lasinfo (210611) report for 'AHN3T/33CZ1_02.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: 33103746 number of points by return: 18223442 8752370 4372450 1443886 311598 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 454980 0 min x y z: 180980.000 454980.000 24.297 max x y z: 182019.999 456269.999 65.630 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: 33103746 extended number of points by return: 18223442 8752370 4372450 1443886 311598 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 24297 65630 intensity 1 65528 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 -34 32 user_data 0 3 point_source_ID 50 378 gps_time 201087633.075753 204722413.001777 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 11 255 B 0 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 18223442 number of intermediate returns: 6137028 number of last returns: 18203793 number of single returns: 9460517 covered area in square units/kilounits: 1321220/1.32 point density: all returns 25.06 last only 13.78 (per square units) spacing: all returns 0.20 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33103746 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18223442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8752370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4372450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1443886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 311598 instead zero. overview over extended number of returns of given pulse: 9460517 8755139 8792081 4535261 1560748 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 19244981 unclassified (1) 13288726 ground (2) 555218 building (6) 11684 water (9) 3137 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2149983 +---> 1307066 of those are unclassified (1) +---> 806281 of those are ground (2) +---> 36396 of those are building (6) +---> 240 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.2,24.3) has 1 bin [24.3,24.4) has 8 bin [24.4,24.5) has 32 bin [24.5,24.6) has 62 bin [24.6,24.7) has 98 bin [24.7,24.8) has 183 bin [24.8,24.9) has 2675 bin [24.9,25.0) has 20461 bin [25.0,25.1) has 35814 bin [25.1,25.2) has 42133 bin [25.2,25.3) has 111016 bin [25.3,25.4) has 340704 bin [25.4,25.5) has 674144 bin [25.5,25.6) has 833333 bin [25.6,25.7) has 700751 bin 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has 19 bin [56.6,56.7) has 8 bin [56.7,56.8) has 12 bin [56.8,56.9) has 15 bin [56.9,57.0) has 14 bin [57.0,57.1) has 13 bin [57.1,57.2) has 6 bin [57.2,57.3) has 11 bin [57.3,57.4) has 9 bin [57.4,57.5) has 7 bin [57.5,57.6) has 11 bin [57.6,57.7) has 11 bin [57.7,57.8) has 5 bin [57.8,57.9) has 7 bin [57.9,58.0) has 4 bin [58.0,58.1) has 4 bin [58.1,58.2) has 4 bin [58.2,58.3) has 4 bin [58.3,58.4) has 2 bin [58.5,58.6) has 3 bin [58.6,58.7) has 4 bin [58.7,58.8) has 2 bin [58.8,58.9) has 1 bin [59.2,59.3) has 1 bin [59.3,59.4) has 1 bin [59.6,59.7) has 1 bin [59.7,59.8) has 1 bin [60.0,60.1) has 2 bin [60.4,60.5) has 1 bin [60.6,60.7) has 1 bin [61.2,61.3) has 1 bin [61.9,62.0) has 1 bin [62.0,62.1) has 1 bin [62.1,62.2) has 1 bin [62.5,62.6) has 2 bin [63.0,63.1) has 1 bin [63.2,63.3) has 1 bin [63.4,63.5) has 1 bin [63.5,63.6) has 1 bin [63.7,63.8) has 1 bin [64.2,64.3) has 1 bin [64.4,64.5) has 1 bin [64.5,64.6) has 2 bin [65.1,65.2) has 1 bin [65.3,65.4) has 2 bin [65.4,65.5) has 4 bin [65.6,65.7) has 1 average z coordinate 33.2 for 33103746 element(s) point source id histogram with bin size 1.000000 bin 50 has 1603528 bin 52 has 8990841 bin 375 has 11853407 bin 376 has 8001032 bin 377 has 2652586 bin 378 has 2352 average point source id 271.93387017288012 for 33103746 element(s)