lasinfo (210611) report for 'AHN4T/25HZ2_09.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: 178/2021 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: 51043941 number of points by return: 42064449 6290717 2130815 492366 65594 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 478730 0 min x y z: 137980.000 478730.000 -1.592 max x y z: 139019.999 480019.999 41.111 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: 51043941 extended number of points by return: 42064449 6290717 2130815 492366 65594 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 -1592 41111 intensity 59 4923 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 -31 33 user_data 6 7 point_source_ID 141 143 gps_time 270200165.024828 270202657.364791 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 13 255 B 7 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 attribute0 0.59 49.23 ('Amplitude') attribute1 -15.56 33.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42064449 number of intermediate returns: 2695574 number of last returns: 41958939 number of single returns: 35675021 covered area in square units/kilounits: 1319660/1.32 point density: all returns 38.68 last only 31.80 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51043941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42064449 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6290717 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2130815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 492366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 65594 instead zero. overview over extended number of returns of given pulse: 35675021 8401786 4927998 1710189 323372 5465 110 0 0 0 0 0 0 0 0 histogram of classification of points: 13024767 unclassified (1) 29665679 ground (2) 8022537 building (6) 187644 water (9) 228 wire conductor (14) 143086 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3375734 +---> 791129 of those are unclassified (1) +---> 2098475 of those are ground (2) +---> 445232 of those are building (6) +---> 13781 of those are water (9) +---> 27117 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 155 bin [-1.5,-1.4) has 9765 bin [-1.4,-1.3) has 10397 bin [-1.3,-1.2) has 13714 bin [-1.2,-1.1) has 113030 bin [-1.1,-1.0) has 78237 bin [-1.0,-0.9) has 233974 bin [-0.9,-0.8) has 712487 bin [-0.8,-0.7) has 1089927 bin [-0.7,-0.6) has 1139828 bin [-0.6,-0.5) has 728460 bin [-0.5,-0.4) has 776436 bin [-0.4,-0.3) has 767260 bin [-0.3,-0.2) has 706513 bin [-0.2,-0.1) has 675022 bin [-0.1,0.0) has 617337 bin [0.0,0.1) has 651200 bin [0.1,0.2) has 682933 bin [0.2,0.3) has 620715 bin [0.3,0.4) has 540945 bin [0.4,0.5) has 559070 bin [0.5,0.6) has 816854 bin [0.6,0.7) has 1738812 bin [0.7,0.8) has 3044983 bin [0.8,0.9) has 4072769 bin [0.9,1.0) has 3199538 bin [1.0,1.1) has 1714154 bin [1.1,1.2) has 916449 bin [1.2,1.3) has 640050 bin [1.3,1.4) has 440265 bin [1.4,1.5) has 377194 bin [1.5,1.6) has 342552 bin [1.6,1.7) has 335480 bin [1.7,1.8) has 310262 bin [1.8,1.9) has 393450 bin [1.9,2.0) has 413270 bin [2.0,2.1) has 285430 bin [2.1,2.2) has 255401 bin [2.2,2.3) has 244314 bin [2.3,2.4) has 237665 bin [2.4,2.5) has 236111 bin [2.5,2.6) has 246069 bin [2.6,2.7) has 250327 bin [2.7,2.8) has 258339 bin [2.8,2.9) has 260482 bin [2.9,3.0) has 274035 bin [3.0,3.1) has 281822 bin [3.1,3.2) has 283467 bin [3.2,3.3) has 305730 bin [3.3,3.4) has 354800 bin 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has 19599 bin [19.0,19.1) has 18694 bin [19.1,19.2) has 17726 bin [19.2,19.3) has 17481 bin [19.3,19.4) has 16739 bin [19.4,19.5) has 16058 bin [19.5,19.6) has 15684 bin [19.6,19.7) has 15142 bin [19.7,19.8) has 14663 bin [19.8,19.9) has 14402 bin [19.9,20.0) has 13911 bin [20.0,20.1) has 13268 bin [20.1,20.2) has 12954 bin [20.2,20.3) has 12404 bin [20.3,20.4) has 11918 bin [20.4,20.5) has 11631 bin [20.5,20.6) has 11103 bin [20.6,20.7) has 10834 bin [20.7,20.8) has 10694 bin [20.8,20.9) has 10338 bin [20.9,21.0) has 10024 bin [21.0,21.1) has 9740 bin [21.1,21.2) has 9442 bin [21.2,21.3) has 9302 bin [21.3,21.4) has 8883 bin [21.4,21.5) has 8997 bin [21.5,21.6) has 8634 bin [21.6,21.7) has 8472 bin [21.7,21.8) has 8006 bin [21.8,21.9) has 8122 bin [21.9,22.0) has 8116 bin [22.0,22.1) has 8101 bin [22.1,22.2) has 7692 bin [22.2,22.3) has 7871 bin [22.3,22.4) has 7723 bin [22.4,22.5) has 7728 bin [22.5,22.6) has 7296 bin [22.6,22.7) has 7339 bin [22.7,22.8) has 7250 bin [22.8,22.9) has 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4081 bin [26.9,27.0) has 4089 bin [27.0,27.1) has 3952 bin [27.1,27.2) has 3937 bin [27.2,27.3) has 3767 bin [27.3,27.4) has 3829 bin [27.4,27.5) has 3796 bin [27.5,27.6) has 3793 bin [27.6,27.7) has 3630 bin [27.7,27.8) has 3764 bin [27.8,27.9) has 3581 bin [27.9,28.0) has 3699 bin [28.0,28.1) has 3676 bin [28.1,28.2) has 3512 bin [28.2,28.3) has 3435 bin [28.3,28.4) has 3469 bin [28.4,28.5) has 3445 bin [28.5,28.6) has 3420 bin [28.6,28.7) has 3262 bin [28.7,28.8) has 3240 bin [28.8,28.9) has 3214 bin [28.9,29.0) has 3148 bin [29.0,29.1) has 3138 bin [29.1,29.2) has 3094 bin [29.2,29.3) has 2989 bin [29.3,29.4) has 3036 bin [29.4,29.5) has 2864 bin [29.5,29.6) has 2889 bin [29.6,29.7) has 2913 bin [29.7,29.8) has 2791 bin [29.8,29.9) has 2744 bin [29.9,30.0) has 2741 bin [30.0,30.1) has 2723 bin [30.1,30.2) has 2561 bin [30.2,30.3) has 2631 bin [30.3,30.4) has 2430 bin [30.4,30.5) has 2453 bin [30.5,30.6) has 2325 bin [30.6,30.7) has 2421 bin [30.7,30.8) has 2279 bin [30.8,30.9) has 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1243 bin [34.9,35.0) has 1219 bin [35.0,35.1) has 1177 bin [35.1,35.2) has 1142 bin [35.2,35.3) has 1142 bin [35.3,35.4) has 1085 bin [35.4,35.5) has 1143 bin [35.5,35.6) has 1131 bin [35.6,35.7) has 1170 bin [35.7,35.8) has 1087 bin [35.8,35.9) has 1084 bin [35.9,36.0) has 1073 bin [36.0,36.1) has 1040 bin [36.1,36.2) has 974 bin [36.2,36.3) has 971 bin [36.3,36.4) has 943 bin [36.4,36.5) has 843 bin [36.5,36.6) has 947 bin [36.6,36.7) has 909 bin [36.7,36.8) has 811 bin [36.8,36.9) has 849 bin [36.9,37.0) has 724 bin [37.0,37.1) has 780 bin [37.1,37.2) has 726 bin [37.2,37.3) has 702 bin [37.3,37.4) has 704 bin [37.4,37.5) has 672 bin [37.5,37.6) has 688 bin [37.6,37.7) has 614 bin [37.7,37.8) has 586 bin [37.8,37.9) has 524 bin [37.9,38.0) has 445 bin [38.0,38.1) has 393 bin [38.1,38.2) has 377 bin [38.2,38.3) has 340 bin [38.3,38.4) has 249 bin [38.4,38.5) has 224 bin [38.5,38.6) has 210 bin [38.6,38.7) has 187 bin [38.7,38.8) has 180 bin [38.8,38.9) has 178 bin [38.9,39.0) has 94 bin [39.0,39.1) has 97 bin [39.1,39.2) has 63 bin [39.2,39.3) has 51 bin [39.3,39.4) has 40 bin [39.4,39.5) has 38 bin [39.5,39.6) has 22 bin [39.6,39.7) has 14 bin [39.7,39.8) has 9 bin [39.8,39.9) has 6 bin [39.9,40.0) has 3 bin [40.0,40.1) has 1 bin [41.0,41.1) has 4 bin [41.1,41.2) has 1 average z coordinate 3.7 for 51043941 element(s) point source id histogram with bin size 1.000000 bin 141 has 137166 bin 142 has 33778832 bin 143 has 17127943 average point source id 142.332865697027586 for 51043941 element(s)