lasinfo (210611) report for 'AHN4T/31AN2_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: 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: 18220547 number of points by return: 14640302 2711701 729716 126669 12159 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 472480 0 min x y z: 107980.000 472480.000 -6.157 max x y z: 109019.999 473769.999 26.614 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: 18220547 extended number of points by return: 14640302 2711701 729716 126669 12159 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 -6157 26614 intensity 51 4038 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 -31 32 user_data 6 7 point_source_ID 102 104 gps_time 270039363.851923 270041147.702152 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 6 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.51 40.38 ('Amplitude') attribute1 -15.54 25.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 14640302 number of intermediate returns: 871783 number of last returns: 14611242 number of single returns: 11902780 covered area in square units/kilounits: 963808/0.96 point density: all returns 18.90 last only 15.16 (per square units) spacing: all returns 0.23 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18220547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14640302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2711701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 729716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 126669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12159 instead zero. overview over extended number of returns of given pulse: 11902780 3982480 1814940 459344 60349 654 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5353465 unclassified (1) 7966317 ground (2) 1504434 building (6) 3364225 water (9) 32106 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1380043 +---> 209129 of those are unclassified (1) +---> 419363 of those are ground (2) +---> 333913 of those are building (6) +---> 416389 of those are water (9) +---> 1249 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 2 bin [-6.1,-6.0) has 199 bin [-6.0,-5.9) has 3670 bin [-5.9,-5.8) has 6777 bin [-5.8,-5.7) has 4822 bin [-5.7,-5.6) has 2062 bin [-5.6,-5.5) has 2069 bin [-5.5,-5.4) has 4428 bin [-5.4,-5.3) has 3139 bin [-5.3,-5.2) has 4247 bin [-5.2,-5.1) has 4079 bin [-5.1,-5.0) has 4583 bin [-5.0,-4.9) has 7186 bin [-4.9,-4.8) has 38546 bin [-4.8,-4.7) has 145344 bin [-4.7,-4.6) has 310676 bin [-4.6,-4.5) has 486169 bin [-4.5,-4.4) has 495789 bin [-4.4,-4.3) has 428935 bin [-4.3,-4.2) has 352544 bin [-4.2,-4.1) has 286243 bin [-4.1,-4.0) has 178161 bin [-4.0,-3.9) has 181692 bin [-3.9,-3.8) has 190082 bin [-3.8,-3.7) has 134296 bin [-3.7,-3.6) has 127291 bin [-3.6,-3.5) has 183891 bin [-3.5,-3.4) has 166301 bin [-3.4,-3.3) has 218792 bin [-3.3,-3.2) has 174536 bin [-3.2,-3.1) has 68017 bin [-3.1,-3.0) has 44272 bin [-3.0,-2.9) has 36861 bin [-2.9,-2.8) has 41210 bin [-2.8,-2.7) has 41568 bin [-2.7,-2.6) has 44478 bin [-2.6,-2.5) has 47468 bin [-2.5,-2.4) has 48326 bin [-2.4,-2.3) has 50428 bin [-2.3,-2.2) has 50586 bin [-2.2,-2.1) has 52814 bin [-2.1,-2.0) has 54824 bin [-2.0,-1.9) has 56506 bin [-1.9,-1.8) has 53802 bin [-1.8,-1.7) has 55770 bin [-1.7,-1.6) has 56555 bin [-1.6,-1.5) has 61249 bin [-1.5,-1.4) has 72825 bin [-1.4,-1.3) has 84403 bin [-1.3,-1.2) has 161100 bin [-1.2,-1.1) has 227524 bin [-1.1,-1.0) has 189585 bin [-1.0,-0.9) has 58670 bin [-0.9,-0.8) has 56899 bin [-0.8,-0.7) has 173030 bin [-0.7,-0.6) has 2398990 bin [-0.6,-0.5) has 1540519 bin [-0.5,-0.4) has 814761 bin [-0.4,-0.3) has 897691 bin [-0.3,-0.2) has 951371 bin [-0.2,-0.1) has 739739 bin [-0.1,0.0) has 302705 bin [0.0,0.1) has 154325 bin [0.1,0.2) has 110427 bin [0.2,0.3) has 78024 bin [0.3,0.4) has 64936 bin [0.4,0.5) has 61351 bin [0.5,0.6) has 62440 bin [0.6,0.7) has 65823 bin [0.7,0.8) has 68608 bin [0.8,0.9) has 65239 bin [0.9,1.0) has 64174 bin [1.0,1.1) has 62655 bin [1.1,1.2) has 57478 bin [1.2,1.3) has 56492 bin [1.3,1.4) has 56894 bin [1.4,1.5) has 57301 bin [1.5,1.6) has 60860 bin [1.6,1.7) has 61996 bin [1.7,1.8) has 61163 bin [1.8,1.9) has 57449 bin [1.9,2.0) has 56486 bin [2.0,2.1) has 56706 bin [2.1,2.2) has 56068 bin [2.2,2.3) has 53347 bin [2.3,2.4) has 48101 bin [2.4,2.5) has 43429 bin [2.5,2.6) has 43560 bin [2.6,2.7) has 43170 bin [2.7,2.8) has 40328 bin [2.8,2.9) has 38896 bin [2.9,3.0) has 39129 bin [3.0,3.1) has 37752 bin [3.1,3.2) has 38642 bin [3.2,3.3) has 40408 bin [3.3,3.4) has 38917 bin [3.4,3.5) has 39170 bin [3.5,3.6) has 38658 bin [3.6,3.7) has 38165 bin [3.7,3.8) has 38856 bin [3.8,3.9) has 36093 bin [3.9,4.0) has 35955 bin [4.0,4.1) has 34919 bin [4.1,4.2) has 34384 bin [4.2,4.3) has 34212 bin [4.3,4.4) has 34403 bin [4.4,4.5) has 34114 bin [4.5,4.6) has 33965 bin [4.6,4.7) has 33405 bin [4.7,4.8) has 33577 bin [4.8,4.9) has 33249 bin [4.9,5.0) has 32775 bin [5.0,5.1) has 32735 bin [5.1,5.2) has 32139 bin [5.2,5.3) has 31697 bin [5.3,5.4) has 32262 bin [5.4,5.5) has 31701 bin [5.5,5.6) has 31132 bin [5.6,5.7) has 30961 bin [5.7,5.8) has 30056 bin [5.8,5.9) has 30082 bin [5.9,6.0) has 30289 bin [6.0,6.1) has 29272 bin [6.1,6.2) has 29611 bin [6.2,6.3) has 29379 bin [6.3,6.4) has 29628 bin [6.4,6.5) has 29553 bin [6.5,6.6) has 29539 bin [6.6,6.7) has 29626 bin [6.7,6.8) has 29400 bin [6.8,6.9) has 29728 bin [6.9,7.0) has 29207 bin [7.0,7.1) has 29003 bin [7.1,7.2) has 28778 bin [7.2,7.3) has 28598 bin [7.3,7.4) has 28442 bin [7.4,7.5) has 27688 bin [7.5,7.6) has 27415 bin [7.6,7.7) has 27029 bin [7.7,7.8) has 26660 bin [7.8,7.9) has 26394 bin [7.9,8.0) has 26849 bin [8.0,8.1) has 26142 bin [8.1,8.2) has 26314 bin [8.2,8.3) has 26457 bin [8.3,8.4) has 25959 bin [8.4,8.5) has 25367 bin [8.5,8.6) has 24926 bin [8.6,8.7) has 24734 bin [8.7,8.8) has 24264 bin [8.8,8.9) has 23818 bin [8.9,9.0) has 23610 bin [9.0,9.1) has 22872 bin [9.1,9.2) has 22567 bin [9.2,9.3) has 22043 bin [9.3,9.4) has 21209 bin [9.4,9.5) has 20801 bin [9.5,9.6) has 20220 bin [9.6,9.7) has 19753 bin [9.7,9.8) has 19490 bin [9.8,9.9) has 19119 bin [9.9,10.0) has 18571 bin [10.0,10.1) has 18106 bin [10.1,10.2) has 17642 bin [10.2,10.3) has 17317 bin [10.3,10.4) has 17136 bin [10.4,10.5) has 16421 bin [10.5,10.6) has 16429 bin [10.6,10.7) has 16188 bin [10.7,10.8) has 15908 bin [10.8,10.9) has 15185 bin [10.9,11.0) has 14935 bin [11.0,11.1) has 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[15.0,15.1) has 4415 bin [15.1,15.2) has 4328 bin [15.2,15.3) has 4080 bin [15.3,15.4) has 3841 bin [15.4,15.5) has 3601 bin [15.5,15.6) has 3536 bin [15.6,15.7) has 3198 bin [15.7,15.8) has 3088 bin [15.8,15.9) has 3011 bin [15.9,16.0) has 2852 bin [16.0,16.1) has 2716 bin [16.1,16.2) has 2624 bin [16.2,16.3) has 2534 bin [16.3,16.4) has 2309 bin [16.4,16.5) has 2224 bin [16.5,16.6) has 2124 bin [16.6,16.7) has 1977 bin [16.7,16.8) has 1936 bin [16.8,16.9) has 1858 bin [16.9,17.0) has 1834 bin [17.0,17.1) has 1688 bin [17.1,17.2) has 1557 bin [17.2,17.3) has 1538 bin [17.3,17.4) has 1469 bin [17.4,17.5) has 1428 bin [17.5,17.6) has 1366 bin [17.6,17.7) has 1298 bin [17.7,17.8) has 1154 bin [17.8,17.9) has 1168 bin [17.9,18.0) has 1113 bin [18.0,18.1) has 1098 bin [18.1,18.2) has 1022 bin [18.2,18.3) has 955 bin [18.3,18.4) has 938 bin [18.4,18.5) has 867 bin [18.5,18.6) has 875 bin [18.6,18.7) has 848 bin [18.7,18.8) has 741 bin [18.8,18.9) has 738 bin [18.9,19.0) has 643 bin [19.0,19.1) has 663 bin [19.1,19.2) has 647 bin [19.2,19.3) has 593 bin [19.3,19.4) has 531 bin [19.4,19.5) has 474 bin [19.5,19.6) has 473 bin [19.6,19.7) has 453 bin [19.7,19.8) has 450 bin [19.8,19.9) has 417 bin [19.9,20.0) has 448 bin [20.0,20.1) has 400 bin [20.1,20.2) has 395 bin [20.2,20.3) has 377 bin [20.3,20.4) has 378 bin [20.4,20.5) has 336 bin [20.5,20.6) has 342 bin [20.6,20.7) has 320 bin [20.7,20.8) has 301 bin [20.8,20.9) has 271 bin [20.9,21.0) has 246 bin [21.0,21.1) has 203 bin [21.1,21.2) has 201 bin [21.2,21.3) has 207 bin [21.3,21.4) has 185 bin [21.4,21.5) has 178 bin [21.5,21.6) has 157 bin [21.6,21.7) has 170 bin [21.7,21.8) has 149 bin [21.8,21.9) has 112 bin [21.9,22.0) has 153 bin [22.0,22.1) has 132 bin [22.1,22.2) has 102 bin [22.2,22.3) has 112 bin [22.3,22.4) has 102 bin [22.4,22.5) has 103 bin [22.5,22.6) has 100 bin [22.6,22.7) has 102 bin [22.7,22.8) has 101 bin [22.8,22.9) has 118 bin [22.9,23.0) has 119 bin [23.0,23.1) has 105 bin [23.1,23.2) has 89 bin [23.2,23.3) has 73 bin [23.3,23.4) has 63 bin [23.4,23.5) has 79 bin [23.5,23.6) has 67 bin [23.6,23.7) has 63 bin [23.7,23.8) has 71 bin [23.8,23.9) has 60 bin [23.9,24.0) has 37 bin [24.0,24.1) has 47 bin [24.1,24.2) has 47 bin [24.2,24.3) has 42 bin [24.3,24.4) has 33 bin [24.4,24.5) has 44 bin [24.5,24.6) has 31 bin [24.6,24.7) has 42 bin [24.7,24.8) has 33 bin [24.8,24.9) has 24 bin [24.9,25.0) has 25 bin [25.0,25.1) has 37 bin [25.1,25.2) has 25 bin [25.2,25.3) has 23 bin [25.3,25.4) has 25 bin [25.4,25.5) has 22 bin [25.5,25.6) has 24 bin [25.6,25.7) has 14 bin [25.7,25.8) has 19 bin [25.8,25.9) has 20 bin [25.9,26.0) has 19 bin [26.0,26.1) has 11 bin [26.1,26.2) has 8 bin [26.2,26.3) has 6 bin [26.3,26.4) has 7 bin [26.4,26.5) has 1 bin [26.5,26.6) has 3 bin [26.6,26.7) has 2 average z coordinate -0.0 for 18220547 element(s) point source id histogram with bin size 1.000000 bin 102 has 967370 bin 103 has 16588978 bin 104 has 664199 average point source id 102.983361037404634 for 18220547 element(s)