lasinfo (210611) report for 'AHN4T/37FN1_01.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: 180/2021 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: 49099487 number of points by return: 43023343 5180527 818492 70503 6622 scale factor x y z: 0.001 0.001 0.001 offset x y z: 89980 448730 0 min x y z: 89980.000 448730.000 -5.940 max x y z: 91019.999 450019.999 35.729 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: 49099487 extended number of points by return: 43023343 5180527 818492 70503 6622 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 -5940 35729 intensity 0 4913 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 -33 31 user_data 6 7 point_source_ID 158 160 gps_time 270291452.234231 270293472.238841 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 37 255 B 21 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 attribute0 0 49.13 ('Amplitude') attribute1 -15.83 34.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43023343 number of intermediate returns: 918395 number of last returns: 42912626 number of single returns: 37754877 covered area in square units/kilounits: 1280992/1.28 point density: all returns 38.33 last only 33.50 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49099487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43023343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5180527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 818492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 70503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6622 instead zero. overview over extended number of returns of given pulse: 37754877 8766941 2286338 258218 32766 337 10 0 0 0 0 0 0 0 0 histogram of classification of points: 7700464 unclassified (1) 32439348 ground (2) 8514437 building (6) 414535 water (9) 30703 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3593693 +---> 782619 of those are unclassified (1) +---> 1876193 of those are ground (2) +---> 913999 of those are building (6) +---> 20114 of those are water (9) +---> 768 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 5 bin [-5.9,-5.8) has 233 bin [-5.8,-5.7) has 5344 bin [-5.7,-5.6) has 19538 bin [-5.6,-5.5) has 54669 bin [-5.5,-5.4) has 150018 bin [-5.4,-5.3) has 779066 bin [-5.3,-5.2) has 578649 bin [-5.2,-5.1) has 716615 bin [-5.1,-5.0) has 1276470 bin [-5.0,-4.9) has 1419501 bin [-4.9,-4.8) has 1983992 bin [-4.8,-4.7) has 1710621 bin [-4.7,-4.6) has 1383411 bin [-4.6,-4.5) has 1270821 bin [-4.5,-4.4) has 2078332 bin [-4.4,-4.3) has 2267316 bin [-4.3,-4.2) has 2304083 bin [-4.2,-4.1) has 1583777 bin [-4.1,-4.0) has 1016048 bin [-4.0,-3.9) has 823572 bin [-3.9,-3.8) has 664118 bin [-3.8,-3.7) has 418908 bin [-3.7,-3.6) has 395141 bin [-3.6,-3.5) has 317720 bin [-3.5,-3.4) has 349035 bin [-3.4,-3.3) has 303451 bin [-3.3,-3.2) has 330655 bin [-3.2,-3.1) has 340171 bin [-3.1,-3.0) has 314683 bin [-3.0,-2.9) has 299616 bin [-2.9,-2.8) has 277048 bin [-2.8,-2.7) has 343094 bin [-2.7,-2.6) has 513826 bin [-2.6,-2.5) has 1098458 bin [-2.5,-2.4) has 1164927 bin [-2.4,-2.3) has 1618628 bin [-2.3,-2.2) has 1319592 bin [-2.2,-2.1) has 1176407 bin [-2.1,-2.0) has 929243 bin [-2.0,-1.9) has 826134 bin [-1.9,-1.8) has 713459 bin [-1.8,-1.7) has 514153 bin [-1.7,-1.6) has 370193 bin [-1.6,-1.5) has 444810 bin [-1.5,-1.4) has 338410 bin [-1.4,-1.3) has 239946 bin [-1.3,-1.2) has 267281 bin [-1.2,-1.1) has 296180 bin [-1.1,-1.0) has 245035 bin [-1.0,-0.9) has 174436 bin [-0.9,-0.8) has 143113 bin [-0.8,-0.7) has 160113 bin [-0.7,-0.6) has 201505 bin [-0.6,-0.5) has 268221 bin [-0.5,-0.4) has 308391 bin [-0.4,-0.3) has 283273 bin [-0.3,-0.2) has 155037 bin [-0.2,-0.1) has 114163 bin [-0.1,0.0) has 126624 bin [0.0,0.1) has 130645 bin [0.1,0.2) has 131640 bin [0.2,0.3) has 118249 bin [0.3,0.4) has 95022 bin [0.4,0.5) has 85863 bin [0.5,0.6) has 117155 bin [0.6,0.7) has 101988 bin [0.7,0.8) has 59640 bin [0.8,0.9) has 59630 bin [0.9,1.0) has 104184 bin [1.0,1.1) has 86494 bin [1.1,1.2) has 61097 bin [1.2,1.3) has 76174 bin [1.3,1.4) has 85337 bin [1.4,1.5) has 61016 bin [1.5,1.6) has 71302 bin [1.6,1.7) has 142167 bin [1.7,1.8) has 126984 bin [1.8,1.9) has 76789 bin [1.9,2.0) has 61367 bin [2.0,2.1) has 277858 bin [2.1,2.2) has 791577 bin [2.2,2.3) has 247876 bin [2.3,2.4) has 226726 bin [2.4,2.5) has 267438 bin [2.5,2.6) has 109327 bin [2.6,2.7) has 112312 bin [2.7,2.8) has 257262 bin [2.8,2.9) has 269992 bin [2.9,3.0) has 369658 bin [3.0,3.1) has 348933 bin [3.1,3.2) has 270303 bin [3.2,3.3) has 262922 bin [3.3,3.4) has 312830 bin [3.4,3.5) has 159075 bin [3.5,3.6) has 108382 bin [3.6,3.7) has 105590 bin [3.7,3.8) has 96037 bin [3.8,3.9) has 111549 bin [3.9,4.0) has 135897 bin [4.0,4.1) has 153735 bin [4.1,4.2) has 132586 bin [4.2,4.3) has 85316 bin [4.3,4.4) has 92946 bin [4.4,4.5) has 113905 bin [4.5,4.6) has 101768 bin [4.6,4.7) has 68919 bin [4.7,4.8) has 58392 bin [4.8,4.9) has 47236 bin [4.9,5.0) has 103083 bin [5.0,5.1) has 152002 bin [5.1,5.2) has 66952 bin [5.2,5.3) has 35792 bin [5.3,5.4) has 30682 bin [5.4,5.5) has 37061 bin [5.5,5.6) has 57072 bin [5.6,5.7) has 52318 bin [5.7,5.8) has 73088 bin [5.8,5.9) has 74264 bin [5.9,6.0) has 63371 bin [6.0,6.1) has 69813 bin [6.1,6.2) has 61284 bin [6.2,6.3) has 22981 bin [6.3,6.4) has 21375 bin [6.4,6.5) has 21427 bin [6.5,6.6) has 22272 bin [6.6,6.7) has 25893 bin [6.7,6.8) has 25479 bin [6.8,6.9) has 24600 bin [6.9,7.0) has 26353 bin [7.0,7.1) has 38388 bin [7.1,7.2) has 50232 bin [7.2,7.3) has 31544 bin [7.3,7.4) has 28290 bin [7.4,7.5) has 27607 bin [7.5,7.6) has 28065 bin [7.6,7.7) has 27773 bin [7.7,7.8) has 27427 bin [7.8,7.9) has 33116 bin [7.9,8.0) has 20056 bin [8.0,8.1) has 14907 bin [8.1,8.2) has 14838 bin [8.2,8.3) has 10369 bin [8.3,8.4) has 9308 bin [8.4,8.5) has 9070 bin [8.5,8.6) has 8690 bin [8.6,8.7) has 8349 bin [8.7,8.8) has 8105 bin [8.8,8.9) has 8004 bin [8.9,9.0) has 8044 bin [9.0,9.1) has 7693 bin [9.1,9.2) has 7752 bin [9.2,9.3) has 7734 bin [9.3,9.4) has 7436 bin [9.4,9.5) has 7051 bin [9.5,9.6) has 6671 bin [9.6,9.7) has 6598 bin [9.7,9.8) has 6457 bin [9.8,9.9) has 6233 bin [9.9,10.0) has 5898 bin [10.0,10.1) has 5927 bin [10.1,10.2) has 5649 bin [10.2,10.3) has 5343 bin [10.3,10.4) has 5387 bin [10.4,10.5) has 5183 bin [10.5,10.6) has 4877 bin [10.6,10.7) has 4796 bin [10.7,10.8) has 4619 bin [10.8,10.9) has 4752 bin [10.9,11.0) has 4520 bin [11.0,11.1) has 4462 bin [11.1,11.2) has 4417 bin [11.2,11.3) has 4191 bin [11.3,11.4) has 4019 bin [11.4,11.5) has 4164 bin [11.5,11.6) has 4000 bin [11.6,11.7) has 4123 bin [11.7,11.8) has 3865 bin [11.8,11.9) has 3721 bin [11.9,12.0) has 3671 bin [12.0,12.1) has 3511 bin [12.1,12.2) has 3460 bin [12.2,12.3) has 3228 bin [12.3,12.4) has 3183 bin [12.4,12.5) has 3293 bin [12.5,12.6) has 3014 bin [12.6,12.7) has 3103 bin [12.7,12.8) has 2878 bin [12.8,12.9) has 2858 bin [12.9,13.0) has 2857 bin [13.0,13.1) has 2751 bin [13.1,13.2) has 2621 bin [13.2,13.3) has 2662 bin [13.3,13.4) has 2580 bin [13.4,13.5) has 2358 bin [13.5,13.6) has 2429 bin [13.6,13.7) has 2451 bin [13.7,13.8) has 2336 bin [13.8,13.9) has 2356 bin [13.9,14.0) has 2244 bin [14.0,14.1) has 2149 bin [14.1,14.2) has 2245 bin [14.2,14.3) has 2161 bin [14.3,14.4) has 2065 bin [14.4,14.5) has 2028 bin [14.5,14.6) has 1968 bin [14.6,14.7) has 2014 bin [14.7,14.8) has 2022 bin [14.8,14.9) has 2011 bin [14.9,15.0) has 1898 bin [15.0,15.1) has 1797 bin [15.1,15.2) has 1764 bin [15.2,15.3) has 1840 bin [15.3,15.4) has 1765 bin [15.4,15.5) has 1718 bin [15.5,15.6) has 1537 bin [15.6,15.7) has 1482 bin [15.7,15.8) has 1477 bin [15.8,15.9) has 1346 bin [15.9,16.0) has 1399 bin [16.0,16.1) has 1341 bin [16.1,16.2) has 1293 bin [16.2,16.3) has 1231 bin [16.3,16.4) has 1178 bin [16.4,16.5) has 1180 bin [16.5,16.6) has 1113 bin [16.6,16.7) has 1122 bin [16.7,16.8) has 1059 bin [16.8,16.9) has 1011 bin [16.9,17.0) has 920 bin [17.0,17.1) has 905 bin [17.1,17.2) has 873 bin [17.2,17.3) has 848 bin [17.3,17.4) has 827 bin [17.4,17.5) has 711 bin [17.5,17.6) has 652 bin [17.6,17.7) has 632 bin [17.7,17.8) has 579 bin [17.8,17.9) has 572 bin [17.9,18.0) has 546 bin [18.0,18.1) has 517 bin [18.1,18.2) has 459 bin [18.2,18.3) has 443 bin [18.3,18.4) has 449 bin [18.4,18.5) has 448 bin [18.5,18.6) has 409 bin [18.6,18.7) has 399 bin [18.7,18.8) has 356 bin [18.8,18.9) has 354 bin [18.9,19.0) has 324 bin [19.0,19.1) has 287 bin [19.1,19.2) has 313 bin [19.2,19.3) has 280 bin [19.3,19.4) has 260 bin [19.4,19.5) has 227 bin [19.5,19.6) has 241 bin [19.6,19.7) has 250 bin [19.7,19.8) has 232 bin [19.8,19.9) has 230 bin [19.9,20.0) has 213 bin [20.0,20.1) has 178 bin [20.1,20.2) has 169 bin [20.2,20.3) has 160 bin [20.3,20.4) has 154 bin [20.4,20.5) has 141 bin [20.5,20.6) has 127 bin [20.6,20.7) has 127 bin [20.7,20.8) has 127 bin [20.8,20.9) has 105 bin [20.9,21.0) has 116 bin [21.0,21.1) has 110 bin [21.1,21.2) has 100 bin [21.2,21.3) has 92 bin [21.3,21.4) has 97 bin [21.4,21.5) has 94 bin [21.5,21.6) has 89 bin [21.6,21.7) has 97 bin [21.7,21.8) has 95 bin [21.8,21.9) has 83 bin [21.9,22.0) has 87 bin [22.0,22.1) has 93 bin [22.1,22.2) has 78 bin [22.2,22.3) has 79 bin [22.3,22.4) has 70 bin [22.4,22.5) has 77 bin [22.5,22.6) has 81 bin [22.6,22.7) has 69 bin [22.7,22.8) has 67 bin [22.8,22.9) has 67 bin [22.9,23.0) has 71 bin [23.0,23.1) has 62 bin [23.1,23.2) has 50 bin [23.2,23.3) has 60 bin [23.3,23.4) has 59 bin [23.4,23.5) has 58 bin [23.5,23.6) has 50 bin [23.6,23.7) has 61 bin [23.7,23.8) has 58 bin [23.8,23.9) has 57 bin [23.9,24.0) has 64 bin [24.0,24.1) has 45 bin [24.1,24.2) has 35 bin [24.2,24.3) has 46 bin [24.3,24.4) has 23 bin [24.4,24.5) has 35 bin [24.5,24.6) has 23 bin [24.6,24.7) has 25 bin [24.7,24.8) has 18 bin [24.8,24.9) has 19 bin [24.9,25.0) has 11 bin [25.0,25.1) has 11 bin [25.1,25.2) has 5 bin [25.2,25.3) has 8 bin [25.3,25.4) has 6 bin [25.4,25.5) has 5 bin [25.5,25.6) has 4 bin [25.6,25.7) has 3 bin [25.7,25.8) has 3 bin [25.8,25.9) has 4 bin [25.9,26.0) has 2 bin [26.0,26.1) has 3 bin [26.1,26.2) has 5 bin [26.2,26.3) has 3 bin [26.3,26.4) has 7 bin [26.4,26.5) has 3 bin [26.5,26.6) has 7 bin [26.6,26.7) has 6 bin [26.7,26.8) has 8 bin [26.8,26.9) has 10 bin [26.9,27.0) has 10 bin [27.0,27.1) has 11 bin [27.1,27.2) has 7 bin [27.2,27.3) has 6 bin [27.3,27.4) has 2 bin [27.4,27.5) has 3 bin [27.5,27.6) has 2 bin [27.6,27.7) has 3 bin [27.7,27.8) has 4 bin [27.8,27.9) has 3 bin [27.9,28.0) has 3 bin [28.0,28.1) has 6 bin [28.1,28.2) has 8 bin [28.2,28.3) has 1 bin [28.3,28.4) has 4 bin [28.4,28.5) has 2 bin [28.5,28.6) has 4 bin [28.6,28.7) has 5 bin [28.7,28.8) has 5 bin [28.8,28.9) has 4 bin [28.9,29.0) has 4 bin [29.0,29.1) has 3 bin [29.1,29.2) has 3 bin [29.2,29.3) has 5 bin [29.3,29.4) has 2 bin [29.4,29.5) has 2 bin [29.5,29.6) has 3 bin [29.6,29.7) has 7 bin [29.7,29.8) has 2 bin [29.8,29.9) has 3 bin [29.9,30.0) has 6 bin [30.0,30.1) has 2 bin [30.1,30.2) has 2 bin [30.2,30.3) has 2 bin [30.3,30.4) has 5 bin [30.4,30.5) has 1 bin [30.5,30.6) has 3 bin [30.6,30.7) has 4 bin [30.7,30.8) has 7 bin [30.8,30.9) has 3 bin [30.9,31.0) has 5 bin [31.0,31.1) has 9 bin [31.1,31.2) has 1 bin [31.2,31.3) has 3 bin [31.3,31.4) has 6 bin [31.4,31.5) has 4 bin [31.5,31.6) has 9 bin [31.6,31.7) has 12 bin [31.7,31.8) has 13 bin [31.8,31.9) has 14 bin [31.9,32.0) has 6 bin [32.0,32.1) has 2 bin [32.1,32.2) has 5 bin [32.2,32.3) has 5 bin [32.3,32.4) has 1 bin [32.4,32.5) has 4 bin [32.5,32.6) has 2 bin [32.6,32.7) has 6 bin [32.7,32.8) has 21 bin [32.8,32.9) has 13 bin [32.9,33.0) has 12 bin [33.0,33.1) has 10 bin [33.1,33.2) has 1 bin [34.7,34.8) has 2 bin [34.8,34.9) has 9 bin [34.9,35.0) has 2 bin [35.5,35.6) has 3 bin [35.6,35.7) has 16 bin [35.7,35.8) has 2 average z coordinate -2.2 for 49099487 element(s) point source id histogram with bin size 1.000000 bin 158 has 4357445 bin 159 has 34165645 bin 160 has 10576397 average point source id 159.126660223557934 for 49099487 element(s)