lasinfo (210611) report for 'AHN3T/01DZ1_23.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: 211/2021 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: 20152830 number of points by return: 19754646 221489 109620 49752 17323 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 599980 0 min x y z: 151980.000 599980.000 -0.764 max x y z: 153019.999 601269.999 18.856 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: 20152830 extended number of points by return: 19754646 221489 109620 49752 17323 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 1039999 Y 0 1289999 Z -764 18856 intensity 1 65528 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 32 user_data 0 163 point_source_ID 274 298 gps_time 78923656.144996 80040294.825005 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 57 255 B 42 255 NIR 41 252 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 19754646 number of intermediate returns: 178532 number of last returns: 19750985 number of single returns: 19531333 covered area in square units/kilounits: 1329280/1.33 point density: all returns 15.16 last only 14.86 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20152830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19754646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 221489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 109620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 49752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17323 instead zero. overview over extended number of returns of given pulse: 19531333 223431 179833 130488 87745 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 728787 unclassified (1) 18953907 ground (2) 221210 building (6) 248926 water (9) +-> flagged as extended overlap: 1392103 +---> 141864 of those are unclassified (1) +---> 1164363 of those are ground (2) +---> 43243 of those are building (6) +---> 42633 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 45 bin [-0.7,-0.6) has 190737 bin [-0.6,-0.5) has 37617 bin [-0.5,-0.4) has 10878 bin [-0.4,-0.3) has 33300 bin [-0.3,-0.2) has 48827 bin [-0.2,-0.1) has 74186 bin [-0.1,0.0) has 257454 bin [0.0,0.1) has 653004 bin [0.1,0.2) has 1387727 bin [0.2,0.3) has 2180206 bin [0.3,0.4) has 3036391 bin [0.4,0.5) has 3123272 bin [0.5,0.6) has 2190844 bin [0.6,0.7) has 1485094 bin [0.7,0.8) has 1124370 bin [0.8,0.9) has 617623 bin [0.9,1.0) has 381774 bin [1.0,1.1) has 280959 bin [1.1,1.2) has 199106 bin [1.2,1.3) has 145493 bin [1.3,1.4) has 124929 bin [1.4,1.5) has 100054 bin [1.5,1.6) has 97252 bin [1.6,1.7) has 94816 bin [1.7,1.8) has 88983 bin [1.8,1.9) has 75634 bin [1.9,2.0) has 71801 bin [2.0,2.1) has 100287 bin [2.1,2.2) has 109573 bin [2.2,2.3) has 114212 bin [2.3,2.4) has 118189 bin [2.4,2.5) has 131777 bin [2.5,2.6) has 128963 bin [2.6,2.7) has 103869 bin [2.7,2.8) has 81176 bin [2.8,2.9) has 81037 bin [2.9,3.0) has 76365 bin [3.0,3.1) has 66089 bin [3.1,3.2) has 48264 bin [3.2,3.3) has 31370 bin [3.3,3.4) has 23142 bin [3.4,3.5) has 20830 bin [3.5,3.6) has 21756 bin [3.6,3.7) has 19349 bin [3.7,3.8) has 18970 bin [3.8,3.9) has 18574 bin [3.9,4.0) has 17724 bin [4.0,4.1) has 17509 bin [4.1,4.2) has 17716 bin [4.2,4.3) has 17374 bin [4.3,4.4) has 17108 bin [4.4,4.5) has 17485 bin [4.5,4.6) has 17108 bin [4.6,4.7) has 16974 bin [4.7,4.8) has 16546 bin [4.8,4.9) has 16568 bin [4.9,5.0) has 17580 bin [5.0,5.1) has 18372 bin [5.1,5.2) has 18874 bin [5.2,5.3) has 21428 bin [5.3,5.4) has 25647 bin [5.4,5.5) has 22259 bin [5.5,5.6) has 10166 bin [5.6,5.7) has 10158 bin [5.7,5.8) has 10977 bin [5.8,5.9) has 9827 bin [5.9,6.0) has 9578 bin [6.0,6.1) has 9929 bin [6.1,6.2) has 10083 bin [6.2,6.3) has 9744 bin [6.3,6.4) has 9438 bin [6.4,6.5) has 9179 bin [6.5,6.6) has 9128 bin [6.6,6.7) has 8959 bin [6.7,6.8) has 9171 bin [6.8,6.9) has 8723 bin [6.9,7.0) has 8617 bin [7.0,7.1) has 8737 bin [7.1,7.2) has 8698 bin [7.2,7.3) has 8697 bin [7.3,7.4) has 8336 bin [7.4,7.5) has 8251 bin [7.5,7.6) has 7822 bin [7.6,7.7) has 7864 bin [7.7,7.8) has 7621 bin [7.8,7.9) has 7596 bin [7.9,8.0) has 7169 bin [8.0,8.1) has 7118 bin [8.1,8.2) has 6840 bin [8.2,8.3) has 6712 bin [8.3,8.4) has 6885 bin [8.4,8.5) has 6359 bin [8.5,8.6) has 6211 bin [8.6,8.7) has 5879 bin [8.7,8.8) has 5767 bin [8.8,8.9) has 5660 bin [8.9,9.0) has 5466 bin [9.0,9.1) has 5246 bin [9.1,9.2) has 5162 bin [9.2,9.3) has 5003 bin [9.3,9.4) has 4941 bin [9.4,9.5) has 4759 bin [9.5,9.6) has 4613 bin [9.6,9.7) has 4389 bin [9.7,9.8) has 4262 bin [9.8,9.9) has 4075 bin [9.9,10.0) has 4031 bin [10.0,10.1) has 3880 bin [10.1,10.2) has 3643 bin [10.2,10.3) has 3455 bin [10.3,10.4) has 3345 bin [10.4,10.5) has 3242 bin [10.5,10.6) has 3135 bin [10.6,10.7) has 3122 bin [10.7,10.8) has 3127 bin [10.8,10.9) has 3043 bin [10.9,11.0) has 2781 bin [11.0,11.1) has 2882 bin [11.1,11.2) has 2652 bin [11.2,11.3) has 2503 bin [11.3,11.4) has 2369 bin [11.4,11.5) has 2275 bin [11.5,11.6) has 2082 bin [11.6,11.7) has 2136 bin [11.7,11.8) has 2043 bin [11.8,11.9) has 2025 bin [11.9,12.0) has 2018 bin [12.0,12.1) has 1906 bin [12.1,12.2) has 1746 bin [12.2,12.3) has 1813 bin [12.3,12.4) has 1692 bin [12.4,12.5) has 1612 bin [12.5,12.6) has 1610 bin [12.6,12.7) has 1487 bin [12.7,12.8) has 1557 bin [12.8,12.9) has 1445 bin [12.9,13.0) has 1391 bin [13.0,13.1) has 1374 bin [13.1,13.2) has 1345 bin [13.2,13.3) has 1242 bin [13.3,13.4) has 1195 bin [13.4,13.5) has 1170 bin [13.5,13.6) has 1078 bin [13.6,13.7) has 1064 bin [13.7,13.8) has 1062 bin [13.8,13.9) has 897 bin [13.9,14.0) has 866 bin [14.0,14.1) has 866 bin [14.1,14.2) has 853 bin [14.2,14.3) has 817 bin [14.3,14.4) has 807 bin [14.4,14.5) has 752 bin [14.5,14.6) has 712 bin [14.6,14.7) has 652 bin [14.7,14.8) has 695 bin [14.8,14.9) has 585 bin [14.9,15.0) has 533 bin [15.0,15.1) has 516 bin [15.1,15.2) has 495 bin [15.2,15.3) has 431 bin [15.3,15.4) has 442 bin [15.4,15.5) has 391 bin [15.5,15.6) has 365 bin [15.6,15.7) has 311 bin [15.7,15.8) has 295 bin [15.8,15.9) has 240 bin [15.9,16.0) has 263 bin [16.0,16.1) has 226 bin [16.1,16.2) has 217 bin [16.2,16.3) has 180 bin [16.3,16.4) has 148 bin [16.4,16.5) has 141 bin [16.5,16.6) has 146 bin [16.6,16.7) has 159 bin [16.7,16.8) has 139 bin [16.8,16.9) has 101 bin [16.9,17.0) has 96 bin [17.0,17.1) has 107 bin [17.1,17.2) has 78 bin [17.2,17.3) has 71 bin [17.3,17.4) has 66 bin [17.4,17.5) has 50 bin [17.5,17.6) has 43 bin [17.6,17.7) has 43 bin [17.7,17.8) has 45 bin [17.8,17.9) has 44 bin [17.9,18.0) has 31 bin [18.0,18.1) has 24 bin [18.1,18.2) has 13 bin [18.2,18.3) has 10 bin [18.3,18.4) has 9 bin [18.4,18.5) has 9 bin [18.5,18.6) has 6 bin [18.6,18.7) has 6 bin [18.7,18.8) has 2 bin [18.8,18.9) has 3 average z coordinate 0.9 for 20152830 element(s) point source id histogram with bin size 1.000000 bin 274 has 195050 bin 279 has 5506511 bin 282 has 5610001 bin 287 has 3747256 bin 288 has 2227408 bin 298 has 2866604 average point source id 284.97161535129311 for 20152830 element(s)