lasinfo (210611) report for 'AHN4T/11DZ2_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: 177/2021 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: 29523799 number of points by return: 25471845 2477074 1205570 360246 9064 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 554980 0 min x y z: 194980.000 554980.000 -2.692 max x y z: 196019.999 556269.999 32.179 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: 29523799 extended number of points by return: 25471845 2477074 1205570 360246 9064 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 -2692 32179 intensity 19 4992 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 29 user_data 8 9 point_source_ID 1125 1127 gps_time 269077536.006948 269079415.070392 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 26 255 B 8 255 NIR 61 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.86 33.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25471845 number of intermediate returns: 1577455 number of last returns: 25462370 number of single returns: 22987871 covered area in square units/kilounits: 1336116/1.34 point density: all returns 22.10 last only 19.06 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29523799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25471845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2477074 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1205570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 360246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9064 instead zero. overview over extended number of returns of given pulse: 22987871 2545355 2538591 1406172 44181 1569 60 0 0 0 0 0 0 0 0 histogram of classification of points: 4662439 unclassified (1) 24315425 ground (2) 246959 building (6) 293807 water (9) 4709 wire conductor (14) 460 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2505892 +---> 582565 of those are unclassified (1) +---> 1854339 of those are ground (2) +---> 49551 of those are building (6) +---> 18866 of those are water (9) +---> 474 of those are wire conductor (14) +---> 97 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 62 bin [-2.6,-2.5) has 978 bin [-2.5,-2.4) has 2465 bin [-2.4,-2.3) has 10859 bin [-2.3,-2.2) has 12044 bin [-2.2,-2.1) has 17625 bin [-2.1,-2.0) has 27215 bin [-2.0,-1.9) has 38036 bin [-1.9,-1.8) has 37292 bin [-1.8,-1.7) has 81131 bin [-1.7,-1.6) has 98843 bin [-1.6,-1.5) has 75509 bin [-1.5,-1.4) has 153558 bin [-1.4,-1.3) has 318237 bin [-1.3,-1.2) has 640633 bin [-1.2,-1.1) has 1094104 bin [-1.1,-1.0) has 1319947 bin [-1.0,-0.9) has 1310696 bin [-0.9,-0.8) has 1227554 bin [-0.8,-0.7) has 1315557 bin [-0.7,-0.6) has 1617126 bin [-0.6,-0.5) has 2135989 bin [-0.5,-0.4) has 2700133 bin [-0.4,-0.3) has 2982463 bin [-0.3,-0.2) has 2600132 bin [-0.2,-0.1) has 1884668 bin [-0.1,0.0) has 1166377 bin [0.0,0.1) has 662723 bin [0.1,0.2) has 481882 bin [0.2,0.3) has 304986 bin [0.3,0.4) has 184087 bin [0.4,0.5) has 91805 bin [0.5,0.6) has 70279 bin [0.6,0.7) has 60624 bin [0.7,0.8) has 41285 bin [0.8,0.9) has 35263 bin [0.9,1.0) has 32266 bin [1.0,1.1) has 33386 bin [1.1,1.2) has 38827 bin [1.2,1.3) has 42997 bin [1.3,1.4) has 44973 bin [1.4,1.5) has 40717 bin [1.5,1.6) has 37339 bin [1.6,1.7) has 33425 bin [1.7,1.8) has 30245 bin [1.8,1.9) has 29718 bin [1.9,2.0) has 30119 bin [2.0,2.1) has 28969 bin [2.1,2.2) has 28120 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[18.2,18.3) has 3826 bin [18.3,18.4) has 3544 bin [18.4,18.5) has 3421 bin [18.5,18.6) has 3163 bin [18.6,18.7) has 3109 bin [18.7,18.8) has 2829 bin [18.8,18.9) has 2834 bin [18.9,19.0) has 2588 bin [19.0,19.1) has 2498 bin [19.1,19.2) has 2333 bin [19.2,19.3) has 2324 bin [19.3,19.4) has 2101 bin [19.4,19.5) has 2012 bin [19.5,19.6) has 1946 bin [19.6,19.7) has 1911 bin [19.7,19.8) has 1772 bin [19.8,19.9) has 1719 bin [19.9,20.0) has 1697 bin [20.0,20.1) has 1597 bin [20.1,20.2) has 1613 bin [20.2,20.3) has 1491 bin [20.3,20.4) has 1503 bin [20.4,20.5) has 1453 bin [20.5,20.6) has 1341 bin [20.6,20.7) has 1292 bin [20.7,20.8) has 1362 bin [20.8,20.9) has 1401 bin [20.9,21.0) has 1343 bin [21.0,21.1) has 1375 bin [21.1,21.2) has 1239 bin [21.2,21.3) has 1221 bin [21.3,21.4) has 1216 bin [21.4,21.5) has 1190 bin [21.5,21.6) has 1127 bin [21.6,21.7) has 1062 bin [21.7,21.8) has 1006 bin [21.8,21.9) has 930 bin [21.9,22.0) has 949 bin [22.0,22.1) has 897 bin [22.1,22.2) has 891 bin 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268 bin [26.4,26.5) has 268 bin [26.5,26.6) has 241 bin [26.6,26.7) has 219 bin [26.7,26.8) has 192 bin [26.8,26.9) has 204 bin [26.9,27.0) has 174 bin [27.0,27.1) has 199 bin [27.1,27.2) has 138 bin [27.2,27.3) has 134 bin [27.3,27.4) has 146 bin [27.4,27.5) has 143 bin [27.5,27.6) has 124 bin [27.6,27.7) has 121 bin [27.7,27.8) has 106 bin [27.8,27.9) has 108 bin [27.9,28.0) has 118 bin [28.0,28.1) has 96 bin [28.1,28.2) has 83 bin [28.2,28.3) has 102 bin [28.3,28.4) has 83 bin [28.4,28.5) has 92 bin [28.5,28.6) has 78 bin [28.6,28.7) has 62 bin [28.7,28.8) has 89 bin [28.8,28.9) has 80 bin [28.9,29.0) has 79 bin [29.0,29.1) has 69 bin [29.1,29.2) has 70 bin [29.2,29.3) has 69 bin [29.3,29.4) has 64 bin [29.4,29.5) has 60 bin [29.5,29.6) has 49 bin [29.6,29.7) has 67 bin [29.7,29.8) has 66 bin [29.8,29.9) has 49 bin [29.9,30.0) has 53 bin [30.0,30.1) has 57 bin [30.1,30.2) has 43 bin [30.2,30.3) has 42 bin [30.3,30.4) has 45 bin [30.4,30.5) has 33 bin [30.5,30.6) has 37 bin [30.6,30.7) has 28 bin [30.7,30.8) has 35 bin [30.8,30.9) has 25 bin [30.9,31.0) has 30 bin [31.0,31.1) has 32 bin [31.1,31.2) has 17 bin [31.2,31.3) has 25 bin [31.3,31.4) has 21 bin [31.4,31.5) has 22 bin [31.5,31.6) has 12 bin [31.6,31.7) has 8 bin [31.7,31.8) has 9 bin [31.8,31.9) has 7 bin [31.9,32.0) has 2 bin [32.0,32.1) has 1 bin [32.1,32.2) has 1 average z coordinate 0.9 for 29523799 element(s) point source id histogram with bin size 1.000000 bin 1125 has 2577867 bin 1126 has 21267706 bin 1127 has 5678226 average point source id 1126.10501219710909 for 29523799 element(s)