lasinfo (210611) report for 'AHN4T/09BN2_13.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: 176/2021 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: 26210001 number of points by return: 25610649 435123 137376 26801 52 scale factor x y z: 0.001 0.001 0.001 offset x y z: 116980 571230 0 min x y z: 116980.000 571230.000 -0.869 max x y z: 118019.999 572519.999 19.418 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: 26210001 extended number of points by return: 25610649 435123 137376 26801 52 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 -869 19418 intensity 53 4595 return_number 1 5 number_of_returns 1 5 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 1040 1043 gps_time 265133610.136976 265135773.583901 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 252 G 39 248 B 22 236 NIR 38 254 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.53 45.95 ('Amplitude') attribute1 -16.64 29.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25610649 number of intermediate returns: 164259 number of last returns: 25608514 number of single returns: 25173421 covered area in square units/kilounits: 1341384/1.34 point density: all returns 19.54 last only 19.09 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26210001 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25610649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 435123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 137376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 26801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52 instead zero. overview over extended number of returns of given pulse: 25173421 597275 331984 107061 260 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 831270 unclassified (1) 25218985 ground (2) 120256 building (6) 39183 water (9) 307 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1979623 +---> 36449 of those are unclassified (1) +---> 1932213 of those are ground (2) +---> 8282 of those are building (6) +---> 2679 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 60 bin [-0.8,-0.7) has 3978 bin [-0.7,-0.6) has 40529 bin [-0.6,-0.5) has 34968 bin [-0.5,-0.4) has 33443 bin [-0.4,-0.3) has 33908 bin [-0.3,-0.2) has 30952 bin [-0.2,-0.1) has 29081 bin [-0.1,0.0) has 31193 bin [0.0,0.1) has 190612 bin [0.1,0.2) has 1693949 bin [0.2,0.3) has 4499247 bin [0.3,0.4) has 4568002 bin [0.4,0.5) has 4480063 bin [0.5,0.6) has 2260780 bin [0.6,0.7) has 772842 bin [0.7,0.8) has 469245 bin [0.8,0.9) has 544881 bin [0.9,1.0) has 655784 bin [1.0,1.1) has 701539 bin [1.1,1.2) has 477602 bin [1.2,1.3) has 395464 bin [1.3,1.4) has 300660 bin [1.4,1.5) has 208871 bin [1.5,1.6) has 155499 bin [1.6,1.7) has 104919 bin [1.7,1.8) has 105995 bin [1.8,1.9) has 103876 bin [1.9,2.0) has 100372 bin [2.0,2.1) has 94470 bin [2.1,2.2) has 88865 bin [2.2,2.3) has 77426 bin [2.3,2.4) has 62641 bin [2.4,2.5) has 55414 bin [2.5,2.6) has 51834 bin [2.6,2.7) has 56025 bin [2.7,2.8) has 49587 bin [2.8,2.9) has 40910 bin [2.9,3.0) has 34323 bin [3.0,3.1) has 31972 bin [3.1,3.2) has 37546 bin [3.2,3.3) has 42105 bin [3.3,3.4) has 47885 bin [3.4,3.5) has 42955 bin [3.5,3.6) has 36527 bin [3.6,3.7) has 35373 bin [3.7,3.8) has 34388 bin [3.8,3.9) has 35933 bin [3.9,4.0) has 31945 bin [4.0,4.1) has 31284 bin [4.1,4.2) has 30850 bin [4.2,4.3) has 31581 bin [4.3,4.4) has 34664 bin [4.4,4.5) has 35419 bin [4.5,4.6) has 32710 bin [4.6,4.7) has 31570 bin [4.7,4.8) has 32043 bin [4.8,4.9) has 31148 bin [4.9,5.0) has 32688 bin [5.0,5.1) has 33394 bin [5.1,5.2) has 34306 bin [5.2,5.3) has 34932 bin [5.3,5.4) has 34852 bin [5.4,5.5) has 34760 bin [5.5,5.6) has 33934 bin [5.6,5.7) has 32818 bin [5.7,5.8) has 31023 bin [5.8,5.9) has 29656 bin [5.9,6.0) has 28653 bin [6.0,6.1) has 28346 bin [6.1,6.2) has 28216 bin [6.2,6.3) has 27747 bin [6.3,6.4) has 27767 bin [6.4,6.5) has 27279 bin [6.5,6.6) has 26965 bin [6.6,6.7) has 26782 bin [6.7,6.8) has 26599 bin [6.8,6.9) has 26357 bin [6.9,7.0) has 25676 bin [7.0,7.1) has 25306 bin [7.1,7.2) has 24014 bin [7.2,7.3) has 22433 bin [7.3,7.4) has 21988 bin [7.4,7.5) has 21437 bin [7.5,7.6) has 20942 bin [7.6,7.7) has 20950 bin [7.7,7.8) has 20599 bin [7.8,7.9) has 20471 bin [7.9,8.0) has 21033 bin [8.0,8.1) has 20665 bin [8.1,8.2) has 20064 bin [8.2,8.3) has 19138 bin [8.3,8.4) has 19327 bin [8.4,8.5) has 18813 bin [8.5,8.6) has 18139 bin [8.6,8.7) has 17472 bin [8.7,8.8) has 17383 bin [8.8,8.9) has 17320 bin [8.9,9.0) has 17178 bin [9.0,9.1) has 17015 bin [9.1,9.2) has 16437 bin [9.2,9.3) has 15931 bin [9.3,9.4) has 15496 bin [9.4,9.5) has 15081 bin [9.5,9.6) has 14944 bin [9.6,9.7) has 14324 bin [9.7,9.8) has 13892 bin [9.8,9.9) has 13796 bin [9.9,10.0) has 13790 bin [10.0,10.1) has 14028 bin [10.1,10.2) has 14103 bin [10.2,10.3) has 13800 bin [10.3,10.4) has 13702 bin [10.4,10.5) has 13658 bin [10.5,10.6) has 13320 bin [10.6,10.7) has 13188 bin [10.7,10.8) has 12873 bin [10.8,10.9) has 12897 bin [10.9,11.0) has 12703 bin [11.0,11.1) has 12365 bin [11.1,11.2) has 12545 bin [11.2,11.3) has 12439 bin [11.3,11.4) has 12614 bin [11.4,11.5) has 12922 bin [11.5,11.6) has 12726 bin [11.6,11.7) has 13273 bin [11.7,11.8) has 13891 bin [11.8,11.9) has 14434 bin [11.9,12.0) has 14299 bin [12.0,12.1) has 15212 bin [12.1,12.2) has 15444 bin [12.2,12.3) has 14584 bin [12.3,12.4) has 14167 bin [12.4,12.5) has 14234 bin [12.5,12.6) has 14823 bin [12.6,12.7) has 15483 bin [12.7,12.8) has 16788 bin [12.8,12.9) has 17272 bin [12.9,13.0) has 16042 bin [13.0,13.1) has 15137 bin [13.1,13.2) has 14452 bin [13.2,13.3) has 14142 bin [13.3,13.4) has 13980 bin [13.4,13.5) has 13869 bin [13.5,13.6) has 13916 bin [13.6,13.7) has 13254 bin [13.7,13.8) has 12773 bin [13.8,13.9) has 13013 bin [13.9,14.0) has 12767 bin [14.0,14.1) has 12315 bin [14.1,14.2) has 11763 bin [14.2,14.3) has 11089 bin [14.3,14.4) has 10044 bin [14.4,14.5) has 9395 bin [14.5,14.6) has 8742 bin [14.6,14.7) has 8641 bin [14.7,14.8) has 7501 bin [14.8,14.9) has 6924 bin [14.9,15.0) has 6289 bin [15.0,15.1) has 5942 bin [15.1,15.2) has 5683 bin [15.2,15.3) has 5502 bin [15.3,15.4) has 4907 bin [15.4,15.5) has 4415 bin [15.5,15.6) has 3996 bin [15.6,15.7) has 3244 bin [15.7,15.8) has 2502 bin [15.8,15.9) has 2311 bin [15.9,16.0) has 2015 bin [16.0,16.1) has 1634 bin [16.1,16.2) has 1608 bin [16.2,16.3) has 1810 bin [16.3,16.4) has 1862 bin [16.4,16.5) has 1863 bin [16.5,16.6) has 1694 bin [16.6,16.7) has 1222 bin [16.7,16.8) has 995 bin [16.8,16.9) has 966 bin [16.9,17.0) has 921 bin [17.0,17.1) has 844 bin [17.1,17.2) has 710 bin [17.2,17.3) has 634 bin [17.3,17.4) has 591 bin [17.4,17.5) has 540 bin [17.5,17.6) has 372 bin [17.6,17.7) has 323 bin [17.7,17.8) has 330 bin [17.8,17.9) has 328 bin [17.9,18.0) has 325 bin [18.0,18.1) has 354 bin [18.1,18.2) has 286 bin [18.2,18.3) has 323 bin [18.3,18.4) has 274 bin [18.4,18.5) has 280 bin [18.5,18.6) has 262 bin [18.6,18.7) has 256 bin [18.7,18.8) has 292 bin [18.8,18.9) has 370 bin [18.9,19.0) has 330 bin [19.0,19.1) has 406 bin [19.1,19.2) has 428 bin [19.2,19.3) has 269 bin [19.3,19.4) has 109 bin [19.4,19.5) has 3 average z coordinate 1.3 for 26210001 element(s) point source id histogram with bin size 1.000000 bin 1040 has 3508084 bin 1042 has 21043141 bin 1043 has 1658776 average point source id 1041.795597413369023 for 26210001 element(s)