lasinfo (210611) report for 'AHN3T/43EZ1_18.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: 217/2021 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: 5316107 number of points by return: 5263379 52278 441 9 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 81980 413730 0 min x y z: 81980.000 413730.000 0.083 max x y z: 83019.999 415019.999 10.382 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: 5316107 extended number of points by return: 5263379 52278 441 9 0 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 83 10382 intensity 1 7236 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -30 32 user_data 2 2 point_source_ID 40 45 gps_time 164893843.237670 164898912.324070 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 51 234 G 66 236 B 53 249 NIR 26 216 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5000 5333 extended_scanner_channel 0 0 number of first returns: 5263379 number of intermediate returns: 450 number of last returns: 5263431 number of single returns: 5211153 covered area in square units/kilounits: 1242884/1.24 point density: all returns 4.28 last only 4.23 (per square units) spacing: all returns 0.48 last only 0.49 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 5316107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 5263379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 52278 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 9 instead zero. overview over extended number of returns of given pulse: 5211153 103622 1296 36 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 104410 unclassified (1) 1219073 ground (2) 3992624 water (9) +-> flagged as extended overlap: 328413 +---> 1324 of those are unclassified (1) +---> 34963 of those are ground (2) +---> 292126 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.0,0.1) has 9 bin [0.1,0.2) has 48928 bin [0.2,0.3) has 2942622 bin [0.3,0.4) has 1115278 bin [0.4,0.5) has 166132 bin [0.5,0.6) has 118956 bin [0.6,0.7) has 67963 bin [0.7,0.8) has 74163 bin [0.8,0.9) has 117262 bin [0.9,1.0) has 127063 bin [1.0,1.1) has 187695 bin [1.1,1.2) has 147240 bin [1.2,1.3) has 86620 bin [1.3,1.4) has 38496 bin [1.4,1.5) has 16656 bin [1.5,1.6) has 7011 bin [1.6,1.7) has 4400 bin [1.7,1.8) has 4136 bin [1.8,1.9) has 4261 bin [1.9,2.0) has 5448 bin [2.0,2.1) has 6610 bin [2.1,2.2) has 7523 bin [2.2,2.3) has 7275 bin [2.3,2.4) has 5862 bin [2.4,2.5) has 4034 bin [2.5,2.6) has 2212 bin [2.6,2.7) has 1203 bin [2.7,2.8) has 502 bin [2.8,2.9) has 208 bin [2.9,3.0) has 73 bin [3.0,3.1) has 38 bin [3.1,3.2) has 20 bin [3.2,3.3) has 12 bin [3.3,3.4) has 12 bin [3.4,3.5) has 5 bin [3.5,3.6) has 4 bin [3.6,3.7) has 4 bin [3.7,3.8) has 3 bin [3.8,3.9) has 5 bin [3.9,4.0) has 6 bin [4.0,4.1) has 8 bin [4.1,4.2) has 4 bin [4.2,4.3) has 4 bin [4.3,4.4) has 5 bin [4.4,4.5) has 8 bin [4.5,4.6) has 4 bin [4.6,4.7) has 7 bin [4.7,4.8) has 7 bin [4.8,4.9) has 9 bin [4.9,5.0) has 11 bin [5.0,5.1) has 4 bin [5.1,5.2) has 9 bin [5.2,5.3) has 7 bin [5.3,5.4) has 6 bin [5.4,5.5) has 7 bin [5.5,5.6) has 6 bin [5.6,5.7) has 9 bin [5.7,5.8) has 3 bin [5.8,5.9) has 2 bin [5.9,6.0) has 2 bin [6.0,6.1) has 1 bin [6.2,6.3) has 1 bin [6.6,6.7) has 1 bin [6.7,6.8) has 1 bin [7.4,7.5) has 1 bin [9.9,10.0) has 12 bin [10.0,10.1) has 3 bin [10.1,10.2) has 5 bin [10.2,10.3) has 6 bin [10.3,10.4) has 4 average z coordinate 0.4 for 5316107 element(s) point source id histogram with bin size 1.000000 bin 40 has 27 bin 41 has 970079 bin 42 has 2225006 bin 43 has 1569986 bin 44 has 551008 bin 45 has 1 average point source id 42.320135016093545 for 5316107 element(s)