lasinfo (210611) report for 'AHN4T/44EN2_25.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: 27/2022 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: 27788845 number of points by return: 25930707 1256971 475577 109969 15621 scale factor x y z: 0.001 0.001 0.001 offset x y z: 128980 418730 0 min x y z: 128980.000 418730.000 -2.628 max x y z: 130019.999 420019.999 37.789 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: 27788845 extended number of points by return: 25930707 1256971 475577 109969 15621 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 -2628 37789 intensity 56 3301 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 -4 31 user_data 6 7 point_source_ID 51 52 gps_time 260017341.397676 260018180.778953 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 14 255 B 4 255 NIR 72 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -667 5167 extended_scanner_channel 0 0 attribute0 0.56 33.01 ('Amplitude') attribute1 -15.63 16.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25930707 number of intermediate returns: 602218 number of last returns: 25927813 number of single returns: 24671893 covered area in square units/kilounits: 1332084/1.33 point density: all returns 20.86 last only 19.46 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27788845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25930707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1256971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 475577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 109969 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15621 instead zero. overview over extended number of returns of given pulse: 24671893 1564238 1097035 377548 71177 6464 490 0 0 0 0 0 0 0 0 histogram of classification of points: 2159574 unclassified (1) 24882081 ground (2) 131526 building (6) 615363 water (9) 301 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1777018 +---> 81631 of those are unclassified (1) +---> 1600266 of those are ground (2) +---> 21749 of those are building (6) +---> 73372 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 3 bin [-2.6,-2.5) has 58 bin [-2.5,-2.4) has 164 bin [-2.4,-2.3) has 86 bin [-2.3,-2.2) has 71 bin [-2.2,-2.1) has 59 bin [-2.1,-2.0) has 128 bin [-2.0,-1.9) has 4744 bin [-1.9,-1.8) has 139312 bin [-1.8,-1.7) has 69147 bin [-1.7,-1.6) has 122363 bin [-1.6,-1.5) has 338252 bin [-1.5,-1.4) has 270196 bin [-1.4,-1.3) has 664150 bin [-1.3,-1.2) has 724189 bin 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[27.2,27.3) has 2183 bin [27.3,27.4) has 2188 bin [27.4,27.5) has 2082 bin [27.5,27.6) has 2113 bin [27.6,27.7) has 2066 bin [27.7,27.8) has 2078 bin [27.8,27.9) has 2120 bin [27.9,28.0) has 2134 bin [28.0,28.1) has 1974 bin [28.1,28.2) has 2029 bin [28.2,28.3) has 2017 bin [28.3,28.4) has 2016 bin [28.4,28.5) has 2013 bin [28.5,28.6) has 1932 bin [28.6,28.7) has 1893 bin [28.7,28.8) has 2006 bin [28.8,28.9) has 1938 bin [28.9,29.0) has 1781 bin [29.0,29.1) has 1922 bin [29.1,29.2) has 1830 bin [29.2,29.3) has 1805 bin [29.3,29.4) has 1891 bin [29.4,29.5) has 1806 bin [29.5,29.6) has 1700 bin [29.6,29.7) has 1743 bin [29.7,29.8) has 1706 bin [29.8,29.9) has 1753 bin [29.9,30.0) has 1581 bin [30.0,30.1) has 1625 bin [30.1,30.2) has 1541 bin [30.2,30.3) has 1560 bin [30.3,30.4) has 1592 bin [30.4,30.5) has 1471 bin [30.5,30.6) has 1418 bin [30.6,30.7) has 1379 bin [30.7,30.8) has 1374 bin [30.8,30.9) has 1277 bin [30.9,31.0) has 1301 bin [31.0,31.1) has 1259 bin [31.1,31.2) has 1136 bin [31.2,31.3) has 1099 bin [31.3,31.4) has 1118 bin [31.4,31.5) has 1012 bin [31.5,31.6) has 969 bin [31.6,31.7) has 849 bin [31.7,31.8) has 897 bin [31.8,31.9) has 850 bin [31.9,32.0) has 776 bin [32.0,32.1) has 777 bin [32.1,32.2) has 689 bin [32.2,32.3) has 682 bin [32.3,32.4) has 586 bin [32.4,32.5) has 577 bin [32.5,32.6) has 518 bin [32.6,32.7) has 515 bin [32.7,32.8) has 504 bin [32.8,32.9) has 443 bin [32.9,33.0) has 454 bin [33.0,33.1) has 405 bin [33.1,33.2) has 381 bin [33.2,33.3) has 380 bin [33.3,33.4) has 352 bin [33.4,33.5) has 335 bin [33.5,33.6) has 312 bin [33.6,33.7) has 290 bin [33.7,33.8) has 280 bin [33.8,33.9) has 256 bin [33.9,34.0) has 273 bin [34.0,34.1) has 241 bin [34.1,34.2) has 199 bin [34.2,34.3) has 196 bin [34.3,34.4) has 162 bin [34.4,34.5) has 203 bin [34.5,34.6) has 190 bin [34.6,34.7) has 175 bin [34.7,34.8) has 174 bin [34.8,34.9) has 147 bin [34.9,35.0) has 186 bin [35.0,35.1) has 154 bin [35.1,35.2) has 153 bin [35.2,35.3) has 163 bin [35.3,35.4) has 124 bin [35.4,35.5) has 122 bin [35.5,35.6) has 124 bin [35.6,35.7) has 122 bin [35.7,35.8) has 125 bin [35.8,35.9) has 110 bin [35.9,36.0) has 90 bin [36.0,36.1) has 78 bin [36.1,36.2) has 71 bin [36.2,36.3) has 74 bin [36.3,36.4) has 48 bin [36.4,36.5) has 46 bin [36.5,36.6) has 30 bin [36.6,36.7) has 36 bin [36.7,36.8) has 20 bin [36.8,36.9) has 26 bin [36.9,37.0) has 19 bin [37.0,37.1) has 12 bin [37.1,37.2) has 5 bin [37.2,37.3) has 4 bin [37.3,37.4) has 7 bin [37.4,37.5) has 5 bin [37.5,37.6) has 3 bin [37.6,37.7) has 1 bin [37.7,37.8) has 1 average z coordinate -0.0 for 27788845 element(s) point source id histogram with bin size 1.000000 bin 51 has 10793081 bin 52 has 16995764 average point source id 51.611603828802529 for 27788845 element(s)