lasinfo (210611) report for 'AHN4T/37EZ2_08.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: 180/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 56797505 number of points by return: 48880582 5602994 1891770 378438 43721 scale factor x y z: 0.001 0.001 0.001 offset x y z: 86980 441230 0 min x y z: 86980.000 441230.000 -6.232 max x y z: 88019.999 442519.999 40.222 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: 56797505 extended number of points by return: 48880582 5602994 1891770 378438 43721 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -6232 40222 intensity 0 4918 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 14 16 gps_time 268437660.064706 268440208.418359 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 6 255 B 0 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.84 34.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48880582 number of intermediate returns: 2319921 number of last returns: 48843442 number of single returns: 43246440 covered area in square units/kilounits: 1296192/1.30 point density: all returns 43.82 last only 37.68 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56797505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48880582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5602994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1891770 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 378438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 43721 instead zero. overview over extended number of returns of given pulse: 43246440 7439397 4550993 1340734 217704 2198 39 0 0 0 0 0 0 0 0 histogram of classification of points: 11270081 unclassified (1) 44152514 ground (2) 955224 building (6) 262349 water (9) 157337 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3984021 +---> 513887 of those are unclassified (1) +---> 3308068 of those are ground (2) +---> 124687 of those are building (6) +---> 11141 of those are water (9) +---> 26238 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.3,-6.2) has 6 bin [-6.2,-6.1) has 900 bin [-6.1,-6.0) has 7868 bin [-6.0,-5.9) has 9529 bin [-5.9,-5.8) has 7062 bin [-5.8,-5.7) has 7117 bin [-5.7,-5.6) has 22760 bin [-5.6,-5.5) has 24592 bin [-5.5,-5.4) has 35890 bin [-5.4,-5.3) has 87506 bin [-5.3,-5.2) has 202349 bin [-5.2,-5.1) has 654110 bin [-5.1,-5.0) has 1223859 bin [-5.0,-4.9) has 1195436 bin [-4.9,-4.8) has 1136900 bin [-4.8,-4.7) has 1117883 bin [-4.7,-4.6) has 1031004 bin [-4.6,-4.5) has 1060418 bin [-4.5,-4.4) has 1054344 bin [-4.4,-4.3) has 840479 bin [-4.3,-4.2) has 612794 bin [-4.2,-4.1) has 542493 bin [-4.1,-4.0) has 622989 bin [-4.0,-3.9) has 632209 bin [-3.9,-3.8) has 613510 bin [-3.8,-3.7) has 461680 bin [-3.7,-3.6) has 472414 bin [-3.6,-3.5) has 557709 bin [-3.5,-3.4) has 618904 bin [-3.4,-3.3) has 792856 bin [-3.3,-3.2) has 763954 bin [-3.2,-3.1) has 1042910 bin [-3.1,-3.0) has 1304782 bin [-3.0,-2.9) has 1288840 bin [-2.9,-2.8) has 1490546 bin [-2.8,-2.7) has 1704826 bin [-2.7,-2.6) has 1665377 bin [-2.6,-2.5) has 1526732 bin [-2.5,-2.4) has 1487587 bin [-2.4,-2.3) has 1420962 bin [-2.3,-2.2) has 1180855 bin [-2.2,-2.1) has 897754 bin [-2.1,-2.0) has 792646 bin [-2.0,-1.9) has 773141 bin [-1.9,-1.8) has 834677 bin [-1.8,-1.7) has 1023587 bin [-1.7,-1.6) has 1208773 bin [-1.6,-1.5) has 1519053 bin 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[34.4,34.5) has 13 bin [34.5,34.6) has 8 bin [34.6,34.7) has 10 bin [34.7,34.8) has 11 bin [34.8,34.9) has 17 bin [34.9,35.0) has 4 bin [35.0,35.1) has 3 bin [35.1,35.2) has 3 bin [35.2,35.3) has 5 bin [35.3,35.4) has 4 bin [35.4,35.5) has 5 bin [35.5,35.6) has 2 bin [35.6,35.7) has 1 bin [35.7,35.8) has 1 bin [35.8,35.9) has 4 bin [35.9,36.0) has 1 bin [36.0,36.1) has 1 bin [36.1,36.2) has 1 bin [36.2,36.3) has 1 bin [36.3,36.4) has 1 bin [36.4,36.5) has 1 bin [36.5,36.6) has 1 bin [36.6,36.7) has 3 bin [36.8,36.9) has 1 bin [36.9,37.0) has 1 bin [37.1,37.2) has 6 bin [37.2,37.3) has 7 bin [37.3,37.4) has 2 bin [37.4,37.5) has 6 bin [37.5,37.6) has 6 bin [37.6,37.7) has 7 bin [37.7,37.8) has 9 bin [37.8,37.9) has 7 bin [37.9,38.0) has 4 bin [38.0,38.1) has 9 bin [38.1,38.2) has 10 bin [38.2,38.3) has 7 bin [38.3,38.4) has 6 bin [38.4,38.5) has 5 bin [38.5,38.6) has 6 bin [38.6,38.7) has 3 bin [38.7,38.8) has 6 bin [38.8,38.9) has 11 bin [38.9,39.0) has 7 bin [39.0,39.1) has 9 bin [39.1,39.2) has 11 bin [39.2,39.3) has 2 bin [39.3,39.4) has 2 bin [39.4,39.5) has 5 bin [39.5,39.6) has 8 bin [39.6,39.7) has 13 bin [39.7,39.8) has 22 bin [39.8,39.9) has 23 bin [39.9,40.0) has 29 bin [40.0,40.1) has 8 bin [40.1,40.2) has 2 bin [40.2,40.3) has 1 average z coordinate -0.7 for 56797505 element(s) point source id histogram with bin size 1.000000 bin 14 has 8025740 bin 15 has 43206599 bin 16 has 5565166 average point source id 14.956678132252465 for 56797505 element(s)