lasinfo (210611) report for 'AHN3T/37EN1_04.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: 214/2021 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: 30009298 number of points by return: 20328154 4870554 2739767 1438138 632685 scale factor x y z: 0.001 0.001 0.001 offset x y z: 82980 448730 0 min x y z: 82980.000 448730.000 -4.656 max x y z: 84019.999 450019.999 35.987 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: 30009298 extended number of points by return: 20328154 4870554 2739767 1438138 632685 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 -4656 35987 intensity 1 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 33 user_data 2 2 point_source_ID 44266 57146 gps_time 224404.563579 228728.016611 Color R 14 255 G 9 255 B 5 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 20328154 number of intermediate returns: 4836790 number of last returns: 20247393 number of single returns: 15403039 covered area in square units/kilounits: 1313696/1.31 point density: all returns 22.84 last only 15.41 (per square units) spacing: all returns 0.21 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30009298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20328154 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4870554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2739767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1438138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 632685 instead zero. overview over extended number of returns of given pulse: 15403039 4281300 3915031 3233880 3176048 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11601235 unclassified (1) 14912019 ground (2) 3274888 building (6) 213346 water (9) 7810 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1924950 +---> 802488 of those are unclassified (1) +---> 880867 of those are ground (2) +---> 225153 of those are building (6) +---> 14843 of those are water (9) +---> 1599 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.7,-4.6) has 11 bin [-4.6,-4.5) has 19 bin [-4.5,-4.4) has 24 bin [-4.4,-4.3) has 18 bin [-4.3,-4.2) has 34 bin [-4.2,-4.1) has 54 bin [-4.1,-4.0) has 56 bin [-4.0,-3.9) has 71 bin [-3.9,-3.8) has 79 bin [-3.8,-3.7) has 66 bin [-3.7,-3.6) has 63 bin [-3.6,-3.5) has 53 bin [-3.5,-3.4) has 76 bin [-3.4,-3.3) 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has 8523909 bin 57142 has 1985906 bin 57143 has 4714022 bin 57144 has 6496262 bin 57145 has 5580241 bin 57146 has 2708958 average point source id 53486.180754144930688 for 30009298 element(s)