lasinfo (210611) report for 'AHN4T/20GZ2_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: 177/2021 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: 27808681 number of points by return: 27386132 261783 118837 40628 1301 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 499980 0 min x y z: 167980.000 499980.000 -6.373 max x y z: 169019.999 501269.999 15.752 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: 27808681 extended number of points by return: 27386132 261783 118837 40628 1301 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 -6373 15752 intensity 19 4819 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 -29 29 user_data 8 9 point_source_ID 194 198 gps_time 270198600.418934 270201471.769142 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 43 254 B 38 243 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 48.19 ('Amplitude') attribute1 -18.07 30.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27386132 number of intermediate returns: 161640 number of last returns: 27383503 number of single returns: 27122594 covered area in square units/kilounits: 1337644/1.34 point density: all returns 20.79 last only 20.47 (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 27808681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27386132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 261783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 118837 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 40628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1301 instead zero. overview over extended number of returns of given pulse: 27122594 286316 235167 158084 6299 210 11 0 0 0 0 0 0 0 0 histogram of classification of points: 504838 unclassified (1) 27110510 ground (2) 176140 building (6) 16969 water (9) 224 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2132814 +---> 38332 of those are unclassified (1) +---> 2093742 of those are ground (2) +---> 740 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 32 bin [-6.3,-6.2) has 2447 bin [-6.2,-6.1) has 46984 bin [-6.1,-6.0) has 22475 bin [-6.0,-5.9) has 20000 bin [-5.9,-5.8) has 20224 bin [-5.8,-5.7) has 26140 bin [-5.7,-5.6) has 24751 bin [-5.6,-5.5) has 18906 bin [-5.5,-5.4) has 25478 bin [-5.4,-5.3) has 23008 bin [-5.3,-5.2) has 21623 bin [-5.2,-5.1) has 24627 bin [-5.1,-5.0) has 21331 bin [-5.0,-4.9) has 21870 bin [-4.9,-4.8) has 28350 bin [-4.8,-4.7) has 63072 bin [-4.7,-4.6) has 527645 bin [-4.6,-4.5) has 9002629 bin [-4.5,-4.4) has 11693168 bin [-4.4,-4.3) has 2368377 bin [-4.3,-4.2) has 1590658 bin [-4.2,-4.1) has 575838 bin [-4.1,-4.0) has 152428 bin [-4.0,-3.9) has 103715 bin [-3.9,-3.8) has 98338 bin [-3.8,-3.7) has 132247 bin [-3.7,-3.6) has 149862 bin [-3.6,-3.5) has 107595 bin [-3.5,-3.4) has 102115 bin [-3.4,-3.3) has 44652 bin [-3.3,-3.2) has 63510 bin [-3.2,-3.1) has 35946 bin [-3.1,-3.0) has 10140 bin [-3.0,-2.9) has 6920 bin [-2.9,-2.8) has 5885 bin [-2.8,-2.7) has 5791 bin [-2.7,-2.6) has 6011 bin [-2.6,-2.5) has 5106 bin [-2.5,-2.4) has 4682 bin [-2.4,-2.3) has 4277 bin [-2.3,-2.2) has 5342 bin [-2.2,-2.1) has 5840 bin [-2.1,-2.0) has 4693 bin [-2.0,-1.9) has 4309 bin [-1.9,-1.8) has 4260 bin [-1.8,-1.7) has 4324 bin [-1.7,-1.6) has 4082 bin [-1.6,-1.5) has 3785 bin [-1.5,-1.4) has 4235 bin [-1.4,-1.3) has 4792 bin [-1.3,-1.2) has 5660 bin [-1.2,-1.1) has 5624 bin [-1.1,-1.0) has 4824 bin [-1.0,-0.9) has 4327 bin [-0.9,-0.8) has 5236 bin [-0.8,-0.7) has 5125 bin [-0.7,-0.6) has 5574 bin [-0.6,-0.5) has 4954 bin [-0.5,-0.4) has 4607 bin [-0.4,-0.3) has 4396 bin [-0.3,-0.2) has 4432 bin [-0.2,-0.1) has 5956 bin [-0.1,0.0) has 6094 bin [0.0,0.1) has 5486 bin [0.1,0.2) has 11160 bin [0.2,0.3) has 14264 bin [0.3,0.4) has 9577 bin [0.4,0.5) has 6896 bin [0.5,0.6) has 7412 bin [0.6,0.7) has 8095 bin [0.7,0.8) has 6924 bin [0.8,0.9) has 7234 bin [0.9,1.0) has 7308 bin [1.0,1.1) has 5411 bin [1.1,1.2) has 5311 bin [1.2,1.3) has 5196 bin [1.3,1.4) has 5153 bin [1.4,1.5) has 5331 bin [1.5,1.6) has 5206 bin [1.6,1.7) has 5055 bin [1.7,1.8) has 7120 bin [1.8,1.9) has 8006 bin [1.9,2.0) has 8282 bin [2.0,2.1) has 9638 bin [2.1,2.2) has 9755 bin [2.2,2.3) has 8731 bin [2.3,2.4) has 7287 bin [2.4,2.5) has 6111 bin [2.5,2.6) has 5710 bin [2.6,2.7) has 5864 bin [2.7,2.8) has 5712 bin [2.8,2.9) has 5720 bin [2.9,3.0) has 5641 bin [3.0,3.1) has 5769 bin [3.1,3.2) has 6491 bin [3.2,3.3) has 8197 bin [3.3,3.4) has 5803 bin [3.4,3.5) has 5828 bin [3.5,3.6) has 5561 bin [3.6,3.7) has 5667 bin [3.7,3.8) has 5771 bin [3.8,3.9) has 5718 bin [3.9,4.0) has 5735 bin [4.0,4.1) has 5701 bin [4.1,4.2) has 5908 bin [4.2,4.3) has 5850 bin [4.3,4.4) has 6045 bin [4.4,4.5) has 6097 bin [4.5,4.6) has 6078 bin [4.6,4.7) has 6226 bin [4.7,4.8) has 6790 bin [4.8,4.9) has 7845 bin [4.9,5.0) has 9135 bin [5.0,5.1) has 3983 bin [5.1,5.2) has 3839 bin [5.2,5.3) has 3453 bin [5.3,5.4) has 3262 bin [5.4,5.5) has 3345 bin [5.5,5.6) has 4780 bin [5.6,5.7) has 7299 bin [5.7,5.8) has 3331 bin [5.8,5.9) has 3034 bin [5.9,6.0) has 4013 bin [6.0,6.1) has 3085 bin [6.1,6.2) has 2877 bin [6.2,6.3) has 2863 bin [6.3,6.4) has 2844 bin [6.4,6.5) has 2808 bin [6.5,6.6) has 2798 bin [6.6,6.7) has 2721 bin [6.7,6.8) has 2600 bin [6.8,6.9) has 2603 bin [6.9,7.0) has 2627 bin [7.0,7.1) has 2418 bin [7.1,7.2) has 2463 bin [7.2,7.3) has 2415 bin [7.3,7.4) has 2273 bin [7.4,7.5) has 2251 bin [7.5,7.6) has 2256 bin [7.6,7.7) has 2166 bin [7.7,7.8) has 2234 bin [7.8,7.9) has 2300 bin [7.9,8.0) has 2136 bin [8.0,8.1) has 2189 bin [8.1,8.2) has 2147 bin [8.2,8.3) has 1954 bin [8.3,8.4) has 1869 bin [8.4,8.5) has 1650 bin [8.5,8.6) has 1741 bin [8.6,8.7) has 1690 bin [8.7,8.8) has 1594 bin [8.8,8.9) has 1511 bin [8.9,9.0) has 1574 bin [9.0,9.1) has 1615 bin [9.1,9.2) has 1519 bin [9.2,9.3) has 1445 bin [9.3,9.4) has 1452 bin [9.4,9.5) has 1418 bin [9.5,9.6) has 2068 bin [9.6,9.7) has 1552 bin [9.7,9.8) has 1669 bin [9.8,9.9) has 1329 bin [9.9,10.0) has 1229 bin [10.0,10.1) has 1259 bin [10.1,10.2) has 1129 bin [10.2,10.3) has 1106 bin [10.3,10.4) has 1095 bin [10.4,10.5) has 1146 bin [10.5,10.6) has 1045 bin [10.6,10.7) has 1012 bin [10.7,10.8) has 1010 bin [10.8,10.9) has 959 bin [10.9,11.0) has 893 bin [11.0,11.1) has 849 bin [11.1,11.2) has 803 bin [11.2,11.3) has 766 bin [11.3,11.4) has 715 bin [11.4,11.5) has 659 bin [11.5,11.6) has 663 bin [11.6,11.7) has 570 bin [11.7,11.8) has 548 bin [11.8,11.9) has 499 bin [11.9,12.0) has 460 bin [12.0,12.1) has 446 bin [12.1,12.2) has 423 bin [12.2,12.3) has 362 bin [12.3,12.4) has 342 bin [12.4,12.5) has 308 bin [12.5,12.6) has 297 bin [12.6,12.7) has 262 bin [12.7,12.8) has 255 bin [12.8,12.9) has 235 bin [12.9,13.0) has 201 bin [13.0,13.1) has 203 bin [13.1,13.2) has 190 bin [13.2,13.3) has 148 bin [13.3,13.4) has 144 bin [13.4,13.5) has 134 bin [13.5,13.6) has 141 bin [13.6,13.7) has 128 bin [13.7,13.8) has 84 bin [13.8,13.9) has 112 bin [13.9,14.0) has 96 bin [14.0,14.1) has 102 bin [14.1,14.2) has 69 bin [14.2,14.3) has 73 bin [14.3,14.4) has 59 bin [14.4,14.5) has 59 bin [14.5,14.6) has 52 bin [14.6,14.7) has 35 bin [14.7,14.8) has 30 bin [14.8,14.9) has 23 bin [14.9,15.0) has 21 bin [15.0,15.1) has 14 bin [15.1,15.2) has 9 bin [15.2,15.3) has 5 bin [15.3,15.4) has 3 bin [15.4,15.5) has 1 bin [15.5,15.6) has 1 bin [15.7,15.8) has 1 average z coordinate -4.3 for 27808681 element(s) point source id histogram with bin size 1.000000 bin 194 has 3969554 bin 196 has 19756399 bin 198 has 4082728 average point source id 196.008139472706375 for 27808681 element(s)