lasinfo (210611) report for 'AHN4T/12AZ2_09.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: 334/2022 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: 29432788 number of points by return: 22648198 3948088 2034285 657416 128322 scale factor x y z: 0.001 0.001 0.001 offset x y z: 227980 566230 0 min x y z: 227980.000 566230.000 3.799 max x y z: 229019.999 567519.999 37.029 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: 29432788 extended number of points by return: 22648198 3948088 2034285 657416 128322 15212 1267 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 3799 37029 intensity 10 4844 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 6 user_data 6 7 point_source_ID 36 37 gps_time 330787057.242666 330787619.964678 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 49 255 B 33 255 NIR 7 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.09 32.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22648198 number of intermediate returns: 2836781 number of last returns: 22645215 number of single returns: 18697406 covered area in square units/kilounits: 1341524/1.34 point density: all returns 21.94 last only 16.88 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29432788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22648198 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3948088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2034285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 657416 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 128322 instead zero. overview over extended number of returns of given pulse: 18697406 3829926 4130619 2116788 565592 83997 8460 0 0 0 0 0 0 0 0 histogram of classification of points: 8017513 unclassified (1) 21115162 ground (2) 232564 building (6) 67549 water (9) +-> flagged as extended overlap: 2172507 +---> 846133 of those are unclassified (1) +---> 1307121 of those are ground (2) +---> 13482 of those are building (6) +---> 5771 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.7,3.8) has 1 bin [3.8,3.9) has 306 bin [3.9,4.0) has 12127 bin [4.0,4.1) has 2585 bin [4.1,4.2) has 5974 bin [4.2,4.3) has 4591 bin [4.3,4.4) has 10913 bin [4.4,4.5) has 53487 bin [4.5,4.6) has 78411 bin [4.6,4.7) has 116444 bin [4.7,4.8) has 77051 bin [4.8,4.9) has 141369 bin [4.9,5.0) has 308724 bin [5.0,5.1) has 390858 bin [5.1,5.2) has 513693 bin [5.2,5.3) has 565569 bin [5.3,5.4) has 798385 bin [5.4,5.5) has 828531 bin [5.5,5.6) has 751321 bin [5.6,5.7) has 814581 bin [5.7,5.8) has 1047457 bin [5.8,5.9) has 858919 bin [5.9,6.0) has 650647 bin [6.0,6.1) has 638491 bin [6.1,6.2) has 765839 bin [6.2,6.3) has 891426 bin [6.3,6.4) has 963532 bin [6.4,6.5) has 966724 bin [6.5,6.6) has 912785 bin [6.6,6.7) has 989592 bin [6.7,6.8) has 774327 bin [6.8,6.9) has 643658 bin [6.9,7.0) has 594883 bin [7.0,7.1) has 500175 bin [7.1,7.2) has 517902 bin [7.2,7.3) has 515683 bin [7.3,7.4) has 449304 bin [7.4,7.5) has 345031 bin [7.5,7.6) has 311152 bin [7.6,7.7) has 319064 bin [7.7,7.8) has 325431 bin [7.8,7.9) has 199572 bin [7.9,8.0) has 131979 bin [8.0,8.1) has 106456 bin [8.1,8.2) has 101237 bin [8.2,8.3) has 93401 bin [8.3,8.4) has 110666 bin [8.4,8.5) has 122657 bin [8.5,8.6) has 101552 bin [8.6,8.7) has 92906 bin [8.7,8.8) has 103899 bin [8.8,8.9) has 123073 bin [8.9,9.0) has 147229 bin [9.0,9.1) has 164212 bin [9.1,9.2) has 169998 bin [9.2,9.3) has 154318 bin [9.3,9.4) has 133189 bin 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bin [24.8,24.9) has 46686 bin [24.9,25.0) has 45943 bin [25.0,25.1) has 45469 bin [25.1,25.2) has 45375 bin [25.2,25.3) has 45154 bin [25.3,25.4) has 44447 bin [25.4,25.5) has 43694 bin [25.5,25.6) has 42762 bin [25.6,25.7) has 42371 bin [25.7,25.8) has 42266 bin [25.8,25.9) has 41331 bin [25.9,26.0) has 40898 bin [26.0,26.1) has 39941 bin [26.1,26.2) has 39048 bin [26.2,26.3) has 38614 bin [26.3,26.4) has 37699 bin [26.4,26.5) has 37387 bin [26.5,26.6) has 36923 bin [26.6,26.7) has 36511 bin [26.7,26.8) has 35520 bin [26.8,26.9) has 35465 bin [26.9,27.0) has 34722 bin [27.0,27.1) has 33671 bin [27.1,27.2) has 33125 bin [27.2,27.3) has 32250 bin [27.3,27.4) has 31352 bin [27.4,27.5) has 30261 bin [27.5,27.6) has 30237 bin [27.6,27.7) has 29593 bin [27.7,27.8) has 28853 bin [27.8,27.9) has 28251 bin [27.9,28.0) has 27108 bin [28.0,28.1) has 25979 bin [28.1,28.2) has 25235 bin [28.2,28.3) has 23751 bin [28.3,28.4) has 22917 bin [28.4,28.5) has 21969 bin [28.5,28.6) has 21183 bin 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[32.5,32.6) has 1986 bin [32.6,32.7) has 1825 bin [32.7,32.8) has 1654 bin [32.8,32.9) has 1544 bin [32.9,33.0) has 1364 bin [33.0,33.1) has 1224 bin [33.1,33.2) has 1051 bin [33.2,33.3) has 1032 bin [33.3,33.4) has 888 bin [33.4,33.5) has 848 bin [33.5,33.6) has 758 bin [33.6,33.7) has 665 bin [33.7,33.8) has 625 bin [33.8,33.9) has 541 bin [33.9,34.0) has 499 bin [34.0,34.1) has 495 bin [34.1,34.2) has 421 bin [34.2,34.3) has 413 bin [34.3,34.4) has 305 bin [34.4,34.5) has 289 bin [34.5,34.6) has 288 bin [34.6,34.7) has 216 bin [34.7,34.8) has 218 bin [34.8,34.9) has 196 bin [34.9,35.0) has 146 bin [35.0,35.1) has 152 bin [35.1,35.2) has 140 bin [35.2,35.3) has 105 bin [35.3,35.4) has 88 bin [35.4,35.5) has 84 bin [35.5,35.6) has 64 bin [35.6,35.7) has 59 bin [35.7,35.8) has 49 bin [35.8,35.9) has 62 bin [35.9,36.0) has 52 bin [36.0,36.1) has 47 bin [36.1,36.2) has 32 bin [36.2,36.3) has 20 bin [36.3,36.4) has 18 bin [36.4,36.5) has 8 bin [36.5,36.6) has 11 bin [36.6,36.7) has 7 bin [36.7,36.8) has 8 bin [36.8,36.9) has 4 bin [36.9,37.0) has 1 bin [37.0,37.1) has 2 average z coordinate 10.0 for 29432788 element(s) point source id histogram with bin size 1.000000 bin 36 has 14059130 bin 37 has 15373658 average point source id 36.522331013969861 for 29432788 element(s)