lasinfo (210611) report for 'AHN4T/31FN2_02.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: 179/2021 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: 51662482 number of points by return: 47647956 3063679 799344 137140 14363 scale factor x y z: 0.001 0.001 0.001 offset x y z: 135980 473730 0 min x y z: 135980.000 473730.000 -1.648 max x y z: 137019.999 475019.999 38.859 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: 51662482 extended number of points by return: 47647956 3063679 799344 137140 14363 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 -1648 38859 intensity 59 4543 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 -32 34 user_data 6 7 point_source_ID 146 148 gps_time 270205620.946490 270208083.290431 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 14 255 B 0 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 attribute0 0.59 45.43 ('Amplitude') attribute1 -15.36 30.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47647956 number of intermediate returns: 952267 number of last returns: 47607279 number of single returns: 44545020 covered area in square units/kilounits: 1323692/1.32 point density: all returns 39.03 last only 35.97 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51662482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47647956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3063679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 799344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 137140 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14363 instead zero. overview over extended number of returns of given pulse: 44545020 4563620 1990655 491285 71342 555 5 0 0 0 0 0 0 0 0 histogram of classification of points: 6593746 unclassified (1) 42039018 ground (2) 2891613 building (6) 114608 water (9) 1217 wire conductor (14) 22280 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3859827 +---> 622767 of those are unclassified (1) +---> 3089757 of those are ground (2) +---> 132711 of those are building (6) +---> 14563 of those are water (9) +---> 29 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 12 bin [-1.6,-1.5) has 2492 bin [-1.5,-1.4) has 128852 bin [-1.4,-1.3) has 371515 bin [-1.3,-1.2) has 363306 bin [-1.2,-1.1) has 611743 bin [-1.1,-1.0) has 1886001 bin [-1.0,-0.9) has 4653711 bin [-0.9,-0.8) has 5617637 bin [-0.8,-0.7) has 6108798 bin [-0.7,-0.6) has 4816917 bin [-0.6,-0.5) has 3248560 bin [-0.5,-0.4) has 2013731 bin [-0.4,-0.3) has 1475348 bin [-0.3,-0.2) has 1176235 bin [-0.2,-0.1) has 1089395 bin [-0.1,0.0) has 1272925 bin [0.0,0.1) has 1416857 bin [0.1,0.2) has 913226 bin [0.2,0.3) has 622893 bin [0.3,0.4) has 675658 bin [0.4,0.5) has 972121 bin [0.5,0.6) has 1159761 bin [0.6,0.7) has 811688 bin [0.7,0.8) has 656085 bin [0.8,0.9) has 381222 bin [0.9,1.0) has 236580 bin [1.0,1.1) has 162974 bin [1.1,1.2) has 162514 bin [1.2,1.3) has 140543 bin [1.3,1.4) has 114069 bin [1.4,1.5) has 105321 bin [1.5,1.6) has 108575 bin [1.6,1.7) has 106377 bin [1.7,1.8) has 100778 bin [1.8,1.9) has 100656 bin [1.9,2.0) has 98535 bin [2.0,2.1) has 96603 bin [2.1,2.2) has 91208 bin [2.2,2.3) has 93543 bin [2.3,2.4) has 97182 bin [2.4,2.5) has 102145 bin [2.5,2.6) has 111180 bin [2.6,2.7) has 106685 bin [2.7,2.8) has 111138 bin [2.8,2.9) has 116125 bin [2.9,3.0) has 109830 bin [3.0,3.1) has 108218 bin [3.1,3.2) has 108083 bin [3.2,3.3) has 98647 bin [3.3,3.4) 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1983 bin [27.3,27.4) has 2030 bin [27.4,27.5) has 1990 bin [27.5,27.6) has 1899 bin [27.6,27.7) has 1854 bin [27.7,27.8) has 1739 bin [27.8,27.9) has 1651 bin [27.9,28.0) has 1479 bin [28.0,28.1) has 1385 bin [28.1,28.2) has 1288 bin [28.2,28.3) has 1239 bin [28.3,28.4) has 1152 bin [28.4,28.5) has 1087 bin [28.5,28.6) has 1122 bin [28.6,28.7) has 1053 bin [28.7,28.8) has 995 bin [28.8,28.9) has 975 bin [28.9,29.0) has 957 bin [29.0,29.1) has 915 bin [29.1,29.2) has 966 bin [29.2,29.3) has 931 bin [29.3,29.4) has 897 bin [29.4,29.5) has 870 bin [29.5,29.6) has 934 bin [29.6,29.7) has 1009 bin [29.7,29.8) has 896 bin [29.8,29.9) has 879 bin [29.9,30.0) has 891 bin [30.0,30.1) has 905 bin [30.1,30.2) has 942 bin [30.2,30.3) has 855 bin [30.3,30.4) has 816 bin [30.4,30.5) has 744 bin [30.5,30.6) has 949 bin [30.6,30.7) has 935 bin [30.7,30.8) has 821 bin [30.8,30.9) has 663 bin [30.9,31.0) has 628 bin [31.0,31.1) has 555 bin [31.1,31.2) has 545 bin [31.2,31.3) has 474 bin [31.3,31.4) has 446 bin [31.4,31.5) has 426 bin [31.5,31.6) has 484 bin [31.6,31.7) has 542 bin [31.7,31.8) has 508 bin [31.8,31.9) has 548 bin [31.9,32.0) has 556 bin [32.0,32.1) has 532 bin [32.1,32.2) has 610 bin [32.2,32.3) has 485 bin [32.3,32.4) has 301 bin [32.4,32.5) has 323 bin [32.5,32.6) has 244 bin [32.6,32.7) has 238 bin [32.7,32.8) has 272 bin [32.8,32.9) has 250 bin [32.9,33.0) has 234 bin [33.0,33.1) has 247 bin [33.1,33.2) has 231 bin [33.2,33.3) has 253 bin [33.3,33.4) has 200 bin [33.4,33.5) has 173 bin [33.5,33.6) has 134 bin [33.6,33.7) has 90 bin [33.7,33.8) has 98 bin [33.8,33.9) has 100 bin [33.9,34.0) has 98 bin [34.0,34.1) has 75 bin [34.1,34.2) has 87 bin [34.2,34.3) has 75 bin [34.3,34.4) has 67 bin [34.4,34.5) has 54 bin [34.5,34.6) has 35 bin [34.6,34.7) has 31 bin [34.7,34.8) has 11 bin [34.8,34.9) has 12 bin [34.9,35.0) has 14 bin [35.0,35.1) has 8 bin [35.1,35.2) has 7 bin [35.2,35.3) has 3 bin [35.3,35.4) has 1 bin [35.4,35.5) has 2 bin [35.5,35.6) has 1 bin [35.6,35.7) has 1 bin [35.7,35.8) has 5 bin [35.9,36.0) has 1 bin [36.0,36.1) has 2 bin [36.1,36.2) has 6 bin [36.2,36.3) has 5 bin [36.3,36.4) has 6 bin [36.4,36.5) has 1 bin [36.5,36.6) has 1 bin [36.7,36.8) has 4 bin [36.8,36.9) has 4 bin [36.9,37.0) has 4 bin [37.0,37.1) has 2 bin [37.1,37.2) has 2 bin [37.2,37.3) has 1 bin [37.3,37.4) has 3 bin [37.4,37.5) has 1 bin [37.5,37.6) has 3 bin [37.6,37.7) has 4 bin [37.7,37.8) has 3 bin [37.8,37.9) has 1 bin [37.9,38.0) has 1 bin [38.0,38.1) has 1 bin [38.1,38.2) has 2 bin [38.2,38.3) has 6 bin [38.3,38.4) has 5 bin [38.4,38.5) has 12 bin [38.5,38.6) has 3 bin [38.6,38.7) has 2 bin [38.8,38.9) has 1 average z coordinate 0.9 for 51662482 element(s) point source id histogram with bin size 1.000000 bin 146 has 5965311 bin 147 has 38520682 bin 148 has 7176489 average point source id 147.023444053655794 for 51662482 element(s)