lasinfo (210611) report for 'AHN4T/16BZ1_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: 334/2022 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: 27049662 number of points by return: 26114575 566830 277139 90878 240 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 539980 0 min x y z: 191980.000 539980.000 -1.915 max x y z: 193019.999 541269.999 21.566 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: 27049662 extended number of points by return: 26114575 566830 277139 90878 240 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 -1915 21566 intensity 32 4573 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1138 1140 gps_time 269089796.618683 269091605.148236 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 40 255 B 27 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.93 29.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26114575 number of intermediate returns: 368733 number of last returns: 26106820 number of single returns: 25540466 covered area in square units/kilounits: 1339984/1.34 point density: all returns 20.19 last only 19.48 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27049662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26114575 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 566830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 277139 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 90878 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 240 instead zero. overview over extended number of returns of given pulse: 25540466 585587 559319 363084 1176 30 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1112674 unclassified (1) 25402971 ground (2) 415030 building (6) 118987 water (9) +-> flagged as extended overlap: 2100251 +---> 96742 of those are unclassified (1) +---> 1988730 of those are ground (2) +---> 9850 of those are building (6) +---> 4929 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 3 bin [-1.9,-1.8) has 1213 bin [-1.8,-1.7) has 822 bin [-1.7,-1.6) has 14891 bin [-1.6,-1.5) has 50902 bin [-1.5,-1.4) has 76830 bin [-1.4,-1.3) has 86935 bin [-1.3,-1.2) has 326107 bin [-1.2,-1.1) has 1007428 bin [-1.1,-1.0) has 1902977 bin [-1.0,-0.9) has 2412324 bin [-0.9,-0.8) has 2646015 bin [-0.8,-0.7) has 2709056 bin [-0.7,-0.6) has 2134631 bin [-0.6,-0.5) has 1774928 bin [-0.5,-0.4) has 1662736 bin [-0.4,-0.3) has 1324988 bin [-0.3,-0.2) has 943050 bin [-0.2,-0.1) has 778981 bin [-0.1,0.0) has 876840 bin [0.0,0.1) has 968278 bin [0.1,0.2) has 913406 bin [0.2,0.3) has 734187 bin [0.3,0.4) has 632937 bin [0.4,0.5) has 496133 bin [0.5,0.6) has 339748 bin [0.6,0.7) has 229222 bin [0.7,0.8) has 167920 bin [0.8,0.9) has 147294 bin [0.9,1.0) has 67780 bin [1.0,1.1) has 32194 bin [1.1,1.2) has 27202 bin [1.2,1.3) has 27660 bin [1.3,1.4) has 24478 bin [1.4,1.5) has 22876 bin [1.5,1.6) has 20712 bin [1.6,1.7) has 16887 bin [1.7,1.8) has 17301 bin [1.8,1.9) has 14742 bin [1.9,2.0) has 12888 bin [2.0,2.1) has 10192 bin [2.1,2.2) has 11232 bin [2.2,2.3) has 11845 bin [2.3,2.4) has 12022 bin [2.4,2.5) has 12818 bin [2.5,2.6) has 12626 bin [2.6,2.7) has 13222 bin [2.7,2.8) has 12645 bin [2.8,2.9) has 12502 bin [2.9,3.0) has 11700 bin [3.0,3.1) has 11866 bin [3.1,3.2) has 13492 bin [3.2,3.3) has 13142 bin [3.3,3.4) has 14764 bin [3.4,3.5) has 14439 bin [3.5,3.6) has 12913 bin [3.6,3.7) has 13509 bin [3.7,3.8) has 13994 bin [3.8,3.9) has 13778 bin [3.9,4.0) has 16921 bin [4.0,4.1) has 15193 bin [4.1,4.2) has 15736 bin [4.2,4.3) has 15808 bin [4.3,4.4) has 15758 bin [4.4,4.5) has 15596 bin [4.5,4.6) has 15186 bin [4.6,4.7) has 15507 bin [4.7,4.8) has 16289 bin [4.8,4.9) has 16431 bin [4.9,5.0) has 16527 bin [5.0,5.1) has 16653 bin [5.1,5.2) has 16663 bin [5.2,5.3) has 16729 bin [5.3,5.4) has 16543 bin [5.4,5.5) has 17930 bin [5.5,5.6) has 17197 bin [5.6,5.7) has 17036 bin [5.7,5.8) has 16784 bin [5.8,5.9) has 16470 bin [5.9,6.0) has 16499 bin [6.0,6.1) has 16149 bin [6.1,6.2) has 15545 bin [6.2,6.3) has 15188 bin [6.3,6.4) has 15337 bin [6.4,6.5) has 14621 bin [6.5,6.6) has 14657 bin [6.6,6.7) has 14673 bin [6.7,6.8) has 14802 bin [6.8,6.9) has 13714 bin [6.9,7.0) has 13548 bin [7.0,7.1) has 14107 bin [7.1,7.2) has 14178 bin [7.2,7.3) has 12556 bin [7.3,7.4) has 13008 bin [7.4,7.5) has 14047 bin [7.5,7.6) has 12802 bin [7.6,7.7) has 12470 bin [7.7,7.8) has 12208 bin [7.8,7.9) has 12323 bin [7.9,8.0) has 10854 bin [8.0,8.1) has 10365 bin [8.1,8.2) has 9650 bin [8.2,8.3) has 9390 bin [8.3,8.4) has 9202 bin [8.4,8.5) has 8978 bin [8.5,8.6) has 8940 bin [8.6,8.7) has 9087 bin [8.7,8.8) has 8971 bin [8.8,8.9) has 9119 bin [8.9,9.0) has 8875 bin [9.0,9.1) has 8828 bin [9.1,9.2) has 8635 bin [9.2,9.3) has 8644 bin [9.3,9.4) has 8797 bin [9.4,9.5) has 8354 bin [9.5,9.6) has 8233 bin [9.6,9.7) has 8198 bin [9.7,9.8) has 8097 bin [9.8,9.9) has 8128 bin [9.9,10.0) has 7976 bin [10.0,10.1) has 8048 bin [10.1,10.2) has 8025 bin [10.2,10.3) has 7908 bin [10.3,10.4) has 7878 bin [10.4,10.5) has 7773 bin [10.5,10.6) has 7771 bin [10.6,10.7) has 7625 bin [10.7,10.8) has 7767 bin [10.8,10.9) has 7367 bin [10.9,11.0) has 7407 bin [11.0,11.1) has 7345 bin [11.1,11.2) has 7225 bin [11.2,11.3) has 7172 bin [11.3,11.4) has 7044 bin [11.4,11.5) has 6925 bin [11.5,11.6) has 6934 bin [11.6,11.7) has 6815 bin [11.7,11.8) has 6935 bin [11.8,11.9) has 6765 bin [11.9,12.0) has 6437 bin [12.0,12.1) has 6413 bin [12.1,12.2) has 6316 bin [12.2,12.3) has 6291 bin [12.3,12.4) has 6212 bin [12.4,12.5) has 6223 bin [12.5,12.6) has 6099 bin [12.6,12.7) has 5936 bin [12.7,12.8) has 5797 bin [12.8,12.9) has 5934 bin [12.9,13.0) has 5666 bin [13.0,13.1) has 5649 bin [13.1,13.2) has 5482 bin [13.2,13.3) has 5508 bin [13.3,13.4) has 5374 bin [13.4,13.5) has 5320 bin [13.5,13.6) has 5256 bin [13.6,13.7) has 5170 bin [13.7,13.8) has 5015 bin [13.8,13.9) has 4891 bin [13.9,14.0) has 4864 bin [14.0,14.1) has 4792 bin [14.1,14.2) has 4531 bin [14.2,14.3) has 4459 bin [14.3,14.4) has 4326 bin [14.4,14.5) has 4205 bin [14.5,14.6) has 3938 bin [14.6,14.7) has 4018 bin [14.7,14.8) has 3822 bin [14.8,14.9) has 3792 bin [14.9,15.0) has 3521 bin [15.0,15.1) has 3469 bin [15.1,15.2) has 3466 bin [15.2,15.3) has 3227 bin [15.3,15.4) has 3106 bin [15.4,15.5) has 3008 bin [15.5,15.6) has 2920 bin [15.6,15.7) has 2804 bin [15.7,15.8) has 2641 bin [15.8,15.9) has 2491 bin [15.9,16.0) has 2425 bin [16.0,16.1) has 2299 bin [16.1,16.2) has 2173 bin [16.2,16.3) has 2164 bin [16.3,16.4) has 2016 bin [16.4,16.5) has 1906 bin [16.5,16.6) has 1795 bin [16.6,16.7) has 1681 bin [16.7,16.8) has 1654 bin [16.8,16.9) has 1639 bin [16.9,17.0) has 1576 bin [17.0,17.1) has 1428 bin [17.1,17.2) has 1346 bin [17.2,17.3) has 1238 bin [17.3,17.4) has 1171 bin [17.4,17.5) has 1027 bin [17.5,17.6) has 877 bin [17.6,17.7) has 802 bin [17.7,17.8) has 712 bin [17.8,17.9) has 641 bin [17.9,18.0) has 535 bin [18.0,18.1) has 578 bin [18.1,18.2) has 495 bin [18.2,18.3) has 461 bin [18.3,18.4) has 377 bin [18.4,18.5) has 425 bin [18.5,18.6) has 307 bin [18.6,18.7) has 282 bin [18.7,18.8) has 231 bin [18.8,18.9) has 198 bin [18.9,19.0) has 152 bin [19.0,19.1) has 164 bin [19.1,19.2) has 143 bin [19.2,19.3) has 108 bin [19.3,19.4) has 118 bin [19.4,19.5) has 66 bin [19.5,19.6) has 52 bin [19.6,19.7) has 53 bin [19.7,19.8) has 64 bin [19.8,19.9) has 43 bin [19.9,20.0) has 40 bin [20.0,20.1) has 31 bin [20.1,20.2) has 35 bin [20.2,20.3) has 19 bin [20.3,20.4) has 16 bin [20.4,20.5) has 10 bin [20.5,20.6) has 10 bin [20.6,20.7) has 2 bin [20.7,20.8) has 9 bin [20.8,20.9) has 6 bin [20.9,21.0) has 8 bin [21.0,21.1) has 2 bin [21.1,21.2) has 5 bin [21.2,21.3) has 4 bin [21.3,21.4) has 5 bin [21.4,21.5) has 5 bin [21.5,21.6) has 2 average z coordinate -0.1 for 27049662 element(s) point source id histogram with bin size 1.000000 bin 1138 has 2346528 bin 1139 has 19513845 bin 1140 has 5189289 average point source id 1139.105094141287282 for 27049662 element(s)