lasinfo (210611) report for 'AHN4T/16AZ2_03.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: 177/2021 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: 30368838 number of points by return: 27235518 2422573 596655 112134 1958 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 542480 0 min x y z: 186980.000 542480.000 -2.964 max x y z: 188019.999 543769.999 20.257 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: 30368838 extended number of points by return: 27235518 2422573 596655 112134 1958 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 -2964 20257 intensity 19 4992 return_number 1 5 number_of_returns 1 7 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 1136 1145 gps_time 269087878.315749 269104435.648013 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 17 255 B 16 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.96 33.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27235518 number of intermediate returns: 711205 number of last returns: 27231693 number of single returns: 24809578 covered area in square units/kilounits: 1196464/1.20 point density: all returns 25.38 last only 22.76 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30368838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27235518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2422573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 596655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 112134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1958 instead zero. overview over extended number of returns of given pulse: 24809578 3653821 1454285 441337 9402 410 5 0 0 0 0 0 0 0 0 histogram of classification of points: 5224592 unclassified (1) 20956214 ground (2) 75181 building (6) 4108984 water (9) 3867 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2593466 +---> 340794 of those are unclassified (1) +---> 2071895 of those are ground (2) +---> 20060 of those are building (6) +---> 160717 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 33 bin [-2.9,-2.8) has 4049 bin [-2.8,-2.7) has 30080 bin [-2.7,-2.6) has 31322 bin [-2.6,-2.5) has 70562 bin [-2.5,-2.4) has 292417 bin [-2.4,-2.3) has 471043 bin [-2.3,-2.2) has 261555 bin [-2.2,-2.1) has 179908 bin [-2.1,-2.0) has 100617 bin [-2.0,-1.9) has 84072 bin [-1.9,-1.8) has 92239 bin [-1.8,-1.7) has 119001 bin [-1.7,-1.6) has 223032 bin [-1.6,-1.5) has 646982 bin [-1.5,-1.4) has 1240617 bin [-1.4,-1.3) has 1052162 bin [-1.3,-1.2) has 589824 bin [-1.2,-1.1) has 1411724 bin [-1.1,-1.0) has 2016850 bin [-1.0,-0.9) has 4078520 bin [-0.9,-0.8) has 1999262 bin [-0.8,-0.7) has 1655879 bin [-0.7,-0.6) has 1314918 bin [-0.6,-0.5) has 2558862 bin [-0.5,-0.4) has 1148190 bin [-0.4,-0.3) has 1081709 bin [-0.3,-0.2) has 879565 bin [-0.2,-0.1) has 668448 bin [-0.1,0.0) has 545998 bin [0.0,0.1) has 471007 bin [0.1,0.2) has 425914 bin [0.2,0.3) has 374709 bin [0.3,0.4) has 300739 bin [0.4,0.5) has 235691 bin [0.5,0.6) has 192381 bin [0.6,0.7) has 149497 bin [0.7,0.8) has 114399 bin [0.8,0.9) has 97179 bin [0.9,1.0) has 92376 bin [1.0,1.1) has 88211 bin [1.1,1.2) has 85876 bin [1.2,1.3) has 82720 bin [1.3,1.4) has 80814 bin [1.4,1.5) has 78604 bin [1.5,1.6) has 76502 bin [1.6,1.7) has 73961 bin [1.7,1.8) has 71090 bin [1.8,1.9) has 69344 bin [1.9,2.0) has 67351 bin [2.0,2.1) has 65557 bin [2.1,2.2) has 63050 bin [2.2,2.3) has 61840 bin [2.3,2.4) has 59761 bin [2.4,2.5) has 58697 bin [2.5,2.6) has 56877 bin [2.6,2.7) has 55468 bin [2.7,2.8) has 53742 bin [2.8,2.9) has 52672 bin [2.9,3.0) has 51148 bin [3.0,3.1) has 50442 bin [3.1,3.2) has 48994 bin [3.2,3.3) has 47597 bin [3.3,3.4) has 46083 bin [3.4,3.5) has 44697 bin [3.5,3.6) has 43569 bin [3.6,3.7) has 42222 bin [3.7,3.8) has 40804 bin [3.8,3.9) has 39306 bin [3.9,4.0) has 38082 bin [4.0,4.1) has 37064 bin [4.1,4.2) has 35643 bin [4.2,4.3) has 33930 bin [4.3,4.4) has 33124 bin [4.4,4.5) has 31850 bin [4.5,4.6) has 31213 bin [4.6,4.7) has 29700 bin [4.7,4.8) has 28652 bin [4.8,4.9) has 27289 bin [4.9,5.0) has 26142 bin [5.0,5.1) has 24399 bin [5.1,5.2) has 23833 bin [5.2,5.3) has 22823 bin [5.3,5.4) has 22321 bin [5.4,5.5) has 21115 bin [5.5,5.6) has 20685 bin [5.6,5.7) has 20031 bin [5.7,5.8) has 19031 bin [5.8,5.9) has 18464 bin [5.9,6.0) has 18012 bin [6.0,6.1) has 17176 bin [6.1,6.2) has 16966 bin [6.2,6.3) has 16605 bin [6.3,6.4) has 16541 bin [6.4,6.5) has 16191 bin [6.5,6.6) has 15746 bin [6.6,6.7) has 15454 bin [6.7,6.8) has 14945 bin [6.8,6.9) has 15018 bin [6.9,7.0) has 14773 bin [7.0,7.1) has 14305 bin [7.1,7.2) has 13775 bin [7.2,7.3) has 13542 bin [7.3,7.4) has 13288 bin [7.4,7.5) has 13537 bin [7.5,7.6) has 13171 bin [7.6,7.7) has 13131 bin [7.7,7.8) has 13092 bin [7.8,7.9) has 12866 bin [7.9,8.0) has 12516 bin [8.0,8.1) has 12178 bin [8.1,8.2) has 12321 bin [8.2,8.3) has 12291 bin [8.3,8.4) has 11993 bin [8.4,8.5) has 11771 bin [8.5,8.6) has 11558 bin [8.6,8.7) has 11411 bin [8.7,8.8) has 11558 bin [8.8,8.9) has 11060 bin [8.9,9.0) has 10814 bin [9.0,9.1) has 10522 bin [9.1,9.2) has 10325 bin [9.2,9.3) has 10116 bin [9.3,9.4) has 10158 bin [9.4,9.5) has 10147 bin [9.5,9.6) has 9641 bin [9.6,9.7) has 9402 bin [9.7,9.8) has 9190 bin [9.8,9.9) has 8905 bin [9.9,10.0) has 8613 bin [10.0,10.1) has 8308 bin [10.1,10.2) has 8106 bin [10.2,10.3) has 7947 bin [10.3,10.4) has 7703 bin [10.4,10.5) has 7487 bin [10.5,10.6) has 7344 bin [10.6,10.7) has 7164 bin [10.7,10.8) has 6968 bin [10.8,10.9) has 6774 bin [10.9,11.0) has 6340 bin [11.0,11.1) has 6030 bin [11.1,11.2) has 5913 bin [11.2,11.3) has 5668 bin [11.3,11.4) has 5419 bin [11.4,11.5) has 5473 bin [11.5,11.6) has 5373 bin [11.6,11.7) has 5069 bin [11.7,11.8) has 5063 bin [11.8,11.9) has 5081 bin [11.9,12.0) has 4941 bin [12.0,12.1) has 4757 bin [12.1,12.2) has 4623 bin [12.2,12.3) has 4611 bin [12.3,12.4) has 4310 bin [12.4,12.5) has 4209 bin [12.5,12.6) has 4114 bin [12.6,12.7) has 3969 bin [12.7,12.8) has 3713 bin [12.8,12.9) has 3554 bin [12.9,13.0) has 3446 bin [13.0,13.1) has 3437 bin [13.1,13.2) has 3419 bin [13.2,13.3) has 3286 bin [13.3,13.4) has 3069 bin [13.4,13.5) has 3132 bin [13.5,13.6) has 2818 bin [13.6,13.7) has 2694 bin [13.7,13.8) has 2528 bin [13.8,13.9) has 2471 bin [13.9,14.0) has 2471 bin [14.0,14.1) has 2364 bin [14.1,14.2) has 2336 bin [14.2,14.3) has 2106 bin [14.3,14.4) has 2023 bin [14.4,14.5) has 1937 bin [14.5,14.6) has 1833 bin [14.6,14.7) has 1765 bin [14.7,14.8) has 1566 bin [14.8,14.9) has 1541 bin [14.9,15.0) has 1356 bin [15.0,15.1) has 1294 bin [15.1,15.2) has 1211 bin [15.2,15.3) has 1140 bin [15.3,15.4) has 1101 bin [15.4,15.5) has 1061 bin [15.5,15.6) has 974 bin [15.6,15.7) has 942 bin [15.7,15.8) has 894 bin [15.8,15.9) has 925 bin [15.9,16.0) has 830 bin [16.0,16.1) has 805 bin [16.1,16.2) has 721 bin [16.2,16.3) has 685 bin [16.3,16.4) has 670 bin [16.4,16.5) has 629 bin [16.5,16.6) has 622 bin [16.6,16.7) has 531 bin [16.7,16.8) has 485 bin [16.8,16.9) has 484 bin [16.9,17.0) has 520 bin [17.0,17.1) has 470 bin [17.1,17.2) has 418 bin [17.2,17.3) has 349 bin [17.3,17.4) has 314 bin [17.4,17.5) has 287 bin [17.5,17.6) has 256 bin [17.6,17.7) has 255 bin [17.7,17.8) has 246 bin [17.8,17.9) has 184 bin [17.9,18.0) has 150 bin [18.0,18.1) has 158 bin [18.1,18.2) has 162 bin [18.2,18.3) has 143 bin [18.3,18.4) has 120 bin [18.4,18.5) has 98 bin [18.5,18.6) has 94 bin [18.6,18.7) has 72 bin [18.7,18.8) has 79 bin [18.8,18.9) has 66 bin [18.9,19.0) has 71 bin [19.0,19.1) has 66 bin [19.1,19.2) has 48 bin [19.2,19.3) has 53 bin [19.3,19.4) has 32 bin [19.4,19.5) has 30 bin [19.5,19.6) has 23 bin [19.6,19.7) has 22 bin [19.7,19.8) has 17 bin [19.8,19.9) has 20 bin [19.9,20.0) has 15 bin [20.0,20.1) has 14 bin [20.1,20.2) has 6 bin [20.2,20.3) has 1 average z coordinate -0.3 for 30368838 element(s) point source id histogram with bin size 1.000000 bin 1136 has 4030820 bin 1137 has 14971617 bin 1138 has 1285550 bin 1145 has 10080851 average point source id 1139.565180070439283 for 30368838 element(s)