lasinfo (210611) report for 'AHN3T/16CN1_18.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: 22287901 number of points by return: 12469619 5503769 2976916 1077259 260338 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 532480 0 min x y z: 181980.000 532480.000 -4.450 max x y z: 183019.999 533769.999 31.215 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: 22287901 extended number of points by return: 12469619 5503769 2976916 1077259 260338 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 -4450 31215 intensity 0 65535 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 -32 30 user_data 1 5 point_source_ID 33 37 gps_time 134051924.838909 134054387.227625 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 26 255 B 9 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 number of first returns: 12469619 number of intermediate returns: 4319472 number of last returns: 12458729 number of single returns: 6959919 covered area in square units/kilounits: 1199980/1.20 point density: all returns 18.57 last only 10.38 (per square units) spacing: all returns 0.23 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22287901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 12469619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5503769 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2976916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1077259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 260338 instead zero. overview over extended number of returns of given pulse: 6959919 5051315 5702394 3271067 1303206 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 12960674 unclassified (1) 9248914 ground (2) 20399 building (6) 57017 water (9) 897 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1559151 +---> 790497 of those are unclassified (1) +---> 764891 of those are ground (2) +---> 261 of those are building (6) +---> 3502 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.5,-4.4) has 7 bin [-4.4,-4.3) has 71 bin [-4.3,-4.2) has 392 bin [-4.2,-4.1) has 2891 bin [-4.1,-4.0) has 4699 bin [-4.0,-3.9) has 7386 bin [-3.9,-3.8) has 7337 bin [-3.8,-3.7) has 19756 bin [-3.7,-3.6) has 95731 bin [-3.6,-3.5) has 85785 bin [-3.5,-3.4) has 98867 bin [-3.4,-3.3) has 119669 bin [-3.3,-3.2) has 196455 bin [-3.2,-3.1) has 940703 bin [-3.1,-3.0) has 1760287 bin 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bin [24.8,24.9) has 392 bin [24.9,25.0) has 377 bin [25.0,25.1) has 337 bin [25.1,25.2) has 293 bin [25.2,25.3) has 268 bin [25.3,25.4) has 254 bin [25.4,25.5) has 218 bin [25.5,25.6) has 209 bin [25.6,25.7) has 184 bin [25.7,25.8) has 168 bin [25.8,25.9) has 153 bin [25.9,26.0) has 155 bin [26.0,26.1) has 142 bin [26.1,26.2) has 109 bin [26.2,26.3) has 100 bin [26.3,26.4) has 101 bin [26.4,26.5) has 94 bin [26.5,26.6) has 97 bin [26.6,26.7) has 78 bin [26.7,26.8) has 71 bin [26.8,26.9) has 89 bin [26.9,27.0) has 69 bin [27.0,27.1) has 69 bin [27.1,27.2) has 59 bin [27.2,27.3) has 48 bin [27.3,27.4) has 48 bin [27.4,27.5) has 51 bin [27.5,27.6) has 42 bin [27.6,27.7) has 39 bin [27.7,27.8) has 38 bin [27.8,27.9) has 41 bin [27.9,28.0) has 27 bin [28.0,28.1) has 30 bin [28.1,28.2) has 19 bin [28.2,28.3) has 21 bin [28.3,28.4) has 24 bin [28.4,28.5) has 20 bin [28.5,28.6) has 20 bin [28.6,28.7) has 24 bin [28.7,28.8) has 23 bin [28.8,28.9) has 14 bin [28.9,29.0) has 14 bin [29.0,29.1) has 8 bin [29.1,29.2) has 8 bin [29.2,29.3) has 8 bin [29.3,29.4) has 10 bin [29.4,29.5) has 7 bin [29.5,29.6) has 5 bin [29.6,29.7) has 8 bin [29.7,29.8) has 6 bin [29.8,29.9) has 11 bin [29.9,30.0) has 5 bin [30.0,30.1) has 4 bin [30.1,30.2) has 3 bin [30.2,30.3) has 4 bin [30.3,30.4) has 2 bin [30.4,30.5) has 7 bin [30.5,30.6) has 2 bin [30.6,30.7) has 2 bin [30.7,30.8) has 3 bin [30.8,30.9) has 4 bin [31.1,31.2) has 1 bin [31.2,31.3) has 1 average z coordinate 2.8 for 22287901 element(s) point source id histogram with bin size 1.000000 bin 33 has 513945 bin 34 has 4977510 bin 35 has 8249319 bin 36 has 7070769 bin 37 has 1476358 average point source id 35.180280996402487 for 22287901 element(s)