lasinfo (210611) report for 'AHN3T/41BN2_17.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: 19002868 number of points by return: 14812054 2417170 1202106 459733 111805 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 444980 0 min x y z: 235980.000 444980.000 17.955 max x y z: 237019.999 446269.999 55.324 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: 19002868 extended number of points by return: 14812054 2417170 1202106 459733 111805 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 17955 55324 intensity 1 65533 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 31 user_data 0 0 point_source_ID 89 93 gps_time 202052620.345709 202056040.080275 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 6 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 number of first returns: 14812054 number of intermediate returns: 1775670 number of last returns: 14794072 number of single returns: 12378928 covered area in square units/kilounits: 1319340/1.32 point density: all returns 14.40 last only 11.21 (per square units) spacing: all returns 0.26 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19002868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14812054 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2417170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1202106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 459733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 111805 instead zero. overview over extended number of returns of given pulse: 12378928 2442359 2228841 1392981 559759 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5431894 unclassified (1) 10744510 ground (2) 2805337 building (6) 16697 water (9) 4430 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1197755 +---> 240926 of those are unclassified (1) +---> 730579 of those are ground (2) +---> 225358 of those are building (6) +---> 892 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.9,18.0) has 80 bin [18.0,18.1) has 226 bin [18.1,18.2) has 562 bin [18.2,18.3) has 1634 bin [18.3,18.4) has 4850 bin [18.4,18.5) has 8028 bin [18.5,18.6) has 26918 bin [18.6,18.7) has 27353 bin [18.7,18.8) has 29547 bin [18.8,18.9) has 36889 bin [18.9,19.0) has 65706 bin [19.0,19.1) has 160053 bin [19.1,19.2) has 376912 bin [19.2,19.3) has 624482 bin [19.3,19.4) has 633124 bin [19.4,19.5) has 446991 bin [19.5,19.6) has 458204 bin [19.6,19.7) has 509135 bin [19.7,19.8) has 625155 bin [19.8,19.9) has 675046 bin [19.9,20.0) has 688047 bin [20.0,20.1) has 732502 bin [20.1,20.2) has 704307 bin [20.2,20.3) has 813727 bin [20.3,20.4) has 756187 bin [20.4,20.5) has 749065 bin [20.5,20.6) has 564955 bin [20.6,20.7) has 425551 bin [20.7,20.8) has 334290 bin [20.8,20.9) has 271880 bin [20.9,21.0) has 251936 bin [21.0,21.1) has 191301 bin [21.1,21.2) has 123007 bin [21.2,21.3) has 85299 bin [21.3,21.4) has 74090 bin [21.4,21.5) has 62614 bin [21.5,21.6) has 58163 bin [21.6,21.7) has 55471 bin [21.7,21.8) has 53474 bin [21.8,21.9) has 56175 bin [21.9,22.0) has 63489 bin [22.0,22.1) has 62427 bin [22.1,22.2) has 67933 bin [22.2,22.3) has 67596 bin [22.3,22.4) has 73009 bin [22.4,22.5) has 74751 bin [22.5,22.6) has 82169 bin [22.6,22.7) has 77096 bin [22.7,22.8) has 82235 bin [22.8,22.9) has 71555 bin [22.9,23.0) has 64588 bin [23.0,23.1) has 62640 bin 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263 bin [50.7,50.8) has 290 bin [50.8,50.9) has 235 bin [50.9,51.0) has 230 bin [51.0,51.1) has 214 bin [51.1,51.2) has 226 bin [51.2,51.3) has 236 bin [51.3,51.4) has 235 bin [51.4,51.5) has 187 bin [51.5,51.6) has 171 bin [51.6,51.7) has 174 bin [51.7,51.8) has 172 bin [51.8,51.9) has 154 bin [51.9,52.0) has 168 bin [52.0,52.1) has 151 bin [52.1,52.2) has 144 bin [52.2,52.3) has 162 bin [52.3,52.4) has 162 bin [52.4,52.5) has 139 bin [52.5,52.6) has 132 bin [52.6,52.7) has 139 bin [52.7,52.8) has 126 bin [52.8,52.9) has 132 bin [52.9,53.0) has 112 bin [53.0,53.1) has 111 bin [53.1,53.2) has 111 bin [53.2,53.3) has 99 bin [53.3,53.4) has 80 bin [53.4,53.5) has 85 bin [53.5,53.6) has 74 bin [53.6,53.7) has 73 bin [53.7,53.8) has 67 bin [53.8,53.9) has 71 bin [53.9,54.0) has 45 bin [54.0,54.1) has 45 bin [54.1,54.2) has 49 bin [54.2,54.3) has 40 bin [54.3,54.4) has 36 bin [54.4,54.5) has 24 bin [54.5,54.6) has 23 bin [54.6,54.7) has 14 bin [54.7,54.8) has 20 bin [54.8,54.9) has 10 bin [54.9,55.0) has 11 bin [55.0,55.1) has 3 bin [55.1,55.2) has 3 bin [55.2,55.3) has 4 bin [55.3,55.4) has 1 average z coordinate 23.2 for 19002868 element(s) point source id histogram with bin size 1.000000 bin 89 has 806608 bin 90 has 5015159 bin 91 has 7204289 bin 92 has 5026384 bin 93 has 950428 average point source id 91.015727362838078 for 19002868 element(s)