lasinfo (210611) report for 'AHN4T/21CZ1_17.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: 177/2021 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: 26018233 number of points by return: 25522170 263525 154564 77918 56 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 501230 0 min x y z: 180980.000 501230.000 -4.792 max x y z: 182019.999 502519.999 25.570 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: 26018233 extended number of points by return: 25522170 263525 154564 77918 56 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 -4792 25570 intensity 24 4953 return_number 1 5 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 8 9 point_source_ID 193 196 gps_time 270198036.991494 270200585.434957 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 37 255 B 22 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.24 49.53 ('Amplitude') attribute1 -18.01 31.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25522170 number of intermediate returns: 231895 number of last returns: 25522627 number of single returns: 25258459 covered area in square units/kilounits: 1341468/1.34 point density: all returns 19.40 last only 19.03 (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 26018233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25522170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 263525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 154564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56 instead zero. overview over extended number of returns of given pulse: 25258459 219910 229678 309902 269 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 640398 unclassified (1) 25115153 ground (2) 212584 building (6) 50098 water (9) +-> flagged as extended overlap: 1956746 +---> 153729 of those are unclassified (1) +---> 1769590 of those are ground (2) +---> 30225 of those are building (6) +---> 3202 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.8,-4.7) has 1355 bin [-4.7,-4.6) has 10454 bin [-4.6,-4.5) has 14552 bin [-4.5,-4.4) has 54275 bin [-4.4,-4.3) has 55897 bin [-4.3,-4.2) has 42249 bin [-4.2,-4.1) has 38719 bin [-4.1,-4.0) has 38550 bin [-4.0,-3.9) has 41010 bin [-3.9,-3.8) has 45969 bin [-3.8,-3.7) has 51302 bin [-3.7,-3.6) has 81439 bin [-3.6,-3.5) has 861168 bin [-3.5,-3.4) has 5786458 bin [-3.4,-3.3) has 8158695 bin [-3.3,-3.2) has 6230754 bin [-3.2,-3.1) has 1351574 bin [-3.1,-3.0) has 520668 bin [-3.0,-2.9) has 270986 bin [-2.9,-2.8) has 175195 bin [-2.8,-2.7) has 169960 bin [-2.7,-2.6) has 145272 bin [-2.6,-2.5) has 157526 bin [-2.5,-2.4) has 186342 bin [-2.4,-2.3) has 191292 bin [-2.3,-2.2) has 136188 bin [-2.2,-2.1) has 112385 bin [-2.1,-2.0) has 126399 bin [-2.0,-1.9) has 95268 bin [-1.9,-1.8) has 48059 bin [-1.8,-1.7) has 40295 bin [-1.7,-1.6) has 20739 bin [-1.6,-1.5) has 5724 bin [-1.5,-1.4) has 5113 bin [-1.4,-1.3) has 4672 bin [-1.3,-1.2) has 4681 bin [-1.2,-1.1) has 4353 bin [-1.1,-1.0) has 4303 bin [-1.0,-0.9) has 3700 bin [-0.9,-0.8) has 3833 bin [-0.8,-0.7) has 4049 bin [-0.7,-0.6) has 3959 bin [-0.6,-0.5) has 4024 bin [-0.5,-0.4) has 4373 bin [-0.4,-0.3) has 4105 bin [-0.3,-0.2) has 4224 bin [-0.2,-0.1) has 3932 bin [-0.1,0.0) has 4366 bin [0.0,0.1) has 3917 bin [0.1,0.2) has 3818 bin [0.2,0.3) has 4143 bin [0.3,0.4) has 4467 bin [0.4,0.5) has 5242 bin [0.5,0.6) has 4353 bin [0.6,0.7) has 4884 bin [0.7,0.8) has 6341 bin [0.8,0.9) has 4929 bin [0.9,1.0) has 5426 bin [1.0,1.1) has 5119 bin [1.1,1.2) has 4862 bin [1.2,1.3) has 5098 bin [1.3,1.4) has 5425 bin [1.4,1.5) has 5396 bin [1.5,1.6) has 5588 bin [1.6,1.7) has 5890 bin [1.7,1.8) has 6027 bin [1.8,1.9) has 6120 bin [1.9,2.0) has 5897 bin [2.0,2.1) has 6255 bin [2.1,2.2) has 6095 bin [2.2,2.3) has 5961 bin [2.3,2.4) has 5945 bin [2.4,2.5) has 6090 bin [2.5,2.6) has 6322 bin [2.6,2.7) has 6304 bin [2.7,2.8) has 6351 bin [2.8,2.9) has 6407 bin [2.9,3.0) has 6402 bin [3.0,3.1) has 6342 bin [3.1,3.2) has 6058 bin [3.2,3.3) has 6177 bin [3.3,3.4) has 6115 bin [3.4,3.5) has 6168 bin [3.5,3.6) has 6121 bin [3.6,3.7) has 5776 bin [3.7,3.8) has 5791 bin [3.8,3.9) has 5767 bin [3.9,4.0) has 5778 bin [4.0,4.1) has 5676 bin [4.1,4.2) has 5644 bin [4.2,4.3) has 5642 bin [4.3,4.4) has 5526 bin [4.4,4.5) has 5471 bin [4.5,4.6) has 5537 bin [4.6,4.7) has 5470 bin [4.7,4.8) has 5493 bin [4.8,4.9) has 5365 bin [4.9,5.0) has 5242 bin [5.0,5.1) has 4990 bin [5.1,5.2) has 4835 bin [5.2,5.3) has 5018 bin [5.3,5.4) has 4829 bin [5.4,5.5) has 4750 bin [5.5,5.6) has 4758 bin [5.6,5.7) has 4630 bin [5.7,5.8) has 4449 bin [5.8,5.9) has 4692 bin [5.9,6.0) has 4331 bin [6.0,6.1) has 4685 bin [6.1,6.2) has 4978 bin [6.2,6.3) has 5131 bin [6.3,6.4) has 5106 bin [6.4,6.5) has 4929 bin [6.5,6.6) has 4659 bin [6.6,6.7) has 4522 bin [6.7,6.8) has 4498 bin [6.8,6.9) has 4581 bin [6.9,7.0) has 4458 bin [7.0,7.1) has 4398 bin [7.1,7.2) has 4252 bin [7.2,7.3) has 4348 bin [7.3,7.4) has 4324 bin [7.4,7.5) has 4314 bin [7.5,7.6) has 4255 bin [7.6,7.7) has 4167 bin [7.7,7.8) has 4165 bin [7.8,7.9) has 4100 bin [7.9,8.0) has 4019 bin [8.0,8.1) has 4050 bin [8.1,8.2) has 4119 bin [8.2,8.3) has 4038 bin [8.3,8.4) has 3986 bin [8.4,8.5) has 3945 bin [8.5,8.6) has 3941 bin [8.6,8.7) has 3909 bin [8.7,8.8) has 3934 bin [8.8,8.9) has 3942 bin [8.9,9.0) has 3871 bin [9.0,9.1) has 3852 bin [9.1,9.2) has 3959 bin [9.2,9.3) has 3925 bin [9.3,9.4) has 3889 bin [9.4,9.5) has 3855 bin [9.5,9.6) has 3826 bin [9.6,9.7) has 3830 bin [9.7,9.8) has 3749 bin [9.8,9.9) has 3775 bin [9.9,10.0) has 3844 bin [10.0,10.1) has 3888 bin [10.1,10.2) has 3875 bin [10.2,10.3) has 3748 bin [10.3,10.4) has 3772 bin [10.4,10.5) has 3735 bin [10.5,10.6) has 3664 bin [10.6,10.7) has 3718 bin [10.7,10.8) has 3694 bin [10.8,10.9) has 3640 bin [10.9,11.0) has 3635 bin [11.0,11.1) has 3627 bin [11.1,11.2) has 3636 bin [11.2,11.3) has 3635 bin [11.3,11.4) has 3704 bin [11.4,11.5) has 3604 bin [11.5,11.6) has 3616 bin [11.6,11.7) has 3464 bin [11.7,11.8) has 3379 bin [11.8,11.9) has 3411 bin [11.9,12.0) has 3512 bin [12.0,12.1) has 3469 bin [12.1,12.2) has 3264 bin [12.2,12.3) has 3294 bin [12.3,12.4) has 3341 bin [12.4,12.5) has 3195 bin [12.5,12.6) has 3086 bin [12.6,12.7) has 2636 bin [12.7,12.8) has 2487 bin [12.8,12.9) has 2253 bin [12.9,13.0) has 2221 bin [13.0,13.1) has 2170 bin [13.1,13.2) has 2048 bin [13.2,13.3) has 2048 bin [13.3,13.4) has 2057 bin [13.4,13.5) has 2055 bin [13.5,13.6) has 2073 bin [13.6,13.7) has 1973 bin [13.7,13.8) has 1832 bin [13.8,13.9) has 1959 bin [13.9,14.0) has 1918 bin [14.0,14.1) has 1853 bin [14.1,14.2) has 1860 bin [14.2,14.3) has 1822 bin [14.3,14.4) has 1716 bin [14.4,14.5) has 1748 bin [14.5,14.6) has 1666 bin [14.6,14.7) has 1720 bin [14.7,14.8) has 1660 bin [14.8,14.9) has 1560 bin [14.9,15.0) has 1592 bin [15.0,15.1) has 1530 bin [15.1,15.2) has 1500 bin [15.2,15.3) has 1410 bin [15.3,15.4) has 1451 bin [15.4,15.5) has 1448 bin [15.5,15.6) has 1328 bin [15.6,15.7) has 1379 bin [15.7,15.8) has 1306 bin [15.8,15.9) has 1197 bin [15.9,16.0) has 1180 bin [16.0,16.1) has 1187 bin [16.1,16.2) has 1070 bin [16.2,16.3) has 1099 bin [16.3,16.4) has 1084 bin [16.4,16.5) has 1078 bin [16.5,16.6) has 999 bin [16.6,16.7) has 997 bin [16.7,16.8) has 954 bin [16.8,16.9) has 947 bin [16.9,17.0) has 899 bin [17.0,17.1) has 877 bin [17.1,17.2) has 887 bin [17.2,17.3) has 780 bin [17.3,17.4) has 821 bin [17.4,17.5) has 791 bin [17.5,17.6) has 721 bin [17.6,17.7) has 792 bin [17.7,17.8) has 802 bin [17.8,17.9) has 750 bin [17.9,18.0) has 782 bin [18.0,18.1) has 753 bin [18.1,18.2) has 737 bin [18.2,18.3) has 678 bin [18.3,18.4) has 732 bin [18.4,18.5) has 645 bin [18.5,18.6) has 640 bin [18.6,18.7) has 629 bin [18.7,18.8) has 615 bin [18.8,18.9) has 614 bin [18.9,19.0) has 592 bin [19.0,19.1) has 549 bin [19.1,19.2) has 554 bin [19.2,19.3) has 524 bin [19.3,19.4) has 557 bin [19.4,19.5) has 514 bin [19.5,19.6) has 495 bin [19.6,19.7) has 499 bin [19.7,19.8) has 491 bin [19.8,19.9) has 511 bin [19.9,20.0) has 427 bin [20.0,20.1) has 459 bin [20.1,20.2) has 421 bin [20.2,20.3) has 403 bin [20.3,20.4) has 452 bin [20.4,20.5) has 411 bin [20.5,20.6) has 408 bin [20.6,20.7) has 385 bin [20.7,20.8) has 310 bin [20.8,20.9) has 334 bin [20.9,21.0) has 292 bin [21.0,21.1) has 303 bin [21.1,21.2) has 286 bin [21.2,21.3) has 236 bin [21.3,21.4) has 246 bin [21.4,21.5) has 243 bin [21.5,21.6) has 246 bin [21.6,21.7) has 210 bin [21.7,21.8) has 206 bin [21.8,21.9) has 204 bin [21.9,22.0) has 226 bin [22.0,22.1) has 182 bin [22.1,22.2) has 189 bin [22.2,22.3) has 200 bin [22.3,22.4) has 155 bin [22.4,22.5) has 132 bin [22.5,22.6) has 152 bin [22.6,22.7) has 134 bin [22.7,22.8) has 116 bin [22.8,22.9) has 137 bin [22.9,23.0) has 95 bin [23.0,23.1) has 114 bin [23.1,23.2) has 89 bin [23.2,23.3) has 99 bin [23.3,23.4) has 89 bin [23.4,23.5) has 78 bin [23.5,23.6) has 62 bin [23.6,23.7) has 87 bin [23.7,23.8) has 85 bin [23.8,23.9) has 60 bin [23.9,24.0) has 43 bin [24.0,24.1) has 50 bin [24.1,24.2) has 31 bin [24.2,24.3) has 15 bin [24.3,24.4) has 26 bin [24.4,24.5) has 24 bin [24.5,24.6) has 14 bin [24.6,24.7) has 17 bin [24.7,24.8) has 17 bin [24.8,24.9) has 20 bin [24.9,25.0) has 28 bin [25.0,25.1) has 10 bin [25.1,25.2) has 11 bin [25.2,25.3) has 5 bin [25.3,25.4) has 2 bin [25.5,25.6) has 1 average z coordinate -3.0 for 26018233 element(s) point source id histogram with bin size 1.000000 bin 193 has 7277155 bin 194 has 17583244 bin 196 has 1157834 average point source id 193.809307303843411 for 26018233 element(s)