lasinfo (210611) report for 'AHN4T/37CN2_24.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: 43813064 number of points by return: 41876635 1518989 365855 46403 5182 scale factor x y z: 0.001 0.001 0.001 offset x y z: 67980 431230 0 min x y z: 67980.000 431230.000 -2.053 max x y z: 69019.999 432519.999 26.784 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: 43813064 extended number of points by return: 41876635 1518989 365855 46403 5182 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 -2053 26784 intensity 0 4918 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 30 user_data 6 7 point_source_ID 1 39 gps_time 259504523.999365 268435390.642549 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 31 255 B 18 255 NIR 67 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.89 34.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41876635 number of intermediate returns: 418317 number of last returns: 41871014 number of single returns: 40352902 covered area in square units/kilounits: 1330532/1.33 point density: all returns 32.93 last only 31.47 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43813064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41876635 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1518989 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 365855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 46403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5182 instead zero. overview over extended number of returns of given pulse: 40352902 2308147 960086 165357 25928 626 18 0 0 0 0 0 0 0 0 histogram of classification of points: 749687 unclassified (1) 39943395 ground (2) 2944589 building (6) 175393 water (9) +-> flagged as extended overlap: 2563072 +---> 79926 of those are unclassified (1) +---> 2454482 of those are ground (2) +---> 5942 of those are building (6) +---> 22722 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 13 bin [-2.0,-1.9) has 2449 bin [-1.9,-1.8) has 160311 bin [-1.8,-1.7) has 92841 bin [-1.7,-1.6) has 77119 bin [-1.6,-1.5) has 95039 bin [-1.5,-1.4) has 98582 bin [-1.4,-1.3) has 93220 bin [-1.3,-1.2) has 90386 bin [-1.2,-1.1) has 89547 bin [-1.1,-1.0) has 92352 bin [-1.0,-0.9) has 99579 bin [-0.9,-0.8) has 114847 bin [-0.8,-0.7) has 164092 bin [-0.7,-0.6) has 297400 bin [-0.6,-0.5) has 936588 bin [-0.5,-0.4) has 1406788 bin [-0.4,-0.3) has 3937002 bin [-0.3,-0.2) has 7587134 bin [-0.2,-0.1) has 9593798 bin [-0.1,0.0) has 6962167 bin [0.0,0.1) has 4129183 bin [0.1,0.2) has 2559204 bin [0.2,0.3) has 993877 bin [0.3,0.4) has 212382 bin [0.4,0.5) has 74380 bin [0.5,0.6) has 55005 bin [0.6,0.7) has 29286 bin [0.7,0.8) has 22899 bin [0.8,0.9) has 27729 bin [0.9,1.0) has 37092 bin [1.0,1.1) has 44290 bin [1.1,1.2) has 59852 bin [1.2,1.3) has 77354 bin [1.3,1.4) has 79058 bin [1.4,1.5) has 81856 bin [1.5,1.6) has 83523 bin [1.6,1.7) has 91274 bin [1.7,1.8) has 113209 bin [1.8,1.9) has 160635 bin [1.9,2.0) has 238469 bin [2.0,2.1) has 304482 bin [2.1,2.2) has 310607 bin [2.2,2.3) has 243350 bin [2.3,2.4) has 141510 bin [2.4,2.5) has 63332 bin [2.5,2.6) has 25089 bin [2.6,2.7) has 13670 bin [2.7,2.8) has 9381 bin [2.8,2.9) has 11227 bin [2.9,3.0) has 9817 bin [3.0,3.1) has 8736 bin [3.1,3.2) has 8180 bin [3.2,3.3) has 8109 bin [3.3,3.4) has 7944 bin [3.4,3.5) has 8240 bin [3.5,3.6) has 7860 bin [3.6,3.7) has 8509 bin [3.7,3.8) has 10915 bin [3.8,3.9) has 20370 bin [3.9,4.0) has 26896 bin [4.0,4.1) has 22106 bin [4.1,4.2) has 23559 bin [4.2,4.3) has 42658 bin [4.3,4.4) has 57798 bin [4.4,4.5) has 42340 bin [4.5,4.6) has 110588 bin [4.6,4.7) has 109015 bin [4.7,4.8) has 47153 bin [4.8,4.9) has 55790 bin [4.9,5.0) has 91129 bin [5.0,5.1) has 60681 bin [5.1,5.2) has 44153 bin [5.2,5.3) has 49298 bin [5.3,5.4) has 68577 bin [5.4,5.5) has 39070 bin [5.5,5.6) has 11609 bin [5.6,5.7) has 10211 bin [5.7,5.8) has 10266 bin [5.8,5.9) has 10316 bin [5.9,6.0) has 9989 bin [6.0,6.1) has 9730 bin [6.1,6.2) has 9777 bin [6.2,6.3) has 10090 bin [6.3,6.4) has 9665 bin [6.4,6.5) has 9650 bin [6.5,6.6) has 9034 bin [6.6,6.7) has 8951 bin [6.7,6.8) has 9066 bin [6.8,6.9) has 9078 bin [6.9,7.0) has 8740 bin [7.0,7.1) has 8909 bin [7.1,7.2) has 8150 bin [7.2,7.3) has 6118 bin [7.3,7.4) has 6291 bin [7.4,7.5) has 6180 bin [7.5,7.6) has 6204 bin [7.6,7.7) has 6144 bin [7.7,7.8) has 6142 bin [7.8,7.9) has 6609 bin [7.9,8.0) has 5748 bin [8.0,8.1) has 5905 bin [8.1,8.2) has 6003 bin [8.2,8.3) has 5829 bin [8.3,8.4) has 5560 bin [8.4,8.5) has 5566 bin [8.5,8.6) has 5401 bin [8.6,8.7) has 5381 bin [8.7,8.8) has 5094 bin [8.8,8.9) has 5231 bin [8.9,9.0) has 4807 bin [9.0,9.1) has 4752 bin [9.1,9.2) has 4613 bin [9.2,9.3) has 4744 bin [9.3,9.4) has 4359 bin [9.4,9.5) has 4461 bin [9.5,9.6) has 4473 bin [9.6,9.7) has 4775 bin [9.7,9.8) has 4977 bin [9.8,9.9) has 4893 bin [9.9,10.0) has 4790 bin [10.0,10.1) has 4632 bin [10.1,10.2) has 4566 bin [10.2,10.3) has 4378 bin [10.3,10.4) has 4049 bin [10.4,10.5) has 4094 bin [10.5,10.6) has 3939 bin [10.6,10.7) has 3929 bin [10.7,10.8) has 3846 bin [10.8,10.9) has 3702 bin [10.9,11.0) has 3582 bin [11.0,11.1) has 3379 bin [11.1,11.2) has 3398 bin [11.2,11.3) has 3320 bin [11.3,11.4) has 3295 bin [11.4,11.5) has 3243 bin [11.5,11.6) has 3229 bin [11.6,11.7) has 3109 bin [11.7,11.8) has 3125 bin [11.8,11.9) has 2898 bin [11.9,12.0) has 2980 bin [12.0,12.1) has 2829 bin [12.1,12.2) has 2969 bin [12.2,12.3) has 2865 bin [12.3,12.4) has 2934 bin [12.4,12.5) has 2892 bin [12.5,12.6) has 2885 bin [12.6,12.7) has 2850 bin [12.7,12.8) has 2728 bin [12.8,12.9) has 2680 bin [12.9,13.0) has 2611 bin [13.0,13.1) has 2582 bin [13.1,13.2) has 2637 bin [13.2,13.3) has 2471 bin [13.3,13.4) has 2353 bin [13.4,13.5) has 2422 bin [13.5,13.6) has 2391 bin [13.6,13.7) has 2337 bin [13.7,13.8) has 2252 bin [13.8,13.9) has 2188 bin [13.9,14.0) has 2217 bin [14.0,14.1) has 2158 bin [14.1,14.2) has 2059 bin [14.2,14.3) has 2041 bin [14.3,14.4) has 1890 bin [14.4,14.5) has 1903 bin [14.5,14.6) has 1779 bin [14.6,14.7) has 1736 bin [14.7,14.8) has 1740 bin [14.8,14.9) has 1641 bin [14.9,15.0) has 1794 bin [15.0,15.1) has 1745 bin [15.1,15.2) has 1653 bin [15.2,15.3) has 1536 bin [15.3,15.4) has 1457 bin [15.4,15.5) has 1494 bin [15.5,15.6) has 1492 bin [15.6,15.7) has 1402 bin [15.7,15.8) has 1424 bin [15.8,15.9) has 1376 bin [15.9,16.0) has 1404 bin [16.0,16.1) has 1345 bin [16.1,16.2) has 1323 bin [16.2,16.3) has 1229 bin [16.3,16.4) has 1297 bin [16.4,16.5) has 1264 bin [16.5,16.6) has 1259 bin [16.6,16.7) has 1204 bin [16.7,16.8) has 1194 bin [16.8,16.9) has 1232 bin [16.9,17.0) has 1333 bin [17.0,17.1) has 1251 bin [17.1,17.2) has 1192 bin [17.2,17.3) has 1185 bin [17.3,17.4) has 1154 bin [17.4,17.5) has 1133 bin [17.5,17.6) has 1133 bin [17.6,17.7) has 996 bin [17.7,17.8) has 1052 bin [17.8,17.9) has 1021 bin [17.9,18.0) has 1028 bin [18.0,18.1) has 995 bin [18.1,18.2) has 985 bin [18.2,18.3) has 975 bin [18.3,18.4) has 948 bin [18.4,18.5) has 894 bin [18.5,18.6) has 869 bin [18.6,18.7) has 877 bin [18.7,18.8) has 807 bin [18.8,18.9) has 794 bin [18.9,19.0) has 857 bin [19.0,19.1) has 828 bin [19.1,19.2) has 799 bin [19.2,19.3) has 813 bin [19.3,19.4) has 839 bin [19.4,19.5) has 849 bin [19.5,19.6) has 815 bin [19.6,19.7) has 742 bin [19.7,19.8) has 780 bin [19.8,19.9) has 780 bin [19.9,20.0) has 785 bin [20.0,20.1) has 742 bin [20.1,20.2) has 755 bin [20.2,20.3) has 779 bin [20.3,20.4) has 754 bin [20.4,20.5) has 722 bin [20.5,20.6) has 734 bin [20.6,20.7) has 746 bin [20.7,20.8) has 720 bin [20.8,20.9) has 662 bin [20.9,21.0) has 677 bin [21.0,21.1) has 634 bin [21.1,21.2) has 668 bin [21.2,21.3) has 650 bin [21.3,21.4) has 607 bin [21.4,21.5) has 622 bin [21.5,21.6) has 585 bin [21.6,21.7) has 592 bin [21.7,21.8) has 666 bin [21.8,21.9) has 558 bin [21.9,22.0) has 591 bin [22.0,22.1) has 568 bin [22.1,22.2) has 551 bin [22.2,22.3) has 537 bin [22.3,22.4) has 540 bin [22.4,22.5) has 528 bin [22.5,22.6) has 508 bin [22.6,22.7) has 484 bin [22.7,22.8) has 479 bin [22.8,22.9) has 461 bin [22.9,23.0) has 468 bin [23.0,23.1) has 416 bin [23.1,23.2) has 399 bin [23.2,23.3) has 359 bin [23.3,23.4) has 338 bin [23.4,23.5) has 354 bin [23.5,23.6) has 336 bin [23.6,23.7) has 299 bin [23.7,23.8) has 286 bin [23.8,23.9) has 274 bin [23.9,24.0) has 286 bin [24.0,24.1) has 261 bin [24.1,24.2) has 220 bin [24.2,24.3) has 237 bin [24.3,24.4) has 238 bin [24.4,24.5) has 203 bin [24.5,24.6) has 203 bin [24.6,24.7) has 198 bin [24.7,24.8) has 218 bin [24.8,24.9) has 197 bin [24.9,25.0) has 187 bin [25.0,25.1) has 191 bin [25.1,25.2) has 190 bin [25.2,25.3) has 156 bin [25.3,25.4) has 145 bin [25.4,25.5) has 142 bin [25.5,25.6) has 121 bin [25.6,25.7) has 94 bin [25.7,25.8) has 55 bin [25.8,25.9) has 74 bin [25.9,26.0) has 56 bin [26.0,26.1) has 42 bin [26.1,26.2) has 45 bin [26.2,26.3) has 22 bin [26.3,26.4) has 19 bin [26.4,26.5) has 4 bin [26.5,26.6) has 8 bin [26.6,26.7) has 4 bin [26.7,26.8) has 2 average z coordinate 0.2 for 43813064 element(s) point source id histogram with bin size 1.000000 bin 1 has 22701847 bin 11 has 20772635 bin 39 has 338582 average point source id 6.03485595072739 for 43813064 element(s)