lasinfo (210611) report for 'AHN3T/28HZ1_19.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: 20396806 number of points by return: 14247257 2923332 1879593 982147 364477 scale factor x y z: 0.001 0.001 0.001 offset x y z: 252980 476230 0 min x y z: 252980.000 476230.000 18.091 max x y z: 254019.999 477519.999 59.567 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: 20396806 extended number of points by return: 14247257 2923332 1879593 982147 364477 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 18091 59567 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 31 user_data 4 4 point_source_ID 140 181 gps_time 228572748.740105 234444787.610828 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 29 255 B 17 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 14247257 number of intermediate returns: 3337914 number of last returns: 14121246 number of single returns: 11309611 covered area in square units/kilounits: 1336312/1.34 point density: all returns 15.26 last only 10.57 (per square units) spacing: all returns 0.26 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20396806 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14247257 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2923332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1879593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 982147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 364477 instead zero. overview over extended number of returns of given pulse: 11309611 2093710 2693776 2473914 1323023 393533 109239 0 0 0 0 0 0 0 0 histogram of classification of points: 7127266 unclassified (1) 11842947 ground (2) 1369870 building (6) 5862 water (9) 50861 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1739524 +---> 662788 of those are unclassified (1) +---> 991620 of those are ground (2) +---> 66853 of those are building (6) +---> 1138 of those are water (9) +---> 17125 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [18.0,18.1) has 1 bin [18.1,18.2) has 256 bin [18.2,18.3) has 1435 bin [18.3,18.4) has 883 bin [18.4,18.5) has 895 bin [18.5,18.6) has 1104 bin [18.6,18.7) has 1132 bin [18.7,18.8) has 1087 bin [18.8,18.9) has 2167 bin [18.9,19.0) has 3684 bin [19.0,19.1) has 1969 bin [19.1,19.2) has 1774 bin [19.2,19.3) has 1602 bin [19.3,19.4) has 1442 bin [19.4,19.5) has 1533 bin [19.5,19.6) has 1798 bin [19.6,19.7) has 2185 bin [19.7,19.8) has 2400 bin [19.8,19.9) has 2427 bin [19.9,20.0) has 3061 bin [20.0,20.1) has 4629 bin [20.1,20.2) has 7441 bin [20.2,20.3) has 6846 bin [20.3,20.4) has 7287 bin [20.4,20.5) has 10743 bin [20.5,20.6) has 18937 bin [20.6,20.7) has 24729 bin [20.7,20.8) has 34608 bin [20.8,20.9) has 51634 bin [20.9,21.0) has 62662 bin [21.0,21.1) has 68792 bin [21.1,21.2) has 105800 bin [21.2,21.3) has 144582 bin [21.3,21.4) has 188053 bin [21.4,21.5) has 267273 bin [21.5,21.6) has 479254 bin [21.6,21.7) has 748671 bin [21.7,21.8) has 860129 bin [21.8,21.9) has 890530 bin [21.9,22.0) has 926874 bin [22.0,22.1) has 1107248 bin [22.1,22.2) has 1031160 bin [22.2,22.3) has 1053576 bin [22.3,22.4) has 895013 bin [22.4,22.5) has 673433 bin [22.5,22.6) has 509718 bin [22.6,22.7) has 408614 bin [22.7,22.8) has 373658 bin [22.8,22.9) has 280203 bin [22.9,23.0) has 211717 bin [23.0,23.1) 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has 30 bin [50.4,50.5) has 31 bin [50.5,50.6) has 20 bin [50.6,50.7) has 18 bin [50.7,50.8) has 15 bin [50.8,50.9) has 11 bin [50.9,51.0) has 10 bin [51.0,51.1) has 8 bin [51.1,51.2) has 5 bin [51.2,51.3) has 8 bin [51.3,51.4) has 7 bin [51.4,51.5) has 1 bin [51.5,51.6) has 6 bin [51.6,51.7) has 1 bin [51.8,51.9) has 3 bin [51.9,52.0) has 1 bin [52.5,52.6) has 1 bin [52.6,52.7) has 1 bin [52.8,52.9) has 1 bin [52.9,53.0) has 1 bin [53.4,53.5) has 1 bin [53.5,53.6) has 1 bin [53.6,53.7) has 1 bin [54.0,54.1) has 2 bin [54.1,54.2) has 2 bin [54.2,54.3) has 3 bin [54.7,54.8) has 1 bin [55.7,55.8) has 1 bin [56.3,56.4) has 2 bin [56.4,56.5) has 28 bin [56.5,56.6) has 14 bin [56.8,56.9) has 2 bin [57.0,57.1) has 1 bin [57.3,57.4) has 1 bin [57.4,57.5) has 2 bin [57.5,57.6) has 1 bin [57.6,57.7) has 2 bin [57.7,57.8) has 4 bin [57.8,57.9) has 2 bin [58.0,58.1) has 3 bin [58.1,58.2) has 4 bin [58.2,58.3) has 1 bin [58.3,58.4) has 5 bin [58.4,58.5) has 5 bin [58.5,58.6) has 4 bin [58.6,58.7) has 2 bin [58.7,58.8) has 7 bin [58.9,59.0) has 5 bin [59.0,59.1) has 7 bin [59.1,59.2) has 6 bin [59.2,59.3) has 6 bin [59.3,59.4) has 1 bin [59.5,59.6) has 8 average z coordinate 26.0 for 20396806 element(s) point source id histogram with bin size 1.000000 bin 140 has 1198240 bin 169 has 415855 bin 172 has 5587351 bin 173 has 7039591 bin 176 has 5759003 bin 181 has 396766 average point source id 171.708545151628158 for 20396806 element(s)