lasinfo (210611) report for 'AHN4T/33EZ1_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: 337/2022 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: 28680866 number of points by return: 25919577 1811973 737928 184254 25184 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 467480 0 min x y z: 199980.000 467480.000 4.591 max x y z: 201019.999 468769.999 44.300 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: 28680866 extended number of points by return: 25919577 1811973 737928 184254 25184 1879 71 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 4591 44300 intensity 56 4711 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 129 131 gps_time 330767695.170869 330770798.552289 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 48 255 B 35 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 30.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25919577 number of intermediate returns: 951721 number of last returns: 25906251 number of single returns: 24096683 covered area in square units/kilounits: 1340172/1.34 point density: all returns 21.40 last only 19.33 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28680866 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25919577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1811973 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 737928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 184254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25184 instead zero. overview over extended number of returns of given pulse: 24096683 2154569 1663676 637624 116910 10905 499 0 0 0 0 0 0 0 0 histogram of classification of points: 3219175 unclassified (1) 24508854 ground (2) 726637 building (6) 97234 water (9) 5026 wire conductor (14) 123940 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2306107 +---> 147060 of those are unclassified (1) +---> 2120696 of those are ground (2) +---> 35765 of those are building (6) +---> 1777 of those are water (9) +---> 255 of those are wire conductor (14) +---> 554 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [4.5,4.6) has 1 bin [4.6,4.7) has 5 bin [4.7,4.8) has 324 bin [4.8,4.9) has 6203 bin [4.9,5.0) has 3589 bin [5.0,5.1) has 5937 bin [5.1,5.2) has 62252 bin [5.2,5.3) has 41912 bin [5.3,5.4) has 49347 bin [5.4,5.5) has 57867 bin [5.5,5.6) has 88085 bin [5.6,5.7) has 156047 bin [5.7,5.8) has 313596 bin [5.8,5.9) has 646437 bin [5.9,6.0) has 1145819 bin [6.0,6.1) has 1784471 bin [6.1,6.2) has 2223761 bin [6.2,6.3) has 2276294 bin [6.3,6.4) has 2227916 bin [6.4,6.5) has 2169843 bin [6.5,6.6) has 2229539 bin [6.6,6.7) has 1935413 bin [6.7,6.8) has 1259522 bin [6.8,6.9) has 785033 bin [6.9,7.0) has 661634 bin [7.0,7.1) has 476509 bin [7.1,7.2) has 358332 bin [7.2,7.3) has 392562 bin [7.3,7.4) has 400309 bin [7.4,7.5) has 369302 bin [7.5,7.6) has 351525 bin [7.6,7.7) has 193700 bin [7.7,7.8) has 99970 bin [7.8,7.9) has 71830 bin [7.9,8.0) has 59762 bin [8.0,8.1) has 53848 bin [8.1,8.2) has 51446 bin [8.2,8.3) has 54768 bin [8.3,8.4) has 48284 bin [8.4,8.5) has 46989 bin [8.5,8.6) has 44980 bin [8.6,8.7) has 45669 bin [8.7,8.8) has 45026 bin [8.8,8.9) has 48472 bin [8.9,9.0) has 47204 bin [9.0,9.1) has 46075 bin [9.1,9.2) has 44160 bin [9.2,9.3) has 43999 bin [9.3,9.4) has 45525 bin [9.4,9.5) has 48287 bin [9.5,9.6) has 50087 bin 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[37.5,37.6) has 4 bin [37.6,37.7) has 1 bin [37.7,37.8) has 7 bin [37.8,37.9) has 1 bin [38.0,38.1) has 2 bin [38.1,38.2) has 3 bin [38.2,38.3) has 5 bin [38.3,38.4) has 3 bin [38.4,38.5) has 1 bin [38.5,38.6) has 3 bin [38.6,38.7) has 19 bin [38.7,38.8) has 90 bin [38.8,38.9) has 62 bin [38.9,39.0) has 87 bin [39.0,39.1) has 20 bin [39.1,39.2) has 7 bin [39.2,39.3) has 1 bin [39.3,39.4) has 1 bin [39.4,39.5) has 4 bin [39.5,39.6) has 5 bin [39.6,39.7) has 6 bin [39.7,39.8) has 8 bin [39.8,39.9) has 3 bin [39.9,40.0) has 5 bin [40.0,40.1) has 2 bin [40.1,40.2) has 1 bin [40.3,40.4) has 2 bin [40.4,40.5) has 1 bin [40.6,40.7) has 14 bin [40.7,40.8) has 2 bin [40.8,40.9) has 4 bin [40.9,41.0) has 3 bin [41.3,41.4) has 3 bin [41.4,41.5) has 24 bin [41.5,41.6) has 127 bin [41.6,41.7) has 102 bin [41.7,41.8) has 159 bin [41.8,41.9) has 96 bin [41.9,42.0) has 117 bin [42.0,42.1) has 33 bin [42.1,42.2) has 2 bin [42.2,42.3) has 3 bin [42.3,42.4) has 12 bin [42.4,42.5) has 3 bin [42.5,42.6) has 11 bin [42.6,42.7) has 14 bin [42.7,42.8) has 11 bin [42.8,42.9) has 7 bin [42.9,43.0) has 8 bin [43.0,43.1) has 21 bin [43.1,43.2) has 3 bin [43.2,43.3) has 2 bin [43.5,43.6) has 4 bin [43.6,43.7) has 2 bin [43.7,43.8) has 1 bin [44.1,44.2) has 1 bin [44.3,44.4) has 1 average z coordinate 8.0 for 28680866 element(s) point source id histogram with bin size 1.000000 bin 129 has 1069953 bin 130 has 24821963 bin 131 has 2788950 average point source id 130.059935324128645 for 28680866 element(s)