lasinfo (210611) report for 'AHN3T/51GZ1_17.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 218/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 34200697 number of points by return: 19285615 9066197 4211886 1318548 318451 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 376230 0 min x y z: 160980.000 376230.000 17.837 max x y z: 162019.999 377519.999 58.960 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 34200697 extended number of points by return: 19285615 9066197 4211886 1318548 318451 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 17837 58960 intensity 0 65535 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 34 user_data 0 0 point_source_ID 4350 29705 gps_time 220822.448040 482205.501044 Color R 12 251 G 20 255 B 17 248 NIR 64 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 19285615 number of intermediate returns: 5927999 number of last returns: 19196669 number of single returns: 10209586 covered area in square units/kilounits: 1339908/1.34 point density: all returns 25.52 last only 14.33 (per square units) spacing: all returns 0.20 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34200697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19285615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9066197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4211886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1318548 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 318451 instead zero. overview over extended number of returns of given pulse: 10209586 9701317 8685257 4006894 1258292 273120 66231 0 0 0 0 0 0 0 0 histogram of classification of points: 18044080 unclassified (1) 16017531 ground (2) 80643 building (6) 56273 water (9) 2170 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2274928 +---> 1171999 of those are unclassified (1) +---> 1075506 of those are ground (2) +---> 23428 of those are building (6) +---> 3395 of those are water (9) +---> 600 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [17.8,17.9) has 3 bin [17.9,18.0) has 44 bin [18.0,18.1) has 697 bin [18.1,18.2) has 3285 bin [18.2,18.3) has 8551 bin [18.3,18.4) has 7562 bin [18.4,18.5) has 8069 bin [18.5,18.6) has 10610 bin [18.6,18.7) has 21383 bin [18.7,18.8) has 43506 bin [18.8,18.9) has 62394 bin [18.9,19.0) has 75814 bin 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has 389 bin [53.7,53.8) has 452 bin [53.8,53.9) has 404 bin [53.9,54.0) has 425 bin [54.0,54.1) has 387 bin [54.1,54.2) has 419 bin [54.2,54.3) has 361 bin [54.3,54.4) has 378 bin [54.4,54.5) has 387 bin [54.5,54.6) has 370 bin [54.6,54.7) has 339 bin [54.7,54.8) has 335 bin [54.8,54.9) has 318 bin [54.9,55.0) has 274 bin [55.0,55.1) has 282 bin [55.1,55.2) has 238 bin [55.2,55.3) has 231 bin [55.3,55.4) has 264 bin [55.4,55.5) has 263 bin [55.5,55.6) has 272 bin [55.6,55.7) has 249 bin [55.7,55.8) has 260 bin [55.8,55.9) has 236 bin [55.9,56.0) has 234 bin [56.0,56.1) has 195 bin [56.1,56.2) has 193 bin [56.2,56.3) has 183 bin [56.3,56.4) has 161 bin [56.4,56.5) has 154 bin [56.5,56.6) has 162 bin [56.6,56.7) has 156 bin [56.7,56.8) has 131 bin [56.8,56.9) has 132 bin [56.9,57.0) has 136 bin [57.0,57.1) has 138 bin [57.1,57.2) has 120 bin [57.2,57.3) has 131 bin [57.3,57.4) has 129 bin [57.4,57.5) has 118 bin [57.5,57.6) has 124 bin [57.6,57.7) has 71 bin [57.7,57.8) has 84 bin [57.8,57.9) has 45 bin [57.9,58.0) has 51 bin [58.0,58.1) has 27 bin [58.1,58.2) has 28 bin [58.2,58.3) has 8 bin [58.3,58.4) has 12 bin [58.4,58.5) has 5 bin [58.5,58.6) has 2 bin [58.6,58.7) has 2 bin [58.7,58.8) has 2 bin [58.8,58.9) has 1 bin [58.9,59.0) has 1 average z coordinate 27.7 for 34200697 element(s) point source id histogram with bin size 1.000000 bin 4350 has 16347 bin 17351 has 1118712 bin 26352 has 4816226 bin 26353 has 8670681 bin 26354 has 7662088 bin 26356 has 715969 bin 26855 has 4212021 bin 29604 has 179381 bin 29705 has 6809272 average point source id 26794.422209056148859 for 34200697 element(s)