lasinfo (210611) report for 'AHN4T/32BZ2_03.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: 52722196 number of points by return: 48225751 3829031 588519 72805 6090 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 467480 0 min x y z: 156980.000 467480.000 -1.246 max x y z: 158019.999 468769.999 43.806 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: 52722196 extended number of points by return: 48225751 3829031 588519 72805 6090 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 -1246 43806 intensity 59 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 -35 33 user_data 6 7 point_source_ID 152 154 gps_time 270213089.347514 270215505.689664 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 12 255 B 0 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 attribute0 0.59 49.23 ('Amplitude') attribute1 -15.36 34.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48225751 number of intermediate returns: 672447 number of last returns: 48117004 number of single returns: 44293006 covered area in square units/kilounits: 1292872/1.29 point density: all returns 40.78 last only 37.22 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52722196 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48225751 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3829031 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 588519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 72805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6090 instead zero. overview over extended number of returns of given pulse: 44293006 6571805 1558226 268544 30516 99 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7841265 unclassified (1) 33596173 ground (2) 10591590 building (6) 561900 water (9) 131268 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4145995 +---> 486843 of those are unclassified (1) +---> 2750854 of those are ground (2) +---> 871502 of those are building (6) +---> 34411 of those are water (9) +---> 2385 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 5 bin [-1.2,-1.1) has 49 bin [-1.1,-1.0) has 34 bin [-1.0,-0.9) has 47 bin [-0.9,-0.8) has 59 bin [-0.8,-0.7) has 71 bin [-0.7,-0.6) has 70 bin [-0.6,-0.5) has 72 bin [-0.5,-0.4) has 78 bin [-0.4,-0.3) has 83 bin [-0.3,-0.2) has 77 bin [-0.2,-0.1) has 80 bin [-0.1,0.0) has 135 bin [0.0,0.1) has 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has 1 bin [32.3,32.4) has 2 bin [32.4,32.5) has 4 bin [32.5,32.6) has 5 bin [32.8,32.9) has 3 bin [33.1,33.2) has 1 bin [33.2,33.3) has 1 bin [33.3,33.4) has 2 bin [33.4,33.5) has 4 bin [33.5,33.6) has 83 bin [33.6,33.7) has 159 bin [33.7,33.8) has 1724 bin [33.8,33.9) has 1848 bin [33.9,34.0) has 238 bin [34.0,34.1) has 31 bin [34.1,34.2) has 14 bin [34.2,34.3) has 7 bin [34.3,34.4) has 1 bin [34.4,34.5) has 2 bin [34.5,34.6) has 5 bin [34.6,34.7) has 6 bin [34.7,34.8) has 47 bin [34.8,34.9) has 913 bin [34.9,35.0) has 116 bin [35.0,35.1) has 3 bin [35.2,35.3) has 1 bin [35.3,35.4) has 1 bin [35.6,35.7) has 1 bin [37.1,37.2) has 16 bin [37.2,37.3) has 65 bin [37.3,37.4) has 17 bin [38.3,38.4) has 1 bin [38.7,38.8) has 1 bin [39.3,39.4) has 1 bin [39.4,39.5) has 1 bin [39.9,40.0) has 1 bin [40.6,40.7) has 1 bin [40.9,41.0) has 1 bin [42.4,42.5) has 2 bin [42.5,42.6) has 42 bin [42.6,42.7) has 16 bin [42.7,42.8) has 4 bin [42.8,42.9) has 1 bin [42.9,43.0) has 1 bin [43.0,43.1) has 2 bin [43.2,43.3) has 2 bin [43.5,43.6) has 1 bin [43.6,43.7) has 1 bin [43.8,43.9) has 1 average z coordinate 4.1 for 52722196 element(s) point source id histogram with bin size 1.000000 bin 152 has 5523803 bin 153 has 41780656 bin 154 has 5417737 average point source id 152.997988209747547 for 52722196 element(s)