lasinfo (210611) report for 'AHN4T/31DN1_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: 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: 44875542 number of points by return: 44269349 472855 112950 18509 1879 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 461230 0 min x y z: 109980.000 461230.000 -7.120 max x y z: 111019.999 462519.999 26.652 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: 44875542 extended number of points by return: 44269349 472855 112950 18509 1879 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 -7120 26652 intensity 56 4303 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 33 user_data 6 7 point_source_ID 170 172 gps_time 270302344.633830 270304057.601297 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 36 255 B 8 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.56 43.03 ('Amplitude') attribute1 -15.26 28.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44269349 number of intermediate returns: 133625 number of last returns: 44260320 number of single returns: 43787752 covered area in square units/kilounits: 1322808/1.32 point density: all returns 33.92 last only 33.46 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44875542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44269349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 472855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 112950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 18509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1879 instead zero. overview over extended number of returns of given pulse: 43787752 727674 283976 66713 9379 48 0 0 0 0 0 0 0 0 0 histogram of classification of points: 976633 unclassified (1) 42704770 ground (2) 903167 building (6) 245751 water (9) 45221 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3078372 +---> 115649 of those are unclassified (1) +---> 2775250 of those are ground (2) +---> 164781 of those are building (6) +---> 15914 of those are water (9) +---> 6778 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.2,-7.1) has 1 bin [-7.1,-7.0) has 35 bin [-7.0,-6.9) has 1788 bin [-6.9,-6.8) has 24244 bin [-6.8,-6.7) has 21831 bin [-6.7,-6.6) has 19692 bin [-6.6,-6.5) has 16848 bin [-6.5,-6.4) has 16072 bin [-6.4,-6.3) has 17876 bin [-6.3,-6.2) has 20030 bin [-6.2,-6.1) has 28782 bin [-6.1,-6.0) has 186131 bin [-6.0,-5.9) has 923231 bin [-5.9,-5.8) has 1323609 bin [-5.8,-5.7) has 1774484 bin [-5.7,-5.6) has 4044229 bin [-5.6,-5.5) has 7361831 bin [-5.5,-5.4) has 8202375 bin [-5.4,-5.3) has 6579980 bin [-5.3,-5.2) has 3964579 bin [-5.2,-5.1) has 2346118 bin [-5.1,-5.0) has 1605310 bin [-5.0,-4.9) has 1017899 bin [-4.9,-4.8) has 554762 bin [-4.8,-4.7) has 451454 bin [-4.7,-4.6) has 343698 bin [-4.6,-4.5) has 259880 bin [-4.5,-4.4) has 147382 bin [-4.4,-4.3) has 108213 bin [-4.3,-4.2) has 168399 bin [-4.2,-4.1) has 87705 bin [-4.1,-4.0) has 32716 bin [-4.0,-3.9) has 33166 bin [-3.9,-3.8) has 31611 bin [-3.8,-3.7) has 30668 bin [-3.7,-3.6) has 30886 bin [-3.6,-3.5) has 28914 bin [-3.5,-3.4) has 27819 bin [-3.4,-3.3) has 25300 bin [-3.3,-3.2) has 22547 bin [-3.2,-3.1) has 22301 bin [-3.1,-3.0) has 22354 bin [-3.0,-2.9) has 22587 bin [-2.9,-2.8) has 23385 bin [-2.8,-2.7) has 23448 bin [-2.7,-2.6) has 23692 bin [-2.6,-2.5) has 21984 bin [-2.5,-2.4) has 21624 bin [-2.4,-2.3) has 22044 bin [-2.3,-2.2) has 22090 bin [-2.2,-2.1) has 28895 bin [-2.1,-2.0) has 42606 bin [-2.0,-1.9) has 41836 bin [-1.9,-1.8) has 52678 bin [-1.8,-1.7) has 75261 bin [-1.7,-1.6) has 100348 bin [-1.6,-1.5) has 138826 bin [-1.5,-1.4) has 158652 bin [-1.4,-1.3) has 158299 bin [-1.3,-1.2) has 161170 bin [-1.2,-1.1) has 102466 bin [-1.1,-1.0) has 75589 bin [-1.0,-0.9) has 65244 bin [-0.9,-0.8) has 72092 bin [-0.8,-0.7) has 52416 bin [-0.7,-0.6) has 32940 bin [-0.6,-0.5) has 23379 bin [-0.5,-0.4) has 22668 bin [-0.4,-0.3) has 19882 bin [-0.3,-0.2) has 19635 bin [-0.2,-0.1) has 20391 bin [-0.1,0.0) has 21645 bin [0.0,0.1) has 22491 bin [0.1,0.2) has 22675 bin [0.2,0.3) has 23269 bin [0.3,0.4) has 22754 bin [0.4,0.5) has 23160 bin [0.5,0.6) has 23250 bin [0.6,0.7) has 22924 bin [0.7,0.8) has 24072 bin [0.8,0.9) has 23712 bin [0.9,1.0) has 23567 bin [1.0,1.1) has 24113 bin [1.1,1.2) has 23213 bin [1.2,1.3) has 22405 bin [1.3,1.4) has 22964 bin [1.4,1.5) has 23810 bin [1.5,1.6) has 21838 bin [1.6,1.7) has 29517 bin [1.7,1.8) has 28684 bin [1.8,1.9) has 25763 bin [1.9,2.0) has 20234 bin [2.0,2.1) has 20453 bin [2.1,2.2) has 22439 bin [2.2,2.3) has 26663 bin [2.3,2.4) has 20012 bin [2.4,2.5) has 19255 bin [2.5,2.6) has 19322 bin [2.6,2.7) has 19346 bin [2.7,2.8) has 17652 bin [2.8,2.9) has 16328 bin [2.9,3.0) has 15163 bin [3.0,3.1) has 14555 bin [3.1,3.2) has 14774 bin [3.2,3.3) has 14750 bin [3.3,3.4) has 14011 bin [3.4,3.5) has 14231 bin [3.5,3.6) has 14273 bin [3.6,3.7) has 14986 bin [3.7,3.8) has 14485 bin [3.8,3.9) has 13496 bin [3.9,4.0) has 13299 bin [4.0,4.1) has 12072 bin [4.1,4.2) has 11362 bin [4.2,4.3) has 11982 bin [4.3,4.4) has 12182 bin [4.4,4.5) has 11917 bin [4.5,4.6) has 11051 bin [4.6,4.7) has 10197 bin [4.7,4.8) has 10343 bin [4.8,4.9) has 12044 bin [4.9,5.0) has 11772 bin [5.0,5.1) has 10478 bin [5.1,5.2) has 9451 bin [5.2,5.3) has 8678 bin [5.3,5.4) has 8982 bin [5.4,5.5) has 8590 bin [5.5,5.6) has 7774 bin [5.6,5.7) has 7724 bin [5.7,5.8) has 7374 bin [5.8,5.9) has 6835 bin [5.9,6.0) has 6633 bin [6.0,6.1) has 6473 bin [6.1,6.2) has 6239 bin [6.2,6.3) has 6174 bin [6.3,6.4) has 5572 bin [6.4,6.5) has 5588 bin [6.5,6.6) has 5403 bin [6.6,6.7) has 5775 bin [6.7,6.8) has 5671 bin [6.8,6.9) has 5089 bin [6.9,7.0) has 5226 bin [7.0,7.1) has 4913 bin [7.1,7.2) has 4721 bin [7.2,7.3) has 4306 bin [7.3,7.4) has 4380 bin [7.4,7.5) has 4543 bin [7.5,7.6) has 4274 bin [7.6,7.7) has 4874 bin [7.7,7.8) has 5097 bin [7.8,7.9) has 3542 bin [7.9,8.0) has 3404 bin [8.0,8.1) has 2876 bin [8.1,8.2) has 2796 bin [8.2,8.3) has 2638 bin [8.3,8.4) has 2742 bin [8.4,8.5) has 2732 bin [8.5,8.6) has 2607 bin [8.6,8.7) has 2435 bin [8.7,8.8) has 2364 bin [8.8,8.9) has 2375 bin [8.9,9.0) has 2268 bin [9.0,9.1) has 2216 bin [9.1,9.2) has 2169 bin [9.2,9.3) has 2074 bin [9.3,9.4) has 2055 bin [9.4,9.5) has 1969 bin [9.5,9.6) has 1897 bin [9.6,9.7) has 1958 bin [9.7,9.8) has 1970 bin [9.8,9.9) has 1956 bin [9.9,10.0) has 1916 bin [10.0,10.1) has 1904 bin [10.1,10.2) has 1843 bin [10.2,10.3) has 1733 bin [10.3,10.4) has 1773 bin [10.4,10.5) has 1697 bin [10.5,10.6) has 1609 bin [10.6,10.7) has 1597 bin [10.7,10.8) has 1513 bin [10.8,10.9) has 1488 bin [10.9,11.0) has 1451 bin [11.0,11.1) has 1598 bin [11.1,11.2) has 1515 bin [11.2,11.3) has 1541 bin [11.3,11.4) has 1603 bin [11.4,11.5) has 1518 bin [11.5,11.6) has 1615 bin [11.6,11.7) has 1572 bin [11.7,11.8) has 1628 bin [11.8,11.9) has 1559 bin [11.9,12.0) has 1535 bin [12.0,12.1) has 1349 bin [12.1,12.2) has 1502 bin [12.2,12.3) has 1512 bin [12.3,12.4) has 1526 bin [12.4,12.5) has 1467 bin [12.5,12.6) has 1509 bin [12.6,12.7) has 1428 bin [12.7,12.8) has 1441 bin [12.8,12.9) has 1405 bin [12.9,13.0) has 1385 bin [13.0,13.1) has 1276 bin [13.1,13.2) has 1271 bin [13.2,13.3) has 1249 bin [13.3,13.4) has 1196 bin [13.4,13.5) has 1167 bin [13.5,13.6) has 1177 bin [13.6,13.7) has 1175 bin [13.7,13.8) has 1133 bin [13.8,13.9) has 1107 bin [13.9,14.0) has 1140 bin [14.0,14.1) has 1121 bin [14.1,14.2) has 1149 bin [14.2,14.3) has 1088 bin [14.3,14.4) has 1082 bin [14.4,14.5) has 1067 bin [14.5,14.6) has 1064 bin [14.6,14.7) has 1024 bin [14.7,14.8) has 1056 bin [14.8,14.9) has 1040 bin [14.9,15.0) has 1007 bin [15.0,15.1) has 1097 bin [15.1,15.2) has 1005 bin [15.2,15.3) has 1120 bin [15.3,15.4) has 988 bin [15.4,15.5) has 971 bin [15.5,15.6) has 947 bin [15.6,15.7) has 998 bin [15.7,15.8) has 948 bin [15.8,15.9) has 1000 bin [15.9,16.0) has 984 bin [16.0,16.1) has 957 bin [16.1,16.2) has 1021 bin [16.2,16.3) has 878 bin [16.3,16.4) has 988 bin [16.4,16.5) has 999 bin [16.5,16.6) has 945 bin [16.6,16.7) has 954 bin [16.7,16.8) has 924 bin [16.8,16.9) has 867 bin [16.9,17.0) has 867 bin [17.0,17.1) has 864 bin [17.1,17.2) has 859 bin [17.2,17.3) has 866 bin [17.3,17.4) has 852 bin [17.4,17.5) has 811 bin [17.5,17.6) has 775 bin [17.6,17.7) has 804 bin [17.7,17.8) has 732 bin [17.8,17.9) has 723 bin [17.9,18.0) has 734 bin [18.0,18.1) has 742 bin [18.1,18.2) has 689 bin [18.2,18.3) has 682 bin [18.3,18.4) has 665 bin [18.4,18.5) has 720 bin [18.5,18.6) has 690 bin [18.6,18.7) has 672 bin [18.7,18.8) has 684 bin [18.8,18.9) has 656 bin [18.9,19.0) has 657 bin [19.0,19.1) has 650 bin [19.1,19.2) has 579 bin [19.2,19.3) has 589 bin [19.3,19.4) has 574 bin [19.4,19.5) has 526 bin [19.5,19.6) has 524 bin [19.6,19.7) has 486 bin [19.7,19.8) has 515 bin [19.8,19.9) has 532 bin [19.9,20.0) has 533 bin [20.0,20.1) has 479 bin [20.1,20.2) has 499 bin [20.2,20.3) has 481 bin [20.3,20.4) has 465 bin [20.4,20.5) has 436 bin [20.5,20.6) has 426 bin [20.6,20.7) has 385 bin [20.7,20.8) has 411 bin [20.8,20.9) has 429 bin [20.9,21.0) has 457 bin [21.0,21.1) has 451 bin [21.1,21.2) has 386 bin [21.2,21.3) has 376 bin [21.3,21.4) has 351 bin [21.4,21.5) has 363 bin [21.5,21.6) has 321 bin [21.6,21.7) has 375 bin [21.7,21.8) has 346 bin [21.8,21.9) has 306 bin [21.9,22.0) has 290 bin [22.0,22.1) has 294 bin [22.1,22.2) has 293 bin [22.2,22.3) has 267 bin [22.3,22.4) has 301 bin [22.4,22.5) has 269 bin [22.5,22.6) has 241 bin [22.6,22.7) has 286 bin [22.7,22.8) has 241 bin [22.8,22.9) has 228 bin [22.9,23.0) has 219 bin [23.0,23.1) has 194 bin [23.1,23.2) has 171 bin [23.2,23.3) has 195 bin [23.3,23.4) has 165 bin [23.4,23.5) has 162 bin [23.5,23.6) has 152 bin [23.6,23.7) has 119 bin [23.7,23.8) has 127 bin [23.8,23.9) has 116 bin [23.9,24.0) has 112 bin [24.0,24.1) has 86 bin [24.1,24.2) has 100 bin [24.2,24.3) has 69 bin [24.3,24.4) has 78 bin [24.4,24.5) has 70 bin [24.5,24.6) has 69 bin [24.6,24.7) has 72 bin [24.7,24.8) has 54 bin [24.8,24.9) has 42 bin [24.9,25.0) has 50 bin [25.0,25.1) has 43 bin [25.1,25.2) has 43 bin [25.2,25.3) has 26 bin [25.3,25.4) has 29 bin [25.4,25.5) has 14 bin [25.5,25.6) has 21 bin [25.6,25.7) has 29 bin [25.7,25.8) has 20 bin [25.8,25.9) has 10 bin [25.9,26.0) has 10 bin [26.0,26.1) has 6 bin [26.1,26.2) has 6 bin [26.2,26.3) has 7 bin [26.3,26.4) has 2 bin [26.4,26.5) has 2 bin [26.5,26.6) has 2 bin [26.6,26.7) has 1 average z coordinate -5.0 for 44875542 element(s) point source id histogram with bin size 1.000000 bin 170 has 4816284 bin 171 has 29659236 bin 172 has 10400022 average point source id 171.124427199118855 for 44875542 element(s)