lasinfo (210611) report for 'AHN4T/32BZ2_01.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: 179/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 48210168 number of points by return: 45038245 2494725 584126 85547 7525 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 467480 0 min x y z: 154980.000 467480.000 -1.327 max x y z: 156019.999 468769.999 40.308 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: 48210168 extended number of points by return: 45038245 2494725 584126 85547 7525 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1327 40308 intensity 0 4923 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 33 user_data 6 7 point_source_ID 152 154 gps_time 270213058.539994 270215478.005503 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 27 255 B 1 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0 49.23 ('Amplitude') attribute1 -15.32 34.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45038245 number of intermediate returns: 679635 number of last returns: 44993591 number of single returns: 42501303 covered area in square units/kilounits: 1330164/1.33 point density: all returns 36.24 last only 33.83 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48210168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45038245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2494725 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 584126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 85547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7525 instead zero. overview over extended number of returns of given pulse: 42501303 3857267 1500668 313094 37725 111 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5586476 unclassified (1) 36109222 ground (2) 6324003 building (6) 127899 water (9) 62568 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3822446 +---> 476952 of those are unclassified (1) +---> 2988917 of those are ground (2) +---> 351220 of those are building (6) +---> 4899 of those are water (9) +---> 458 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 3 bin [-1.3,-1.2) has 94 bin [-1.2,-1.1) has 64 bin [-1.1,-1.0) has 39 bin [-1.0,-0.9) has 43 bin [-0.9,-0.8) has 454 bin [-0.8,-0.7) has 12797 bin [-0.7,-0.6) has 20713 bin [-0.6,-0.5) has 33640 bin [-0.5,-0.4) has 32841 bin [-0.4,-0.3) has 35454 bin [-0.3,-0.2) has 99698 bin [-0.2,-0.1) has 222573 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2737 bin [34.9,35.0) has 4001 bin [35.0,35.1) has 3867 bin [35.1,35.2) has 1795 bin [35.2,35.3) has 646 bin [35.3,35.4) has 343 bin [35.4,35.5) has 266 bin [35.5,35.6) has 116 bin [35.6,35.7) has 68 bin [35.7,35.8) has 52 bin [35.8,35.9) has 44 bin [35.9,36.0) has 27 bin [36.0,36.1) has 21 bin [36.1,36.2) has 16 bin [36.2,36.3) has 2 bin [36.3,36.4) has 4 bin [36.4,36.5) has 1 bin [36.5,36.6) has 1 bin [36.6,36.7) has 3 bin [36.7,36.8) has 4 bin [36.8,36.9) has 4 bin [36.9,37.0) has 1 bin [37.0,37.1) has 6 bin [37.1,37.2) has 1 bin [37.2,37.3) has 3 bin [37.3,37.4) has 7 bin [37.4,37.5) has 11 bin [37.5,37.6) has 8 bin [37.6,37.7) has 6 bin [37.7,37.8) has 3 bin [37.8,37.9) has 4 bin [37.9,38.0) has 8 bin [38.0,38.1) has 4 bin [38.1,38.2) has 6 bin [38.2,38.3) has 8 bin [38.3,38.4) has 14 bin [38.4,38.5) has 4 bin [39.4,39.5) has 1 bin [39.5,39.6) has 1 bin [39.9,40.0) has 1 bin [40.1,40.2) has 5 bin [40.2,40.3) has 6 bin [40.3,40.4) has 1 average z coordinate 6.6 for 48210168 element(s) point source id histogram with bin size 1.000000 bin 152 has 6186100 bin 153 has 35930988 bin 154 has 6093080 average point source id 152.998070531511104 for 48210168 element(s)