lasinfo (210611) report for 'AHN3T/38FN1_01.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: 214/2021 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: 20209454 number of points by return: 16515620 1811732 1029267 578617 274218 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 448730 0 min x y z: 129980.000 448730.000 -1.232 max x y z: 131019.999 450019.999 36.743 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: 20209454 extended number of points by return: 16515620 1811732 1029267 578617 274218 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 -1232 36743 intensity 1 65533 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -36 31 user_data 2 2 point_source_ID 45203 46207 gps_time 485139.405645 495533.279214 Color R 32 255 G 38 255 B 5 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6000 5167 extended_scanner_channel 0 0 number of first returns: 16515620 number of intermediate returns: 1928656 number of last returns: 16421975 number of single returns: 14656797 covered area in square units/kilounits: 1316044/1.32 point density: all returns 15.36 last only 12.48 (per square units) spacing: all returns 0.26 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20209454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16515620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1811732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1029267 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 578617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 274218 instead zero. overview over extended number of returns of given pulse: 14656797 1561382 1355257 1231804 1404214 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4656577 unclassified (1) 13911964 ground (2) 1592206 building (6) 40159 water (9) 8548 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1573874 +---> 515191 of those are unclassified (1) +---> 964023 of those are ground (2) +---> 90196 of those are building (6) +---> 3103 of those are water (9) +---> 1361 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 2 bin [-1.2,-1.1) has 82 bin [-1.1,-1.0) has 33 bin [-1.0,-0.9) has 156 bin [-0.9,-0.8) has 2144 bin [-0.8,-0.7) has 1206 bin [-0.7,-0.6) has 3578 bin [-0.6,-0.5) has 3534 bin [-0.5,-0.4) has 9576 bin [-0.4,-0.3) has 20174 bin [-0.3,-0.2) has 23588 bin [-0.2,-0.1) has 29691 bin [-0.1,0.0) has 50864 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[32.4,32.5) has 423 bin [32.5,32.6) has 458 bin [32.6,32.7) has 409 bin [32.7,32.8) has 412 bin [32.8,32.9) has 436 bin [32.9,33.0) has 395 bin [33.0,33.1) has 404 bin [33.1,33.2) has 374 bin [33.2,33.3) has 339 bin [33.3,33.4) has 339 bin [33.4,33.5) has 336 bin [33.5,33.6) has 294 bin [33.6,33.7) has 276 bin [33.7,33.8) has 285 bin [33.8,33.9) has 206 bin [33.9,34.0) has 201 bin [34.0,34.1) has 174 bin [34.1,34.2) has 164 bin [34.2,34.3) has 147 bin [34.3,34.4) has 124 bin [34.4,34.5) has 99 bin [34.5,34.6) has 70 bin [34.6,34.7) has 75 bin [34.7,34.8) has 74 bin [34.8,34.9) has 53 bin [34.9,35.0) has 39 bin [35.0,35.1) has 42 bin [35.1,35.2) has 27 bin [35.2,35.3) has 25 bin [35.3,35.4) has 24 bin [35.4,35.5) has 22 bin [35.5,35.6) has 18 bin [35.6,35.7) has 19 bin [35.7,35.8) has 14 bin [35.8,35.9) has 8 bin [35.9,36.0) has 10 bin [36.0,36.1) has 2 bin [36.1,36.2) has 10 bin [36.2,36.3) has 3 bin [36.3,36.4) has 5 bin [36.4,36.5) has 4 bin [36.5,36.6) has 2 bin [36.6,36.7) has 1 bin [36.7,36.8) has 2 average z coordinate 2.8 for 20209454 element(s) point source id histogram with bin size 1.000000 bin 45203 has 2291077 bin 45204 has 5248335 bin 46205 has 5185936 bin 46206 has 5312600 bin 46207 has 2171506 average point source id 45831.927730110866833 for 20209454 element(s)