lasinfo (210611) report for 'AHN4T/10HZ2_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: 176/2021 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: 20966745 number of points by return: 20631359 254401 67212 13428 345 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 554980 0 min x y z: 174980.000 554980.000 -2.199 max x y z: 176019.999 556269.999 16.750 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: 20966745 extended number of points by return: 20631359 254401 67212 13428 345 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 -2199 16750 intensity 19 4814 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 -29 29 user_data 8 9 point_source_ID 1125 1127 gps_time 269077862.042716 269079744.258838 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 26 255 B 19 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 48.14 ('Amplitude') attribute1 -16.74 31.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20631359 number of intermediate returns: 81075 number of last returns: 20641768 number of single returns: 20387457 covered area in square units/kilounits: 1275856/1.28 point density: all returns 16.43 last only 16.18 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20966745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20631359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 254401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 67212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 13428 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 345 instead zero. overview over extended number of returns of given pulse: 20387457 363442 161693 52520 1593 40 0 0 0 0 0 0 0 0 0 histogram of classification of points: 517475 unclassified (1) 15285382 ground (2) 2164 building (6) 5157279 water (9) 4445 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1846267 +---> 102896 of those are unclassified (1) +---> 1543867 of those are ground (2) +---> 127 of those are building (6) +---> 199326 of those are water (9) +---> 51 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 56 bin [-2.1,-2.0) has 2619 bin [-2.0,-1.9) has 31970 bin [-1.9,-1.8) has 46265 bin [-1.8,-1.7) has 34956 bin [-1.7,-1.6) has 34872 bin [-1.6,-1.5) has 37867 bin [-1.5,-1.4) has 73620 bin [-1.4,-1.3) has 247439 bin [-1.3,-1.2) has 750390 bin [-1.2,-1.1) has 1248051 bin [-1.1,-1.0) has 2261071 bin [-1.0,-0.9) has 3278409 bin [-0.9,-0.8) has 1767740 bin [-0.8,-0.7) has 554027 bin [-0.7,-0.6) has 754440 bin [-0.6,-0.5) has 3058838 bin [-0.5,-0.4) has 3486056 bin [-0.4,-0.3) has 836147 bin [-0.3,-0.2) has 679343 bin [-0.2,-0.1) has 430860 bin [-0.1,0.0) has 269634 bin [0.0,0.1) has 174606 bin [0.1,0.2) has 130308 bin [0.2,0.3) has 119286 bin [0.3,0.4) has 95452 bin [0.4,0.5) has 66935 bin [0.5,0.6) has 46718 bin [0.6,0.7) has 37788 bin [0.7,0.8) has 32142 bin [0.8,0.9) has 17456 bin [0.9,1.0) has 11993 bin [1.0,1.1) has 12720 bin [1.1,1.2) has 13586 bin [1.2,1.3) has 13856 bin [1.3,1.4) has 12405 bin [1.4,1.5) has 10940 bin [1.5,1.6) has 10649 bin [1.6,1.7) has 9415 bin [1.7,1.8) has 8163 bin [1.8,1.9) has 7390 bin [1.9,2.0) has 6986 bin [2.0,2.1) has 6359 bin [2.1,2.2) has 5586 bin [2.2,2.3) has 4935 bin [2.3,2.4) has 4698 bin [2.4,2.5) has 4545 bin [2.5,2.6) has 4637 bin [2.6,2.7) has 4737 bin [2.7,2.8) has 4625 bin [2.8,2.9) has 4602 bin [2.9,3.0) has 4662 bin [3.0,3.1) has 4521 bin [3.1,3.2) has 4276 bin [3.2,3.3) has 4298 bin [3.3,3.4) has 4192 bin [3.4,3.5) has 4152 bin [3.5,3.6) has 3981 bin [3.6,3.7) has 3986 bin [3.7,3.8) has 3881 bin [3.8,3.9) has 3751 bin [3.9,4.0) has 3686 bin [4.0,4.1) has 3705 bin [4.1,4.2) has 3601 bin [4.2,4.3) has 3610 bin [4.3,4.4) has 3513 bin [4.4,4.5) has 3423 bin [4.5,4.6) has 3291 bin [4.6,4.7) has 3151 bin [4.7,4.8) has 3124 bin [4.8,4.9) has 2904 bin [4.9,5.0) has 2824 bin [5.0,5.1) has 2705 bin [5.1,5.2) has 2640 bin [5.2,5.3) has 2598 bin [5.3,5.4) has 2437 bin [5.4,5.5) has 2458 bin [5.5,5.6) has 2378 bin [5.6,5.7) has 2321 bin [5.7,5.8) has 2210 bin [5.8,5.9) has 2196 bin [5.9,6.0) has 2140 bin [6.0,6.1) has 2234 bin [6.1,6.2) has 2099 bin [6.2,6.3) has 1995 bin [6.3,6.4) has 2052 bin [6.4,6.5) has 1960 bin [6.5,6.6) has 1987 bin [6.6,6.7) has 1987 bin [6.7,6.8) has 2043 bin [6.8,6.9) has 1967 bin [6.9,7.0) has 1940 bin [7.0,7.1) has 1916 bin [7.1,7.2) has 1790 bin [7.2,7.3) has 1820 bin [7.3,7.4) has 1801 bin [7.4,7.5) has 1736 bin [7.5,7.6) has 1783 bin [7.6,7.7) has 1767 bin [7.7,7.8) has 1660 bin [7.8,7.9) has 1612 bin [7.9,8.0) has 1653 bin [8.0,8.1) has 1566 bin [8.1,8.2) has 1517 bin [8.2,8.3) has 1449 bin [8.3,8.4) has 1480 bin [8.4,8.5) has 1463 bin [8.5,8.6) has 1413 bin [8.6,8.7) has 1365 bin [8.7,8.8) has 1389 bin [8.8,8.9) has 1305 bin [8.9,9.0) has 1278 bin [9.0,9.1) has 1282 bin [9.1,9.2) has 1277 bin [9.2,9.3) has 1287 bin [9.3,9.4) has 1249 bin [9.4,9.5) has 1306 bin [9.5,9.6) has 1317 bin [9.6,9.7) has 1261 bin [9.7,9.8) has 1229 bin [9.8,9.9) has 1200 bin [9.9,10.0) has 1115 bin [10.0,10.1) has 1115 bin [10.1,10.2) has 1167 bin [10.2,10.3) has 1043 bin [10.3,10.4) has 1085 bin [10.4,10.5) has 1136 bin [10.5,10.6) has 1061 bin [10.6,10.7) has 1018 bin [10.7,10.8) has 986 bin [10.8,10.9) has 1009 bin [10.9,11.0) has 922 bin [11.0,11.1) has 922 bin [11.1,11.2) has 907 bin [11.2,11.3) has 865 bin [11.3,11.4) has 818 bin [11.4,11.5) has 822 bin [11.5,11.6) has 812 bin [11.6,11.7) has 700 bin [11.7,11.8) has 763 bin [11.8,11.9) has 740 bin [11.9,12.0) has 780 bin [12.0,12.1) has 746 bin [12.1,12.2) has 736 bin [12.2,12.3) has 692 bin [12.3,12.4) has 685 bin [12.4,12.5) has 675 bin [12.5,12.6) has 647 bin [12.6,12.7) has 597 bin [12.7,12.8) has 602 bin [12.8,12.9) has 565 bin [12.9,13.0) has 594 bin [13.0,13.1) has 536 bin [13.1,13.2) has 484 bin [13.2,13.3) has 425 bin [13.3,13.4) has 402 bin [13.4,13.5) has 408 bin [13.5,13.6) has 342 bin [13.6,13.7) has 333 bin [13.7,13.8) has 338 bin [13.8,13.9) has 308 bin [13.9,14.0) has 300 bin [14.0,14.1) has 277 bin [14.1,14.2) has 222 bin [14.2,14.3) has 180 bin [14.3,14.4) has 195 bin [14.4,14.5) has 156 bin [14.5,14.6) has 137 bin [14.6,14.7) has 146 bin [14.7,14.8) has 137 bin [14.8,14.9) has 129 bin [14.9,15.0) has 122 bin [15.0,15.1) has 98 bin [15.1,15.2) has 82 bin [15.2,15.3) has 52 bin [15.3,15.4) has 57 bin [15.4,15.5) has 71 bin [15.5,15.6) has 51 bin [15.6,15.7) has 49 bin [15.7,15.8) has 30 bin [15.8,15.9) has 29 bin [15.9,16.0) has 13 bin [16.0,16.1) has 24 bin [16.1,16.2) has 13 bin [16.2,16.3) has 13 bin [16.3,16.4) has 6 bin [16.4,16.5) has 8 bin [16.5,16.6) has 4 bin [16.6,16.7) has 3 bin [16.7,16.8) has 2 average z coordinate -0.6 for 20966745 element(s) point source id histogram with bin size 1.000000 bin 1125 has 2812037 bin 1126 has 15665462 bin 1127 has 2489246 average point source id 1125.984604620316532 for 20966745 element(s)