lasinfo (210611) report for 'AHN3T/33AZ1_07.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: 216/2021 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: 26247478 number of points by return: 15935414 6279312 2926440 913281 193031 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 466230 0 min x y z: 180980.000 466230.000 28.671 max x y z: 182019.999 467519.999 63.551 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: 26247478 extended number of points by return: 15935414 6279312 2926440 913281 193031 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 28671 63551 intensity 0 26480 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 32 user_data 0 0 point_source_ID 36 41 gps_time 200577067.205214 200581778.872768 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 11 255 B 0 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 15935414 number of intermediate returns: 4039525 number of last returns: 15917940 number of single returns: 9645401 covered area in square units/kilounits: 1341440/1.34 point density: all returns 19.57 last only 11.87 (per square units) spacing: all returns 0.23 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26247478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15935414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6279312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2926440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 913281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 193031 instead zero. overview over extended number of returns of given pulse: 9645401 6705769 6044203 2885015 967090 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 13629967 unclassified (1) 12264713 ground (2) 352699 building (6) 99 water (9) +-> flagged as extended overlap: 1676548 +---> 775185 of those are unclassified (1) +---> 894215 of those are ground (2) +---> 7148 of those are building (6) z coordinate histogram with bin size 0.100000 bin [28.6,28.7) has 3 bin [28.7,28.8) has 97 bin [28.8,28.9) has 66 bin [28.9,29.0) has 90 bin [29.0,29.1) has 140 bin [29.1,29.2) has 140 bin [29.2,29.3) has 266 bin [29.3,29.4) has 1254 bin [29.4,29.5) has 4973 bin [29.5,29.6) has 18629 bin [29.6,29.7) has 32132 bin [29.7,29.8) has 48953 bin [29.8,29.9) has 72316 bin [29.9,30.0) has 110741 bin [30.0,30.1) has 134924 bin [30.1,30.2) has 161015 bin [30.2,30.3) has 177702 bin [30.3,30.4) has 156125 bin 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[57.1,57.2) has 4464 bin [57.2,57.3) has 4067 bin [57.3,57.4) has 4024 bin [57.4,57.5) has 3717 bin [57.5,57.6) has 3412 bin [57.6,57.7) has 3408 bin [57.7,57.8) has 3039 bin [57.8,57.9) has 2757 bin [57.9,58.0) has 2818 bin [58.0,58.1) has 2557 bin [58.1,58.2) has 2347 bin [58.2,58.3) has 2353 bin [58.3,58.4) has 2004 bin [58.4,58.5) has 1840 bin [58.5,58.6) has 1692 bin [58.6,58.7) has 1567 bin [58.7,58.8) has 1491 bin [58.8,58.9) has 1392 bin [58.9,59.0) has 1185 bin [59.0,59.1) has 1031 bin [59.1,59.2) has 1024 bin [59.2,59.3) has 905 bin [59.3,59.4) has 850 bin [59.4,59.5) has 724 bin [59.5,59.6) has 716 bin [59.6,59.7) has 641 bin [59.7,59.8) has 534 bin [59.8,59.9) has 573 bin [59.9,60.0) has 483 bin [60.0,60.1) has 436 bin [60.1,60.2) has 363 bin [60.2,60.3) has 351 bin [60.3,60.4) has 308 bin [60.4,60.5) has 288 bin [60.5,60.6) has 248 bin [60.6,60.7) has 198 bin [60.7,60.8) has 188 bin [60.8,60.9) has 162 bin [60.9,61.0) has 141 bin [61.0,61.1) has 142 bin [61.1,61.2) has 125 bin [61.2,61.3) has 109 bin [61.3,61.4) has 89 bin [61.4,61.5) has 72 bin [61.5,61.6) has 58 bin [61.6,61.7) has 46 bin [61.7,61.8) has 35 bin [61.8,61.9) has 38 bin [61.9,62.0) has 21 bin [62.0,62.1) has 14 bin [62.1,62.2) has 11 bin [62.2,62.3) has 7 bin [62.3,62.4) has 6 bin [62.4,62.5) has 5 bin [62.5,62.6) has 4 bin [62.7,62.8) has 4 bin [62.8,62.9) has 2 bin [62.9,63.0) has 1 bin [63.0,63.1) has 1 bin [63.1,63.2) has 1 bin [63.5,63.6) has 1 average z coordinate 37.7 for 26247478 element(s) point source id histogram with bin size 1.000000 bin 36 has 594563 bin 37 has 5383223 bin 38 has 9416496 bin 39 has 7892390 bin 40 has 2861430 bin 41 has 99376 average point source id 38.279685118699788 for 26247478 element(s)