lasinfo (210611) report for 'AHN3T/18CN2_19.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: 215/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 7926556 number of points by return: 7904724 13595 5559 2104 574 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 532480 0 min x y z: 267980.000 532480.000 13.731 max x y z: 268476.274 533769.999 28.819 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: 7926556 extended number of points by return: 7904724 13595 5559 2104 574 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 496274 Y 0 1289999 Z 13731 28819 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -37 33 user_data 0 4 point_source_ID 185 295 gps_time 234514960.426721 234705669.724810 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 236 G 42 236 B 32 231 NIR 54 241 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -6167 5500 extended_scanner_channel 0 0 number of first returns: 7904724 number of intermediate returns: 8281 number of last returns: 7904758 number of single returns: 7891207 covered area in square units/kilounits: 616664/0.62 point density: all returns 12.85 last only 12.82 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 7926556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7904724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 574 instead zero. overview over extended number of returns of given pulse: 7891207 16013 10360 6095 2361 463 57 0 0 0 0 0 0 0 0 histogram of classification of points: 71959 unclassified (1) 7830764 ground (2) 732 building (6) 23101 water (9) +-> flagged as extended overlap: 653153 +---> 21105 of those are unclassified (1) +---> 630709 of those are ground (2) +---> 557 of those are building (6) +---> 782 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.7,13.8) has 128 bin [13.8,13.9) has 6625 bin [13.9,14.0) has 3326 bin [14.0,14.1) has 3768 bin [14.1,14.2) has 4769 bin [14.2,14.3) has 4699 bin [14.3,14.4) has 3968 bin [14.4,14.5) has 16246 bin [14.5,14.6) has 15095 bin [14.6,14.7) has 16672 bin [14.7,14.8) has 21187 bin [14.8,14.9) has 27643 bin [14.9,15.0) has 29565 bin [15.0,15.1) has 83742 bin [15.1,15.2) has 265713 bin [15.2,15.3) has 472089 bin [15.3,15.4) has 724845 bin [15.4,15.5) has 1121816 bin [15.5,15.6) has 1328869 bin [15.6,15.7) has 1566417 bin [15.7,15.8) has 1129210 bin [15.8,15.9) has 608624 bin [15.9,16.0) has 308974 bin [16.0,16.1) has 111979 bin [16.1,16.2) has 19270 bin [16.2,16.3) has 1003 bin [16.3,16.4) has 770 bin [16.4,16.5) has 714 bin [16.5,16.6) has 763 bin [16.6,16.7) has 843 bin [16.7,16.8) has 877 bin [16.8,16.9) has 794 bin [16.9,17.0) has 919 bin [17.0,17.1) has 1526 bin [17.1,17.2) has 1858 bin [17.2,17.3) has 856 bin [17.3,17.4) has 855 bin [17.4,17.5) has 736 bin [17.5,17.6) has 689 bin [17.6,17.7) has 672 bin [17.7,17.8) has 526 bin [17.8,17.9) has 563 bin [17.9,18.0) has 610 bin [18.0,18.1) has 936 bin [18.1,18.2) has 1782 bin [18.2,18.3) has 1315 bin [18.3,18.4) has 340 bin [18.4,18.5) has 333 bin [18.5,18.6) has 227 bin [18.6,18.7) has 234 bin [18.7,18.8) has 192 bin [18.8,18.9) has 208 bin [18.9,19.0) has 195 bin [19.0,19.1) has 206 bin [19.1,19.2) has 185 bin [19.2,19.3) has 172 bin [19.3,19.4) has 157 bin [19.4,19.5) has 152 bin [19.5,19.6) has 157 bin [19.6,19.7) has 146 bin [19.7,19.8) has 147 bin [19.8,19.9) has 157 bin [19.9,20.0) has 132 bin [20.0,20.1) has 126 bin [20.1,20.2) has 130 bin [20.2,20.3) has 131 bin [20.3,20.4) has 154 bin [20.4,20.5) has 145 bin [20.5,20.6) has 141 bin [20.6,20.7) has 147 bin [20.7,20.8) has 173 bin [20.8,20.9) has 131 bin [20.9,21.0) has 130 bin [21.0,21.1) has 104 bin [21.1,21.2) has 120 bin [21.2,21.3) has 102 bin [21.3,21.4) has 120 bin [21.4,21.5) has 127 bin [21.5,21.6) has 108 bin [21.6,21.7) has 122 bin [21.7,21.8) has 131 bin [21.8,21.9) has 129 bin [21.9,22.0) has 117 bin [22.0,22.1) has 124 bin [22.1,22.2) has 111 bin [22.2,22.3) has 106 bin [22.3,22.4) has 124 bin [22.4,22.5) has 125 bin [22.5,22.6) has 133 bin [22.6,22.7) has 122 bin [22.7,22.8) has 123 bin [22.8,22.9) has 120 bin [22.9,23.0) has 127 bin [23.0,23.1) has 129 bin [23.1,23.2) has 139 bin [23.2,23.3) has 137 bin [23.3,23.4) has 128 bin [23.4,23.5) has 112 bin [23.5,23.6) has 118 bin [23.6,23.7) has 119 bin [23.7,23.8) has 96 bin [23.8,23.9) has 102 bin [23.9,24.0) has 124 bin [24.0,24.1) has 118 bin [24.1,24.2) has 130 bin [24.2,24.3) has 116 bin [24.3,24.4) has 127 bin [24.4,24.5) has 109 bin [24.5,24.6) has 91 bin [24.6,24.7) has 96 bin [24.7,24.8) has 102 bin [24.8,24.9) has 105 bin [24.9,25.0) has 115 bin [25.0,25.1) has 110 bin [25.1,25.2) has 101 bin [25.2,25.3) has 108 bin [25.3,25.4) has 99 bin [25.4,25.5) has 110 bin [25.5,25.6) has 102 bin [25.6,25.7) has 93 bin [25.7,25.8) has 97 bin [25.8,25.9) has 102 bin [25.9,26.0) has 112 bin [26.0,26.1) has 102 bin [26.1,26.2) has 102 bin [26.2,26.3) has 96 bin [26.3,26.4) has 103 bin [26.4,26.5) has 91 bin [26.5,26.6) has 88 bin [26.6,26.7) has 73 bin [26.7,26.8) has 68 bin [26.8,26.9) has 60 bin [26.9,27.0) has 66 bin [27.0,27.1) has 48 bin [27.1,27.2) has 56 bin [27.2,27.3) has 64 bin [27.3,27.4) has 41 bin [27.4,27.5) has 48 bin [27.5,27.6) has 31 bin [27.6,27.7) has 20 bin [27.7,27.8) has 17 bin [27.8,27.9) has 14 bin [27.9,28.0) has 7 bin [28.0,28.1) has 7 bin [28.1,28.2) has 5 bin [28.2,28.3) has 3 bin [28.3,28.4) has 1 bin [28.4,28.5) has 3 bin [28.5,28.6) has 1 bin [28.6,28.7) has 2 bin [28.7,28.8) has 2 bin [28.8,28.9) has 1 average z coordinate 15.6 for 7926556 element(s) point source id histogram with bin size 1.000000 bin 185 has 377791 bin 220 has 2652010 bin 221 has 2706405 bin 222 has 1464369 bin 223 has 32202 bin 295 has 693779 average point source id 225.619400026947403 for 7926556 element(s)