lasinfo (210611) report for 'AHN3T/12CN1_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: 212/2021 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: 18879699 number of points by return: 13742607 2744478 1537267 601248 185904 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 561230 0 min x y z: 219980.000 561230.000 3.587 max x y z: 221019.999 562519.999 46.752 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: 18879699 extended number of points by return: 13742607 2744478 1537267 601248 185904 44433 23762 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 3587 46752 intensity 1 65531 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 35 user_data 0 1 point_source_ID 74 181 gps_time 78318599.711003 232021125.987358 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 15 255 B 5 255 NIR 24 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5833 extended_scanner_channel 0 0 number of first returns: 13742607 number of intermediate returns: 2401151 number of last returns: 13731787 number of single returns: 10995846 covered area in square units/kilounits: 1329424/1.33 point density: all returns 14.20 last only 10.33 (per square units) spacing: all returns 0.27 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18879699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13742607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2744478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1537267 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 601248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 185904 instead zero. overview over extended number of returns of given pulse: 10995846 2415401 2809692 1661241 645427 219477 132615 0 0 0 0 0 0 0 0 histogram of classification of points: 6206810 unclassified (1) 12477927 ground (2) 79616 building (6) 115103 water (9) 243 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1166111 +---> 420279 of those are unclassified (1) +---> 705397 of those are ground (2) +---> 7434 of those are building (6) +---> 32898 of those are water (9) +---> 103 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [3.5,3.6) has 1 bin [3.6,3.7) has 733 bin [3.7,3.8) has 171 bin [3.8,3.9) has 167 bin [3.9,4.0) has 373 bin [4.0,4.1) has 398 bin [4.1,4.2) has 910 bin [4.2,4.3) has 761 bin [4.3,4.4) has 713 bin [4.4,4.5) has 1139 bin [4.5,4.6) has 1180 bin [4.6,4.7) has 1712 bin [4.7,4.8) has 3194 bin [4.8,4.9) has 7349 bin 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[36.1,36.2) has 141 bin [36.2,36.3) has 126 bin [36.3,36.4) has 127 bin [36.4,36.5) has 111 bin [36.5,36.6) has 88 bin [36.6,36.7) has 78 bin [36.7,36.8) has 67 bin [36.8,36.9) has 73 bin [36.9,37.0) has 58 bin [37.0,37.1) has 47 bin [37.1,37.2) has 32 bin [37.2,37.3) has 23 bin [37.3,37.4) has 19 bin [37.4,37.5) has 10 bin [37.5,37.6) has 16 bin [37.6,37.7) has 10 bin [37.7,37.8) has 9 bin [37.8,37.9) has 9 bin [37.9,38.0) has 16 bin [38.0,38.1) has 9 bin [38.1,38.2) has 17 bin [38.2,38.3) has 9 bin [38.3,38.4) has 13 bin [38.4,38.5) has 11 bin [38.5,38.6) has 7 bin [38.6,38.7) has 3 bin [38.7,38.8) has 4 bin [38.8,38.9) has 7 bin [38.9,39.0) has 3 bin [39.0,39.1) has 2 bin [39.1,39.2) has 1 bin [39.2,39.3) has 5 bin [39.3,39.4) has 1 bin [39.4,39.5) has 2 bin [39.6,39.7) has 3 bin [39.7,39.8) has 1 bin [40.0,40.1) has 1 bin [40.2,40.3) has 1 bin [40.9,41.0) has 1 bin [41.0,41.1) has 1 bin [41.5,41.6) has 1 bin [42.3,42.4) has 1 bin [42.4,42.5) has 1 bin [42.6,42.7) has 3 bin [42.7,42.8) has 1 bin [42.9,43.0) has 2 bin [43.0,43.1) has 2 bin [43.3,43.4) has 1 bin [43.9,44.0) has 1 bin [46.7,46.8) has 4 average z coordinate 10.2 for 18879699 element(s) point source id histogram with bin size 1.000000 bin 74 has 62113 bin 75 has 2756044 bin 76 has 5021417 bin 77 has 3542563 bin 78 has 783069 bin 179 has 3648598 bin 181 has 3065895 average point source id 113.074372848846792 for 18879699 element(s)