lasinfo (210611) report for 'AHN3T/41FN1_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: 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: 22109305 number of points by return: 15502636 3529970 2052094 812551 212054 scale factor x y z: 0.001 0.001 0.001 offset x y z: 249980 444980 0 min x y z: 249980.000 444980.000 34.367 max x y z: 251019.999 446269.999 74.951 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: 22109305 extended number of points by return: 15502636 3529970 2052094 812551 212054 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 34367 74951 intensity 0 23249 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 -33 34 user_data 0 2 point_source_ID 113 122 gps_time 202142069.968683 202562500.965954 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 20 255 B 4 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 number of first returns: 15502636 number of intermediate returns: 3081235 number of last returns: 15495072 number of single returns: 11969638 covered area in square units/kilounits: 1339696/1.34 point density: all returns 16.50 last only 11.57 (per square units) spacing: all returns 0.25 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22109305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15502636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3529970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2052094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 812551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 212054 instead zero. overview over extended number of returns of given pulse: 11969638 2953163 3718440 2405281 1062783 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7801562 unclassified (1) 14054858 ground (2) 233460 building (6) 16696 water (9) 2729 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1616644 +---> 708688 of those are unclassified (1) +---> 897265 of those are ground (2) +---> 9490 of those are building (6) +---> 1157 of those are water (9) +---> 44 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [34.3,34.4) has 6 bin [34.4,34.5) has 165 bin [34.5,34.6) has 371 bin [34.6,34.7) has 614 bin [34.7,34.8) has 789 bin [34.8,34.9) has 1019 bin [34.9,35.0) has 1615 bin [35.0,35.1) has 3225 bin [35.1,35.2) has 4851 bin [35.2,35.3) has 5544 bin [35.3,35.4) has 6630 bin [35.4,35.5) has 7753 bin [35.5,35.6) has 12644 bin [35.6,35.7) has 23886 bin [35.7,35.8) has 51381 bin [35.8,35.9) has 111657 bin [35.9,36.0) has 141068 bin [36.0,36.1) has 159167 bin [36.1,36.2) has 162678 bin [36.2,36.3) has 233731 bin [36.3,36.4) has 294219 bin [36.4,36.5) has 262320 bin [36.5,36.6) has 237757 bin [36.6,36.7) has 225139 bin [36.7,36.8) has 322031 bin [36.8,36.9) has 399947 bin [36.9,37.0) has 510139 bin [37.0,37.1) has 507643 bin [37.1,37.2) has 485006 bin [37.2,37.3) has 477453 bin [37.3,37.4) has 490836 bin [37.4,37.5) has 486394 bin [37.5,37.6) has 520749 bin [37.6,37.7) has 529127 bin [37.7,37.8) has 506611 bin [37.8,37.9) has 452390 bin [37.9,38.0) has 533170 bin [38.0,38.1) has 630457 bin [38.1,38.2) has 525771 bin [38.2,38.3) has 482472 bin [38.3,38.4) has 515471 bin [38.4,38.5) has 490436 bin [38.5,38.6) has 383668 bin [38.6,38.7) has 337320 bin [38.7,38.8) has 337205 bin [38.8,38.9) has 358406 bin [38.9,39.0) has 409301 bin [39.0,39.1) has 325512 bin [39.1,39.2) has 295875 bin [39.2,39.3) has 253604 bin 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has 268 bin [66.4,66.5) has 251 bin [66.5,66.6) has 171 bin [66.6,66.7) has 160 bin [66.7,66.8) has 137 bin [66.8,66.9) has 126 bin [66.9,67.0) has 99 bin [67.0,67.1) has 87 bin [67.1,67.2) has 75 bin [67.2,67.3) has 49 bin [67.3,67.4) has 71 bin [67.4,67.5) has 67 bin [67.5,67.6) has 61 bin [67.6,67.7) has 53 bin [67.7,67.8) has 40 bin [67.8,67.9) has 39 bin [67.9,68.0) has 44 bin [68.0,68.1) has 32 bin [68.1,68.2) has 30 bin [68.2,68.3) has 27 bin [68.3,68.4) has 22 bin [68.4,68.5) has 18 bin [68.5,68.6) has 17 bin [68.6,68.7) has 10 bin [68.7,68.8) has 9 bin [68.8,68.9) has 7 bin [68.9,69.0) has 8 bin [69.0,69.1) has 2 bin [69.1,69.2) has 4 bin [69.2,69.3) has 2 bin [69.4,69.5) has 2 bin [69.5,69.6) has 3 bin [69.8,69.9) has 1 bin [70.0,70.1) has 1 bin [70.1,70.2) has 1 bin [70.2,70.3) has 1 bin [71.0,71.1) has 1 bin [71.3,71.4) has 1 bin [71.8,71.9) has 1 bin [72.3,72.4) has 4 bin [72.5,72.6) has 1 bin [72.6,72.7) has 1 bin [72.7,72.8) has 1 bin [72.9,73.0) has 1 bin [73.0,73.1) has 1 bin [73.1,73.2) has 1 bin [73.5,73.6) has 1 bin [73.6,73.7) has 1 bin [73.7,73.8) has 1 bin [74.1,74.2) has 1 bin [74.2,74.3) has 1 bin [74.3,74.4) has 1 bin [74.4,74.5) has 1 bin [74.5,74.6) has 2 bin [74.6,74.7) has 1 bin [74.7,74.8) has 2 bin [74.8,74.9) has 3 bin [74.9,75.0) has 3 average z coordinate 41.8 for 22109305 element(s) point source id histogram with bin size 1.000000 bin 113 has 1660066 bin 114 has 5938826 bin 115 has 9646207 bin 121 has 4534858 bin 122 has 329348 average point source id 115.916158422890277 for 22109305 element(s)