lasinfo (210611) report for 'AHN3T/33EZ1_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: 23623574 number of points by return: 16814852 4148244 1974264 584618 101596 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 463730 0 min x y z: 200980.000 463730.000 6.979 max x y z: 202019.999 465019.999 47.541 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: 23623574 extended number of points by return: 16814852 4148244 1974264 584618 101596 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 6979 47541 intensity 1 65530 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 -35 32 user_data 0 0 point_source_ID 172 177 gps_time 204642077.860641 204646069.529480 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 17 255 B 0 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 number of first returns: 16814852 number of intermediate returns: 2662032 number of last returns: 16807182 number of single returns: 12660492 covered area in square units/kilounits: 1333764/1.33 point density: all returns 17.71 last only 12.60 (per square units) spacing: all returns 0.24 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23623574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16814852 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4148244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1974264 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 584618 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 101596 instead zero. overview over extended number of returns of given pulse: 12660492 4351175 4169769 1933640 508498 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8530929 unclassified (1) 13863570 ground (2) 1052308 building (6) 176123 water (9) 644 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1728710 +---> 696218 of those are unclassified (1) +---> 970155 of those are ground (2) +---> 60870 of those are building (6) +---> 1467 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.9,7.0) has 3 bin [7.0,7.1) has 117 bin [7.1,7.2) has 1670 bin [7.2,7.3) has 1588 bin [7.3,7.4) has 3579 bin [7.4,7.5) has 4386 bin [7.5,7.6) has 5124 bin [7.6,7.7) has 11170 bin [7.7,7.8) has 17834 bin [7.8,7.9) has 34317 bin [7.9,8.0) has 101443 bin [8.0,8.1) has 293040 bin [8.1,8.2) has 406546 bin [8.2,8.3) has 474182 bin [8.3,8.4) has 477185 bin [8.4,8.5) has 564665 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[39.4,39.5) has 749 bin [39.5,39.6) has 638 bin [39.6,39.7) has 613 bin [39.7,39.8) has 503 bin [39.8,39.9) has 507 bin [39.9,40.0) has 385 bin [40.0,40.1) has 372 bin [40.1,40.2) has 360 bin [40.2,40.3) has 313 bin [40.3,40.4) has 303 bin [40.4,40.5) has 248 bin [40.5,40.6) has 272 bin [40.6,40.7) has 262 bin [40.7,40.8) has 217 bin [40.8,40.9) has 244 bin [40.9,41.0) has 205 bin [41.0,41.1) has 175 bin [41.1,41.2) has 140 bin [41.2,41.3) has 149 bin [41.3,41.4) has 138 bin [41.4,41.5) has 118 bin [41.5,41.6) has 157 bin [41.6,41.7) has 130 bin [41.7,41.8) has 129 bin [41.8,41.9) has 101 bin [41.9,42.0) has 104 bin [42.0,42.1) has 81 bin [42.1,42.2) has 94 bin [42.2,42.3) has 78 bin [42.3,42.4) has 52 bin [42.4,42.5) has 49 bin [42.5,42.6) has 46 bin [42.6,42.7) has 22 bin [42.7,42.8) has 24 bin [42.8,42.9) has 12 bin [42.9,43.0) has 5 bin [43.0,43.1) has 4 bin [43.1,43.2) has 6 bin [43.2,43.3) has 2 bin [43.3,43.4) has 3 bin [43.4,43.5) has 2 bin [43.5,43.6) has 1 bin [43.6,43.7) has 2 bin [43.7,43.8) has 1 bin [43.8,43.9) has 1 bin [43.9,44.0) has 1 bin [44.0,44.1) has 1 bin [44.1,44.2) has 2 bin [45.0,45.1) has 1 bin [46.6,46.7) has 1 bin [46.7,46.8) has 1 bin [46.8,46.9) has 5 bin [46.9,47.0) has 1 bin [47.5,47.6) has 1 average z coordinate 13.6 for 23623574 element(s) point source id histogram with bin size 1.000000 bin 172 has 1030405 bin 173 has 4998886 bin 174 has 8646472 bin 175 has 6654097 bin 176 has 2133847 bin 177 has 159867 average point source id 174.183786585382876 for 23623574 element(s)