lasinfo (210611) report for 'AHN3T/57HN1_16.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: 217/2021 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: 25565962 number of points by return: 13669482 5466771 3761983 1955472 712254 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 357480 0 min x y z: 169980.000 357640.173 32.131 max x y z: 171019.999 358769.999 68.029 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: 25565962 extended number of points by return: 13669482 5466771 3761983 1955472 712254 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 160173 1289999 Z 32131 68029 intensity 0 3585 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 32 user_data 0 0 point_source_ID 13032 13036 gps_time 205933211.830398 205934493.155294 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 1 239 G 15 244 B 16 240 NIR 40 243 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -6167 5333 extended_scanner_channel 0 0 number of first returns: 13669482 number of intermediate returns: 6617385 number of last returns: 13482137 number of single returns: 8203042 covered area in square units/kilounits: 957248/0.96 point density: all returns 26.71 last only 14.08 (per square units) spacing: all returns 0.19 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25565962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13669482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5466771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3761983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1955472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 712254 instead zero. overview over extended number of returns of given pulse: 8203042 3409129 5419999 4972647 2621467 736934 202744 0 0 0 0 0 0 0 0 histogram of classification of points: 14157197 unclassified (1) 11366318 ground (2) 7104 building (6) 35343 water (9) +-> flagged as extended overlap: 1772605 +---> 1062099 of those are unclassified (1) +---> 708839 of those are ground (2) +---> 1667 of those are water (9) z coordinate histogram with bin size 0.100000 bin [32.1,32.2) has 10 bin [32.2,32.3) has 1033 bin [32.3,32.4) has 24064 bin [32.4,32.5) has 91166 bin [32.5,32.6) has 147825 bin [32.6,32.7) has 308038 bin [32.7,32.8) has 405343 bin [32.8,32.9) has 307345 bin [32.9,33.0) has 207820 bin [33.0,33.1) has 188974 bin [33.1,33.2) has 361966 bin [33.2,33.3) has 331770 bin [33.3,33.4) has 394070 bin [33.4,33.5) has 418881 bin [33.5,33.6) has 388313 bin [33.6,33.7) has 359400 bin [33.7,33.8) has 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has 1184 bin [64.6,64.7) has 1037 bin [64.7,64.8) has 903 bin [64.8,64.9) has 753 bin [64.9,65.0) has 693 bin [65.0,65.1) has 575 bin [65.1,65.2) has 491 bin [65.2,65.3) has 413 bin [65.3,65.4) has 364 bin [65.4,65.5) has 250 bin [65.5,65.6) has 273 bin [65.6,65.7) has 194 bin [65.7,65.8) has 186 bin [65.8,65.9) has 148 bin [65.9,66.0) has 119 bin [66.0,66.1) has 124 bin [66.1,66.2) has 107 bin [66.2,66.3) has 85 bin [66.3,66.4) has 82 bin [66.4,66.5) has 61 bin [66.5,66.6) has 62 bin [66.6,66.7) has 67 bin [66.7,66.8) has 54 bin [66.8,66.9) has 49 bin [66.9,67.0) has 38 bin [67.0,67.1) has 23 bin [67.1,67.2) has 27 bin [67.2,67.3) has 31 bin [67.3,67.4) has 16 bin [67.4,67.5) has 25 bin [67.5,67.6) has 15 bin [67.6,67.7) has 8 bin [67.7,67.8) has 3 bin [67.8,67.9) has 4 bin [68.0,68.1) has 1 average z coordinate 40.7 for 25565962 element(s) point source id histogram with bin size 1.000000 bin 13032 has 1086095 bin 13033 has 6834713 bin 13034 has 9932622 bin 13035 has 7085223 bin 13036 has 627309 average point source id 13033.973908198720892 for 25565962 element(s)