lasinfo (210611) report for 'AHN3T/57AN2_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: 218/2021 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: 32092073 number of points by return: 19279252 9085515 2994490 635235 97581 scale factor x y z: 0.001 0.001 0.001 offset x y z: 144980 369980 0 min x y z: 144980.000 369980.000 32.783 max x y z: 146019.999 371269.999 76.280 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: 32092073 extended number of points by return: 19279252 9085515 2994490 635235 97581 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 32783 76280 intensity 1 626 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -37 32 user_data 0 0 point_source_ID 10370 24376 gps_time 295398.447707 377726.733734 Color R 16 195 G 29 195 B 35 207 NIR 26 222 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -6167 5333 extended_scanner_channel 0 0 number of first returns: 19279252 number of intermediate returns: 3746037 number of last returns: 19250139 number of single returns: 10183355 covered area in square units/kilounits: 1341412/1.34 point density: all returns 23.92 last only 14.35 (per square units) spacing: all returns 0.20 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32092073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19279252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9085515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2994490 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 635235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 97581 instead zero. overview over extended number of returns of given pulse: 10183355 12181308 7085404 2153636 428176 54009 6185 0 0 0 0 0 0 0 0 histogram of classification of points: 20962711 unclassified (1) 11115938 ground (2) 13424 water (9) +-> flagged as extended overlap: 2106466 +---> 1331251 of those are unclassified (1) +---> 774665 of those are ground (2) +---> 550 of those are water (9) z coordinate histogram with bin size 0.100000 bin [32.7,32.8) has 2 bin [32.8,32.9) has 64 bin [32.9,33.0) has 1819 bin [33.0,33.1) has 2796 bin [33.1,33.2) has 2138 bin [33.2,33.3) has 3751 bin [33.3,33.4) has 5815 bin [33.4,33.5) has 7109 bin [33.5,33.6) has 8967 bin [33.6,33.7) has 12004 bin [33.7,33.8) has 24000 bin [33.8,33.9) has 58196 bin [33.9,34.0) has 109946 bin [34.0,34.1) has 137014 bin [34.1,34.2) has 156016 bin [34.2,34.3) has 197473 bin [34.3,34.4) has 250727 bin [34.4,34.5) has 301636 bin 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2366 bin [68.9,69.0) has 2247 bin [69.0,69.1) has 2227 bin [69.1,69.2) has 2206 bin [69.2,69.3) has 2031 bin [69.3,69.4) has 1987 bin [69.4,69.5) has 1872 bin [69.5,69.6) has 1751 bin [69.6,69.7) has 1600 bin [69.7,69.8) has 1707 bin [69.8,69.9) has 1534 bin [69.9,70.0) has 1417 bin [70.0,70.1) has 1395 bin [70.1,70.2) has 1335 bin [70.2,70.3) has 1233 bin [70.3,70.4) has 1282 bin [70.4,70.5) has 1204 bin [70.5,70.6) has 1148 bin [70.6,70.7) has 1090 bin [70.7,70.8) has 1009 bin [70.8,70.9) has 924 bin [70.9,71.0) has 846 bin [71.0,71.1) has 853 bin [71.1,71.2) has 781 bin [71.2,71.3) has 723 bin [71.3,71.4) has 706 bin [71.4,71.5) has 627 bin [71.5,71.6) has 582 bin [71.6,71.7) has 545 bin [71.7,71.8) has 558 bin [71.8,71.9) has 470 bin [71.9,72.0) has 471 bin [72.0,72.1) has 387 bin [72.1,72.2) has 362 bin [72.2,72.3) has 384 bin [72.3,72.4) has 328 bin [72.4,72.5) has 339 bin [72.5,72.6) has 325 bin [72.6,72.7) has 287 bin [72.7,72.8) has 267 bin [72.8,72.9) has 228 bin [72.9,73.0) has 194 bin [73.0,73.1) has 183 bin [73.1,73.2) has 140 bin [73.2,73.3) has 125 bin [73.3,73.4) has 113 bin [73.4,73.5) has 117 bin [73.5,73.6) has 98 bin [73.6,73.7) has 65 bin [73.7,73.8) has 80 bin [73.8,73.9) has 61 bin [73.9,74.0) has 60 bin [74.0,74.1) has 59 bin [74.1,74.2) has 57 bin [74.2,74.3) has 37 bin [74.3,74.4) has 28 bin [74.4,74.5) has 20 bin [74.5,74.6) has 26 bin [74.6,74.7) has 10 bin [74.7,74.8) has 12 bin [74.8,74.9) has 11 bin [74.9,75.0) has 16 bin [75.0,75.1) has 6 bin [75.1,75.2) has 5 bin [75.2,75.3) has 8 bin [75.3,75.4) has 1 bin [75.4,75.5) has 5 bin [75.6,75.7) has 6 bin [75.9,76.0) has 1 bin [76.0,76.1) has 1 bin [76.2,76.3) has 1 average z coordinate 44.1 for 32092073 element(s) point source id histogram with bin size 1.000000 bin 10370 has 533222 bin 10371 has 4314079 bin 10372 has 7379194 bin 10373 has 5757035 bin 10374 has 5092386 bin 10375 has 1117900 bin 10873 has 7896104 bin 24376 has 2153 average point source id 10496.641798614879008 for 32092073 element(s)