lasinfo (210611) report for 'AHN4T/20GZ2_20.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: 25744485 number of points by return: 25586503 95784 43937 18261 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 501230 0 min x y z: 168980.000 501230.000 -6.415 max x y z: 170019.999 502519.999 20.118 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: 25744485 extended number of points by return: 25586503 95784 43937 18261 0 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 -6415 20118 intensity 45 4522 return_number 1 4 number_of_returns 1 4 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 270197853.900290 270200402.360954 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 40 255 B 40 251 NIR 56 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 45.22 ('Amplitude') attribute1 -17.69 27.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25586503 number of intermediate returns: 62432 number of last returns: 25585569 number of single returns: 25490019 covered area in square units/kilounits: 1338028/1.34 point density: all returns 19.24 last only 19.12 (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 25744485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25586503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 95784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 43937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 18261 instead zero. overview over extended number of returns of given pulse: 25490019 104024 76992 73450 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 195985 unclassified (1) 25363375 ground (2) 81785 building (6) 103340 water (9) +-> flagged as extended overlap: 1847924 +---> 9914 of those are unclassified (1) +---> 1834958 of those are ground (2) +---> 3052 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 1 bin [-6.4,-6.3) has 31 bin [-6.3,-6.2) has 3392 bin [-6.2,-6.1) has 104167 bin [-6.1,-6.0) has 14893 bin [-6.0,-5.9) has 15486 bin [-5.9,-5.8) has 26040 bin [-5.8,-5.7) has 37478 bin [-5.7,-5.6) has 39068 bin [-5.6,-5.5) has 30861 bin [-5.5,-5.4) has 35784 bin [-5.4,-5.3) has 39601 bin [-5.3,-5.2) has 39523 bin [-5.2,-5.1) has 36030 bin [-5.1,-5.0) has 34623 bin [-5.0,-4.9) has 33590 bin [-4.9,-4.8) has 35207 bin [-4.8,-4.7) has 95548 bin [-4.7,-4.6) has 1504208 bin [-4.6,-4.5) has 13235471 bin [-4.5,-4.4) has 6558940 bin [-4.4,-4.3) has 2163685 bin [-4.3,-4.2) has 640486 bin [-4.2,-4.1) has 223852 bin [-4.1,-4.0) has 128051 bin [-4.0,-3.9) has 93564 bin [-3.9,-3.8) has 65997 bin [-3.8,-3.7) has 61395 bin [-3.7,-3.6) has 75409 bin [-3.6,-3.5) has 44828 bin [-3.5,-3.4) has 32452 bin [-3.4,-3.3) has 30569 bin [-3.3,-3.2) has 10118 bin [-3.2,-3.1) has 1964 bin [-3.1,-3.0) has 1955 bin [-3.0,-2.9) has 2337 bin [-2.9,-2.8) has 2279 bin [-2.8,-2.7) has 2212 bin [-2.7,-2.6) has 2524 bin [-2.6,-2.5) has 2147 bin [-2.5,-2.4) has 1821 bin [-2.4,-2.3) has 1708 bin [-2.3,-2.2) has 1608 bin [-2.2,-2.1) has 1475 bin [-2.1,-2.0) has 1634 bin [-2.0,-1.9) has 1620 bin [-1.9,-1.8) has 1691 bin [-1.8,-1.7) has 1792 bin [-1.7,-1.6) has 2016 bin [-1.6,-1.5) has 2218 bin [-1.5,-1.4) has 2078 bin [-1.4,-1.3) has 2076 bin [-1.3,-1.2) has 2552 bin [-1.2,-1.1) has 2382 bin [-1.1,-1.0) has 3353 bin [-1.0,-0.9) has 3101 bin [-0.9,-0.8) has 3138 bin [-0.8,-0.7) has 2827 bin [-0.7,-0.6) has 2756 bin [-0.6,-0.5) has 3062 bin [-0.5,-0.4) has 3580 bin [-0.4,-0.3) has 3395 bin [-0.3,-0.2) has 3043 bin [-0.2,-0.1) has 2842 bin [-0.1,0.0) has 3041 bin [0.0,0.1) has 3239 bin [0.1,0.2) has 3003 bin [0.2,0.3) has 2786 bin [0.3,0.4) has 2667 bin [0.4,0.5) has 2679 bin [0.5,0.6) has 2834 bin [0.6,0.7) has 2834 bin [0.7,0.8) has 3052 bin [0.8,0.9) has 2926 bin [0.9,1.0) has 2947 bin [1.0,1.1) has 3094 bin [1.1,1.2) has 3224 bin [1.2,1.3) has 3123 bin [1.3,1.4) has 3045 bin [1.4,1.5) has 3117 bin [1.5,1.6) has 3129 bin [1.6,1.7) has 3265 bin [1.7,1.8) has 3282 bin [1.8,1.9) has 3259 bin [1.9,2.0) has 3282 bin [2.0,2.1) has 3180 bin [2.1,2.2) has 2928 bin [2.2,2.3) has 2932 bin [2.3,2.4) has 2941 bin [2.4,2.5) has 2844 bin [2.5,2.6) has 2636 bin [2.6,2.7) has 2148 bin [2.7,2.8) has 2048 bin [2.8,2.9) has 2075 bin [2.9,3.0) has 1968 bin [3.0,3.1) has 2071 bin [3.1,3.2) has 2025 bin [3.2,3.3) has 1939 bin [3.3,3.4) has 1931 bin [3.4,3.5) has 1972 bin [3.5,3.6) has 1904 bin [3.6,3.7) has 1702 bin [3.7,3.8) has 1891 bin [3.8,3.9) has 1619 bin [3.9,4.0) has 1641 bin [4.0,4.1) has 1608 bin [4.1,4.2) has 1647 bin [4.2,4.3) has 1499 bin [4.3,4.4) has 1610 bin [4.4,4.5) has 1528 bin [4.5,4.6) has 1616 bin [4.6,4.7) has 1665 bin [4.7,4.8) has 1602 bin [4.8,4.9) has 1536 bin [4.9,5.0) has 1534 bin [5.0,5.1) has 1351 bin [5.1,5.2) has 1406 bin [5.2,5.3) has 1160 bin [5.3,5.4) has 1028 bin [5.4,5.5) has 978 bin [5.5,5.6) has 1013 bin [5.6,5.7) has 980 bin [5.7,5.8) has 983 bin [5.8,5.9) has 850 bin [5.9,6.0) has 940 bin [6.0,6.1) has 938 bin [6.1,6.2) has 934 bin [6.2,6.3) has 837 bin [6.3,6.4) has 852 bin [6.4,6.5) has 877 bin [6.5,6.6) has 820 bin [6.6,6.7) has 851 bin [6.7,6.8) has 852 bin [6.8,6.9) has 777 bin [6.9,7.0) has 905 bin [7.0,7.1) has 819 bin [7.1,7.2) has 823 bin [7.2,7.3) has 753 bin [7.3,7.4) has 778 bin [7.4,7.5) has 771 bin [7.5,7.6) has 752 bin [7.6,7.7) has 817 bin [7.7,7.8) has 767 bin [7.8,7.9) has 778 bin [7.9,8.0) has 758 bin [8.0,8.1) has 704 bin [8.1,8.2) has 702 bin [8.2,8.3) has 622 bin [8.3,8.4) has 647 bin [8.4,8.5) has 645 bin [8.5,8.6) has 621 bin [8.6,8.7) has 593 bin [8.7,8.8) has 592 bin [8.8,8.9) has 583 bin [8.9,9.0) has 560 bin [9.0,9.1) has 571 bin [9.1,9.2) has 607 bin [9.2,9.3) has 578 bin [9.3,9.4) has 523 bin [9.4,9.5) has 535 bin [9.5,9.6) has 514 bin [9.6,9.7) has 454 bin [9.7,9.8) has 472 bin [9.8,9.9) has 464 bin [9.9,10.0) has 415 bin [10.0,10.1) has 445 bin [10.1,10.2) has 427 bin [10.2,10.3) has 441 bin [10.3,10.4) has 447 bin [10.4,10.5) has 465 bin [10.5,10.6) has 401 bin [10.6,10.7) has 423 bin [10.7,10.8) has 400 bin [10.8,10.9) has 415 bin [10.9,11.0) has 431 bin [11.0,11.1) has 400 bin [11.1,11.2) has 395 bin [11.2,11.3) has 412 bin [11.3,11.4) has 402 bin [11.4,11.5) has 397 bin [11.5,11.6) has 417 bin [11.6,11.7) has 376 bin [11.7,11.8) has 344 bin [11.8,11.9) has 361 bin [11.9,12.0) has 337 bin [12.0,12.1) has 369 bin [12.1,12.2) has 340 bin [12.2,12.3) has 314 bin [12.3,12.4) has 324 bin [12.4,12.5) has 316 bin [12.5,12.6) has 318 bin [12.6,12.7) has 299 bin [12.7,12.8) has 267 bin [12.8,12.9) has 262 bin [12.9,13.0) has 249 bin [13.0,13.1) has 262 bin [13.1,13.2) has 269 bin [13.2,13.3) has 266 bin [13.3,13.4) has 271 bin [13.4,13.5) has 235 bin [13.5,13.6) has 244 bin [13.6,13.7) has 242 bin [13.7,13.8) has 209 bin [13.8,13.9) has 239 bin [13.9,14.0) has 221 bin [14.0,14.1) has 225 bin [14.1,14.2) has 219 bin [14.2,14.3) has 208 bin [14.3,14.4) has 214 bin [14.4,14.5) has 182 bin [14.5,14.6) has 181 bin [14.6,14.7) has 158 bin [14.7,14.8) has 170 bin [14.8,14.9) has 177 bin [14.9,15.0) has 176 bin [15.0,15.1) has 166 bin [15.1,15.2) has 160 bin [15.2,15.3) has 161 bin [15.3,15.4) has 133 bin [15.4,15.5) has 132 bin [15.5,15.6) has 114 bin [15.6,15.7) has 118 bin [15.7,15.8) has 115 bin [15.8,15.9) has 124 bin [15.9,16.0) has 104 bin [16.0,16.1) has 88 bin [16.1,16.2) has 74 bin [16.2,16.3) has 75 bin [16.3,16.4) has 83 bin [16.4,16.5) has 71 bin [16.5,16.6) has 67 bin [16.6,16.7) has 51 bin [16.7,16.8) has 52 bin [16.8,16.9) has 47 bin [16.9,17.0) has 45 bin [17.0,17.1) has 39 bin [17.1,17.2) has 46 bin [17.2,17.3) has 37 bin [17.3,17.4) has 28 bin [17.4,17.5) has 30 bin [17.5,17.6) has 37 bin [17.6,17.7) has 37 bin [17.7,17.8) has 44 bin [17.8,17.9) has 32 bin [17.9,18.0) has 30 bin [18.0,18.1) has 32 bin [18.1,18.2) has 32 bin [18.2,18.3) has 32 bin [18.3,18.4) has 30 bin [18.4,18.5) has 33 bin [18.5,18.6) has 31 bin [18.6,18.7) has 34 bin [18.7,18.8) has 27 bin [18.8,18.9) has 23 bin [18.9,19.0) has 20 bin [19.0,19.1) has 20 bin [19.1,19.2) has 19 bin [19.2,19.3) has 25 bin [19.3,19.4) has 16 bin [19.4,19.5) has 12 bin [19.5,19.6) has 12 bin [19.6,19.7) has 10 bin [19.7,19.8) has 11 bin [19.8,19.9) has 5 bin [19.9,20.0) has 4 bin [20.0,20.1) has 1 bin [20.1,20.2) has 2 average z coordinate -4.4 for 25744485 element(s) point source id histogram with bin size 1.000000 bin 193 has 7059083 bin 194 has 17493805 bin 196 has 1191597 average point source id 193.81837317778934 for 25744485 element(s)