lasinfo (210611) report for 'AHN4T/34EN2_05.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: 337/2022 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: 30748209 number of points by return: 23501868 4948626 1817173 423634 56908 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 473730 0 min x y z: 248980.000 473730.000 14.343 max x y z: 250019.999 475019.999 56.863 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: 30748209 extended number of points by return: 23501868 4948626 1817173 423634 56908 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 14343 56863 intensity 56 4708 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 -8 29 user_data 6 7 point_source_ID 170 171 gps_time 324212100.651311 324213176.002716 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 35 255 B 12 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.33 30.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23501868 number of intermediate returns: 2300755 number of last returns: 23455946 number of single returns: 18510360 covered area in square units/kilounits: 1267668/1.27 point density: all returns 24.26 last only 18.50 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30748209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23501868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4948626 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1817173 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 423634 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56908 instead zero. overview over extended number of returns of given pulse: 18510360 6306757 4181761 1464932 262027 21115 1257 0 0 0 0 0 0 0 0 histogram of classification of points: 9763339 unclassified (1) 16421544 ground (2) 4458016 building (6) 56030 water (9) 156 wire conductor (14) 49124 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1827727 +---> 493573 of those are unclassified (1) +---> 979755 of those are ground (2) +---> 353374 of those are building (6) +---> 100 of those are water (9) +---> 112 of those are wire conductor (14) +---> 813 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.3,14.4) has 6 bin [14.4,14.5) has 188 bin [14.5,14.6) has 113 bin [14.6,14.7) has 5 bin [14.7,14.8) has 4 bin [14.8,14.9) has 4 bin [14.9,15.0) has 13 bin [15.0,15.1) has 249 bin [15.1,15.2) has 1842 bin [15.2,15.3) has 2747 bin [15.3,15.4) 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bin [50.1,50.2) has 154 bin [50.2,50.3) has 151 bin [50.3,50.4) has 161 bin [50.4,50.5) has 171 bin [50.5,50.6) has 166 bin [50.6,50.7) has 154 bin [50.7,50.8) has 160 bin [50.8,50.9) has 172 bin [50.9,51.0) has 92 bin [51.0,51.1) has 86 bin [51.1,51.2) has 520 bin [51.2,51.3) has 546 bin [51.3,51.4) has 108 bin [51.4,51.5) has 75 bin [51.5,51.6) has 81 bin [51.6,51.7) has 64 bin [51.7,51.8) has 58 bin [51.8,51.9) has 58 bin [51.9,52.0) has 50 bin [52.0,52.1) has 45 bin [52.1,52.2) has 37 bin [52.2,52.3) has 42 bin [52.3,52.4) has 53 bin [52.4,52.5) has 63 bin [52.5,52.6) has 41 bin [52.6,52.7) has 38 bin [52.7,52.8) has 45 bin [52.8,52.9) has 38 bin [52.9,53.0) has 25 bin [53.0,53.1) has 22 bin [53.1,53.2) has 20 bin [53.2,53.3) has 21 bin [53.3,53.4) has 21 bin [53.4,53.5) has 39 bin [53.5,53.6) has 29 bin [53.6,53.7) has 87 bin [53.7,53.8) has 49 bin [53.8,53.9) has 30 bin [53.9,54.0) has 34 bin [54.0,54.1) has 29 bin [54.1,54.2) has 24 bin [54.2,54.3) has 31 bin [54.3,54.4) has 23 bin [54.4,54.5) has 522 bin [54.5,54.6) has 64 bin [54.6,54.7) has 20 bin [54.7,54.8) has 27 bin [54.8,54.9) has 15 bin [54.9,55.0) has 5 bin [55.0,55.1) has 8 bin [55.1,55.2) has 3 bin [55.2,55.3) has 3 bin [55.3,55.4) has 5 bin [55.4,55.5) has 17 bin [55.5,55.6) has 23 bin [55.6,55.7) has 2 bin [55.8,55.9) has 1 bin [56.7,56.8) has 2 bin [56.8,56.9) has 5 average z coordinate 21.9 for 30748209 element(s) point source id histogram with bin size 1.000000 bin 170 has 10405185 bin 171 has 20343024 average point source id 170.661600290280319 for 30748209 element(s)