lasinfo (210611) report for 'AHN4T/44DZ1_11.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: 338/2022 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: 50684126 number of points by return: 40104714 7660668 2382246 481772 54726 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 402480 0 min x y z: 109980.000 402480.000 -0.489 max x y z: 111019.999 403769.999 38.683 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: 50684126 extended number of points by return: 40104714 7660668 2382246 481772 54726 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 -489 38683 intensity 55 4971 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 -12 29 user_data 6 7 point_source_ID 11 1012 gps_time 291292711.692626 291294727.719579 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 29 255 B 23 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0.55 49.71 ('Amplitude') attribute1 -16.35 32.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40104714 number of intermediate returns: 2933226 number of last returns: 40027297 number of single returns: 32381111 covered area in square units/kilounits: 1330244/1.33 point density: all returns 38.10 last only 30.09 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50684126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40104714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7660668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2382246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 481772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 54726 instead zero. overview over extended number of returns of given pulse: 32381111 10597041 5715859 1714950 257307 17063 795 0 0 0 0 0 0 0 0 histogram of classification of points: 15235705 unclassified (1) 28654502 ground (2) 6686766 building (6) 81219 water (9) 10401 wire conductor (14) 15533 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3316676 +---> 1194024 of those are unclassified (1) +---> 1675711 of those are ground (2) +---> 433993 of those are building (6) +---> 12528 of those are water (9) +---> 420 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 35 bin [-0.4,-0.3) has 1518 bin [-0.3,-0.2) has 5100 bin [-0.2,-0.1) has 6648 bin [-0.1,0.0) has 65734 bin [0.0,0.1) has 179602 bin [0.1,0.2) has 133952 bin [0.2,0.3) has 193445 bin [0.3,0.4) has 679963 bin [0.4,0.5) has 1532831 bin [0.5,0.6) has 1246630 bin [0.6,0.7) has 887586 bin [0.7,0.8) has 956460 bin [0.8,0.9) has 1100016 bin [0.9,1.0) has 1219937 bin [1.0,1.1) has 1237889 bin [1.1,1.2) has 1541003 bin [1.2,1.3) has 2611070 bin [1.3,1.4) has 3479887 bin [1.4,1.5) has 3349923 bin [1.5,1.6) has 3135394 bin [1.6,1.7) has 2348713 bin [1.7,1.8) has 1707841 bin [1.8,1.9) has 1205901 bin [1.9,2.0) has 897777 bin [2.0,2.1) has 656114 bin [2.1,2.2) has 423080 bin [2.2,2.3) has 290598 bin [2.3,2.4) has 262104 bin [2.4,2.5) has 223058 bin [2.5,2.6) has 200793 bin [2.6,2.7) has 191195 bin [2.7,2.8) has 193353 bin [2.8,2.9) has 181324 bin [2.9,3.0) has 172967 bin [3.0,3.1) has 172094 bin [3.1,3.2) has 177108 bin [3.2,3.3) has 184813 bin [3.3,3.4) has 191758 bin [3.4,3.5) has 197708 bin [3.5,3.6) has 204621 bin [3.6,3.7) has 215672 bin [3.7,3.8) has 240887 bin [3.8,3.9) has 269916 bin [3.9,4.0) has 269433 bin [4.0,4.1) has 263424 bin [4.1,4.2) has 306508 bin [4.2,4.3) has 280681 bin [4.3,4.4) has 274602 bin [4.4,4.5) has 250742 bin [4.5,4.6) has 259455 bin [4.6,4.7) 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78 bin [32.4,32.5) has 76 bin [32.5,32.6) has 76 bin [32.6,32.7) has 106 bin [32.7,32.8) has 87 bin [32.8,32.9) has 80 bin [32.9,33.0) has 39 bin [33.0,33.1) has 29 bin [33.1,33.2) has 42 bin [33.2,33.3) has 48 bin [33.3,33.4) has 45 bin [33.4,33.5) has 31 bin [33.5,33.6) has 25 bin [33.6,33.7) has 20 bin [33.7,33.8) has 1 bin [33.8,33.9) has 1 bin [33.9,34.0) has 2 bin [34.0,34.1) has 2 bin [34.1,34.2) has 4 bin [34.2,34.3) has 3 bin [34.3,34.4) has 2 bin [34.4,34.5) has 1 bin [34.5,34.6) has 3 bin [34.6,34.7) has 4 bin [34.7,34.8) has 4 bin [34.8,34.9) has 2 bin [34.9,35.0) has 2 bin [35.0,35.1) has 3 bin [35.1,35.2) has 7 bin [35.2,35.3) has 2 bin [35.3,35.4) has 8 bin [35.4,35.5) has 15 bin [35.5,35.6) has 12 bin [35.6,35.7) has 5 bin [35.7,35.8) has 3 bin [35.8,35.9) has 8 bin [35.9,36.0) has 14 bin [36.0,36.1) has 8 bin [36.1,36.2) has 5 bin [36.2,36.3) has 2 bin [36.3,36.4) has 4 bin [36.4,36.5) has 3 bin [36.5,36.6) has 1 bin [36.6,36.7) has 7 bin [36.7,36.8) has 3 bin [36.8,36.9) has 5 bin [36.9,37.0) has 5 bin [37.0,37.1) has 4 bin [37.1,37.2) has 4 bin [37.2,37.3) has 5 bin [37.3,37.4) has 15 bin [37.4,37.5) has 3 bin [37.5,37.6) has 2 bin [37.6,37.7) has 2 bin [37.7,37.8) has 4 bin [37.8,37.9) has 1 bin [37.9,38.0) has 1 bin [38.0,38.1) has 6 bin [38.1,38.2) has 6 bin [38.2,38.3) has 5 bin [38.3,38.4) has 11 bin [38.4,38.5) has 18 bin [38.5,38.6) has 19 bin [38.6,38.7) has 4 average z coordinate 4.2 for 50684126 element(s) point source id histogram with bin size 1.000000 bin 11 has 10543076 bin 12 has 18808960 bin 1012 has 21332090 average point source id 432.675043779979546 for 50684126 element(s)