lasinfo (210611) report for 'AHN3T/27CZ2_07.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: 216/2021 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: 60911238 number of points by return: 35189672 16097444 7124304 2082889 416929 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 478730 0 min x y z: 185980.000 478730.000 48.196 max x y z: 187019.999 480019.999 92.185 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: 60911238 extended number of points by return: 35189672 16097444 7124304 2082889 416929 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 48196 92185 intensity 1 3964 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -53 45 user_data 0 3 point_source_ID 34 284 gps_time 200574986.041756 206455775.811787 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 247 G 39 235 B 32 212 NIR 43 243 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -8833 7500 extended_scanner_channel 0 0 number of first returns: 35189672 number of intermediate returns: 9614574 number of last returns: 35209317 number of single returns: 19102325 covered area in square units/kilounits: 1341596/1.34 point density: all returns 45.40 last only 26.24 (per square units) spacing: all returns 0.15 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 60911238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35189672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 16097444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7124304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2082889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 416929 instead zero. overview over extended number of returns of given pulse: 19102325 17949503 15116389 6658814 2084207 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 35931922 unclassified (1) 24979187 ground (2) 129 water (9) +-> flagged as extended overlap: 4308268 +---> 2604053 of those are unclassified (1) +---> 1704215 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [48.1,48.2) has 2 bin [48.2,48.3) has 48 bin [48.3,48.4) has 427 bin [48.4,48.5) has 915 bin [48.5,48.6) has 1788 bin [48.6,48.7) has 2685 bin [48.7,48.8) has 2999 bin [48.8,48.9) has 3520 bin [48.9,49.0) has 5862 bin [49.0,49.1) has 7843 bin [49.1,49.2) has 11194 bin [49.2,49.3) has 16213 bin [49.3,49.4) has 18372 bin [49.4,49.5) has 17989 bin [49.5,49.6) has 18154 bin [49.6,49.7) has 19641 bin [49.7,49.8) has 23867 bin [49.8,49.9) has 30600 bin [49.9,50.0) has 38606 bin [50.0,50.1) has 48781 bin 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bin [87.7,87.8) has 1415 bin [87.8,87.9) has 1365 bin [87.9,88.0) has 1209 bin [88.0,88.1) has 1201 bin [88.1,88.2) has 1122 bin [88.2,88.3) has 1034 bin [88.3,88.4) has 993 bin [88.4,88.5) has 908 bin [88.5,88.6) has 782 bin [88.6,88.7) has 691 bin [88.7,88.8) has 622 bin [88.8,88.9) has 531 bin [88.9,89.0) has 517 bin [89.0,89.1) has 449 bin [89.1,89.2) has 454 bin [89.2,89.3) has 412 bin [89.3,89.4) has 381 bin [89.4,89.5) has 337 bin [89.5,89.6) has 288 bin [89.6,89.7) has 218 bin [89.7,89.8) has 170 bin [89.8,89.9) has 134 bin [89.9,90.0) has 66 bin [90.0,90.1) has 72 bin [90.1,90.2) has 68 bin [90.2,90.3) has 62 bin [90.3,90.4) has 38 bin [90.4,90.5) has 37 bin [90.5,90.6) has 20 bin [90.6,90.7) has 17 bin [90.7,90.8) has 13 bin [90.8,90.9) has 12 bin [90.9,91.0) has 8 bin [91.0,91.1) has 7 bin [91.1,91.2) has 6 bin [91.2,91.3) has 4 bin [91.3,91.4) has 4 bin [91.4,91.5) has 3 bin [91.5,91.6) has 2 bin [91.6,91.7) has 2 bin [91.7,91.8) has 1 bin [91.8,91.9) has 2 bin [91.9,92.0) has 1 bin [92.0,92.1) has 2 bin [92.1,92.2) has 1 average z coordinate 62.8 for 60911238 element(s) point source id histogram with bin size 1.000000 bin 34 has 1367604 bin 35 has 2969638 bin 36 has 12030537 bin 37 has 5386004 bin 38 has 2926727 bin 39 has 68275 bin 243 has 1523 bin 244 has 330658 bin 245 has 1971271 bin 246 has 3918158 bin 247 has 7082341 bin 248 has 8265299 bin 249 has 7479032 bin 250 has 4248958 bin 282 has 2239804 bin 283 has 624493 bin 284 has 916 average point source id 163.464775399902408 for 60911238 element(s)