lasinfo (210611) report for 'AHN4T/31BN2_21.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: 39454476 number of points by return: 38065336 1013604 305146 62320 8070 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 468730 0 min x y z: 114980.000 468730.000 -3.879 max x y z: 116019.999 470019.999 28.177 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: 39454476 extended number of points by return: 38065336 1013604 305146 62320 8070 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 -3879 28177 intensity 48 3678 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 -32 36 user_data 6 7 point_source_ID 98 100 gps_time 270035978.185646 270037739.355143 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 7 255 B 5 253 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 6000 extended_scanner_channel 0 0 attribute0 0.48 36.78 ('Amplitude') attribute1 -15.39 21.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38065336 number of intermediate returns: 377264 number of last returns: 38054399 number of single returns: 37042523 covered area in square units/kilounits: 1246152/1.25 point density: all returns 31.66 last only 30.54 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39454476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38065336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1013604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 305146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 62320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8070 instead zero. overview over extended number of returns of given pulse: 37042523 1422215 731364 217873 39788 703 10 0 0 0 0 0 0 0 0 histogram of classification of points: 2161609 unclassified (1) 36203198 ground (2) 542092 building (6) 525321 water (9) 22256 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2674884 +---> 204676 of those are unclassified (1) +---> 2407136 of those are ground (2) +---> 42156 of those are building (6) +---> 18772 of those are water (9) +---> 2144 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 42 bin [-3.8,-3.7) has 178 bin [-3.7,-3.6) has 326 bin [-3.6,-3.5) has 363 bin [-3.5,-3.4) has 499 bin [-3.4,-3.3) has 652 bin [-3.3,-3.2) has 640 bin [-3.2,-3.1) has 658 bin [-3.1,-3.0) has 653 bin [-3.0,-2.9) has 644 bin [-2.9,-2.8) has 716 bin [-2.8,-2.7) has 720 bin [-2.7,-2.6) has 791 bin [-2.6,-2.5) has 743 bin [-2.5,-2.4) has 795 bin [-2.4,-2.3) has 3492 bin [-2.3,-2.2) has 132007 bin [-2.2,-2.1) has 794681 bin [-2.1,-2.0) has 1466958 bin [-2.0,-1.9) has 2679366 bin [-1.9,-1.8) has 3243880 bin [-1.8,-1.7) has 5237102 bin [-1.7,-1.6) has 10659178 bin [-1.6,-1.5) has 7622526 bin [-1.5,-1.4) has 2040392 bin [-1.4,-1.3) has 713174 bin [-1.3,-1.2) has 357780 bin [-1.2,-1.1) has 261498 bin [-1.1,-1.0) has 188069 bin [-1.0,-0.9) has 156501 bin [-0.9,-0.8) has 149631 bin [-0.8,-0.7) has 127696 bin [-0.7,-0.6) has 111430 bin [-0.6,-0.5) has 122460 bin [-0.5,-0.4) has 236093 bin [-0.4,-0.3) has 121162 bin [-0.3,-0.2) has 114147 bin [-0.2,-0.1) has 98149 bin [-0.1,0.0) has 88444 bin [0.0,0.1) has 108195 bin [0.1,0.2) has 113127 bin [0.2,0.3) has 108787 bin [0.3,0.4) has 153589 bin [0.4,0.5) has 138796 bin [0.5,0.6) has 84700 bin [0.6,0.7) has 31138 bin [0.7,0.8) has 31090 bin [0.8,0.9) has 32012 bin [0.9,1.0) has 35737 bin [1.0,1.1) has 40933 bin [1.1,1.2) has 35788 bin [1.2,1.3) has 32813 bin [1.3,1.4) has 32574 bin [1.4,1.5) has 32114 bin [1.5,1.6) has 34822 bin [1.6,1.7) has 44723 bin [1.7,1.8) has 38686 bin [1.8,1.9) has 38394 bin [1.9,2.0) has 31363 bin [2.0,2.1) has 28799 bin [2.1,2.2) has 27734 bin [2.2,2.3) has 30964 bin [2.3,2.4) has 30129 bin [2.4,2.5) has 31885 bin [2.5,2.6) has 31580 bin [2.6,2.7) has 27798 bin [2.7,2.8) has 27851 bin [2.8,2.9) has 28358 bin [2.9,3.0) has 27611 bin [3.0,3.1) has 25779 bin [3.1,3.2) has 25402 bin [3.2,3.3) has 24912 bin [3.3,3.4) has 25078 bin [3.4,3.5) has 23651 bin [3.5,3.6) has 25152 bin [3.6,3.7) has 22560 bin [3.7,3.8) has 21633 bin [3.8,3.9) has 21797 bin [3.9,4.0) has 21773 bin [4.0,4.1) has 20417 bin [4.1,4.2) has 20054 bin [4.2,4.3) has 20383 bin [4.3,4.4) has 20131 bin [4.4,4.5) has 19796 bin [4.5,4.6) has 19485 bin [4.6,4.7) has 19511 bin [4.7,4.8) has 18873 bin [4.8,4.9) has 19410 bin [4.9,5.0) has 19561 bin [5.0,5.1) has 19440 bin [5.1,5.2) has 18393 bin [5.2,5.3) has 18229 bin [5.3,5.4) has 18797 bin [5.4,5.5) has 17556 bin [5.5,5.6) has 16215 bin [5.6,5.7) has 15431 bin [5.7,5.8) has 16584 bin [5.8,5.9) has 14772 bin [5.9,6.0) has 14450 bin [6.0,6.1) has 14068 bin [6.1,6.2) has 13659 bin [6.2,6.3) has 14185 bin [6.3,6.4) has 13761 bin [6.4,6.5) has 13954 bin [6.5,6.6) has 13259 bin [6.6,6.7) has 13231 bin [6.7,6.8) has 14290 bin [6.8,6.9) has 16648 bin [6.9,7.0) has 12484 bin [7.0,7.1) has 11923 bin [7.1,7.2) has 11231 bin [7.2,7.3) has 11072 bin [7.3,7.4) has 10627 bin [7.4,7.5) has 10973 bin [7.5,7.6) has 10564 bin [7.6,7.7) has 10174 bin [7.7,7.8) has 9681 bin [7.8,7.9) has 9682 bin [7.9,8.0) has 9332 bin [8.0,8.1) has 9026 bin [8.1,8.2) has 8930 bin [8.2,8.3) has 8913 bin [8.3,8.4) has 8915 bin [8.4,8.5) has 8242 bin [8.5,8.6) has 8234 bin [8.6,8.7) has 8063 bin [8.7,8.8) has 7696 bin [8.8,8.9) has 7984 bin [8.9,9.0) has 7245 bin [9.0,9.1) has 7113 bin [9.1,9.2) has 6896 bin [9.2,9.3) has 6724 bin [9.3,9.4) has 6531 bin [9.4,9.5) has 6592 bin [9.5,9.6) has 6560 bin [9.6,9.7) has 6303 bin [9.7,9.8) has 6134 bin [9.8,9.9) has 6211 bin [9.9,10.0) has 5916 bin [10.0,10.1) has 5777 bin [10.1,10.2) has 5816 bin [10.2,10.3) has 5970 bin [10.3,10.4) has 5625 bin [10.4,10.5) has 5492 bin [10.5,10.6) has 5529 bin [10.6,10.7) has 5318 bin [10.7,10.8) has 5217 bin [10.8,10.9) has 5044 bin [10.9,11.0) has 4946 bin [11.0,11.1) has 4806 bin [11.1,11.2) has 4496 bin [11.2,11.3) has 4469 bin [11.3,11.4) has 4387 bin [11.4,11.5) has 4217 bin [11.5,11.6) has 4102 bin [11.6,11.7) has 4081 bin [11.7,11.8) has 3887 bin [11.8,11.9) has 3792 bin [11.9,12.0) has 3611 bin [12.0,12.1) has 3581 bin [12.1,12.2) has 3573 bin [12.2,12.3) has 3620 bin [12.3,12.4) has 3659 bin [12.4,12.5) has 3760 bin [12.5,12.6) has 3610 bin [12.6,12.7) has 3504 bin [12.7,12.8) has 3369 bin [12.8,12.9) has 3202 bin [12.9,13.0) has 3214 bin [13.0,13.1) has 3341 bin [13.1,13.2) has 3094 bin [13.2,13.3) has 2909 bin [13.3,13.4) has 2855 bin [13.4,13.5) has 2646 bin [13.5,13.6) has 2524 bin [13.6,13.7) has 2390 bin [13.7,13.8) has 2469 bin [13.8,13.9) has 2382 bin [13.9,14.0) has 2271 bin [14.0,14.1) has 2340 bin [14.1,14.2) has 2210 bin [14.2,14.3) has 2119 bin [14.3,14.4) has 1998 bin [14.4,14.5) has 1949 bin [14.5,14.6) has 1858 bin [14.6,14.7) has 1884 bin [14.7,14.8) has 1671 bin [14.8,14.9) has 1695 bin [14.9,15.0) has 1570 bin [15.0,15.1) has 1556 bin [15.1,15.2) has 1597 bin [15.2,15.3) has 1474 bin [15.3,15.4) has 1457 bin [15.4,15.5) has 1356 bin [15.5,15.6) has 1385 bin [15.6,15.7) has 1369 bin [15.7,15.8) has 1241 bin [15.8,15.9) has 1156 bin [15.9,16.0) has 1152 bin [16.0,16.1) has 1077 bin [16.1,16.2) has 1097 bin [16.2,16.3) has 1008 bin [16.3,16.4) has 1004 bin [16.4,16.5) has 898 bin [16.5,16.6) has 1013 bin [16.6,16.7) has 895 bin [16.7,16.8) has 917 bin [16.8,16.9) has 924 bin [16.9,17.0) has 851 bin [17.0,17.1) has 873 bin [17.1,17.2) has 824 bin [17.2,17.3) has 786 bin [17.3,17.4) has 808 bin [17.4,17.5) has 814 bin [17.5,17.6) has 780 bin [17.6,17.7) has 701 bin [17.7,17.8) has 711 bin [17.8,17.9) has 700 bin [17.9,18.0) has 704 bin [18.0,18.1) has 636 bin [18.1,18.2) has 632 bin [18.2,18.3) has 600 bin [18.3,18.4) has 686 bin [18.4,18.5) has 589 bin [18.5,18.6) has 532 bin [18.6,18.7) has 565 bin [18.7,18.8) has 525 bin [18.8,18.9) has 480 bin [18.9,19.0) has 483 bin [19.0,19.1) has 469 bin [19.1,19.2) has 473 bin [19.2,19.3) has 464 bin [19.3,19.4) has 394 bin [19.4,19.5) has 405 bin [19.5,19.6) has 406 bin [19.6,19.7) has 369 bin [19.7,19.8) has 360 bin [19.8,19.9) has 308 bin [19.9,20.0) has 318 bin [20.0,20.1) has 287 bin [20.1,20.2) has 312 bin [20.2,20.3) has 281 bin [20.3,20.4) has 266 bin [20.4,20.5) has 237 bin [20.5,20.6) has 219 bin [20.6,20.7) has 215 bin [20.7,20.8) has 215 bin [20.8,20.9) has 217 bin [20.9,21.0) has 217 bin [21.0,21.1) has 226 bin [21.1,21.2) has 261 bin [21.2,21.3) has 200 bin [21.3,21.4) has 181 bin [21.4,21.5) has 193 bin [21.5,21.6) has 202 bin [21.6,21.7) has 181 bin [21.7,21.8) has 183 bin [21.8,21.9) has 240 bin [21.9,22.0) has 209 bin [22.0,22.1) has 200 bin [22.1,22.2) has 214 bin [22.2,22.3) has 220 bin [22.3,22.4) has 231 bin [22.4,22.5) has 221 bin [22.5,22.6) has 183 bin [22.6,22.7) has 223 bin [22.7,22.8) has 203 bin [22.8,22.9) has 201 bin [22.9,23.0) has 174 bin [23.0,23.1) has 203 bin [23.1,23.2) has 175 bin [23.2,23.3) has 202 bin [23.3,23.4) has 178 bin [23.4,23.5) has 197 bin [23.5,23.6) has 157 bin [23.6,23.7) has 160 bin [23.7,23.8) has 151 bin [23.8,23.9) has 151 bin [23.9,24.0) has 173 bin [24.0,24.1) has 142 bin [24.1,24.2) has 142 bin [24.2,24.3) has 151 bin [24.3,24.4) has 138 bin [24.4,24.5) has 132 bin [24.5,24.6) has 136 bin [24.6,24.7) has 134 bin [24.7,24.8) has 139 bin [24.8,24.9) has 125 bin [24.9,25.0) has 118 bin [25.0,25.1) has 103 bin [25.1,25.2) has 126 bin [25.2,25.3) has 111 bin [25.3,25.4) has 89 bin [25.4,25.5) has 106 bin [25.5,25.6) has 101 bin [25.6,25.7) has 86 bin [25.7,25.8) has 108 bin [25.8,25.9) has 79 bin [25.9,26.0) has 67 bin [26.0,26.1) has 78 bin [26.1,26.2) has 60 bin [26.2,26.3) has 67 bin [26.3,26.4) has 64 bin [26.4,26.5) has 37 bin [26.5,26.6) has 47 bin [26.6,26.7) has 38 bin [26.7,26.8) has 27 bin [26.8,26.9) has 22 bin [26.9,27.0) has 22 bin [27.0,27.1) has 23 bin [27.1,27.2) has 14 bin [27.2,27.3) has 11 bin [27.3,27.4) has 9 bin [27.4,27.5) has 5 bin [27.5,27.6) has 6 bin [27.6,27.7) has 2 bin [27.7,27.8) has 1 bin [27.9,28.0) has 1 bin [28.0,28.1) has 1 bin [28.1,28.2) has 1 average z coordinate -1.3 for 39454476 element(s) point source id histogram with bin size 1.000000 bin 98 has 869543 bin 99 has 26323011 bin 100 has 12261922 average point source id 99.288747441481675 for 39454476 element(s)