lasinfo (210611) report for 'AHN4T/18CN2_13.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: 335/2022 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: 24509505 number of points by return: 24123989 283857 87712 13058 852 scale factor x y z: 0.001 0.001 0.001 offset x y z: 266980 533730 0 min x y z: 266980.000 533730.000 12.667 max x y z: 268019.999 535019.999 35.838 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: 24509505 extended number of points by return: 24123989 283857 87712 13058 852 37 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 12667 35838 intensity 56 4550 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 62 64 gps_time 330514344.401200 330517906.459075 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 36 255 B 21 255 NIR 7 255 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.26 29.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24123989 number of intermediate returns: 101670 number of last returns: 24123192 number of single returns: 23839346 covered area in square units/kilounits: 1327648/1.33 point density: all returns 18.46 last only 18.17 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24509505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24123989 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 283857 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 87712 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 13058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 852 instead zero. overview over extended number of returns of given pulse: 23839346 393140 223764 48935 4098 222 0 0 0 0 0 0 0 0 0 histogram of classification of points: 456672 unclassified (1) 23879724 ground (2) 100303 building (6) 72806 water (9) +-> flagged as extended overlap: 1761441 +---> 33970 of those are unclassified (1) +---> 1717235 of those are ground (2) +---> 3708 of those are building (6) +---> 6528 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.6,12.7) has 9 bin [12.7,12.8) has 393 bin [12.8,12.9) has 7540 bin [12.9,13.0) has 9715 bin [13.0,13.1) has 5466 bin [13.1,13.2) has 9609 bin [13.2,13.3) has 19478 bin [13.3,13.4) has 49308 bin [13.4,13.5) has 36678 bin [13.5,13.6) has 44618 bin [13.6,13.7) has 99323 bin [13.7,13.8) has 163007 bin [13.8,13.9) has 219931 bin [13.9,14.0) has 333367 bin [14.0,14.1) has 520482 bin [14.1,14.2) has 704490 bin [14.2,14.3) has 977271 bin [14.3,14.4) has 1093459 bin [14.4,14.5) has 1516359 bin [14.5,14.6) has 1958427 bin [14.6,14.7) has 2587584 bin [14.7,14.8) has 2524055 bin [14.8,14.9) has 2808358 bin [14.9,15.0) has 2698838 bin [15.0,15.1) has 2189123 bin [15.1,15.2) has 1693418 bin [15.2,15.3) has 895020 bin [15.3,15.4) has 358237 bin [15.4,15.5) has 160227 bin [15.5,15.6) has 80497 bin [15.6,15.7) has 52669 bin [15.7,15.8) has 39877 bin [15.8,15.9) has 23614 bin [15.9,16.0) has 8189 bin [16.0,16.1) has 5082 bin [16.1,16.2) has 4179 bin [16.2,16.3) has 4053 bin [16.3,16.4) has 4118 bin [16.4,16.5) has 3927 bin [16.5,16.6) has 5441 bin [16.6,16.7) has 18843 bin [16.7,16.8) has 15496 bin [16.8,16.9) has 11631 bin [16.9,17.0) has 7037 bin [17.0,17.1) has 4814 bin [17.1,17.2) has 3424 bin [17.2,17.3) has 2943 bin [17.3,17.4) has 3139 bin [17.4,17.5) has 3180 bin [17.5,17.6) has 2924 bin [17.6,17.7) has 2472 bin [17.7,17.8) has 2483 bin [17.8,17.9) has 2646 bin [17.9,18.0) has 2563 bin [18.0,18.1) has 2654 bin [18.1,18.2) has 4014 bin [18.2,18.3) has 3437 bin [18.3,18.4) has 2782 bin [18.4,18.5) has 3224 bin [18.5,18.6) has 2347 bin [18.6,18.7) has 2432 bin [18.7,18.8) has 1990 bin [18.8,18.9) has 2121 bin [18.9,19.0) has 2219 bin [19.0,19.1) has 2244 bin [19.1,19.2) has 2183 bin [19.2,19.3) has 2219 bin [19.3,19.4) has 2191 bin [19.4,19.5) has 2262 bin [19.5,19.6) has 2705 bin [19.6,19.7) has 2848 bin [19.7,19.8) has 3103 bin [19.8,19.9) has 3175 bin [19.9,20.0) has 3218 bin [20.0,20.1) has 3226 bin [20.1,20.2) has 2990 bin [20.2,20.3) has 3045 bin [20.3,20.4) has 3086 bin [20.4,20.5) has 3026 bin [20.5,20.6) has 3075 bin [20.6,20.7) has 3041 bin [20.7,20.8) has 3151 bin [20.8,20.9) has 3097 bin [20.9,21.0) has 3263 bin [21.0,21.1) has 3248 bin [21.1,21.2) has 3233 bin [21.2,21.3) has 3339 bin [21.3,21.4) has 3448 bin [21.4,21.5) has 3564 bin [21.5,21.6) has 3568 bin [21.6,21.7) has 3568 bin [21.7,21.8) has 3708 bin [21.8,21.9) has 3851 bin [21.9,22.0) has 3923 bin [22.0,22.1) has 3987 bin [22.1,22.2) has 4108 bin [22.2,22.3) has 3998 bin [22.3,22.4) has 4074 bin [22.4,22.5) has 4162 bin [22.5,22.6) has 4331 bin [22.6,22.7) has 4190 bin [22.7,22.8) has 4236 bin [22.8,22.9) has 4028 bin [22.9,23.0) has 4102 bin [23.0,23.1) has 4309 bin [23.1,23.2) has 4322 bin [23.2,23.3) has 4437 bin [23.3,23.4) has 4524 bin [23.4,23.5) has 4533 bin [23.5,23.6) has 4461 bin [23.6,23.7) has 4575 bin [23.7,23.8) has 4535 bin [23.8,23.9) has 4598 bin [23.9,24.0) has 4756 bin [24.0,24.1) has 4827 bin [24.1,24.2) has 4866 bin [24.2,24.3) has 4878 bin [24.3,24.4) has 4759 bin [24.4,24.5) has 4866 bin [24.5,24.6) has 4896 bin [24.6,24.7) has 5070 bin [24.7,24.8) has 4876 bin [24.8,24.9) has 4915 bin [24.9,25.0) has 5001 bin [25.0,25.1) has 5116 bin [25.1,25.2) has 4960 bin [25.2,25.3) has 5000 bin [25.3,25.4) has 4906 bin [25.4,25.5) has 4846 bin [25.5,25.6) has 5059 bin [25.6,25.7) has 4857 bin [25.7,25.8) has 5013 bin [25.8,25.9) has 5028 bin [25.9,26.0) has 4841 bin [26.0,26.1) has 5018 bin [26.1,26.2) has 4915 bin [26.2,26.3) has 4661 bin [26.3,26.4) has 5025 bin [26.4,26.5) has 4647 bin [26.5,26.6) has 4547 bin [26.6,26.7) has 4560 bin [26.7,26.8) has 4418 bin [26.8,26.9) has 4129 bin [26.9,27.0) has 4158 bin [27.0,27.1) has 4152 bin [27.1,27.2) has 4104 bin [27.2,27.3) has 4100 bin [27.3,27.4) has 4001 bin [27.4,27.5) has 4087 bin [27.5,27.6) has 3900 bin [27.6,27.7) has 3940 bin [27.7,27.8) has 3968 bin [27.8,27.9) has 4045 bin [27.9,28.0) has 3781 bin [28.0,28.1) has 3802 bin [28.1,28.2) has 3767 bin [28.2,28.3) has 3750 bin [28.3,28.4) has 3816 bin [28.4,28.5) has 3678 bin [28.5,28.6) has 3676 bin [28.6,28.7) has 3666 bin [28.7,28.8) has 3505 bin [28.8,28.9) has 3542 bin [28.9,29.0) has 3505 bin [29.0,29.1) has 3497 bin [29.1,29.2) has 3268 bin [29.2,29.3) has 3370 bin [29.3,29.4) has 3207 bin [29.4,29.5) has 3160 bin [29.5,29.6) has 3186 bin [29.6,29.7) has 3118 bin [29.7,29.8) has 3109 bin [29.8,29.9) has 2982 bin [29.9,30.0) has 2802 bin [30.0,30.1) has 2863 bin [30.1,30.2) has 2778 bin [30.2,30.3) has 2736 bin [30.3,30.4) has 2643 bin [30.4,30.5) has 2535 bin [30.5,30.6) has 2471 bin [30.6,30.7) has 2333 bin [30.7,30.8) has 2202 bin [30.8,30.9) has 2038 bin [30.9,31.0) has 2108 bin [31.0,31.1) has 1935 bin [31.1,31.2) has 1862 bin [31.2,31.3) has 1854 bin [31.3,31.4) has 1691 bin [31.4,31.5) has 1567 bin [31.5,31.6) has 1463 bin [31.6,31.7) has 1476 bin [31.7,31.8) has 1319 bin [31.8,31.9) has 1217 bin [31.9,32.0) has 1142 bin [32.0,32.1) has 1114 bin [32.1,32.2) has 995 bin [32.2,32.3) has 885 bin [32.3,32.4) has 855 bin [32.4,32.5) has 803 bin [32.5,32.6) has 684 bin [32.6,32.7) has 673 bin [32.7,32.8) has 600 bin [32.8,32.9) has 514 bin [32.9,33.0) has 454 bin [33.0,33.1) has 449 bin [33.1,33.2) has 371 bin [33.2,33.3) has 285 bin [33.3,33.4) has 269 bin [33.4,33.5) has 263 bin [33.5,33.6) has 233 bin [33.6,33.7) has 206 bin [33.7,33.8) has 200 bin [33.8,33.9) has 188 bin [33.9,34.0) has 140 bin [34.0,34.1) has 152 bin [34.1,34.2) has 133 bin [34.2,34.3) has 130 bin [34.3,34.4) has 110 bin [34.4,34.5) has 73 bin [34.5,34.6) has 69 bin [34.6,34.7) has 42 bin [34.7,34.8) has 31 bin [34.8,34.9) has 22 bin [34.9,35.0) has 19 bin [35.0,35.1) has 11 bin [35.1,35.2) has 9 bin [35.2,35.3) has 7 bin [35.3,35.4) has 8 bin [35.4,35.5) has 2 bin [35.5,35.6) has 4 bin [35.6,35.7) has 7 bin [35.7,35.8) has 3 bin [35.8,35.9) has 2 average z coordinate 14.9 for 24509505 element(s) point source id histogram with bin size 1.000000 bin 62 has 321826 bin 63 has 19079741 bin 64 has 5107938 average point source id 63.195275751183061 for 24509505 element(s)