lasinfo (210611) report for 'AHN4T/31CZ1_13.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: 179/2021 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: 43681225 number of points by return: 41734486 1735164 194203 16210 1162 scale factor x y z: 0.001 0.001 0.001 offset x y z: 101980 452480 0 min x y z: 101980.000 452480.000 -7.222 max x y z: 103019.999 453769.999 10.128 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: 43681225 extended number of points by return: 41734486 1735164 194203 16210 1162 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 -7222 10128 intensity 48 2012 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -34 33 user_data 6 7 point_source_ID 162 164 gps_time 270295234.443016 270297059.065261 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 241 G 42 240 B 24 220 NIR 80 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.48 20.12 ('Amplitude') attribute1 -15.32 5.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41734486 number of intermediate returns: 209735 number of last returns: 41731703 number of single returns: 39994699 covered area in square units/kilounits: 1336492/1.34 point density: all returns 32.68 last only 31.22 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43681225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41734486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1735164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 194203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 16210 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1162 instead zero. overview over extended number of returns of given pulse: 39994699 3087121 533514 60076 5795 20 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2036298 unclassified (1) 41612120 ground (2) 32807 water (9) +-> flagged as extended overlap: 2786009 +---> 84917 of those are unclassified (1) +---> 2697883 of those are ground (2) +---> 3209 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-7.3,-7.2) has 8 bin [-7.2,-7.1) has 513 bin [-7.1,-7.0) has 12918 bin [-7.0,-6.9) has 17459 bin [-6.9,-6.8) has 18322 bin [-6.8,-6.7) has 15652 bin [-6.7,-6.6) has 16029 bin [-6.6,-6.5) has 16963 bin [-6.5,-6.4) has 40491 bin [-6.4,-6.3) has 87513 bin [-6.3,-6.2) has 144023 bin [-6.2,-6.1) has 634095 bin [-6.1,-6.0) has 2590325 bin [-6.0,-5.9) has 4073439 bin [-5.9,-5.8) has 5164419 bin [-5.8,-5.7) has 4840268 bin [-5.7,-5.6) has 3007525 bin [-5.6,-5.5) has 3249629 bin [-5.5,-5.4) has 2628604 bin [-5.4,-5.3) has 2491714 bin [-5.3,-5.2) has 2892965 bin [-5.2,-5.1) has 3653943 bin [-5.1,-5.0) has 2984088 bin [-5.0,-4.9) has 2333866 bin [-4.9,-4.8) has 624426 bin [-4.8,-4.7) has 200189 bin [-4.7,-4.6) has 74970 bin [-4.6,-4.5) has 57571 bin [-4.5,-4.4) has 62966 bin [-4.4,-4.3) has 66206 bin [-4.3,-4.2) has 66745 bin [-4.2,-4.1) has 66486 bin [-4.1,-4.0) has 65437 bin [-4.0,-3.9) has 63983 bin [-3.9,-3.8) has 62376 bin [-3.8,-3.7) has 60786 bin [-3.7,-3.6) has 58947 bin [-3.6,-3.5) has 56561 bin [-3.5,-3.4) has 54996 bin [-3.4,-3.3) has 53110 bin [-3.3,-3.2) has 51748 bin [-3.2,-3.1) has 49992 bin [-3.1,-3.0) has 48666 bin [-3.0,-2.9) has 47091 bin [-2.9,-2.8) has 46058 bin [-2.8,-2.7) has 43792 bin [-2.7,-2.6) has 42579 bin [-2.6,-2.5) has 41537 bin [-2.5,-2.4) has 40043 bin [-2.4,-2.3) has 39113 bin [-2.3,-2.2) has 37053 bin [-2.2,-2.1) has 35961 bin [-2.1,-2.0) has 34238 bin [-2.0,-1.9) has 32817 bin [-1.9,-1.8) has 31958 bin [-1.8,-1.7) has 30016 bin [-1.7,-1.6) has 28846 bin [-1.6,-1.5) has 27666 bin [-1.5,-1.4) has 26447 bin [-1.4,-1.3) has 24842 bin [-1.3,-1.2) has 23456 bin [-1.2,-1.1) has 22670 bin [-1.1,-1.0) has 21217 bin [-1.0,-0.9) has 19878 bin [-0.9,-0.8) has 18861 bin [-0.8,-0.7) has 17672 bin [-0.7,-0.6) has 16065 bin [-0.6,-0.5) has 15172 bin [-0.5,-0.4) has 13679 bin [-0.4,-0.3) has 12693 bin [-0.3,-0.2) has 11621 bin [-0.2,-0.1) has 10669 bin [-0.1,0.0) has 9685 bin [0.0,0.1) has 9024 bin [0.1,0.2) has 8180 bin [0.2,0.3) has 7503 bin [0.3,0.4) has 6690 bin [0.4,0.5) has 6077 bin [0.5,0.6) has 5331 bin [0.6,0.7) has 4901 bin [0.7,0.8) has 4277 bin [0.8,0.9) has 3817 bin [0.9,1.0) has 3202 bin [1.0,1.1) has 2756 bin [1.1,1.2) has 2493 bin [1.2,1.3) has 2152 bin [1.3,1.4) has 1837 bin [1.4,1.5) has 1559 bin [1.5,1.6) has 1392 bin [1.6,1.7) has 1230 bin [1.7,1.8) has 1115 bin [1.8,1.9) has 1031 bin [1.9,2.0) has 956 bin [2.0,2.1) has 836 bin [2.1,2.2) has 854 bin [2.2,2.3) has 782 bin [2.3,2.4) has 838 bin [2.4,2.5) has 773 bin [2.5,2.6) has 684 bin [2.6,2.7) has 712 bin [2.7,2.8) has 697 bin [2.8,2.9) has 662 bin [2.9,3.0) has 631 bin [3.0,3.1) has 660 bin [3.1,3.2) has 613 bin [3.2,3.3) has 635 bin [3.3,3.4) has 638 bin [3.4,3.5) has 624 bin [3.5,3.6) has 597 bin [3.6,3.7) has 614 bin [3.7,3.8) has 608 bin [3.8,3.9) has 580 bin [3.9,4.0) has 546 bin [4.0,4.1) has 583 bin [4.1,4.2) has 581 bin [4.2,4.3) has 545 bin [4.3,4.4) has 509 bin [4.4,4.5) has 485 bin [4.5,4.6) has 517 bin [4.6,4.7) has 419 bin [4.7,4.8) has 374 bin [4.8,4.9) has 408 bin [4.9,5.0) has 372 bin [5.0,5.1) has 356 bin [5.1,5.2) has 359 bin [5.2,5.3) has 259 bin [5.3,5.4) has 277 bin [5.4,5.5) has 249 bin [5.5,5.6) has 246 bin [5.6,5.7) has 199 bin [5.7,5.8) has 184 bin [5.8,5.9) has 136 bin [5.9,6.0) has 117 bin [6.0,6.1) has 66 bin [6.1,6.2) has 57 bin [6.2,6.3) has 37 bin [6.3,6.4) has 55 bin [6.4,6.5) has 34 bin [6.5,6.6) has 19 bin [6.6,6.7) has 14 bin [6.7,6.8) has 15 bin [6.8,6.9) has 14 bin [6.9,7.0) has 21 bin [7.0,7.1) has 21 bin [7.1,7.2) has 9 bin [7.2,7.3) has 13 bin [7.3,7.4) has 16 bin [7.4,7.5) has 22 bin [7.5,7.6) has 11 bin [7.6,7.7) has 11 bin [7.7,7.8) has 16 bin [7.8,7.9) has 9 bin [7.9,8.0) has 6 bin [8.0,8.1) has 9 bin [8.1,8.2) has 7 bin [8.2,8.3) has 9 bin [8.3,8.4) has 8 bin [8.4,8.5) has 5 bin [8.5,8.6) has 5 bin [8.6,8.7) has 4 bin [8.7,8.8) has 9 bin [8.8,8.9) has 8 bin [8.9,9.0) has 8 bin [9.0,9.1) has 7 bin [9.1,9.2) has 8 bin [9.2,9.3) has 8 bin [9.3,9.4) has 8 bin [9.4,9.5) has 7 bin [9.5,9.6) has 8 bin [9.6,9.7) has 8 bin [9.7,9.8) has 6 bin [9.8,9.9) has 13 bin [9.9,10.0) has 2 bin [10.1,10.2) has 3 average z coordinate -5.4 for 43681225 element(s) point source id histogram with bin size 1.000000 bin 162 has 14551155 bin 163 has 28981656 bin 164 has 148414 average point source id 162.670276165560836 for 43681225 element(s)