->157.553159157.5->160.554162160.5->163.555165163.5->166.556168166.5->169.557171169.5->172.558174172.5->175.559177175.5->178.560180178.5->-178.561-177-178.5->-175.562-174-175.5->-172.563-171-172.5->-169.564-168-169.5->-166.565-165-166.5->-163.566-162-163.5->-160.567-159-160.5->-157.568-156-157.5->-154.569-153-154.5->-151.570-150-151.5->-148.571-147-148.5->-145.572-144-145.5->-142.573-141-142.5->-139.574-138-139.5->-136.575-135-136.5->-133.576-132-133.5->-130.577-129-130.5->-127.578-126-127.5->-124.579-123-124.5->-121.580-120-121.5->-118.581-117-118.5->-115.582-114-115.5->-112.583-111-112.5->-109.584-108-109.5->-106.585-105-106.5->-103.586-102-103.5->-100.587-99-100.5->-97.588-96-97.5->-94.589-93-94.5->-91.590-90-91.5->-88.591-87-88.5->-85.592-84-85.5->-82.593-81-82.5->-79.594-78-79.5->-76.595-75-76.5->-73.596-72-73.5->-70.597-69-70.5->-67.598-66-67.5->-64.599-63-64.5->-61.5100-60-61.5->-58.5101-57-58.5->-55.5102-54-55.5->-52.5103-51-52.5->-49.5104-48-49.5->-46.5105-45-46.5->-43.5106-42-43.5->-40.5107-39-40.5->-37.5108-36-37.5->-34.5109-33-34.5->-31.5110-30-31.5->-28.5111-27-28.5->-25.5112-24-25.5->-22.5113-21-22.5->-19.5114-18-19.5->-16.5115-15-16.5->-13.5116-12-13.5->-10.5117-9-10.5->-7.5118-6-7.5->-4.5119-3-4.5->-1.5120-0-1.5->1.56度分带表投影区代号中央经度经度范围130->6296->1231512->1842118->2452724->3063330->3673936->4284542->4895148->54105754->60116360->66126966->72137572->78148178->84158784->90169390->96179996->10218105102->10819111108->11420117114->12021123120->12622129126->13223135132->13824141138->14425147144->15026153150->15627159156->16228165162->16829171168->17430177174->18031-177-180->-17432-171-174->-16833-165-168->-16234-159-162->-15635-153-156->-15036-147-150->-14437-141-144->-13838-135-138->-13239-129-132->-12640-123-126->-12041-117-120->-11442-111-114->-10843-105-108->-10244-99-102->-9645-93-96->-9046-87-90->-8447-81-84->-7848-75-78->-7249-69-72->-6650-63-66->-6051-57-60->-5452-51-54->-4853-45-48->-4254-39-42->-3655-33-36->-3056-27-30->-2457-21-24->-1858-15-18->-1259-9-12->-650-3-6->0文件转换（经纬度转直角坐标）1、源文件转化为excel的csv格式将文件另存为Csv,保存类型：Csv逗号分隔。2、打开cord坐标转换软件。源坐标类型——大地坐标（度:分：秒）；目标坐标类型——平面坐标。源、目标椭球基准体均为北京54。3、选择格式：*.csv。4、转换方式：可选最后一项——文件名加1。5、将转出的文件转为csv.