lasinfo (210611) report for 'AHN3T/08DN1_10.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: 215/2021 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: 10369739 number of points by return: 10100929 264095 4704 11 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 273980 584980 0 min x y z: 273980.000 584980.000 -0.789 max x y z: 275019.999 586269.999 7.984 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: 10369739 extended number of points by return: 10100929 264095 4704 11 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 -789 7984 intensity 7 23756 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 32 user_data 0 4 point_source_ID 155 237 gps_time 234345496.397067 237809944.186568 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 246 G 54 245 B 52 241 NIR 42 224 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 10100929 number of intermediate returns: 4951 number of last returns: 10072867 number of single returns: 9809008 covered area in square units/kilounits: 698564/0.70 point density: all returns 14.84 last only 14.42 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10369739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10100929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 264095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 11 instead zero. overview over extended number of returns of given pulse: 9809008 546141 14547 43 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1081914 unclassified (1) 8170487 ground (2) 1117338 water (9) +-> flagged as extended overlap: 780584 +---> 74439 of those are unclassified (1) +---> 683685 of those are ground (2) +---> 22460 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 281 bin [-0.7,-0.6) has 18907 bin [-0.6,-0.5) has 52602 bin [-0.5,-0.4) has 194316 bin [-0.4,-0.3) has 426038 bin [-0.3,-0.2) has 268797 bin [-0.2,-0.1) has 78019 bin [-0.1,0.0) has 44871 bin [0.0,0.1) has 48876 bin [0.1,0.2) has 57637 bin [0.2,0.3) has 66028 bin [0.3,0.4) has 96226 bin [0.4,0.5) has 177267 bin [0.5,0.6) has 256883 bin [0.6,0.7) has 363764 bin [0.7,0.8) has 478893 bin [0.8,0.9) has 297115 bin [0.9,1.0) has 333107 bin [1.0,1.1) has 660393 bin [1.1,1.2) has 650696 bin [1.2,1.3) has 352704 bin [1.3,1.4) has 144895 bin [1.4,1.5) has 89549 bin [1.5,1.6) has 84321 bin [1.6,1.7) has 138884 bin [1.7,1.8) has 238353 bin [1.8,1.9) has 353292 bin [1.9,2.0) has 627360 bin [2.0,2.1) has 991486 bin [2.1,2.2) has 1152591 bin [2.2,2.3) has 828619 bin [2.3,2.4) has 358894 bin [2.4,2.5) has 107011 bin [2.5,2.6) has 41463 bin [2.6,2.7) has 21968 bin [2.7,2.8) has 19698 bin [2.8,2.9) has 22723 bin [2.9,3.0) has 26942 bin [3.0,3.1) has 31875 bin [3.1,3.2) has 34305 bin [3.2,3.3) has 32374 bin [3.3,3.4) has 26286 bin [3.4,3.5) has 18878 bin [3.5,3.6) has 13438 bin [3.6,3.7) has 10321 bin [3.7,3.8) has 8713 bin [3.8,3.9) has 7380 bin [3.9,4.0) has 5771 bin [4.0,4.1) has 4311 bin [4.1,4.2) has 2692 bin [4.2,4.3) has 1248 bin [4.3,4.4) has 476 bin [4.4,4.5) has 152 bin [4.5,4.6) has 39 bin [4.6,4.7) has 8 bin [7.9,8.0) has 3 average z coordinate 1.4 for 10369739 element(s) point source id histogram with bin size 1.000000 bin 155 has 2730 bin 156 has 719181 bin 157 has 1660668 bin 158 has 1524143 bin 159 has 797882 bin 160 has 563 bin 235 has 618231 bin 236 has 2943930 bin 237 has 2102411 average point source id 200.528802701784485 for 10369739 element(s)