lasinfo (210611) report for 'AHN3T/57BN2_19.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: 23856647 number of points by return: 16299034 5925802 1413058 199046 19707 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 369980 0 min x y z: 157980.000 369980.000 24.582 max x y z: 159019.999 371269.999 72.428 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: 23856647 extended number of points by return: 16299034 5925802 1413058 199046 19707 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 24582 72428 intensity 1 32403 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 -33 33 user_data 0 0 point_source_ID 4344 4350 gps_time 297620.073038 305469.743818 Color R 18 241 G 29 246 B 26 255 NIR 9 247 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 16299034 number of intermediate returns: 1637751 number of last returns: 16280457 number of single returns: 10360595 covered area in square units/kilounits: 1340572/1.34 point density: all returns 17.80 last only 12.14 (per square units) spacing: all returns 0.24 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23856647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16299034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5925802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1413058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 199046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19707 instead zero. overview over extended number of returns of given pulse: 10360595 9030539 3647567 719184 91508 6754 500 0 0 0 0 0 0 0 0 histogram of classification of points: 13049693 unclassified (1) 10751223 ground (2) 7491 building (6) 48240 water (9) +-> flagged as extended overlap: 1563174 +---> 778577 of those are unclassified (1) +---> 776974 of those are ground (2) +---> 1639 of those are building (6) +---> 5984 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.5,24.6) has 3 bin [24.6,24.7) has 62 bin [24.7,24.8) has 189 bin [24.8,24.9) has 14834 bin [24.9,25.0) has 36975 bin [25.0,25.1) has 45062 bin [25.1,25.2) has 74681 bin [25.2,25.3) has 106060 bin [25.3,25.4) has 115829 bin [25.4,25.5) has 89489 bin [25.5,25.6) has 65686 bin [25.6,25.7) has 82644 bin [25.7,25.8) has 110956 bin [25.8,25.9) has 151013 bin [25.9,26.0) has 184238 bin [26.0,26.1) has 266799 bin 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bin [61.0,61.1) has 37 bin [61.1,61.2) has 34 bin [61.2,61.3) has 33 bin [61.3,61.4) has 29 bin [61.4,61.5) has 17 bin [61.5,61.6) has 14 bin [61.6,61.7) has 10 bin [61.7,61.8) has 16 bin [61.8,61.9) has 14 bin [61.9,62.0) has 13 bin [62.0,62.1) has 15 bin [62.1,62.2) has 9 bin [62.2,62.3) has 8 bin [62.3,62.4) has 4 bin [62.4,62.5) has 5 bin [62.5,62.6) has 1 bin [62.6,62.7) has 2 bin [62.7,62.8) has 5 bin [62.8,62.9) has 2 bin [62.9,63.0) has 2 bin [63.0,63.1) has 2 bin [63.7,63.8) has 1 bin [63.8,63.9) has 4 bin [64.0,64.1) has 1 bin [64.4,64.5) has 1 bin [64.5,64.6) has 1 bin [64.6,64.7) has 1 bin [65.5,65.6) has 1 bin [65.6,65.7) has 1 bin [65.9,66.0) has 1 bin [66.2,66.3) has 2 bin [66.4,66.5) has 1 bin [67.2,67.3) has 1 bin [67.4,67.5) has 1 bin [69.2,69.3) has 1 bin [70.0,70.1) has 2 bin [70.1,70.2) has 2 bin [70.6,70.7) has 1 bin [71.0,71.1) has 1 bin [71.2,71.3) has 1 bin [71.4,71.5) has 1 bin [71.9,72.0) has 1 bin [72.0,72.1) has 1 bin [72.1,72.2) has 1 bin [72.2,72.3) has 2 bin [72.3,72.4) has 5 bin [72.4,72.5) has 2 average z coordinate 34.0 for 23856647 element(s) point source id histogram with bin size 1.000000 bin 4344 has 25218 bin 4345 has 979948 bin 4346 has 4200379 bin 4347 has 7041948 bin 4348 has 7673539 bin 4349 has 3174016 bin 4350 has 761599 average point source id 4347.422122983167355 for 23856647 element(s)