lasinfo (210611) report for 'AHN3T/22DN2_12.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: 215/2021 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: 23717947 number of points by return: 16627932 4139951 2104137 702041 143886 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 508730 0 min x y z: 235980.000 508730.000 4.262 max x y z: 237019.999 510019.999 41.079 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: 23717947 extended number of points by return: 16627932 4139951 2104137 702041 143886 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 4262 41079 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 -31 34 user_data 0 2 point_source_ID 38 41 gps_time 228659985.881460 228906535.404918 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 23 255 B 16 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5667 extended_scanner_channel 0 0 number of first returns: 16627932 number of intermediate returns: 2968479 number of last returns: 16612557 number of single returns: 12491021 covered area in square units/kilounits: 1331548/1.33 point density: all returns 17.81 last only 12.48 (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 23717947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16627932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4139951 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2104137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 702041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 143886 instead zero. overview over extended number of returns of given pulse: 12491021 4070782 4205783 2231375 621653 88022 9311 0 0 0 0 0 0 0 0 histogram of classification of points: 8869362 unclassified (1) 13856811 ground (2) 983689 building (6) 2061 water (9) 6024 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1484853 +---> 612900 of those are unclassified (1) +---> 850095 of those are ground (2) +---> 21607 of those are building (6) +---> 251 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.2,4.3) has 88 bin [4.3,4.4) has 590 bin [4.4,4.5) has 503 bin [4.5,4.6) has 420 bin [4.6,4.7) has 396 bin [4.7,4.8) has 382 bin [4.8,4.9) has 429 bin [4.9,5.0) has 445 bin [5.0,5.1) has 458 bin [5.1,5.2) has 497 bin [5.2,5.3) has 507 bin [5.3,5.4) has 523 bin [5.4,5.5) has 526 bin [5.5,5.6) has 564 bin [5.6,5.7) has 544 bin [5.7,5.8) has 583 bin [5.8,5.9) has 615 bin 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[37.1,37.2) has 196 bin [37.2,37.3) has 193 bin [37.3,37.4) has 139 bin [37.4,37.5) has 142 bin [37.5,37.6) has 137 bin [37.6,37.7) has 114 bin [37.7,37.8) has 120 bin [37.8,37.9) has 120 bin [37.9,38.0) has 85 bin [38.0,38.1) has 89 bin [38.1,38.2) has 70 bin [38.2,38.3) has 64 bin [38.3,38.4) has 55 bin [38.4,38.5) has 41 bin [38.5,38.6) has 41 bin [38.6,38.7) has 32 bin [38.7,38.8) has 38 bin [38.8,38.9) has 50 bin [38.9,39.0) has 43 bin [39.0,39.1) has 41 bin [39.1,39.2) has 53 bin [39.2,39.3) has 41 bin [39.3,39.4) has 41 bin [39.4,39.5) has 37 bin [39.5,39.6) has 48 bin [39.6,39.7) has 30 bin [39.7,39.8) has 23 bin [39.8,39.9) has 18 bin [39.9,40.0) has 10 bin [40.0,40.1) has 8 bin [40.1,40.2) has 9 bin [40.2,40.3) has 4 bin [40.3,40.4) has 2 bin [40.4,40.5) has 7 bin [40.5,40.6) has 5 bin [40.6,40.7) has 3 bin [40.7,40.8) has 1 bin [40.8,40.9) has 1 bin [40.9,41.0) has 2 bin [41.0,41.1) has 3 average z coordinate 13.2 for 23717947 element(s) point source id histogram with bin size 1.000000 bin 38 has 3462689 bin 39 has 7245241 bin 40 has 10385986 bin 41 has 2624031 average point source id 39.513170849062107 for 23717947 element(s)