lasinfo (210611) report for 'AHN3T/43DN2_16.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: 5436606 number of points by return: 5432850 3354 381 20 1 scale factor x y z: 0.001 0.001 0.001 offset x y z: 74980 407480 0 min x y z: 74980.000 407480.000 -0.252 max x y z: 76019.999 408769.999 4.651 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: 5436606 extended number of points by return: 5432850 3354 381 20 1 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 -252 4651 intensity 2 14775 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 -31 31 user_data 2 2 point_source_ID 31 35 gps_time 164885064.418362 164888541.317276 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 50 241 G 58 249 B 61 252 NIR 35 246 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 number of first returns: 5432850 number of intermediate returns: 403 number of last returns: 5432855 number of single returns: 5429502 covered area in square units/kilounits: 1174896/1.17 point density: all returns 4.63 last only 4.62 (per square units) spacing: all returns 0.46 last only 0.47 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 5436606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 5432850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 381 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 20 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1 instead zero. overview over extended number of returns of given pulse: 5429502 5938 1085 76 5 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 61829 unclassified (1) 2560456 ground (2) 2814321 water (9) +-> flagged as extended overlap: 416458 +---> 6776 of those are unclassified (1) +---> 240332 of those are ground (2) +---> 169350 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 76 bin [-0.2,-0.1) has 29545 bin [-0.1,0.0) has 981524 bin [0.0,0.1) has 2055311 bin [0.1,0.2) has 429373 bin [0.2,0.3) has 295982 bin [0.3,0.4) has 367561 bin [0.4,0.5) has 343611 bin [0.5,0.6) has 379086 bin [0.6,0.7) has 373862 bin [0.7,0.8) has 89623 bin [0.8,0.9) has 2802 bin [0.9,1.0) has 1936 bin [1.0,1.1) has 5943 bin [1.1,1.2) has 7228 bin [1.2,1.3) has 7185 bin [1.3,1.4) has 8943 bin [1.4,1.5) has 8156 bin [1.5,1.6) has 8719 bin [1.6,1.7) has 10111 bin [1.7,1.8) has 10815 bin [1.8,1.9) has 5998 bin [1.9,2.0) has 3988 bin [2.0,2.1) has 4116 bin [2.1,2.2) has 2515 bin [2.2,2.3) has 869 bin [2.3,2.4) has 199 bin [2.4,2.5) has 93 bin [2.5,2.6) has 72 bin [2.6,2.7) has 89 bin [2.7,2.8) has 71 bin [2.8,2.9) has 99 bin [2.9,3.0) has 92 bin [3.0,3.1) has 115 bin [3.1,3.2) has 126 bin [3.2,3.3) has 134 bin [3.3,3.4) has 109 bin [3.4,3.5) has 116 bin [3.5,3.6) has 84 bin [3.6,3.7) has 72 bin [3.7,3.8) has 61 bin [3.8,3.9) has 40 bin [3.9,4.0) has 40 bin [4.0,4.1) has 42 bin [4.1,4.2) has 23 bin [4.2,4.3) has 19 bin [4.3,4.4) has 21 bin [4.4,4.5) has 7 bin [4.5,4.6) has 3 bin [4.6,4.7) has 1 average z coordinate 0.2 for 5436606 element(s) point source id histogram with bin size 1.000000 bin 31 has 62894 bin 32 has 1452193 bin 33 has 2337540 bin 34 has 1564708 bin 35 has 19271 average point source id 33.00464793659868 for 5436606 element(s)