lasinfo (210611) report for 'AHN3T/40FN1_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: 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: 19139704 number of points by return: 14765310 2523589 1313546 444230 93029 scale factor x y z: 0.001 0.001 0.001 offset x y z: 209980 444980 0 min x y z: 209980.000 444980.000 7.923 max x y z: 211019.999 446269.999 45.620 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: 19139704 extended number of points by return: 14765310 2523589 1313546 444230 93029 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 7923 45620 intensity 1 23844 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 33 user_data 0 0 point_source_ID 142 147 gps_time 204301396.453675 204373192.093150 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 21 255 B 13 253 NIR 2 254 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 14765310 number of intermediate returns: 1851312 number of last returns: 14764548 number of single returns: 12241466 covered area in square units/kilounits: 1272936/1.27 point density: all returns 15.04 last only 11.60 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19139704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14765310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2523589 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1313546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 444230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 93029 instead zero. overview over extended number of returns of given pulse: 12241466 2419466 2608107 1405181 465484 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5083067 unclassified (1) 13845420 ground (2) 32387 building (6) 172580 water (9) 6250 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1194418 +---> 205020 of those are unclassified (1) +---> 987022 of those are ground (2) +---> 2376 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.9,8.0) has 1 bin [8.0,8.1) has 10 bin [8.1,8.2) has 1046 bin [8.2,8.3) has 162873 bin [8.3,8.4) has 32889 bin [8.4,8.5) has 71395 bin [8.5,8.6) has 103033 bin [8.6,8.7) has 107548 bin [8.7,8.8) has 102821 bin [8.8,8.9) has 89105 bin [8.9,9.0) has 87997 bin [9.0,9.1) has 124907 bin [9.1,9.2) has 248525 bin [9.2,9.3) has 377254 bin [9.3,9.4) has 762846 bin [9.4,9.5) has 1119883 bin [9.5,9.6) has 1250448 bin 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[40.4,40.5) has 1069 bin [40.5,40.6) has 955 bin [40.6,40.7) has 897 bin [40.7,40.8) has 835 bin [40.8,40.9) has 797 bin [40.9,41.0) has 781 bin [41.0,41.1) has 646 bin [41.1,41.2) has 611 bin [41.2,41.3) has 541 bin [41.3,41.4) has 483 bin [41.4,41.5) has 465 bin [41.5,41.6) has 385 bin [41.6,41.7) has 376 bin [41.7,41.8) has 277 bin [41.8,41.9) has 281 bin [41.9,42.0) has 301 bin [42.0,42.1) has 237 bin [42.1,42.2) has 191 bin [42.2,42.3) has 157 bin [42.3,42.4) has 143 bin [42.4,42.5) has 123 bin [42.5,42.6) has 135 bin [42.6,42.7) has 120 bin [42.7,42.8) has 111 bin [42.8,42.9) has 95 bin [42.9,43.0) has 83 bin [43.0,43.1) has 71 bin [43.1,43.2) has 60 bin [43.2,43.3) has 70 bin [43.3,43.4) has 50 bin [43.4,43.5) has 37 bin [43.5,43.6) has 49 bin [43.6,43.7) has 33 bin [43.7,43.8) has 33 bin [43.8,43.9) has 43 bin [43.9,44.0) has 33 bin [44.0,44.1) has 16 bin [44.1,44.2) has 18 bin [44.2,44.3) has 13 bin [44.3,44.4) has 11 bin [44.4,44.5) has 8 bin [44.5,44.6) has 5 bin [44.6,44.7) has 7 bin [44.7,44.8) has 4 bin [44.8,44.9) has 9 bin [44.9,45.0) has 2 bin [45.0,45.1) has 3 bin [45.1,45.2) has 1 bin [45.2,45.3) has 3 bin [45.3,45.4) has 1 bin [45.6,45.7) has 1 average z coordinate 13.2 for 19139704 element(s) point source id histogram with bin size 1.000000 bin 142 has 2722 bin 143 has 1539400 bin 144 has 6269298 bin 145 has 7468757 bin 146 has 3386840 bin 147 has 472687 average point source id 144.737506389858481 for 19139704 element(s)