lasinfo (210611) report for 'AHN4T/25CZ1_18.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: 178/2021 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: 41217027 number of points by return: 37496438 3150825 494683 68343 6738 scale factor x y z: 0.001 0.001 0.001 offset x y z: 101980 476230 0 min x y z: 101980.000 476230.000 -6.773 max x y z: 103019.999 477519.999 29.007 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: 41217027 extended number of points by return: 37496438 3150825 494683 68343 6738 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 -6773 29007 intensity 0 4841 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 -34 34 user_data 6 7 point_source_ID 105 107 gps_time 270042092.651351 270043810.779718 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 27 255 B 0 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 attribute0 0 48.41 ('Amplitude') attribute1 -15.47 33.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37496438 number of intermediate returns: 573414 number of last returns: 37419304 number of single returns: 34272129 covered area in square units/kilounits: 1308332/1.31 point density: all returns 31.50 last only 28.60 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41217027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37496438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3150825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 494683 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 68343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6738 instead zero. overview over extended number of returns of given pulse: 34272129 5375682 1287573 247657 33739 247 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6745372 unclassified (1) 25681360 ground (2) 8424735 building (6) 267161 water (9) 98399 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2746679 +---> 369711 of those are unclassified (1) +---> 1859515 of those are ground (2) +---> 505704 of those are building (6) +---> 8371 of those are water (9) +---> 3378 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.8,-6.7) has 34 bin [-6.7,-6.6) has 2405 bin [-6.6,-6.5) has 22771 bin [-6.5,-6.4) has 11232 bin [-6.4,-6.3) has 9367 bin [-6.3,-6.2) has 21198 bin [-6.2,-6.1) has 22131 bin [-6.1,-6.0) has 284381 bin [-6.0,-5.9) has 123272 bin [-5.9,-5.8) has 116462 bin [-5.8,-5.7) has 143653 bin [-5.7,-5.6) has 353054 bin [-5.6,-5.5) has 753449 bin [-5.5,-5.4) has 1429007 bin [-5.4,-5.3) has 1461717 bin [-5.3,-5.2) has 1003782 bin [-5.2,-5.1) has 911537 bin [-5.1,-5.0) has 757761 bin [-5.0,-4.9) has 827870 bin [-4.9,-4.8) has 936471 bin [-4.8,-4.7) has 1330261 bin [-4.7,-4.6) has 2642679 bin [-4.6,-4.5) has 3121621 bin [-4.5,-4.4) has 4643613 bin [-4.4,-4.3) has 2611474 bin [-4.3,-4.2) has 1090791 bin [-4.2,-4.1) has 712476 bin [-4.1,-4.0) has 603654 bin [-4.0,-3.9) has 599498 bin [-3.9,-3.8) has 413835 bin [-3.8,-3.7) has 303572 bin [-3.7,-3.6) has 292874 bin [-3.6,-3.5) has 252053 bin [-3.5,-3.4) has 216438 bin [-3.4,-3.3) has 195481 bin [-3.3,-3.2) has 192264 bin [-3.2,-3.1) has 197416 bin [-3.1,-3.0) has 158539 bin [-3.0,-2.9) has 146130 bin [-2.9,-2.8) has 144285 bin [-2.8,-2.7) has 143526 bin [-2.7,-2.6) has 150975 bin [-2.6,-2.5) has 151391 bin [-2.5,-2.4) has 148614 bin [-2.4,-2.3) has 149162 bin [-2.3,-2.2) has 153967 bin [-2.2,-2.1) has 256299 bin [-2.1,-2.0) has 324293 bin [-2.0,-1.9) has 317335 bin [-1.9,-1.8) has 350635 bin [-1.8,-1.7) has 208750 bin [-1.7,-1.6) has 199771 bin [-1.6,-1.5) has 327003 bin [-1.5,-1.4) has 376926 bin [-1.4,-1.3) has 190210 bin [-1.3,-1.2) has 126014 bin [-1.2,-1.1) has 101994 bin [-1.1,-1.0) has 98728 bin [-1.0,-0.9) has 83967 bin [-0.9,-0.8) has 90665 bin [-0.8,-0.7) has 87697 bin [-0.7,-0.6) has 82130 bin [-0.6,-0.5) has 73480 bin [-0.5,-0.4) has 70318 bin [-0.4,-0.3) has 73029 bin [-0.3,-0.2) has 76384 bin [-0.2,-0.1) has 76417 bin [-0.1,0.0) has 74638 bin [0.0,0.1) has 62980 bin [0.1,0.2) has 61812 bin [0.2,0.3) has 61587 bin [0.3,0.4) has 61388 bin [0.4,0.5) has 63190 bin [0.5,0.6) has 69051 bin [0.6,0.7) has 73254 bin [0.7,0.8) has 79840 bin [0.8,0.9) has 83509 bin [0.9,1.0) has 119501 bin [1.0,1.1) has 129950 bin [1.1,1.2) has 208923 bin [1.2,1.3) has 246729 bin [1.3,1.4) has 175740 bin [1.4,1.5) has 174559 bin [1.5,1.6) has 134646 bin [1.6,1.7) has 117882 bin [1.7,1.8) has 115321 bin [1.8,1.9) has 113922 bin [1.9,2.0) has 122448 bin [2.0,2.1) has 127505 bin [2.1,2.2) has 115089 bin [2.2,2.3) has 128637 bin [2.3,2.4) has 147045 bin [2.4,2.5) has 126972 bin [2.5,2.6) has 118687 bin [2.6,2.7) has 111185 bin [2.7,2.8) has 115027 bin [2.8,2.9) has 97160 bin [2.9,3.0) has 92737 bin [3.0,3.1) has 88221 bin [3.1,3.2) has 83848 bin [3.2,3.3) has 91027 bin [3.3,3.4) has 113019 bin [3.4,3.5) has 119825 bin [3.5,3.6) has 123779 bin [3.6,3.7) has 153611 bin [3.7,3.8) has 165879 bin [3.8,3.9) has 248387 bin [3.9,4.0) has 265546 bin [4.0,4.1) has 193453 bin [4.1,4.2) has 446593 bin [4.2,4.3) has 267569 bin [4.3,4.4) has 164638 bin [4.4,4.5) has 106406 bin [4.5,4.6) has 70597 bin [4.6,4.7) has 72245 bin [4.7,4.8) has 89678 bin [4.8,4.9) has 117066 bin [4.9,5.0) has 73309 bin [5.0,5.1) has 60797 bin [5.1,5.2) has 47820 bin [5.2,5.3) has 42540 bin [5.3,5.4) has 37159 bin [5.4,5.5) has 43310 bin [5.5,5.6) has 29821 bin [5.6,5.7) has 24529 bin [5.7,5.8) has 17570 bin [5.8,5.9) has 16333 bin [5.9,6.0) has 15198 bin [6.0,6.1) has 14910 bin [6.1,6.2) has 14430 bin [6.2,6.3) has 13446 bin [6.3,6.4) has 13097 bin [6.4,6.5) has 14496 bin [6.5,6.6) has 18697 bin [6.6,6.7) has 13298 bin [6.7,6.8) has 11456 bin [6.8,6.9) has 12496 bin [6.9,7.0) has 44302 bin [7.0,7.1) has 23269 bin [7.1,7.2) has 17303 bin [7.2,7.3) has 15121 bin [7.3,7.4) has 12224 bin [7.4,7.5) has 10853 bin [7.5,7.6) has 13242 bin [7.6,7.7) has 24025 bin [7.7,7.8) has 12389 bin [7.8,7.9) has 14251 bin [7.9,8.0) has 10296 bin [8.0,8.1) has 10454 bin [8.1,8.2) has 9831 bin [8.2,8.3) has 9431 bin [8.3,8.4) has 10621 bin [8.4,8.5) has 11711 bin [8.5,8.6) has 8682 bin [8.6,8.7) has 7099 bin [8.7,8.8) has 7317 bin [8.8,8.9) has 7365 bin [8.9,9.0) has 7775 bin [9.0,9.1) has 6938 bin [9.1,9.2) has 6751 bin [9.2,9.3) has 6360 bin [9.3,9.4) has 5260 bin [9.4,9.5) has 4565 bin [9.5,9.6) has 4576 bin [9.6,9.7) has 4399 bin [9.7,9.8) has 4009 bin [9.8,9.9) has 4041 bin [9.9,10.0) has 3783 bin [10.0,10.1) has 3615 bin [10.1,10.2) has 3838 bin [10.2,10.3) has 4306 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1893 bin [14.3,14.4) has 1816 bin [14.4,14.5) has 3191 bin [14.5,14.6) has 5472 bin [14.6,14.7) has 1731 bin [14.7,14.8) has 1485 bin [14.8,14.9) has 1507 bin [14.9,15.0) has 1500 bin [15.0,15.1) has 1484 bin [15.1,15.2) has 1432 bin [15.2,15.3) has 1457 bin [15.3,15.4) has 1466 bin [15.4,15.5) has 1580 bin [15.5,15.6) has 1372 bin [15.6,15.7) has 1360 bin [15.7,15.8) has 1430 bin [15.8,15.9) has 1386 bin [15.9,16.0) has 1367 bin [16.0,16.1) has 1329 bin [16.1,16.2) has 1212 bin [16.2,16.3) has 1234 bin [16.3,16.4) has 1231 bin [16.4,16.5) has 1134 bin [16.5,16.6) has 1087 bin [16.6,16.7) has 1044 bin [16.7,16.8) has 1053 bin [16.8,16.9) has 995 bin [16.9,17.0) has 941 bin [17.0,17.1) has 939 bin [17.1,17.2) has 829 bin [17.2,17.3) has 808 bin [17.3,17.4) has 711 bin [17.4,17.5) has 735 bin [17.5,17.6) has 673 bin [17.6,17.7) has 610 bin [17.7,17.8) has 598 bin [17.8,17.9) has 573 bin [17.9,18.0) has 497 bin [18.0,18.1) has 544 bin [18.1,18.2) has 629 bin [18.2,18.3) has 530 bin [18.3,18.4) has 510 bin [18.4,18.5) has 463 bin [18.5,18.6) has 498 bin [18.6,18.7) has 480 bin [18.7,18.8) has 516 bin [18.8,18.9) has 455 bin [18.9,19.0) has 905 bin [19.0,19.1) has 723 bin [19.1,19.2) has 511 bin [19.2,19.3) has 440 bin [19.3,19.4) has 425 bin [19.4,19.5) has 426 bin [19.5,19.6) has 438 bin [19.6,19.7) has 680 bin [19.7,19.8) has 251 bin [19.8,19.9) has 246 bin [19.9,20.0) has 238 bin [20.0,20.1) has 223 bin [20.1,20.2) has 191 bin [20.2,20.3) has 187 bin [20.3,20.4) has 211 bin [20.4,20.5) has 312 bin [20.5,20.6) has 179 bin [20.6,20.7) has 99 bin [20.7,20.8) has 115 bin [20.8,20.9) has 127 bin [20.9,21.0) has 112 bin [21.0,21.1) has 109 bin [21.1,21.2) has 125 bin [21.2,21.3) has 104 bin [21.3,21.4) has 130 bin [21.4,21.5) has 112 bin [21.5,21.6) has 104 bin [21.6,21.7) has 127 bin [21.7,21.8) has 113 bin [21.8,21.9) has 105 bin [21.9,22.0) has 107 bin [22.0,22.1) has 85 bin [22.1,22.2) has 95 bin [22.2,22.3) has 102 bin [22.3,22.4) has 100 bin [22.4,22.5) has 90 bin [22.5,22.6) has 72 bin [22.6,22.7) has 68 bin [22.7,22.8) has 51 bin [22.8,22.9) has 55 bin [22.9,23.0) has 44 bin [23.0,23.1) has 35 bin [23.1,23.2) has 27 bin [23.2,23.3) has 19 bin [23.3,23.4) has 19 bin [23.4,23.5) has 19 bin [23.5,23.6) has 9 bin [23.6,23.7) has 6 bin [23.7,23.8) has 5 bin [23.8,23.9) has 2 bin [23.9,24.0) has 3 bin [24.0,24.1) has 1 bin [28.6,28.7) has 3 bin [28.7,28.8) has 3 bin [28.8,28.9) has 7 bin [28.9,29.0) has 1 bin [29.0,29.1) has 1 average z coordinate -2.8 for 41217027 element(s) point source id histogram with bin size 1.000000 bin 105 has 9462 bin 106 has 24781563 bin 107 has 16426002 average point source id 106.398295102652597 for 41217027 element(s)