lasinfo (210611) report for 'AHN3T/51HZ1_04.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: 35036044 number of points by return: 25356644 7371210 1957146 317923 33121 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 379980 0 min x y z: 172980.000 379980.000 20.274 max x y z: 174019.999 381269.999 58.111 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: 35036044 extended number of points by return: 25356644 7371210 1957146 317923 33121 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 20274 58111 intensity 1 21914 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 -33 31 user_data 0 0 point_source_ID 7334 7340 gps_time 46075.822485 52802.460404 Color R 14 255 G 24 255 B 10 251 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 number of first returns: 25356644 number of intermediate returns: 2310474 number of last returns: 25353599 number of single returns: 17984673 covered area in square units/kilounits: 1341480/1.34 point density: all returns 26.12 last only 18.90 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35036044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25356644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7371210 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1957146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 317923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33121 instead zero. overview over extended number of returns of given pulse: 17984673 10829115 4917681 1139042 153964 11014 555 0 0 0 0 0 0 0 0 histogram of classification of points: 16837112 unclassified (1) 18012538 ground (2) 160979 building (6) 25283 water (9) 132 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2148772 +---> 1163637 of those are unclassified (1) +---> 984608 of those are ground (2) +---> 527 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.2,20.3) has 3 bin [20.3,20.4) has 335 bin [20.4,20.5) has 1384 bin [20.5,20.6) has 2147 bin [20.6,20.7) has 3114 bin [20.7,20.8) has 5980 bin [20.8,20.9) has 13294 bin [20.9,21.0) has 20292 bin [21.0,21.1) has 37305 bin [21.1,21.2) has 80535 bin [21.2,21.3) has 138222 bin [21.3,21.4) has 163050 bin [21.4,21.5) has 234770 bin [21.5,21.6) has 277714 bin [21.6,21.7) has 236002 bin [21.7,21.8) has 211571 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1136 bin [52.4,52.5) has 1054 bin [52.5,52.6) has 1080 bin [52.6,52.7) has 1068 bin [52.7,52.8) has 918 bin [52.8,52.9) has 874 bin [52.9,53.0) has 906 bin [53.0,53.1) has 744 bin [53.1,53.2) has 766 bin [53.2,53.3) has 696 bin [53.3,53.4) has 662 bin [53.4,53.5) has 664 bin [53.5,53.6) has 628 bin [53.6,53.7) has 620 bin [53.7,53.8) has 568 bin [53.8,53.9) has 560 bin [53.9,54.0) has 540 bin [54.0,54.1) has 442 bin [54.1,54.2) has 454 bin [54.2,54.3) has 422 bin [54.3,54.4) has 408 bin [54.4,54.5) has 400 bin [54.5,54.6) has 338 bin [54.6,54.7) has 362 bin [54.7,54.8) has 272 bin [54.8,54.9) has 276 bin [54.9,55.0) has 226 bin [55.0,55.1) has 222 bin [55.1,55.2) has 202 bin [55.2,55.3) has 208 bin [55.3,55.4) has 164 bin [55.4,55.5) has 140 bin [55.5,55.6) has 160 bin [55.6,55.7) has 124 bin [55.7,55.8) has 100 bin [55.8,55.9) has 82 bin [55.9,56.0) has 62 bin [56.0,56.1) has 52 bin [56.1,56.2) has 58 bin [56.2,56.3) has 66 bin [56.3,56.4) has 48 bin [56.4,56.5) has 36 bin [56.5,56.6) has 30 bin [56.6,56.7) has 32 bin [56.7,56.8) has 26 bin [56.8,56.9) has 18 bin [56.9,57.0) has 10 bin [57.0,57.1) has 10 bin [57.1,57.2) has 12 bin [57.2,57.3) has 2 bin [57.3,57.4) has 10 bin [57.4,57.5) has 6 bin [57.5,57.6) has 8 bin [57.6,57.7) has 4 bin [57.7,57.8) has 4 bin [58.1,58.2) has 2 average z coordinate 28.9 for 35036044 element(s) point source id histogram with bin size 1.000000 bin 7334 has 175925 bin 7335 has 2784580 bin 7336 has 9859914 bin 7337 has 11694024 bin 7338 has 7303797 bin 7339 has 2819695 bin 7340 has 398109 average point source id 7336.948072476447123 for 35036044 element(s)