lasinfo (210611) report for 'AHN3T/39CN1_04.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: 29044832 number of points by return: 18463926 5213769 3344013 1545295 477829 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 436230 0 min x y z: 142980.000 436230.000 -0.408 max x y z: 144019.999 437519.999 40.348 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: 29044832 extended number of points by return: 18463926 5213769 3344013 1545295 477829 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 -408 40348 intensity 0 21166 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 -35 34 user_data 2 2 point_source_ID 30 304 gps_time 101903206.512580 110297947.321618 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 20 255 B 14 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 18463926 number of intermediate returns: 5367250 number of last returns: 18460419 number of single returns: 13246763 covered area in square units/kilounits: 1318896/1.32 point density: all returns 22.02 last only 14.00 (per square units) spacing: all returns 0.21 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29044832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18463926 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5213769 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3344013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1545295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 477829 instead zero. overview over extended number of returns of given pulse: 13246763 3741033 5400114 4270112 2386810 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 13827818 unclassified (1) 15043138 ground (2) 57709 building (6) 115082 water (9) 1085 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1787708 +---> 734455 of those are unclassified (1) +---> 1043161 of those are ground (2) +---> 4881 of those are building (6) +---> 5211 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 2 bin [-0.4,-0.3) has 1708 bin [-0.3,-0.2) has 28830 bin [-0.2,-0.1) has 15824 bin [-0.1,0.0) has 17750 bin [0.0,0.1) has 36109 bin [0.1,0.2) has 100062 bin [0.2,0.3) has 207772 bin [0.3,0.4) has 352103 bin [0.4,0.5) has 899352 bin [0.5,0.6) has 932037 bin [0.6,0.7) has 970545 bin [0.7,0.8) has 1508863 bin [0.8,0.9) has 1960275 bin [0.9,1.0) has 1970363 bin 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[32.5,32.6) has 2604 bin [32.6,32.7) has 2455 bin [32.7,32.8) has 2322 bin [32.8,32.9) has 2194 bin [32.9,33.0) has 2049 bin [33.0,33.1) has 1974 bin [33.1,33.2) has 1857 bin [33.2,33.3) has 1773 bin [33.3,33.4) has 1693 bin [33.4,33.5) has 1595 bin [33.5,33.6) has 1458 bin [33.6,33.7) has 1391 bin [33.7,33.8) has 1414 bin [33.8,33.9) has 1244 bin [33.9,34.0) has 1159 bin [34.0,34.1) has 1120 bin [34.1,34.2) has 989 bin [34.2,34.3) has 978 bin [34.3,34.4) has 886 bin [34.4,34.5) has 840 bin [34.5,34.6) has 776 bin [34.6,34.7) has 718 bin [34.7,34.8) has 694 bin [34.8,34.9) has 662 bin [34.9,35.0) has 612 bin [35.0,35.1) has 588 bin [35.1,35.2) has 608 bin [35.2,35.3) has 524 bin [35.3,35.4) has 561 bin [35.4,35.5) has 516 bin [35.5,35.6) has 489 bin [35.6,35.7) has 448 bin [35.7,35.8) has 428 bin [35.8,35.9) has 452 bin [35.9,36.0) has 436 bin [36.0,36.1) has 392 bin [36.1,36.2) has 383 bin [36.2,36.3) has 381 bin [36.3,36.4) has 332 bin [36.4,36.5) has 275 bin [36.5,36.6) has 284 bin [36.6,36.7) has 273 bin [36.7,36.8) has 257 bin [36.8,36.9) has 220 bin [36.9,37.0) has 252 bin [37.0,37.1) has 220 bin [37.1,37.2) has 213 bin [37.2,37.3) has 183 bin [37.3,37.4) has 181 bin [37.4,37.5) has 178 bin [37.5,37.6) has 159 bin [37.6,37.7) has 162 bin [37.7,37.8) has 174 bin [37.8,37.9) has 133 bin [37.9,38.0) has 117 bin [38.0,38.1) has 128 bin [38.1,38.2) has 118 bin [38.2,38.3) has 109 bin [38.3,38.4) has 101 bin [38.4,38.5) has 79 bin [38.5,38.6) has 76 bin [38.6,38.7) has 64 bin [38.7,38.8) has 52 bin [38.8,38.9) has 48 bin [38.9,39.0) has 44 bin [39.0,39.1) has 34 bin [39.1,39.2) has 28 bin [39.2,39.3) has 21 bin [39.3,39.4) has 22 bin [39.4,39.5) has 24 bin [39.5,39.6) has 10 bin [39.6,39.7) has 11 bin [39.7,39.8) has 3 bin [39.8,39.9) has 6 bin [39.9,40.0) has 5 bin [40.0,40.1) has 5 bin [40.1,40.2) has 2 bin [40.2,40.3) has 1 bin [40.3,40.4) has 1 average z coordinate 5.5 for 29044832 element(s) point source id histogram with bin size 1.000000 bin 30 has 2674097 bin 31 has 6733402 bin 32 has 8139315 bin 33 has 5011232 bin 34 has 32529 bin 128 has 163021 bin 304 has 6291236 average point source id 91.214007572844622 for 29044832 element(s)