lasinfo (210611) report for 'AHN3T/27CZ1_03.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: 47532604 number of points by return: 36347589 7187399 3094000 785056 118560 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 479980 0 min x y z: 181980.000 479980.000 25.975 max x y z: 183019.999 481269.999 59.474 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: 47532604 extended number of points by return: 36347589 7187399 3094000 785056 118560 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 25975 59474 intensity 1 5468 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 -34 39 user_data 0 3 point_source_ID 23 374 gps_time 200566035.781007 206011386.432988 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 38 240 B 37 229 NIR 38 241 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 6500 extended_scanner_channel 0 0 number of first returns: 36347589 number of intermediate returns: 3998641 number of last returns: 36341536 number of single returns: 29155162 covered area in square units/kilounits: 1340184/1.34 point density: all returns 35.47 last only 27.12 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47532604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36347589 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7187399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3094000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 785056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 118560 instead zero. overview over extended number of returns of given pulse: 29155162 8186693 6929849 2667616 593284 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 16568438 unclassified (1) 30959548 ground (2) 3432 water (9) 1186 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3135604 +---> 1162971 of those are unclassified (1) +---> 1972632 of those are ground (2) +---> 1 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.9,26.0) has 3 bin [26.0,26.1) has 213 bin [26.1,26.2) has 1134 bin [26.2,26.3) has 4646 bin [26.3,26.4) has 11831 bin [26.4,26.5) has 15265 bin [26.5,26.6) has 23543 bin [26.6,26.7) has 38588 bin [26.7,26.8) has 47914 bin [26.8,26.9) has 50684 bin [26.9,27.0) has 51776 bin [27.0,27.1) has 76020 bin [27.1,27.2) has 109982 bin [27.2,27.3) has 128100 bin [27.3,27.4) has 142408 bin [27.4,27.5) has 162588 bin [27.5,27.6) has 195644 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bin [54.2,54.3) has 1184 bin [54.3,54.4) has 1044 bin [54.4,54.5) has 1017 bin [54.5,54.6) has 915 bin [54.6,54.7) has 814 bin [54.7,54.8) has 836 bin [54.8,54.9) has 725 bin [54.9,55.0) has 634 bin [55.0,55.1) has 529 bin [55.1,55.2) has 524 bin [55.2,55.3) has 448 bin [55.3,55.4) has 459 bin [55.4,55.5) has 365 bin [55.5,55.6) has 329 bin [55.6,55.7) has 315 bin [55.7,55.8) has 289 bin [55.8,55.9) has 228 bin [55.9,56.0) has 205 bin [56.0,56.1) has 208 bin [56.1,56.2) has 219 bin [56.2,56.3) has 201 bin [56.3,56.4) has 154 bin [56.4,56.5) has 133 bin [56.5,56.6) has 99 bin [56.6,56.7) has 114 bin [56.7,56.8) has 104 bin [56.8,56.9) has 95 bin [56.9,57.0) has 71 bin [57.0,57.1) has 76 bin [57.1,57.2) has 55 bin [57.2,57.3) has 50 bin [57.3,57.4) has 35 bin [57.4,57.5) has 38 bin [57.5,57.6) has 40 bin [57.6,57.7) has 28 bin [57.7,57.8) has 21 bin [57.8,57.9) has 13 bin [57.9,58.0) has 9 bin [58.0,58.1) has 20 bin [58.1,58.2) has 10 bin [58.2,58.3) has 12 bin [58.3,58.4) has 10 bin [58.4,58.5) has 5 bin [58.5,58.6) has 6 bin [58.6,58.7) has 7 bin [58.7,58.8) has 6 bin [58.8,58.9) has 10 bin [58.9,59.0) has 2 bin [59.0,59.1) has 6 bin [59.1,59.2) has 2 bin [59.2,59.3) has 2 bin [59.3,59.4) has 1 bin [59.4,59.5) has 3 average z coordinate 33.1 for 47532604 element(s) point source id histogram with bin size 1.000000 bin 23 has 4715287 bin 24 has 7661751 bin 25 has 3960861 bin 26 has 1486508 bin 27 has 129645 bin 53 has 707206 bin 230 has 6715758 bin 232 has 6514286 bin 233 has 4413604 bin 234 has 2496685 bin 235 has 640187 bin 236 has 220181 bin 372 has 567016 bin 373 has 2452483 bin 374 has 4851146 average point source id 174.237472472579043 for 47532604 element(s)