lasinfo (210611) report for 'AHN4T/21CN1_17.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: 335/2022 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: 28818331 number of points by return: 28321714 264579 158889 73111 38 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 507480 0 min x y z: 180980.000 507480.000 -5.015 max x y z: 182019.999 508769.999 20.994 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: 28818331 extended number of points by return: 28321714 264579 158889 73111 38 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 -5015 20994 intensity 34 4637 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 30 user_data 8 9 point_source_ID 186 188 gps_time 270133393.542721 270135683.438048 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 56 255 B 41 255 NIR 57 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -18.1 28.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28321714 number of intermediate returns: 232633 number of last returns: 28319757 number of single returns: 28055773 covered area in square units/kilounits: 1341588/1.34 point density: all returns 21.48 last only 21.11 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28818331 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28321714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 264579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 158889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 73111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38 instead zero. overview over extended number of returns of given pulse: 28055773 212231 257168 292965 194 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 587029 unclassified (1) 28027091 ground (2) 161404 building (6) 42807 water (9) +-> flagged as extended overlap: 2018058 +---> 20717 of those are unclassified (1) +---> 1992197 of those are ground (2) +---> 2040 of those are building (6) +---> 3104 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.1,-5.0) has 7 bin [-5.0,-4.9) has 5914 bin [-4.9,-4.8) has 23138 bin [-4.8,-4.7) has 27963 bin [-4.7,-4.6) has 20688 bin [-4.6,-4.5) has 17217 bin [-4.5,-4.4) has 19883 bin [-4.4,-4.3) has 24605 bin [-4.3,-4.2) has 26806 bin [-4.2,-4.1) has 37845 bin [-4.1,-4.0) has 311894 bin [-4.0,-3.9) has 659854 bin [-3.9,-3.8) has 888285 bin [-3.8,-3.7) has 2897245 bin [-3.7,-3.6) has 8973009 bin [-3.6,-3.5) has 10717496 bin [-3.5,-3.4) has 2464018 bin [-3.4,-3.3) has 204100 bin [-3.3,-3.2) has 98131 bin [-3.2,-3.1) has 118390 bin [-3.1,-3.0) has 130859 bin [-3.0,-2.9) has 114834 bin [-2.9,-2.8) has 123244 bin [-2.8,-2.7) has 122036 bin [-2.7,-2.6) has 57565 bin [-2.6,-2.5) has 6198 bin [-2.5,-2.4) has 3223 bin [-2.4,-2.3) has 3316 bin [-2.3,-2.2) has 3254 bin [-2.2,-2.1) has 3476 bin [-2.1,-2.0) has 3952 bin [-2.0,-1.9) has 3708 bin [-1.9,-1.8) has 3679 bin [-1.8,-1.7) has 3826 bin [-1.7,-1.6) has 3931 bin [-1.6,-1.5) has 3598 bin [-1.5,-1.4) has 3402 bin [-1.4,-1.3) has 3320 bin [-1.3,-1.2) has 3512 bin [-1.2,-1.1) has 3493 bin [-1.1,-1.0) has 3903 bin [-1.0,-0.9) has 4013 bin [-0.9,-0.8) has 4229 bin [-0.8,-0.7) has 4200 bin [-0.7,-0.6) has 4061 bin [-0.6,-0.5) has 3999 bin [-0.5,-0.4) has 4638 bin [-0.4,-0.3) has 4140 bin [-0.3,-0.2) has 5138 bin [-0.2,-0.1) has 5315 bin [-0.1,0.0) has 5235 bin [0.0,0.1) has 5129 bin [0.1,0.2) has 5201 bin [0.2,0.3) has 5664 bin [0.3,0.4) has 6090 bin [0.4,0.5) has 5894 bin [0.5,0.6) has 6304 bin [0.6,0.7) has 6556 bin [0.7,0.8) has 6594 bin [0.8,0.9) has 6606 bin [0.9,1.0) has 6850 bin [1.0,1.1) has 6986 bin [1.1,1.2) has 6956 bin [1.2,1.3) has 6804 bin [1.3,1.4) has 6986 bin [1.4,1.5) has 6843 bin [1.5,1.6) has 6769 bin [1.6,1.7) has 6668 bin [1.7,1.8) has 6842 bin [1.8,1.9) has 7059 bin [1.9,2.0) has 7102 bin [2.0,2.1) has 7050 bin [2.1,2.2) has 7065 bin [2.2,2.3) has 7065 bin [2.3,2.4) has 7080 bin [2.4,2.5) has 7072 bin [2.5,2.6) has 6961 bin [2.6,2.7) has 6974 bin [2.7,2.8) has 6879 bin [2.8,2.9) has 6887 bin [2.9,3.0) has 6759 bin [3.0,3.1) has 6768 bin [3.1,3.2) has 6659 bin [3.2,3.3) has 6472 bin [3.3,3.4) has 6575 bin [3.4,3.5) has 6535 bin [3.5,3.6) has 6681 bin [3.6,3.7) has 6637 bin [3.7,3.8) has 6589 bin [3.8,3.9) has 6455 bin [3.9,4.0) has 6592 bin [4.0,4.1) has 6657 bin [4.1,4.2) has 6389 bin [4.2,4.3) has 6214 bin [4.3,4.4) has 6339 bin [4.4,4.5) has 6347 bin [4.5,4.6) has 6387 bin [4.6,4.7) has 6512 bin [4.7,4.8) has 6555 bin [4.8,4.9) has 6279 bin [4.9,5.0) has 6103 bin [5.0,5.1) has 5917 bin [5.1,5.2) has 6101 bin [5.2,5.3) has 6052 bin [5.3,5.4) has 5687 bin [5.4,5.5) has 5560 bin [5.5,5.6) has 5654 bin [5.6,5.7) has 5412 bin [5.7,5.8) has 5069 bin [5.8,5.9) has 4918 bin [5.9,6.0) has 4599 bin [6.0,6.1) has 4311 bin [6.1,6.2) has 4094 bin [6.2,6.3) has 4168 bin [6.3,6.4) has 4090 bin [6.4,6.5) has 4093 bin [6.5,6.6) has 4062 bin [6.6,6.7) has 3947 bin [6.7,6.8) has 3831 bin [6.8,6.9) has 3888 bin [6.9,7.0) has 3791 bin [7.0,7.1) has 3891 bin [7.1,7.2) has 3886 bin [7.2,7.3) has 3770 bin [7.3,7.4) has 3616 bin [7.4,7.5) has 3740 bin [7.5,7.6) has 3639 bin [7.6,7.7) has 3691 bin [7.7,7.8) has 3767 bin [7.8,7.9) has 3717 bin [7.9,8.0) has 3709 bin [8.0,8.1) has 3620 bin [8.1,8.2) has 3595 bin [8.2,8.3) has 3437 bin [8.3,8.4) has 3394 bin [8.4,8.5) has 3302 bin [8.5,8.6) has 3331 bin [8.6,8.7) has 3287 bin [8.7,8.8) has 3190 bin [8.8,8.9) has 3204 bin [8.9,9.0) has 3178 bin [9.0,9.1) has 3070 bin [9.1,9.2) has 3158 bin [9.2,9.3) has 3126 bin [9.3,9.4) has 3230 bin [9.4,9.5) has 3278 bin [9.5,9.6) has 3126 bin [9.6,9.7) has 3146 bin [9.7,9.8) has 3151 bin [9.8,9.9) has 3037 bin [9.9,10.0) has 2902 bin [10.0,10.1) has 2995 bin [10.1,10.2) has 2876 bin [10.2,10.3) has 2921 bin [10.3,10.4) has 2741 bin [10.4,10.5) has 2668 bin [10.5,10.6) has 2643 bin [10.6,10.7) has 2572 bin [10.7,10.8) has 2445 bin [10.8,10.9) has 2559 bin [10.9,11.0) has 2482 bin [11.0,11.1) has 2366 bin [11.1,11.2) has 2450 bin [11.2,11.3) has 2368 bin [11.3,11.4) has 2298 bin [11.4,11.5) has 2330 bin [11.5,11.6) has 2124 bin [11.6,11.7) has 2125 bin [11.7,11.8) has 2040 bin [11.8,11.9) has 1978 bin [11.9,12.0) has 1996 bin [12.0,12.1) has 1925 bin [12.1,12.2) has 1875 bin [12.2,12.3) has 1930 bin [12.3,12.4) has 1772 bin [12.4,12.5) has 1748 bin [12.5,12.6) has 1679 bin [12.6,12.7) has 1576 bin [12.7,12.8) has 1567 bin [12.8,12.9) has 1473 bin [12.9,13.0) has 1472 bin [13.0,13.1) has 1413 bin [13.1,13.2) has 1395 bin [13.2,13.3) has 1354 bin [13.3,13.4) has 1392 bin [13.4,13.5) has 1271 bin [13.5,13.6) has 1259 bin [13.6,13.7) has 1260 bin [13.7,13.8) has 1146 bin [13.8,13.9) has 1200 bin [13.9,14.0) has 1170 bin [14.0,14.1) has 1137 bin [14.1,14.2) has 1099 bin [14.2,14.3) has 1137 bin [14.3,14.4) has 1043 bin [14.4,14.5) has 1064 bin [14.5,14.6) has 975 bin [14.6,14.7) has 902 bin [14.7,14.8) has 889 bin [14.8,14.9) has 836 bin [14.9,15.0) has 751 bin [15.0,15.1) has 729 bin [15.1,15.2) has 686 bin [15.2,15.3) has 696 bin [15.3,15.4) has 658 bin [15.4,15.5) has 617 bin [15.5,15.6) has 600 bin [15.6,15.7) has 544 bin [15.7,15.8) has 504 bin [15.8,15.9) has 487 bin [15.9,16.0) has 423 bin [16.0,16.1) has 423 bin [16.1,16.2) has 381 bin [16.2,16.3) has 379 bin [16.3,16.4) has 331 bin [16.4,16.5) has 299 bin [16.5,16.6) has 342 bin [16.6,16.7) has 267 bin [16.7,16.8) has 265 bin [16.8,16.9) has 257 bin [16.9,17.0) has 257 bin [17.0,17.1) has 244 bin [17.1,17.2) has 241 bin [17.2,17.3) has 240 bin [17.3,17.4) has 234 bin [17.4,17.5) has 219 bin [17.5,17.6) has 239 bin [17.6,17.7) has 201 bin [17.7,17.8) has 185 bin [17.8,17.9) has 157 bin [17.9,18.0) has 146 bin [18.0,18.1) has 151 bin [18.1,18.2) has 137 bin [18.2,18.3) has 137 bin [18.3,18.4) has 117 bin [18.4,18.5) has 104 bin [18.5,18.6) has 89 bin [18.6,18.7) has 95 bin [18.7,18.8) has 75 bin [18.8,18.9) has 78 bin [18.9,19.0) has 85 bin [19.0,19.1) has 75 bin [19.1,19.2) has 78 bin [19.2,19.3) has 85 bin [19.3,19.4) has 56 bin [19.4,19.5) has 59 bin [19.5,19.6) has 54 bin [19.6,19.7) has 56 bin [19.7,19.8) has 48 bin [19.8,19.9) has 39 bin [19.9,20.0) has 24 bin [20.0,20.1) has 23 bin [20.1,20.2) has 25 bin [20.2,20.3) has 14 bin [20.3,20.4) has 12 bin [20.4,20.5) has 4 bin [20.5,20.6) has 3 bin [20.6,20.7) has 8 bin [20.7,20.8) has 2 bin [20.8,20.9) has 1 bin [20.9,21.0) has 2 average z coordinate -3.4 for 28818331 element(s) point source id histogram with bin size 1.000000 bin 186 has 6976015 bin 187 has 19968553 bin 188 has 1873763 average point source id 186.822951162577738 for 28818331 element(s)