lasinfo (210611) report for 'AHN3T/06AN1_21.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: 12257367 number of points by return: 12246022 10680 653 12 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 593730 0 min x y z: 179980.000 593730.000 -1.168 max x y z: 181019.997 595019.998 15.390 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: 12257367 extended number of points by return: 12246022 10680 653 12 0 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 1039997 Y 0 1289998 Z -1168 15390 intensity 1 65514 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 32 user_data 1 1 point_source_ID 120 273 gps_time 77991730.417865 78922808.175487 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 248 G 48 255 B 31 249 NIR 55 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 12246022 number of intermediate returns: 719 number of last returns: 12245559 number of single returns: 12234933 covered area in square units/kilounits: 1338492/1.34 point density: all returns 9.16 last only 9.15 (per square units) spacing: all returns 0.33 last only 0.33 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 12257367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 12246022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10680 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 653 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 12 instead zero. overview over extended number of returns of given pulse: 12234933 20359 2015 60 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 102494 unclassified (1) 11934512 ground (2) 826 building (6) 219535 water (9) +-> flagged as extended overlap: 938798 +---> 9143 of those are unclassified (1) +---> 914545 of those are ground (2) +---> 15110 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 45 bin [-1.1,-1.0) has 4388 bin [-1.0,-0.9) has 3767 bin [-0.9,-0.8) has 2567 bin [-0.8,-0.7) has 2319 bin [-0.7,-0.6) has 2595 bin [-0.6,-0.5) has 3068 bin [-0.5,-0.4) has 3530 bin [-0.4,-0.3) has 3623 bin [-0.3,-0.2) has 3418 bin [-0.2,-0.1) has 3341 bin [-0.1,0.0) has 4064 bin [0.0,0.1) has 5465 bin [0.1,0.2) has 8200 bin [0.2,0.3) has 18504 bin [0.3,0.4) has 49511 bin [0.4,0.5) has 118417 bin [0.5,0.6) has 200619 bin [0.6,0.7) has 312699 bin [0.7,0.8) has 174797 bin [0.8,0.9) has 137744 bin [0.9,1.0) has 111744 bin [1.0,1.1) has 84083 bin [1.1,1.2) has 101304 bin [1.2,1.3) has 396997 bin [1.3,1.4) has 1413092 bin [1.4,1.5) has 2474406 bin [1.5,1.6) has 1967508 bin [1.6,1.7) has 1828026 bin [1.7,1.8) has 1374983 bin [1.8,1.9) has 693127 bin [1.9,2.0) has 213533 bin [2.0,2.1) has 64133 bin [2.1,2.2) has 28241 bin [2.2,2.3) has 23050 bin [2.3,2.4) has 20859 bin [2.4,2.5) has 17976 bin [2.5,2.6) has 24319 bin [2.6,2.7) has 20543 bin [2.7,2.8) has 13817 bin [2.8,2.9) has 13597 bin [2.9,3.0) has 13149 bin [3.0,3.1) has 13581 bin [3.1,3.2) has 12470 bin [3.2,3.3) has 12525 bin [3.3,3.4) has 14105 bin [3.4,3.5) has 8173 bin [3.5,3.6) has 4725 bin [3.6,3.7) has 4282 bin [3.7,3.8) has 4324 bin [3.8,3.9) has 4295 bin [3.9,4.0) has 4147 bin [4.0,4.1) has 4094 bin [4.1,4.2) has 4046 bin [4.2,4.3) has 4051 bin [4.3,4.4) has 4058 bin [4.4,4.5) has 4234 bin [4.5,4.6) has 4298 bin [4.6,4.7) has 4137 bin [4.7,4.8) has 4125 bin [4.8,4.9) has 4158 bin [4.9,5.0) has 4134 bin [5.0,5.1) has 4024 bin [5.1,5.2) has 4063 bin [5.2,5.3) has 4245 bin [5.3,5.4) has 4283 bin [5.4,5.5) has 4120 bin [5.5,5.6) has 4204 bin [5.6,5.7) has 4251 bin [5.7,5.8) has 4225 bin [5.8,5.9) has 4253 bin [5.9,6.0) has 4744 bin [6.0,6.1) has 5091 bin [6.1,6.2) has 4398 bin [6.2,6.3) has 4359 bin [6.3,6.4) has 4484 bin [6.4,6.5) has 4528 bin [6.5,6.6) has 4403 bin [6.6,6.7) has 4566 bin [6.7,6.8) has 4546 bin [6.8,6.9) has 4676 bin [6.9,7.0) has 4679 bin [7.0,7.1) has 4745 bin [7.1,7.2) has 4794 bin [7.2,7.3) has 4789 bin [7.3,7.4) has 4980 bin [7.4,7.5) has 5078 bin [7.5,7.6) has 5218 bin [7.6,7.7) has 5583 bin [7.7,7.8) has 5930 bin [7.8,7.9) has 6106 bin [7.9,8.0) has 6956 bin [8.0,8.1) has 8188 bin [8.1,8.2) has 10868 bin [8.2,8.3) has 6627 bin [8.3,8.4) has 2084 bin [8.4,8.5) has 1172 bin [8.5,8.6) has 130 bin [8.6,8.7) has 1 bin [8.7,8.8) has 4 bin [8.8,8.9) has 1 bin [9.0,9.1) has 4 bin [9.2,9.3) has 4 bin [9.3,9.4) has 5 bin [9.4,9.5) has 1 bin [9.5,9.6) has 1 bin [13.3,13.4) has 24 bin [13.4,13.5) has 59 bin [13.5,13.6) has 39 bin [13.6,13.7) has 53 bin [13.7,13.8) has 60 bin [13.8,13.9) has 63 bin [13.9,14.0) has 59 bin [14.0,14.1) has 53 bin [14.1,14.2) has 55 bin [14.2,14.3) has 43 bin [14.3,14.4) has 52 bin [14.4,14.5) has 46 bin [14.5,14.6) has 33 bin [14.6,14.7) has 35 bin [14.7,14.8) has 33 bin [14.8,14.9) has 26 bin [14.9,15.0) has 27 bin [15.0,15.1) has 19 bin [15.1,15.2) has 21 bin [15.2,15.3) has 14 bin [15.3,15.4) has 12 average z coordinate 1.6 for 12257367 element(s) point source id histogram with bin size 1.000000 bin 120 has 243144 bin 121 has 239306 bin 261 has 98353 bin 262 has 3143113 bin 263 has 5309503 bin 264 has 3026693 bin 265 has 9947 bin 273 has 187308 average point source id 257.519932706591874 for 12257367 element(s)