lasinfo (210611) report for 'AHN4T/39AZ1_15.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: 333/2022 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: 84875178 number of points by return: 71884637 10185081 2342747 417309 45404 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 439980 0 min x y z: 143980.000 439980.000 -3.748 max x y z: 145019.999 441269.999 45.517 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: 84875178 extended number of points by return: 71884637 10185081 2342747 417309 45404 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 -3748 45517 intensity 48 4933 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 33 user_data 6 7 point_source_ID 69 85 gps_time 269718027.311659 270022388.072083 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 20 255 B 0 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5500 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.44 34.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 71884637 number of intermediate returns: 2815505 number of last returns: 71776403 number of single returns: 61601367 covered area in square units/kilounits: 1317900/1.32 point density: all returns 64.40 last only 54.46 (per square units) spacing: all returns 0.12 last only 0.14 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 84875178 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 71884637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10185081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2342747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 417309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 45404 instead zero. overview over extended number of returns of given pulse: 61601367 15760982 5793971 1491314 225572 1952 20 0 0 0 0 0 0 0 0 histogram of classification of points: 19500870 unclassified (1) 46476639 ground (2) 18736856 building (6) 82725 water (9) 78088 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5756684 +---> 1509405 of those are unclassified (1) +---> 3144374 of those are ground (2) +---> 1090377 of those are building (6) +---> 5727 of those are water (9) +---> 6801 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 1 bin [-1.9,-1.8) has 3 bin [-1.8,-1.7) has 2 bin [-1.7,-1.6) has 1 bin [-0.2,-0.1) has 9 bin [-0.1,0.0) has 10 bin [0.0,0.1) has 9 bin [0.1,0.2) has 9 bin [0.2,0.3) has 12 bin [0.3,0.4) has 12 bin [0.4,0.5) has 17 bin [0.5,0.6) has 12 bin [0.6,0.7) has 12 bin [0.7,0.8) has 20 bin 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has 40 bin [32.3,32.4) has 47 bin [32.4,32.5) has 24 bin [32.5,32.6) has 26 bin [32.6,32.7) has 24 bin [32.7,32.8) has 24 bin [32.8,32.9) has 29 bin [32.9,33.0) has 23 bin [33.0,33.1) has 22 bin [33.1,33.2) has 20 bin [33.2,33.3) has 16 bin [33.3,33.4) has 20 bin [33.4,33.5) has 20 bin [33.5,33.6) has 14 bin [33.6,33.7) has 23 bin [33.7,33.8) has 17 bin [33.8,33.9) has 19 bin [33.9,34.0) has 17 bin [34.0,34.1) has 20 bin [34.1,34.2) has 9 bin [34.2,34.3) has 15 bin [34.3,34.4) has 27 bin [34.4,34.5) has 24 bin [34.5,34.6) has 8 bin [34.6,34.7) has 14 bin [34.7,34.8) has 23 bin [34.8,34.9) has 15 bin [34.9,35.0) has 18 bin [35.0,35.1) has 13 bin [35.1,35.2) has 26 bin [35.2,35.3) has 16 bin [35.3,35.4) has 13 bin [35.4,35.5) has 11 bin [35.5,35.6) has 13 bin [35.6,35.7) has 13 bin [35.7,35.8) has 14 bin [35.8,35.9) has 15 bin [35.9,36.0) has 15 bin [36.0,36.1) has 21 bin [36.1,36.2) has 6 bin [36.2,36.3) has 8 bin [36.3,36.4) has 8 bin [36.4,36.5) has 16 bin [36.5,36.6) has 13 bin [36.6,36.7) has 14 bin [36.7,36.8) has 5 bin [36.8,36.9) has 4 bin [36.9,37.0) has 4 bin [37.0,37.1) has 5 bin [37.1,37.2) has 4 bin [37.2,37.3) has 14 bin [37.3,37.4) has 834 bin [37.4,37.5) has 94 bin [37.5,37.6) has 38 bin [37.6,37.7) has 21 bin [37.7,37.8) has 20 bin [37.8,37.9) has 18 bin [37.9,38.0) has 8 bin [38.0,38.1) has 10 bin [38.1,38.2) has 6 bin [38.2,38.3) has 9 bin [38.3,38.4) has 19 bin [38.4,38.5) has 71 bin [38.5,38.6) has 184 bin [38.6,38.7) has 4 bin [38.7,38.8) has 3 bin [38.8,38.9) has 3 bin [38.9,39.0) has 2 bin [39.0,39.1) has 2 bin [39.1,39.2) has 3 bin [39.2,39.3) has 1 bin [39.5,39.6) has 1 bin [39.6,39.7) has 3 bin [39.9,40.0) has 1 bin [40.0,40.1) has 3 bin [40.2,40.3) has 2 bin [40.3,40.4) has 1 bin [40.4,40.5) has 1 bin [40.5,40.6) has 1 bin [40.6,40.7) has 1 bin [40.8,40.9) has 1 bin [41.0,41.1) has 2 bin [41.1,41.2) has 1 bin [41.2,41.3) has 1 bin [41.4,41.5) has 1 bin [41.5,41.6) has 1 bin [41.6,41.7) has 2 bin [41.7,41.8) has 1 bin [42.4,42.5) has 1 bin [42.9,43.0) has 1 bin [43.1,43.2) has 1 bin [43.7,43.8) has 1 bin [45.4,45.5) has 1 bin [45.5,45.6) has 1 average z coordinate 5.4 for 84875178 element(s) point source id histogram with bin size 1.000000 bin 69 has 14058051 bin 70 has 33242439 bin 71 has 1333670 bin 85 has 36241018 average point source id 76.254960537461258 for 84875178 element(s)