lasinfo (210611) report for 'AHN3T/27DN1_08.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: 35623942 number of points by return: 21196884 9285252 4025965 983483 132358 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 484980 0 min x y z: 191980.000 484980.000 17.025 max x y z: 193019.999 486269.999 60.025 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: 35623942 extended number of points by return: 21196884 9285252 4025965 983483 132358 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 17025 60025 intensity 1 65532 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 34 user_data 3 3 point_source_ID 286 295 gps_time 206456865.405710 206462053.091379 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 26 255 B 8 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 21196884 number of intermediate returns: 5144235 number of last returns: 21192360 number of single returns: 11909537 covered area in square units/kilounits: 1340288/1.34 point density: all returns 26.58 last only 15.81 (per square units) spacing: all returns 0.19 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35623942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21196884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9285252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4025965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 983483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 132358 instead zero. overview over extended number of returns of given pulse: 11909537 10515412 9129760 3406725 662508 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 17811089 unclassified (1) 17670945 ground (2) 112162 building (6) 29712 water (9) 34 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2285751 +---> 1074746 of those are unclassified (1) +---> 1198873 of those are ground (2) +---> 10971 of those are building (6) +---> 1161 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.0,17.1) has 3 bin [17.1,17.2) has 64 bin [17.2,17.3) has 2510 bin [17.3,17.4) has 33136 bin [17.4,17.5) has 43936 bin [17.5,17.6) has 42723 bin [17.6,17.7) has 59670 bin [17.7,17.8) has 73971 bin [17.8,17.9) has 114147 bin [17.9,18.0) has 134675 bin [18.0,18.1) has 127088 bin [18.1,18.2) has 143984 bin [18.2,18.3) has 154248 bin [18.3,18.4) has 181440 bin [18.4,18.5) 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bin [56.9,57.0) has 115 bin [57.0,57.1) has 101 bin [57.1,57.2) has 130 bin [57.2,57.3) has 98 bin [57.3,57.4) has 98 bin [57.4,57.5) has 83 bin [57.5,57.6) has 77 bin [57.6,57.7) has 47 bin [57.7,57.8) has 41 bin [57.8,57.9) has 60 bin [57.9,58.0) has 53 bin [58.0,58.1) has 38 bin [58.1,58.2) has 35 bin [58.2,58.3) has 33 bin [58.3,58.4) has 38 bin [58.4,58.5) has 30 bin [58.5,58.6) has 23 bin [58.6,58.7) has 20 bin [58.7,58.8) has 18 bin [58.8,58.9) has 12 bin [58.9,59.0) has 9 bin [59.0,59.1) has 6 bin [59.1,59.2) has 7 bin [59.2,59.3) has 10 bin [59.3,59.4) has 5 bin [59.4,59.5) has 3 bin [59.5,59.6) has 3 bin [59.6,59.7) has 3 bin [59.7,59.8) has 3 bin [60.0,60.1) has 1 average z coordinate 28.6 for 35623942 element(s) point source id histogram with bin size 1.000000 bin 286 has 284659 bin 287 has 1548274 bin 288 has 3865269 bin 289 has 6107687 bin 290 has 7802864 bin 291 has 7782189 bin 292 has 4976757 bin 293 has 2568609 bin 294 has 650057 bin 295 has 37577 average point source id 290.241634123477979 for 35623942 element(s)