lasinfo (210611) report for 'AHN4T/07GN1_18.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: 334/2022 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: 21746482 number of points by return: 21099278 436634 172269 34795 3341 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 582480 0 min x y z: 241980.000 582480.000 -3.701 max x y z: 243019.999 583769.999 19.456 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: 21746482 extended number of points by return: 21099278 436634 172269 34795 3341 163 2 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 -3701 19456 intensity 24 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 22 24 gps_time 328691646.044011 330509837.799734 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 51 255 G 59 255 B 51 255 NIR 20 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.78 32.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21099278 number of intermediate returns: 210704 number of last returns: 21099546 number of single returns: 20663046 covered area in square units/kilounits: 1314104/1.31 point density: all returns 16.55 last only 16.06 (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 21746482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21099278 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 436634 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 172269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 34795 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3341 instead zero. overview over extended number of returns of given pulse: 20663046 527890 412909 125782 15879 962 14 0 0 0 0 0 0 0 0 histogram of classification of points: 775814 unclassified (1) 17844486 ground (2) 3733 building (6) 3120504 water (9) 1945 wire conductor (14) +-> flagged as extended overlap: 1939342 +---> 196140 of those are unclassified (1) +---> 1638978 of those are ground (2) +---> 3733 of those are building (6) +---> 100124 of those are water (9) +---> 367 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 1 bin [-3.7,-3.6) has 100 bin [-3.6,-3.5) has 5365 bin [-3.5,-3.4) has 29996 bin [-3.4,-3.3) has 60989 bin [-3.3,-3.2) has 55688 bin [-3.2,-3.1) has 45613 bin [-3.1,-3.0) has 58463 bin [-3.0,-2.9) has 68187 bin [-2.9,-2.8) has 119933 bin [-2.8,-2.7) has 2418275 bin [-2.7,-2.6) has 1129473 bin [-2.6,-2.5) has 1113766 bin [-2.5,-2.4) has 2024137 bin [-2.4,-2.3) has 2499281 bin [-2.3,-2.2) has 2438505 bin [-2.2,-2.1) has 2485304 bin [-2.1,-2.0) has 2043770 bin [-2.0,-1.9) has 1315396 bin [-1.9,-1.8) has 653818 bin [-1.8,-1.7) has 344186 bin [-1.7,-1.6) has 238499 bin [-1.6,-1.5) has 129550 bin [-1.5,-1.4) has 47361 bin [-1.4,-1.3) has 48514 bin [-1.3,-1.2) has 49755 bin [-1.2,-1.1) has 48324 bin [-1.1,-1.0) has 48674 bin [-1.0,-0.9) has 45554 bin [-0.9,-0.8) has 42709 bin [-0.8,-0.7) has 41360 bin [-0.7,-0.6) has 43518 bin [-0.6,-0.5) has 53999 bin [-0.5,-0.4) has 56188 bin [-0.4,-0.3) has 56716 bin [-0.3,-0.2) has 59432 bin [-0.2,-0.1) has 64927 bin [-0.1,0.0) has 75122 bin [0.0,0.1) has 93320 bin [0.1,0.2) has 124894 bin [0.2,0.3) has 124708 bin [0.3,0.4) has 158812 bin [0.4,0.5) has 230084 bin [0.5,0.6) has 256652 bin [0.6,0.7) has 66628 bin [0.7,0.8) has 18883 bin [0.8,0.9) has 16863 bin [0.9,1.0) has 15442 bin [1.0,1.1) has 15205 bin [1.1,1.2) has 14555 bin [1.2,1.3) has 12339 bin [1.3,1.4) has 8889 bin [1.4,1.5) has 6565 bin [1.5,1.6) has 5853 bin [1.6,1.7) has 5981 bin [1.7,1.8) has 6061 bin [1.8,1.9) has 5931 bin [1.9,2.0) has 5661 bin [2.0,2.1) has 5346 bin [2.1,2.2) has 5295 bin [2.2,2.3) has 5312 bin [2.3,2.4) has 5189 bin [2.4,2.5) has 5058 bin [2.5,2.6) has 5089 bin [2.6,2.7) has 5169 bin [2.7,2.8) has 4849 bin [2.8,2.9) has 4889 bin [2.9,3.0) has 4855 bin [3.0,3.1) has 4804 bin [3.1,3.2) has 5017 bin [3.2,3.3) has 4870 bin [3.3,3.4) has 4962 bin [3.4,3.5) has 4887 bin [3.5,3.6) has 4963 bin [3.6,3.7) has 5080 bin [3.7,3.8) has 5140 bin [3.8,3.9) has 5267 bin [3.9,4.0) has 5439 bin [4.0,4.1) has 5464 bin [4.1,4.2) has 5406 bin [4.2,4.3) has 5389 bin [4.3,4.4) has 5497 bin [4.4,4.5) has 5471 bin [4.5,4.6) has 5439 bin [4.6,4.7) has 5530 bin [4.7,4.8) has 5526 bin [4.8,4.9) has 5716 bin [4.9,5.0) has 5943 bin [5.0,5.1) has 5949 bin [5.1,5.2) has 5967 bin [5.2,5.3) has 6183 bin [5.3,5.4) has 6430 bin [5.4,5.5) has 6698 bin [5.5,5.6) has 6506 bin [5.6,5.7) has 6506 bin [5.7,5.8) has 6759 bin [5.8,5.9) has 6823 bin [5.9,6.0) has 6827 bin [6.0,6.1) has 6813 bin [6.1,6.2) has 6873 bin [6.2,6.3) has 6947 bin [6.3,6.4) has 6961 bin [6.4,6.5) has 6967 bin [6.5,6.6) has 6922 bin [6.6,6.7) has 6820 bin [6.7,6.8) has 7046 bin [6.8,6.9) has 6754 bin [6.9,7.0) has 6688 bin [7.0,7.1) has 7122 bin [7.1,7.2) has 6888 bin [7.2,7.3) has 6697 bin [7.3,7.4) has 6621 bin [7.4,7.5) has 6704 bin [7.5,7.6) has 6495 bin [7.6,7.7) has 6255 bin [7.7,7.8) has 6237 bin [7.8,7.9) has 6037 bin [7.9,8.0) has 5865 bin [8.0,8.1) has 5833 bin [8.1,8.2) has 5528 bin [8.2,8.3) has 5490 bin [8.3,8.4) has 5157 bin [8.4,8.5) has 5261 bin [8.5,8.6) has 5079 bin [8.6,8.7) has 5019 bin [8.7,8.8) has 4805 bin [8.8,8.9) has 4735 bin [8.9,9.0) has 4689 bin [9.0,9.1) has 4534 bin [9.1,9.2) has 4389 bin [9.2,9.3) has 4288 bin [9.3,9.4) has 4137 bin [9.4,9.5) has 4096 bin [9.5,9.6) has 3901 bin [9.6,9.7) has 3927 bin [9.7,9.8) has 3687 bin [9.8,9.9) has 3773 bin [9.9,10.0) has 3490 bin [10.0,10.1) has 3315 bin [10.1,10.2) has 3193 bin [10.2,10.3) has 3055 bin [10.3,10.4) has 2986 bin [10.4,10.5) has 2765 bin [10.5,10.6) has 2619 bin [10.6,10.7) has 2365 bin [10.7,10.8) has 2348 bin [10.8,10.9) has 2204 bin [10.9,11.0) has 2012 bin [11.0,11.1) has 1918 bin [11.1,11.2) has 1747 bin [11.2,11.3) has 1601 bin [11.3,11.4) has 1416 bin [11.4,11.5) has 1310 bin [11.5,11.6) has 1235 bin [11.6,11.7) has 1088 bin [11.7,11.8) has 983 bin [11.8,11.9) has 862 bin [11.9,12.0) has 791 bin [12.0,12.1) has 659 bin [12.1,12.2) has 596 bin [12.2,12.3) has 516 bin [12.3,12.4) has 439 bin [12.4,12.5) has 370 bin [12.5,12.6) has 333 bin [12.6,12.7) has 243 bin [12.7,12.8) has 249 bin [12.8,12.9) has 179 bin [12.9,13.0) has 155 bin [13.0,13.1) has 117 bin [13.1,13.2) has 100 bin [13.2,13.3) has 68 bin [13.3,13.4) has 74 bin [13.4,13.5) has 72 bin [13.5,13.6) has 53 bin [13.6,13.7) has 57 bin [13.7,13.8) has 38 bin [13.8,13.9) has 50 bin [13.9,14.0) has 39 bin [14.0,14.1) has 53 bin [14.1,14.2) has 75 bin [14.2,14.3) has 91 bin [14.3,14.4) has 112 bin [14.4,14.5) has 96 bin [14.5,14.6) has 83 bin [14.6,14.7) has 71 bin [14.7,14.8) has 32 bin [14.8,14.9) has 19 bin [14.9,15.0) has 4 bin [15.0,15.1) has 3 bin [15.1,15.2) has 25 bin [15.2,15.3) has 122 bin [15.3,15.4) has 70 bin [15.4,15.5) has 66 bin [15.5,15.6) has 106 bin [15.6,15.7) has 20 bin [15.7,15.8) has 6 bin [15.8,15.9) has 7 bin [15.9,16.0) has 3 bin [16.0,16.1) has 3 bin [16.1,16.2) has 4 bin [16.2,16.3) has 4 bin [16.3,16.4) has 7 bin [16.4,16.5) has 7 bin [16.5,16.6) has 18 bin [16.6,16.7) has 35 bin [16.7,16.8) has 20 bin [16.8,16.9) has 44 bin [16.9,17.0) has 59 bin [17.0,17.1) has 33 bin [17.1,17.2) has 26 bin [17.2,17.3) has 25 bin [17.3,17.4) has 14 bin [17.4,17.5) has 2 bin [17.5,17.6) has 6 bin [17.6,17.7) has 7 bin [17.7,17.8) has 12 bin [17.8,17.9) has 26 bin [17.9,18.0) has 8 bin [18.0,18.1) has 13 bin [18.1,18.2) has 7 bin [18.2,18.3) has 3 bin [18.3,18.4) has 1 bin [19.4,19.5) has 1 average z coordinate -1.9 for 21746482 element(s) point source id histogram with bin size 1.000000 bin 22 has 1652722 bin 23 has 17145908 bin 24 has 2947852 average point source id 23.059555839882517 for 21746482 element(s)