t ¡WDEM_IDCPTILEC ND_VALUENDEM_RESNCR_DATEC REL_VERC DENSITYNNUM_COMPNREG_SRCCNUM_GCPSNMEANRESZNDEM_NAMECþ 53_15_1_1_5m_v2.0 53_15 -9999.000000000000000 5.0000000000000002016-12-10 v2.0 0.962146690000000 21ICESat 1337 -0.00200000000000053_15_1_1_5m_v2.0_reg_dem.tif