lasinfo (210611) report for 'AHN3T/19AZ2_21.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: 212/2021 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: 20635956 number of points by return: 16931138 1893177 1103937 527296 180408 scale factor x y z: 0.001 0.001 0.001 offset x y z: 104980 512480 0 min x y z: 104980.000 512480.000 -1.099 max x y z: 106019.999 513769.999 35.990 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: 20635956 extended number of points by return: 16931138 1893177 1103937 527296 180408 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 -1099 35990 intensity 0 65530 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -32 34 user_data 0 0 point_source_ID 20199 20203 gps_time 50833.988398 53815.268796 Color R 13 255 G 14 255 B 0 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 number of first returns: 16931138 number of intermediate returns: 1856851 number of last returns: 16873917 number of single returns: 15025950 covered area in square units/kilounits: 1338708/1.34 point density: all returns 15.41 last only 12.60 (per square units) spacing: all returns 0.25 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20635956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16931138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1893177 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1103937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 527296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 180408 instead zero. overview over extended number of returns of given pulse: 15025950 1588129 1731563 1388075 683067 179739 39433 0 0 0 0 0 0 0 0 histogram of classification of points: 4597316 unclassified (1) 15086529 ground (2) 888157 building (6) 63421 water (9) 533 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1451078 +---> 348433 of those are unclassified (1) +---> 995465 of those are ground (2) +---> 89792 of those are building (6) +---> 17388 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 54 bin [-1.0,-0.9) has 9127 bin [-0.9,-0.8) has 11049 bin [-0.8,-0.7) has 6360 bin [-0.7,-0.6) has 8432 bin [-0.6,-0.5) has 8646 bin [-0.5,-0.4) has 9804 bin [-0.4,-0.3) has 29602 bin [-0.3,-0.2) has 102724 bin [-0.2,-0.1) has 279296 bin [-0.1,0.0) has 589610 bin [0.0,0.1) has 653927 bin [0.1,0.2) has 968073 bin [0.2,0.3) has 795728 bin [0.3,0.4) has 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264 bin [32.3,32.4) has 258 bin [32.4,32.5) has 210 bin [32.5,32.6) has 235 bin [32.6,32.7) has 234 bin [32.7,32.8) has 228 bin [32.8,32.9) has 198 bin [32.9,33.0) has 185 bin [33.0,33.1) has 187 bin [33.1,33.2) has 190 bin [33.2,33.3) has 155 bin [33.3,33.4) has 140 bin [33.4,33.5) has 173 bin [33.5,33.6) has 154 bin [33.6,33.7) has 127 bin [33.7,33.8) has 131 bin [33.8,33.9) has 117 bin [33.9,34.0) has 92 bin [34.0,34.1) has 84 bin [34.1,34.2) has 91 bin [34.2,34.3) has 70 bin [34.3,34.4) has 63 bin [34.4,34.5) has 67 bin [34.5,34.6) has 49 bin [34.6,34.7) has 40 bin [34.7,34.8) has 38 bin [34.8,34.9) has 42 bin [34.9,35.0) has 19 bin [35.0,35.1) has 22 bin [35.1,35.2) has 26 bin [35.2,35.3) has 12 bin [35.3,35.4) has 18 bin [35.4,35.5) has 10 bin [35.5,35.6) has 9 bin [35.6,35.7) has 1 bin [35.7,35.8) has 3 bin [35.8,35.9) has 1 bin [35.9,36.0) has 1 average z coordinate 3.7 for 20635956 element(s) point source id histogram with bin size 1.000000 bin 20199 has 1007098 bin 20200 has 5498358 bin 20201 has 6552059 bin 20202 has 4915809 bin 20203 has 2662632 average point source id 20201.132221594190923 for 20635956 element(s)