lasinfo (210611) report for 'AHN4T/37DZ1_16.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: 175/2021 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: 26956546 number of points by return: 22016402 3322157 1235528 327287 55172 scale factor x y z: 0.001 0.001 0.001 offset x y z: 69980 426230 0 min x y z: 69980.000 426230.000 -3.040 max x y z: 71019.999 427519.999 49.017 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: 26956546 extended number of points by return: 22016402 3322157 1235528 327287 55172 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 -3040 49017 intensity 34 5029 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 -7 32 user_data 6 7 point_source_ID 35 36 gps_time 259500271.614640 259501138.774730 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 5333 extended_scanner_channel 0 0 attribute0 0.34 50.29 ('Amplitude') attribute1 -15.68 34.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22016402 number of intermediate returns: 1629535 number of last returns: 21973922 number of single returns: 18663313 covered area in square units/kilounits: 1113932/1.11 point density: all returns 24.20 last only 19.73 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26956546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22016402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3322157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1235528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 327287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 55172 instead zero. overview over extended number of returns of given pulse: 18663313 4191323 2732228 1092506 246324 28574 2278 0 0 0 0 0 0 0 0 histogram of classification of points: 6850347 unclassified (1) 17568141 ground (2) 2402118 building (6) 123934 water (9) 12006 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1549096 +---> 400769 of those are unclassified (1) +---> 968587 of those are ground (2) +---> 168885 of those are building (6) +---> 8191 of those are water (9) +---> 2664 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 2 bin [-3.0,-2.9) has 92 bin [-2.9,-2.8) has 829 bin [-2.8,-2.7) has 1302 bin [-2.7,-2.6) has 1927 bin [-2.6,-2.5) has 21470 bin [-2.5,-2.4) has 34151 bin [-2.4,-2.3) has 42204 bin [-2.3,-2.2) has 89955 bin [-2.2,-2.1) has 77369 bin [-2.1,-2.0) has 77464 bin [-2.0,-1.9) has 115930 bin [-1.9,-1.8) has 172247 bin [-1.8,-1.7) has 231819 bin [-1.7,-1.6) has 256236 bin [-1.6,-1.5) has 284785 bin [-1.5,-1.4) has 411783 bin [-1.4,-1.3) has 692800 bin [-1.3,-1.2) has 744427 bin [-1.2,-1.1) has 731135 bin [-1.1,-1.0) has 942777 bin [-1.0,-0.9) has 828206 bin [-0.9,-0.8) has 720417 bin [-0.8,-0.7) has 984903 bin [-0.7,-0.6) has 1088601 bin [-0.6,-0.5) has 1149770 bin [-0.5,-0.4) has 1262353 bin [-0.4,-0.3) has 961017 bin [-0.3,-0.2) has 401238 bin [-0.2,-0.1) has 251651 bin [-0.1,0.0) has 225104 bin [0.0,0.1) has 202448 bin [0.1,0.2) has 201842 bin [0.2,0.3) has 246171 bin [0.3,0.4) has 450765 bin [0.4,0.5) has 580532 bin [0.5,0.6) has 539881 bin [0.6,0.7) has 461799 bin [0.7,0.8) has 324585 bin [0.8,0.9) has 246064 bin [0.9,1.0) has 213561 bin [1.0,1.1) has 231396 bin [1.1,1.2) has 271248 bin [1.2,1.3) has 311038 bin [1.3,1.4) has 364099 bin [1.4,1.5) has 411371 bin [1.5,1.6) has 335379 bin [1.6,1.7) has 288275 bin [1.7,1.8) has 238331 bin [1.8,1.9) has 211520 bin [1.9,2.0) 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bin [17.9,18.0) has 9989 bin [18.0,18.1) has 10029 bin [18.1,18.2) has 9596 bin [18.2,18.3) has 8868 bin [18.3,18.4) has 8492 bin [18.4,18.5) has 8166 bin [18.5,18.6) has 8037 bin [18.6,18.7) has 7792 bin [18.7,18.8) has 7648 bin [18.8,18.9) has 7382 bin [18.9,19.0) has 7121 bin [19.0,19.1) has 6929 bin [19.1,19.2) has 6518 bin [19.2,19.3) has 6303 bin [19.3,19.4) has 6220 bin [19.4,19.5) has 5976 bin [19.5,19.6) has 5919 bin [19.6,19.7) has 11449 bin [19.7,19.8) has 8774 bin [19.8,19.9) has 5559 bin [19.9,20.0) has 5443 bin [20.0,20.1) has 5269 bin [20.1,20.2) has 5113 bin [20.2,20.3) has 4961 bin [20.3,20.4) has 4749 bin [20.4,20.5) has 4819 bin [20.5,20.6) has 4626 bin [20.6,20.7) has 4603 bin [20.7,20.8) has 4659 bin [20.8,20.9) has 4408 bin [20.9,21.0) has 4259 bin [21.0,21.1) has 4145 bin [21.1,21.2) has 4081 bin [21.2,21.3) has 4283 bin [21.3,21.4) has 4147 bin [21.4,21.5) has 3943 bin [21.5,21.6) has 4028 bin [21.6,21.7) has 4057 bin [21.7,21.8) has 3957 bin [21.8,21.9) has 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1381 bin [25.9,26.0) has 1310 bin [26.0,26.1) has 1207 bin [26.1,26.2) has 1240 bin [26.2,26.3) has 1286 bin [26.3,26.4) has 1482 bin [26.4,26.5) has 1140 bin [26.5,26.6) has 970 bin [26.6,26.7) has 847 bin [26.7,26.8) has 843 bin [26.8,26.9) has 821 bin [26.9,27.0) has 769 bin [27.0,27.1) has 693 bin [27.1,27.2) has 644 bin [27.2,27.3) has 618 bin [27.3,27.4) has 567 bin [27.4,27.5) has 518 bin [27.5,27.6) has 435 bin [27.6,27.7) has 410 bin [27.7,27.8) has 372 bin [27.8,27.9) has 322 bin [27.9,28.0) has 292 bin [28.0,28.1) has 271 bin [28.1,28.2) has 236 bin [28.2,28.3) has 194 bin [28.3,28.4) has 175 bin [28.4,28.5) has 163 bin [28.5,28.6) has 160 bin [28.6,28.7) has 119 bin [28.7,28.8) has 93 bin [28.8,28.9) has 86 bin [28.9,29.0) has 83 bin [29.0,29.1) has 46 bin [29.1,29.2) has 33 bin [29.2,29.3) has 34 bin [29.3,29.4) has 20 bin [29.4,29.5) has 20 bin [29.5,29.6) has 14 bin [29.6,29.7) has 5 bin [29.7,29.8) has 6 bin [29.8,29.9) has 10 bin [30.0,30.1) has 5 bin [30.1,30.2) has 4 bin [30.2,30.3) has 6 bin [30.3,30.4) has 10 bin [30.4,30.5) has 3 bin [30.5,30.6) has 3 bin [30.6,30.7) has 6 bin [30.7,30.8) has 6 bin [30.8,30.9) has 10 bin [30.9,31.0) has 4 bin [31.0,31.1) has 6 bin [31.1,31.2) has 11 bin [31.3,31.4) has 7 bin [31.4,31.5) has 8 bin [31.5,31.6) has 8 bin [31.6,31.7) has 6 bin [31.7,31.8) has 13 bin [31.8,31.9) has 14 bin [31.9,32.0) has 48 bin [32.0,32.1) has 66 bin [32.1,32.2) has 5 bin [32.2,32.3) has 5 bin [32.3,32.4) has 2 bin [32.4,32.5) has 1 bin [32.6,32.7) has 2 bin [32.7,32.8) has 3 bin [32.9,33.0) has 2 bin [33.0,33.1) has 4 bin [33.3,33.4) has 3 bin [33.4,33.5) has 1 bin [33.5,33.6) has 1 bin [33.6,33.7) has 1 bin [33.8,33.9) has 1 bin [34.0,34.1) has 3 bin [34.1,34.2) has 1 bin [34.3,34.4) has 1 bin [34.5,34.6) has 1 bin [34.6,34.7) has 2 bin [34.7,34.8) has 2 bin [34.8,34.9) has 1 bin [34.9,35.0) has 2 bin [35.0,35.1) has 1 bin [35.1,35.2) has 2 bin [35.2,35.3) has 4 bin [35.3,35.4) has 2 bin [35.4,35.5) has 3 bin [35.5,35.6) has 2 bin [35.6,35.7) has 1 bin [35.7,35.8) has 2 bin [35.8,35.9) has 3 bin [36.0,36.1) has 1 bin [36.1,36.2) has 2 bin [36.3,36.4) has 1 bin [36.4,36.5) has 1 bin [36.5,36.6) has 1 bin [36.6,36.7) has 3 bin [36.7,36.8) has 5 bin [36.8,36.9) has 2 bin [36.9,37.0) has 3 bin [37.0,37.1) has 2 bin [37.1,37.2) has 1 bin [37.2,37.3) has 3 bin [37.3,37.4) has 1 bin [37.5,37.6) has 1 bin [37.6,37.7) has 2 bin [37.7,37.8) has 2 bin [37.9,38.0) has 3 bin [38.0,38.1) has 3 bin [38.1,38.2) has 1 bin [38.2,38.3) has 3 bin [38.4,38.5) has 4 bin [38.5,38.6) has 3 bin [38.6,38.7) has 2 bin [38.9,39.0) has 1 bin [39.0,39.1) has 3 bin [39.1,39.2) has 2 bin [39.3,39.4) has 4 bin [39.4,39.5) has 1 bin [39.6,39.7) has 1 bin [39.7,39.8) has 1 bin [39.9,40.0) has 3 bin [40.0,40.1) has 4 bin [40.1,40.2) has 3 bin [40.2,40.3) has 5 bin [40.3,40.4) has 1 bin [40.4,40.5) has 2 bin [40.5,40.6) has 4 bin [40.6,40.7) has 1 bin [40.8,40.9) has 4 bin [41.0,41.1) has 2 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 1 bin [41.9,42.0) has 1 bin [42.1,42.2) has 1 bin [42.3,42.4) has 2 bin [42.4,42.5) has 1 bin [42.5,42.6) has 1 bin [42.7,42.8) has 1 bin [42.8,42.9) has 2 bin [43.2,43.3) has 2 bin [43.3,43.4) has 1 bin [43.6,43.7) has 1 bin [44.1,44.2) has 1 bin [44.3,44.4) has 1 bin [44.4,44.5) has 1 bin [44.8,44.9) has 2 bin [45.8,45.9) has 1 bin [46.2,46.3) has 8 bin [46.3,46.4) has 2 bin [46.4,46.5) has 1 bin [47.1,47.2) has 1 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 bin [47.8,47.9) has 2 bin [47.9,48.0) has 1 bin [48.0,48.1) has 1 bin [49.0,49.1) has 1 average z coordinate 2.1 for 26956546 element(s) point source id histogram with bin size 1.000000 bin 35 has 8075311 bin 36 has 18881235 average point source id 35.700432280901268 for 26956546 element(s)