lasinfo (210611) report for 'AHN4T/31AZ1_17.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: 179/2021 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: 41651040 number of points by return: 40167087 1099928 319197 58048 6780 scale factor x y z: 0.001 0.001 0.001 offset x y z: 100980 463730 0 min x y z: 100980.000 463730.000 -5.386 max x y z: 102019.999 465019.999 29.715 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: 41651040 extended number of points by return: 40167087 1099928 319197 58048 6780 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 -5386 29715 intensity 48 4453 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -36 10 user_data 6 7 point_source_ID 95 173 gps_time 270033116.635842 270305035.727763 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 14 255 B 0 253 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -6000 1667 extended_scanner_channel 0 0 attribute0 0.48 44.53 ('Amplitude') attribute1 -15.36 28.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40167087 number of intermediate returns: 385075 number of last returns: 40154611 number of single returns: 39055733 covered area in square units/kilounits: 1297520/1.30 point density: all returns 32.10 last only 30.95 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41651040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40167087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1099928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 319197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 58048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6780 instead zero. overview over extended number of returns of given pulse: 39055733 1570372 785075 205761 33944 155 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2125370 unclassified (1) 35915393 ground (2) 563524 building (6) 3032819 water (9) 13934 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2423852 +---> 70674 of those are unclassified (1) +---> 2049813 of those are ground (2) +---> 5377 of those are building (6) +---> 296580 of those are water (9) +---> 1408 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 98 bin [-5.3,-5.2) has 5230 bin [-5.2,-5.1) has 33043 bin [-5.1,-5.0) has 46745 bin [-5.0,-4.9) has 72147 bin [-4.9,-4.8) has 161798 bin [-4.8,-4.7) has 485669 bin [-4.7,-4.6) has 630010 bin [-4.6,-4.5) has 617175 bin [-4.5,-4.4) has 700553 bin [-4.4,-4.3) has 879375 bin [-4.3,-4.2) has 1244507 bin [-4.2,-4.1) has 1524437 bin [-4.1,-4.0) has 1701259 bin [-4.0,-3.9) has 1809677 bin [-3.9,-3.8) has 1731632 bin [-3.8,-3.7) has 1718598 bin [-3.7,-3.6) has 1322434 bin [-3.6,-3.5) has 1191806 bin [-3.5,-3.4) has 1095513 bin [-3.4,-3.3) has 617388 bin [-3.3,-3.2) has 497997 bin [-3.2,-3.1) has 385687 bin [-3.1,-3.0) has 345786 bin [-3.0,-2.9) has 261877 bin [-2.9,-2.8) has 278934 bin [-2.8,-2.7) has 294755 bin [-2.7,-2.6) has 324562 bin [-2.6,-2.5) has 488231 bin [-2.5,-2.4) has 572678 bin [-2.4,-2.3) has 832451 bin [-2.3,-2.2) has 1520154 bin [-2.2,-2.1) has 2680597 bin [-2.1,-2.0) has 2499198 bin [-2.0,-1.9) has 1693390 bin [-1.9,-1.8) has 1250631 bin [-1.8,-1.7) has 1047915 bin [-1.7,-1.6) has 613220 bin [-1.6,-1.5) has 277859 bin [-1.5,-1.4) has 206051 bin [-1.4,-1.3) has 182366 bin [-1.3,-1.2) has 154922 bin [-1.2,-1.1) has 146680 bin [-1.1,-1.0) has 134423 bin [-1.0,-0.9) has 129723 bin [-0.9,-0.8) has 125888 bin [-0.8,-0.7) has 179307 bin [-0.7,-0.6) has 2915616 bin [-0.6,-0.5) has 423425 bin [-0.5,-0.4) has 223159 bin [-0.4,-0.3) has 226801 bin [-0.3,-0.2) has 268274 bin [-0.2,-0.1) has 276919 bin [-0.1,0.0) has 184342 bin [0.0,0.1) has 117754 bin [0.1,0.2) has 67270 bin [0.2,0.3) has 38761 bin [0.3,0.4) has 32908 bin [0.4,0.5) has 31611 bin [0.5,0.6) has 27414 bin [0.6,0.7) has 25688 bin [0.7,0.8) has 27457 bin [0.8,0.9) has 27694 bin [0.9,1.0) has 26654 bin [1.0,1.1) has 26926 bin [1.1,1.2) has 27735 bin [1.2,1.3) has 28167 bin [1.3,1.4) has 30234 bin [1.4,1.5) has 29603 bin [1.5,1.6) has 30227 bin [1.6,1.7) has 29686 bin [1.7,1.8) has 29465 bin [1.8,1.9) has 30000 bin [1.9,2.0) has 29695 bin [2.0,2.1) has 31195 bin [2.1,2.2) has 30793 bin [2.2,2.3) has 29865 bin [2.3,2.4) has 29658 bin [2.4,2.5) has 28363 bin [2.5,2.6) has 29747 bin [2.6,2.7) has 29054 bin [2.7,2.8) has 29496 bin [2.8,2.9) has 28636 bin [2.9,3.0) has 28516 bin [3.0,3.1) has 28238 bin [3.1,3.2) has 27861 bin [3.2,3.3) has 28086 bin [3.3,3.4) has 27801 bin [3.4,3.5) has 28169 bin [3.5,3.6) has 29148 bin [3.6,3.7) has 28193 bin [3.7,3.8) has 27902 bin [3.8,3.9) has 27855 bin [3.9,4.0) has 27153 bin [4.0,4.1) has 26481 bin [4.1,4.2) has 26147 bin [4.2,4.3) has 24511 bin [4.3,4.4) has 24009 bin [4.4,4.5) has 22952 bin [4.5,4.6) has 23322 bin [4.6,4.7) has 22682 bin [4.7,4.8) has 21074 bin [4.8,4.9) has 21474 bin [4.9,5.0) has 21085 bin [5.0,5.1) has 20554 bin [5.1,5.2) has 19712 bin [5.2,5.3) has 19830 bin [5.3,5.4) has 19084 bin [5.4,5.5) has 18112 bin [5.5,5.6) has 17417 bin [5.6,5.7) has 16985 bin [5.7,5.8) has 16278 bin [5.8,5.9) has 15841 bin [5.9,6.0) has 15711 bin [6.0,6.1) has 15220 bin [6.1,6.2) has 13971 bin [6.2,6.3) has 13231 bin [6.3,6.4) has 12816 bin [6.4,6.5) has 12232 bin [6.5,6.6) has 11916 bin [6.6,6.7) has 11276 bin [6.7,6.8) has 10694 bin [6.8,6.9) has 10654 bin [6.9,7.0) has 10249 bin [7.0,7.1) has 9311 bin [7.1,7.2) has 9242 bin [7.2,7.3) has 9147 bin [7.3,7.4) has 8802 bin [7.4,7.5) has 8513 bin [7.5,7.6) has 8153 bin [7.6,7.7) has 8132 bin [7.7,7.8) 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[15.9,16.0) has 2609 bin [16.0,16.1) has 2601 bin [16.1,16.2) has 2640 bin [16.2,16.3) has 2507 bin [16.3,16.4) has 2416 bin [16.4,16.5) has 2566 bin [16.5,16.6) has 2448 bin [16.6,16.7) has 2488 bin [16.7,16.8) has 2419 bin [16.8,16.9) has 2396 bin [16.9,17.0) has 2313 bin [17.0,17.1) has 2402 bin [17.1,17.2) has 2341 bin [17.2,17.3) has 2303 bin [17.3,17.4) has 2180 bin [17.4,17.5) has 2248 bin [17.5,17.6) has 2216 bin [17.6,17.7) has 2229 bin [17.7,17.8) has 2147 bin [17.8,17.9) has 2146 bin [17.9,18.0) has 2149 bin [18.0,18.1) has 2071 bin [18.1,18.2) has 2085 bin [18.2,18.3) has 1973 bin [18.3,18.4) has 1926 bin [18.4,18.5) has 1833 bin [18.5,18.6) has 1912 bin [18.6,18.7) has 1797 bin [18.7,18.8) has 1724 bin [18.8,18.9) has 1704 bin [18.9,19.0) has 1692 bin [19.0,19.1) has 1427 bin [19.1,19.2) has 1449 bin [19.2,19.3) has 1393 bin [19.3,19.4) has 1291 bin [19.4,19.5) has 1272 bin [19.5,19.6) has 1255 bin [19.6,19.7) has 1194 bin [19.7,19.8) has 1153 bin [19.8,19.9) has 1069 bin 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243 bin [24.1,24.2) has 253 bin [24.2,24.3) has 237 bin [24.3,24.4) has 248 bin [24.4,24.5) has 259 bin [24.5,24.6) has 213 bin [24.6,24.7) has 215 bin [24.7,24.8) has 177 bin [24.8,24.9) has 207 bin [24.9,25.0) has 180 bin [25.0,25.1) has 170 bin [25.1,25.2) has 149 bin [25.2,25.3) has 154 bin [25.3,25.4) has 144 bin [25.4,25.5) has 147 bin [25.5,25.6) has 120 bin [25.6,25.7) has 154 bin [25.7,25.8) has 161 bin [25.8,25.9) has 131 bin [25.9,26.0) has 123 bin [26.0,26.1) has 131 bin [26.1,26.2) has 140 bin [26.2,26.3) has 138 bin [26.3,26.4) has 134 bin [26.4,26.5) has 148 bin [26.5,26.6) has 140 bin [26.6,26.7) has 116 bin [26.7,26.8) has 139 bin [26.8,26.9) has 125 bin [26.9,27.0) has 116 bin [27.0,27.1) has 115 bin [27.1,27.2) has 120 bin [27.2,27.3) has 88 bin [27.3,27.4) has 86 bin [27.4,27.5) has 84 bin [27.5,27.6) has 90 bin [27.6,27.7) has 68 bin [27.7,27.8) has 79 bin [27.8,27.9) has 57 bin [27.9,28.0) has 62 bin [28.0,28.1) has 73 bin [28.1,28.2) has 61 bin [28.2,28.3) has 55 bin [28.3,28.4) has 48 bin [28.4,28.5) has 44 bin [28.5,28.6) has 33 bin [28.6,28.7) has 30 bin [28.7,28.8) has 36 bin [28.8,28.9) has 23 bin [28.9,29.0) has 9 bin [29.0,29.1) has 22 bin [29.1,29.2) has 13 bin [29.2,29.3) has 7 bin [29.3,29.4) has 13 bin [29.4,29.5) has 4 bin [29.5,29.6) has 5 bin [29.6,29.7) has 2 bin [29.7,29.8) has 1 average z coordinate -2.3 for 41651040 element(s) point source id histogram with bin size 1.000000 bin 95 has 21059013 bin 173 has 20592027 average point source id 133.56273711292684 for 41651040 element(s)