lasinfo (210611) report for 'AHN4T/31AZ2_15.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: 43416468 number of points by return: 40847845 2279792 255184 30620 3027 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 464980 0 min x y z: 108980.000 464980.000 -6.463 max x y z: 110019.999 466269.999 22.941 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: 43416468 extended number of points by return: 40847845 2279792 255184 30620 3027 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 -6463 22941 intensity 48 4698 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 -12 34 user_data 6 7 point_source_ID 95 96 gps_time 270032996.260814 270034117.583211 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 12 255 B 4 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -2000 5667 extended_scanner_channel 0 0 attribute0 0.48 46.98 ('Amplitude') attribute1 -15.35 31.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40847845 number of intermediate returns: 291226 number of last returns: 40806415 number of single returns: 38529018 covered area in square units/kilounits: 1299356/1.30 point density: all returns 33.41 last only 31.41 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43416468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40847845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2279792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 255184 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 30620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3027 instead zero. overview over extended number of returns of given pulse: 38529018 4081949 679103 111161 15162 75 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3831521 unclassified (1) 32823380 ground (2) 6127171 building (6) 566954 water (9) 67442 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3089783 +---> 346072 of those are unclassified (1) +---> 2031422 of those are ground (2) +---> 668090 of those are building (6) +---> 36775 of those are water (9) +---> 7424 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 15 bin [-6.4,-6.3) has 606 bin [-6.3,-6.2) has 502 bin [-6.2,-6.1) has 3445 bin [-6.1,-6.0) has 7473 bin [-6.0,-5.9) has 3286 bin [-5.9,-5.8) has 4003 bin [-5.8,-5.7) has 4969 bin [-5.7,-5.6) has 6597 bin [-5.6,-5.5) has 15986 bin [-5.5,-5.4) has 86066 bin [-5.4,-5.3) has 117264 bin [-5.3,-5.2) has 229657 bin [-5.2,-5.1) has 349521 bin [-5.1,-5.0) has 686335 bin [-5.0,-4.9) has 1250005 bin [-4.9,-4.8) has 1412200 bin [-4.8,-4.7) has 2217166 bin [-4.7,-4.6) has 3580721 bin [-4.6,-4.5) has 1990129 bin [-4.5,-4.4) has 1447803 bin [-4.4,-4.3) has 1045137 bin [-4.3,-4.2) has 439517 bin [-4.2,-4.1) has 213260 bin [-4.1,-4.0) has 120305 bin [-4.0,-3.9) has 104352 bin [-3.9,-3.8) has 82464 bin [-3.8,-3.7) has 67277 bin [-3.7,-3.6) has 64571 bin [-3.6,-3.5) has 59067 bin [-3.5,-3.4) has 52703 bin [-3.4,-3.3) has 48928 bin [-3.3,-3.2) has 44154 bin [-3.2,-3.1) has 41945 bin [-3.1,-3.0) has 40276 bin [-3.0,-2.9) has 39104 bin [-2.9,-2.8) has 37571 bin [-2.8,-2.7) has 37290 bin [-2.7,-2.6) has 38037 bin [-2.6,-2.5) has 42858 bin [-2.5,-2.4) has 48535 bin [-2.4,-2.3) has 44815 bin [-2.3,-2.2) has 43583 bin [-2.2,-2.1) has 47286 bin [-2.1,-2.0) has 55669 bin [-2.0,-1.9) has 221056 bin [-1.9,-1.8) has 350039 bin [-1.8,-1.7) has 1014320 bin [-1.7,-1.6) has 2592695 bin [-1.6,-1.5) has 2507200 bin [-1.5,-1.4) has 1695674 bin [-1.4,-1.3) has 1795371 bin [-1.3,-1.2) has 1779909 bin [-1.2,-1.1) has 1418079 bin [-1.1,-1.0) has 1062130 bin [-1.0,-0.9) has 575682 bin [-0.9,-0.8) has 354701 bin [-0.8,-0.7) has 323221 bin [-0.7,-0.6) has 638540 bin [-0.6,-0.5) has 364578 bin [-0.5,-0.4) has 360361 bin [-0.4,-0.3) has 423097 bin [-0.3,-0.2) has 388120 bin [-0.2,-0.1) has 459507 bin [-0.1,0.0) has 340594 bin [0.0,0.1) has 118854 bin [0.1,0.2) has 92500 bin [0.2,0.3) has 87868 bin [0.3,0.4) has 87247 bin [0.4,0.5) has 86957 bin [0.5,0.6) has 93530 bin [0.6,0.7) has 107972 bin [0.7,0.8) has 118710 bin [0.8,0.9) has 157291 bin [0.9,1.0) has 151188 bin [1.0,1.1) has 124223 bin [1.1,1.2) has 128619 bin [1.2,1.3) has 139351 bin [1.3,1.4) has 220235 bin [1.4,1.5) has 189416 bin [1.5,1.6) has 140566 bin [1.6,1.7) has 175522 bin [1.7,1.8) has 186130 bin [1.8,1.9) has 212480 bin [1.9,2.0) has 284185 bin [2.0,2.1) has 216272 bin [2.1,2.2) has 237247 bin [2.2,2.3) has 245701 bin [2.3,2.4) has 247575 bin [2.4,2.5) has 230762 bin [2.5,2.6) has 194555 bin [2.6,2.7) has 152510 bin [2.7,2.8) has 158932 bin [2.8,2.9) has 136210 bin [2.9,3.0) has 138324 bin [3.0,3.1) has 134564 bin [3.1,3.2) has 121016 bin [3.2,3.3) has 92077 bin [3.3,3.4) has 77449 bin [3.4,3.5) has 74255 bin [3.5,3.6) has 72625 bin [3.6,3.7) has 65965 bin [3.7,3.8) has 62091 bin [3.8,3.9) has 60967 bin [3.9,4.0) has 63016 bin [4.0,4.1) has 72183 bin [4.1,4.2) has 65342 bin [4.2,4.3) has 64396 bin [4.3,4.4) has 67586 bin [4.4,4.5) has 66834 bin [4.5,4.6) has 65915 bin [4.6,4.7) has 78614 bin [4.7,4.8) has 78713 bin [4.8,4.9) has 76937 bin [4.9,5.0) has 73818 bin [5.0,5.1) has 74900 bin [5.1,5.2) has 51117 bin [5.2,5.3) has 48434 bin [5.3,5.4) has 54008 bin [5.4,5.5) has 49165 bin [5.5,5.6) has 47733 bin [5.6,5.7) has 44131 bin [5.7,5.8) has 44045 bin [5.8,5.9) has 50159 bin [5.9,6.0) has 84254 bin [6.0,6.1) has 94666 bin [6.1,6.2) has 127223 bin [6.2,6.3) has 124107 bin [6.3,6.4) has 141166 bin [6.4,6.5) has 83142 bin [6.5,6.6) has 49080 bin [6.6,6.7) has 45818 bin [6.7,6.8) has 50580 bin [6.8,6.9) has 56971 bin [6.9,7.0) has 38217 bin [7.0,7.1) has 40208 bin [7.1,7.2) has 40807 bin [7.2,7.3) has 36083 bin [7.3,7.4) has 96593 bin [7.4,7.5) has 31690 bin [7.5,7.6) has 57015 bin [7.6,7.7) has 51267 bin [7.7,7.8) has 39977 bin [7.8,7.9) has 45152 bin [7.9,8.0) has 30333 bin [8.0,8.1) has 25598 bin [8.1,8.2) has 12746 bin [8.2,8.3) has 10513 bin [8.3,8.4) has 10015 bin [8.4,8.5) has 9595 bin [8.5,8.6) has 11661 bin [8.6,8.7) has 8237 bin [8.7,8.8) has 8522 bin [8.8,8.9) has 7050 bin [8.9,9.0) has 6882 bin [9.0,9.1) has 6772 bin [9.1,9.2) has 6437 bin [9.2,9.3) has 6359 bin [9.3,9.4) has 6280 bin [9.4,9.5) has 12020 bin [9.5,9.6) has 7646 bin [9.6,9.7) has 6170 bin [9.7,9.8) has 6353 bin [9.8,9.9) has 4692 bin [9.9,10.0) has 4301 bin [10.0,10.1) has 4005 bin [10.1,10.2) has 3755 bin [10.2,10.3) has 3732 bin [10.3,10.4) has 3419 bin [10.4,10.5) has 3209 bin [10.5,10.6) has 3088 bin [10.6,10.7) has 2923 bin [10.7,10.8) has 2727 bin [10.8,10.9) has 2608 bin [10.9,11.0) has 2524 bin [11.0,11.1) has 2351 bin [11.1,11.2) has 2335 bin [11.2,11.3) has 2158 bin [11.3,11.4) has 2017 bin [11.4,11.5) has 1896 bin [11.5,11.6) has 1701 bin [11.6,11.7) has 1784 bin [11.7,11.8) has 1565 bin [11.8,11.9) has 1496 bin [11.9,12.0) has 1350 bin [12.0,12.1) has 1341 bin [12.1,12.2) has 1238 bin [12.2,12.3) has 1212 bin [12.3,12.4) has 1235 bin [12.4,12.5) has 1527 bin [12.5,12.6) has 1076 bin [12.6,12.7) has 1061 bin [12.7,12.8) has 994 bin [12.8,12.9) has 914 bin [12.9,13.0) has 817 bin [13.0,13.1) has 687 bin [13.1,13.2) has 678 bin [13.2,13.3) has 600 bin [13.3,13.4) has 537 bin [13.4,13.5) has 538 bin [13.5,13.6) has 553 bin [13.6,13.7) has 538 bin [13.7,13.8) has 550 bin [13.8,13.9) has 447 bin [13.9,14.0) has 403 bin [14.0,14.1) has 436 bin [14.1,14.2) has 339 bin [14.2,14.3) has 344 bin [14.3,14.4) has 338 bin [14.4,14.5) has 378 bin [14.5,14.6) has 397 bin [14.6,14.7) has 388 bin [14.7,14.8) has 366 bin [14.8,14.9) has 269 bin [14.9,15.0) has 234 bin [15.0,15.1) has 205 bin [15.1,15.2) has 176 bin [15.2,15.3) has 183 bin [15.3,15.4) has 208 bin [15.4,15.5) has 245 bin [15.5,15.6) has 258 bin [15.6,15.7) has 267 bin [15.7,15.8) has 301 bin [15.8,15.9) has 278 bin [15.9,16.0) has 280 bin [16.0,16.1) has 330 bin [16.1,16.2) has 293 bin [16.2,16.3) has 266 bin [16.3,16.4) has 231 bin [16.4,16.5) has 231 bin [16.5,16.6) has 188 bin [16.6,16.7) has 230 bin [16.7,16.8) has 216 bin [16.8,16.9) has 178 bin [16.9,17.0) has 154 bin [17.0,17.1) has 123 bin [17.1,17.2) has 116 bin [17.2,17.3) has 126 bin [17.3,17.4) has 103 bin [17.4,17.5) has 148 bin [17.5,17.6) has 126 bin [17.6,17.7) has 119 bin [17.7,17.8) has 123 bin [17.8,17.9) has 96 bin [17.9,18.0) has 106 bin [18.0,18.1) has 71 bin [18.1,18.2) has 70 bin [18.2,18.3) has 74 bin [18.3,18.4) has 45 bin [18.4,18.5) has 46 bin [18.5,18.6) has 43 bin [18.6,18.7) has 45 bin [18.7,18.8) has 33 bin [18.8,18.9) has 42 bin [18.9,19.0) has 27 bin [19.0,19.1) has 29 bin [19.1,19.2) has 18 bin [19.2,19.3) has 18 bin [19.3,19.4) has 26 bin [19.4,19.5) has 22 bin [19.5,19.6) has 18 bin [19.6,19.7) has 9 bin [19.7,19.8) has 21 bin [19.8,19.9) has 12 bin [19.9,20.0) has 22 bin [20.0,20.1) has 13 bin [20.1,20.2) has 13 bin [20.2,20.3) has 17 bin [20.3,20.4) has 13 bin [20.4,20.5) has 22 bin [20.5,20.6) has 14 bin [20.6,20.7) has 19 bin [20.7,20.8) has 20 bin [20.8,20.9) has 11 bin [20.9,21.0) has 12 bin [21.0,21.1) has 14 bin [21.1,21.2) has 13 bin [21.2,21.3) has 13 bin [21.3,21.4) has 10 bin [21.4,21.5) has 8 bin [21.5,21.6) has 12 bin [21.6,21.7) has 9 bin [21.7,21.8) has 7 bin [21.8,21.9) has 10 bin [21.9,22.0) has 8 bin [22.0,22.1) has 6 bin [22.1,22.2) has 7 bin [22.2,22.3) has 2 bin [22.3,22.4) has 7 bin [22.6,22.7) has 1 bin [22.8,22.9) has 1 bin [22.9,23.0) has 1 average z coordinate -1.6 for 43416468 element(s) point source id histogram with bin size 1.000000 bin 95 has 15965154 bin 96 has 27451314 average point source id 95.632278839448659 for 43416468 element(s)