摘要:
Well-known IDName2000Anguilla_1957_British_West_Indies_Grid2001Antigua_1943_British_West_Indies_Grid2002Dominica_1945_British_West_Indies_Grid2003Grenada_1953_British_West_Indies_Grid2004Montserrat_1958_British_West_Indies_Grid2005St_Kitts_1955_British_West_Indies_Grid2006St_Lucia_1955_British_West. 阅读全文
摘要:
Well-known IDName2000Anguilla_1957_British_West_Indies_Grid2001Antigua_1943_British_West_Indies_Grid2002Dominica_1945_British_West_Indies_Grid2003Grenada_1953_British_West_Indies_Grid2004Montserrat_1958_British_West_Indies_Grid2005St_Kitts_1955_British_West_Indies_Grid2006St_Lucia_1955_British_West. 阅读全文
摘要:
Well-known IDName4001GCS_Airy_18304002GCS_Airy_Modified4003GCS_Australian4004GCS_Bessel_18414005GCS_Bessel_Modified4006GCS_Bessel_Namibia4007GCS_Clarke_18584008GCS_Clarke_18664009GCS_Clarke_1866_Michigan4010GCS_Clarke_1880_Benoit4011GCS_Clarke_1880_IGN4012GCS_Clarke_1880_RGS4013GCS_Clarke_1880_Arc4. 阅读全文