lasinfo (210611) report for 'AHN4T/06EN2_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: 333/2022 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: 16234940 number of points by return: 15845394 316288 61968 11289 1 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 594980 0 min x y z: 205980.000 594980.000 -1.699 max x y z: 207019.999 596269.999 14.598 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: 16234940 extended number of points by return: 15845394 316288 61968 11289 1 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 -1699 14598 intensity 19 4992 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 -3 29 user_data 8 9 point_source_ID 1089 1090 gps_time 268928269.718448 268928479.977639 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 42 255 B 34 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17 33.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 15845394 number of intermediate returns: 73346 number of last returns: 15848856 number of single returns: 15532656 covered area in square units/kilounits: 1114916/1.11 point density: all returns 14.56 last only 14.22 (per square units) spacing: all returns 0.26 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16234940 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15845394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 316288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 61968 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 11289 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1 instead zero. overview over extended number of returns of given pulse: 15532656 504924 152131 45224 5 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 562440 unclassified (1) 11962552 ground (2) 3709948 water (9) +-> flagged as extended overlap: 1573749 +---> 30851 of those are unclassified (1) +---> 1194338 of those are ground (2) +---> 348560 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 1939 bin [-1.6,-1.5) has 1274 bin [-1.5,-1.4) has 243 bin [-1.4,-1.3) has 180 bin [-1.3,-1.2) has 176 bin [-1.2,-1.1) has 180 bin [-1.1,-1.0) has 708 bin [-1.0,-0.9) has 142775 bin [-0.9,-0.8) has 147441 bin [-0.8,-0.7) has 602430 bin [-0.7,-0.6) has 1482462 bin [-0.6,-0.5) has 1746389 bin [-0.5,-0.4) has 744733 bin [-0.4,-0.3) has 339655 bin [-0.3,-0.2) has 736061 bin [-0.2,-0.1) has 5859884 bin [-0.1,0.0) has 2559712 bin [0.0,0.1) has 710587 bin [0.1,0.2) has 210678 bin [0.2,0.3) has 146183 bin [0.3,0.4) has 137496 bin [0.4,0.5) has 86224 bin [0.5,0.6) has 38360 bin [0.6,0.7) has 22257 bin [0.7,0.8) has 16133 bin [0.8,0.9) has 14877 bin [0.9,1.0) has 14014 bin [1.0,1.1) has 13554 bin [1.1,1.2) has 13513 bin [1.2,1.3) has 13435 bin [1.3,1.4) has 12730 bin [1.4,1.5) has 12121 bin [1.5,1.6) has 11474 bin [1.6,1.7) has 10848 bin [1.7,1.8) has 10210 bin [1.8,1.9) has 9615 bin [1.9,2.0) has 8981 bin [2.0,2.1) has 8715 bin [2.1,2.2) has 8768 bin [2.2,2.3) has 8311 bin [2.3,2.4) has 7661 bin [2.4,2.5) has 7278 bin [2.5,2.6) has 7093 bin [2.6,2.7) has 6734 bin [2.7,2.8) has 6691 bin [2.8,2.9) has 6566 bin [2.9,3.0) has 6570 bin [3.0,3.1) has 6259 bin [3.1,3.2) has 6173 bin [3.2,3.3) has 6107 bin [3.3,3.4) has 6071 bin [3.4,3.5) has 6016 bin [3.5,3.6) has 5863 bin [3.6,3.7) has 5837 bin [3.7,3.8) has 5927 bin [3.8,3.9) has 5691 bin [3.9,4.0) has 5659 bin [4.0,4.1) has 5599 bin [4.1,4.2) has 5647 bin [4.2,4.3) has 5667 bin [4.3,4.4) has 5663 bin [4.4,4.5) has 5465 bin [4.5,4.6) has 5383 bin [4.6,4.7) has 5133 bin [4.7,4.8) has 5392 bin [4.8,4.9) has 5446 bin [4.9,5.0) has 6083 bin [5.0,5.1) has 6940 bin [5.1,5.2) has 6470 bin [5.2,5.3) has 4949 bin [5.3,5.4) has 3421 bin [5.4,5.5) has 3178 bin [5.5,5.6) has 3238 bin [5.6,5.7) has 3165 bin [5.7,5.8) has 3183 bin [5.8,5.9) has 3074 bin [5.9,6.0) has 3104 bin [6.0,6.1) has 3123 bin [6.1,6.2) has 3066 bin [6.2,6.3) has 2947 bin [6.3,6.4) has 2959 bin [6.4,6.5) has 2946 bin [6.5,6.6) has 2913 bin [6.6,6.7) has 2862 bin [6.7,6.8) has 2964 bin [6.8,6.9) has 2899 bin [6.9,7.0) has 2873 bin [7.0,7.1) has 2893 bin [7.1,7.2) has 2872 bin [7.2,7.3) has 2865 bin [7.3,7.4) has 2770 bin [7.4,7.5) has 2734 bin [7.5,7.6) has 2860 bin [7.6,7.7) has 2811 bin [7.7,7.8) has 2815 bin [7.8,7.9) has 2722 bin [7.9,8.0) has 2754 bin [8.0,8.1) has 2683 bin [8.1,8.2) has 2591 bin [8.2,8.3) has 2660 bin [8.3,8.4) has 2530 bin [8.4,8.5) has 2542 bin [8.5,8.6) has 2563 bin [8.6,8.7) has 2456 bin [8.7,8.8) has 2407 bin [8.8,8.9) has 2360 bin [8.9,9.0) has 2310 bin [9.0,9.1) has 2312 bin [9.1,9.2) has 2229 bin [9.2,9.3) has 2237 bin [9.3,9.4) has 2140 bin [9.4,9.5) has 2037 bin [9.5,9.6) has 2017 bin [9.6,9.7) has 1814 bin [9.7,9.8) has 1777 bin [9.8,9.9) has 1722 bin [9.9,10.0) has 1779 bin [10.0,10.1) has 1606 bin [10.1,10.2) has 1569 bin [10.2,10.3) has 1486 bin [10.3,10.4) has 1428 bin [10.4,10.5) has 1328 bin [10.5,10.6) has 1240 bin [10.6,10.7) has 1149 bin [10.7,10.8) has 1121 bin [10.8,10.9) has 988 bin [10.9,11.0) has 947 bin [11.0,11.1) has 866 bin [11.1,11.2) has 806 bin [11.2,11.3) has 777 bin [11.3,11.4) has 718 bin [11.4,11.5) has 642 bin [11.5,11.6) has 543 bin [11.6,11.7) has 537 bin [11.7,11.8) has 475 bin [11.8,11.9) has 458 bin [11.9,12.0) has 443 bin [12.0,12.1) has 407 bin [12.1,12.2) has 340 bin [12.2,12.3) has 335 bin [12.3,12.4) has 253 bin [12.4,12.5) has 276 bin [12.5,12.6) has 225 bin [12.6,12.7) has 197 bin [12.7,12.8) has 202 bin [12.8,12.9) has 173 bin [12.9,13.0) has 174 bin [13.0,13.1) has 133 bin [13.1,13.2) has 112 bin [13.2,13.3) has 98 bin [13.3,13.4) has 54 bin [13.4,13.5) has 83 bin [13.5,13.6) has 63 bin [13.6,13.7) has 59 bin [13.7,13.8) has 26 bin [13.8,13.9) has 22 bin [13.9,14.0) has 14 bin [14.0,14.1) has 9 bin [14.1,14.2) has 13 bin [14.2,14.3) has 5 bin [14.3,14.4) has 2 bin [14.5,14.6) has 2 average z coordinate -0.1 for 16234940 element(s) point source id histogram with bin size 1.000000 bin 1089 has 8027127 bin 1090 has 8207813 average point source id 1089.505564726448029 for 16234940 element(s)