lasinfo (210611) report for 'AHN4T/15EN1_21.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: 174/2021 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: 27571577 number of points by return: 26168300 906895 385524 108425 2433 scale factor x y z: 0.001 0.001 0.001 offset x y z: 159980 543730 0 min x y z: 159980.000 543730.000 -1.602 max x y z: 161019.999 545019.999 27.597 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: 27571577 extended number of points by return: 26168300 906895 385524 108425 2433 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 -1602 27597 intensity 19 4949 return_number 1 5 number_of_returns 1 7 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 1048 1136 gps_time 267975676.177657 269087459.603371 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 27 255 B 18 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.49 ('Amplitude') attribute1 -16.81 33.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26168300 number of intermediate returns: 497376 number of last returns: 26165138 number of single returns: 25259237 covered area in square units/kilounits: 1339688/1.34 point density: all returns 20.58 last only 19.53 (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 27571577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26168300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 906895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 385524 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 108425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2433 instead zero. overview over extended number of returns of given pulse: 25259237 1043047 832015 425099 11875 299 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1703337 unclassified (1) 22956242 ground (2) 287655 building (6) 2624343 water (9) +-> flagged as extended overlap: 1906063 +---> 111557 of those are unclassified (1) +---> 1642272 of those are ground (2) +---> 11767 of those are building (6) +---> 140467 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 1 bin [-1.6,-1.5) has 39 bin [-1.5,-1.4) has 1967 bin [-1.4,-1.3) has 12171 bin [-1.3,-1.2) has 34148 bin [-1.2,-1.1) has 60338 bin [-1.1,-1.0) has 87748 bin [-1.0,-0.9) has 137905 bin [-0.9,-0.8) has 312976 bin [-0.8,-0.7) has 561416 bin [-0.7,-0.6) has 943131 bin [-0.6,-0.5) has 2986543 bin [-0.5,-0.4) has 3384669 bin [-0.4,-0.3) has 2145323 bin [-0.3,-0.2) has 1789176 bin [-0.2,-0.1) has 1577592 bin [-0.1,0.0) has 1294640 bin [0.0,0.1) has 1142417 bin [0.1,0.2) has 985455 bin [0.2,0.3) has 959147 bin [0.3,0.4) has 799943 bin [0.4,0.5) has 624520 bin [0.5,0.6) has 432018 bin [0.6,0.7) has 315422 bin [0.7,0.8) has 272690 bin [0.8,0.9) has 210567 bin [0.9,1.0) has 195735 bin [1.0,1.1) has 206045 bin [1.1,1.2) has 209409 bin [1.2,1.3) has 190810 bin [1.3,1.4) has 183913 bin [1.4,1.5) has 197997 bin [1.5,1.6) has 202712 bin [1.6,1.7) has 227002 bin [1.7,1.8) has 238075 bin [1.8,1.9) has 251146 bin [1.9,2.0) has 234822 bin [2.0,2.1) has 226506 bin [2.1,2.2) has 174443 bin [2.2,2.3) has 142679 bin [2.3,2.4) has 130344 bin [2.4,2.5) has 123851 bin [2.5,2.6) has 111772 bin [2.6,2.7) has 79159 bin [2.7,2.8) has 66244 bin [2.8,2.9) has 68506 bin [2.9,3.0) has 80537 bin [3.0,3.1) has 99947 bin [3.1,3.2) has 130527 bin [3.2,3.3) has 111405 bin [3.3,3.4) has 95509 bin [3.4,3.5) has 86229 bin [3.5,3.6) has 86634 bin [3.6,3.7) has 85016 bin [3.7,3.8) has 74636 bin [3.8,3.9) has 64931 bin [3.9,4.0) has 59613 bin [4.0,4.1) has 55540 bin [4.1,4.2) has 51638 bin [4.2,4.3) has 51438 bin [4.3,4.4) has 49103 bin [4.4,4.5) has 49432 bin [4.5,4.6) has 53783 bin [4.6,4.7) has 61238 bin [4.7,4.8) has 58818 bin [4.8,4.9) has 50080 bin [4.9,5.0) has 39460 bin [5.0,5.1) has 32763 bin [5.1,5.2) has 30966 bin [5.2,5.3) has 31903 bin [5.3,5.4) has 28168 bin [5.4,5.5) has 28191 bin [5.5,5.6) has 26958 bin [5.6,5.7) has 26397 bin [5.7,5.8) has 24167 bin [5.8,5.9) has 21898 bin [5.9,6.0) has 22460 bin [6.0,6.1) has 21137 bin [6.1,6.2) has 19759 bin [6.2,6.3) has 22047 bin [6.3,6.4) has 21490 bin [6.4,6.5) has 18932 bin [6.5,6.6) has 18032 bin [6.6,6.7) has 17900 bin [6.7,6.8) has 18171 bin [6.8,6.9) has 17966 bin [6.9,7.0) has 17943 bin [7.0,7.1) has 17798 bin [7.1,7.2) has 17817 bin [7.2,7.3) has 17975 bin [7.3,7.4) has 18224 bin [7.4,7.5) has 18307 bin [7.5,7.6) has 18021 bin [7.6,7.7) has 17756 bin [7.7,7.8) has 17651 bin [7.8,7.9) has 17248 bin [7.9,8.0) has 17318 bin [8.0,8.1) has 17360 bin [8.1,8.2) has 17194 bin [8.2,8.3) has 17213 bin [8.3,8.4) has 16689 bin [8.4,8.5) has 17176 bin [8.5,8.6) has 16888 bin [8.6,8.7) has 16487 bin [8.7,8.8) has 15979 bin [8.8,8.9) has 15813 bin [8.9,9.0) has 15737 bin [9.0,9.1) has 15309 bin [9.1,9.2) has 15174 bin [9.2,9.3) has 14939 bin [9.3,9.4) has 14888 bin [9.4,9.5) has 14699 bin [9.5,9.6) has 14266 bin [9.6,9.7) has 13511 bin [9.7,9.8) has 13397 bin [9.8,9.9) has 13145 bin [9.9,10.0) has 12677 bin [10.0,10.1) has 13037 bin [10.1,10.2) has 13414 bin [10.2,10.3) has 13495 bin [10.3,10.4) has 12205 bin [10.4,10.5) has 12265 bin [10.5,10.6) has 12256 bin [10.6,10.7) has 11593 bin [10.7,10.8) has 11669 bin [10.8,10.9) has 11281 bin [10.9,11.0) has 11053 bin [11.0,11.1) has 10727 bin [11.1,11.2) has 10640 bin [11.2,11.3) has 10513 bin [11.3,11.4) has 10487 bin [11.4,11.5) has 10208 bin [11.5,11.6) has 10294 bin [11.6,11.7) has 9889 bin [11.7,11.8) has 10021 bin [11.8,11.9) has 9902 bin [11.9,12.0) has 9658 bin [12.0,12.1) has 9550 bin [12.1,12.2) has 9352 bin [12.2,12.3) has 9041 bin [12.3,12.4) has 8866 bin [12.4,12.5) has 8572 bin [12.5,12.6) has 8575 bin [12.6,12.7) has 8329 bin [12.7,12.8) has 7991 bin [12.8,12.9) has 7910 bin [12.9,13.0) has 7504 bin [13.0,13.1) has 7567 bin [13.1,13.2) has 7621 bin [13.2,13.3) has 7460 bin [13.3,13.4) has 7351 bin [13.4,13.5) has 7112 bin [13.5,13.6) has 6863 bin [13.6,13.7) has 6695 bin [13.7,13.8) has 6726 bin [13.8,13.9) has 6578 bin [13.9,14.0) has 6440 bin [14.0,14.1) has 6307 bin [14.1,14.2) has 6443 bin [14.2,14.3) has 6232 bin [14.3,14.4) has 5960 bin [14.4,14.5) has 5925 bin [14.5,14.6) has 5776 bin [14.6,14.7) has 5624 bin [14.7,14.8) has 5335 bin [14.8,14.9) has 5277 bin [14.9,15.0) has 4925 bin [15.0,15.1) has 4852 bin [15.1,15.2) has 4767 bin [15.2,15.3) has 4603 bin [15.3,15.4) has 4553 bin [15.4,15.5) has 4166 bin [15.5,15.6) has 4148 bin [15.6,15.7) has 3747 bin [15.7,15.8) has 3786 bin [15.8,15.9) has 3753 bin [15.9,16.0) has 3586 bin [16.0,16.1) has 3504 bin [16.1,16.2) has 3318 bin [16.2,16.3) has 3337 bin [16.3,16.4) has 3348 bin [16.4,16.5) has 3227 bin [16.5,16.6) has 3209 bin [16.6,16.7) has 3035 bin [16.7,16.8) has 3093 bin [16.8,16.9) has 2914 bin [16.9,17.0) has 2806 bin [17.0,17.1) has 2687 bin [17.1,17.2) has 2502 bin [17.2,17.3) has 2527 bin [17.3,17.4) has 2460 bin [17.4,17.5) has 2459 bin [17.5,17.6) has 2361 bin [17.6,17.7) has 2258 bin [17.7,17.8) has 2198 bin [17.8,17.9) has 2159 bin [17.9,18.0) has 2115 bin [18.0,18.1) has 2034 bin [18.1,18.2) has 2022 bin [18.2,18.3) has 1872 bin [18.3,18.4) has 1848 bin [18.4,18.5) has 1843 bin [18.5,18.6) has 1722 bin [18.6,18.7) has 1732 bin [18.7,18.8) has 1619 bin [18.8,18.9) has 1584 bin [18.9,19.0) has 1478 bin [19.0,19.1) has 1377 bin [19.1,19.2) has 1427 bin [19.2,19.3) has 1386 bin [19.3,19.4) has 1327 bin [19.4,19.5) has 1265 bin [19.5,19.6) has 1217 bin [19.6,19.7) has 1148 bin [19.7,19.8) has 1123 bin [19.8,19.9) has 1089 bin [19.9,20.0) has 1025 bin [20.0,20.1) has 924 bin [20.1,20.2) has 955 bin [20.2,20.3) has 974 bin [20.3,20.4) has 914 bin [20.4,20.5) has 860 bin [20.5,20.6) has 808 bin [20.6,20.7) has 779 bin [20.7,20.8) has 741 bin [20.8,20.9) has 737 bin [20.9,21.0) has 716 bin [21.0,21.1) has 700 bin [21.1,21.2) has 698 bin [21.2,21.3) has 637 bin [21.3,21.4) has 601 bin [21.4,21.5) has 605 bin [21.5,21.6) has 633 bin [21.6,21.7) has 628 bin [21.7,21.8) has 558 bin [21.8,21.9) has 548 bin [21.9,22.0) has 499 bin [22.0,22.1) has 535 bin [22.1,22.2) has 498 bin [22.2,22.3) has 494 bin [22.3,22.4) has 420 bin [22.4,22.5) has 418 bin [22.5,22.6) has 425 bin [22.6,22.7) has 392 bin [22.7,22.8) has 384 bin [22.8,22.9) has 364 bin [22.9,23.0) has 366 bin [23.0,23.1) has 319 bin [23.1,23.2) has 268 bin [23.2,23.3) has 251 bin [23.3,23.4) has 223 bin [23.4,23.5) has 213 bin [23.5,23.6) has 208 bin [23.6,23.7) has 181 bin [23.7,23.8) has 161 bin [23.8,23.9) has 179 bin [23.9,24.0) has 145 bin [24.0,24.1) has 154 bin [24.1,24.2) has 127 bin [24.2,24.3) has 104 bin [24.3,24.4) has 111 bin [24.4,24.5) has 118 bin [24.5,24.6) has 75 bin [24.6,24.7) has 73 bin [24.7,24.8) has 75 bin [24.8,24.9) has 57 bin [24.9,25.0) has 79 bin [25.0,25.1) has 72 bin [25.1,25.2) has 83 bin [25.2,25.3) has 80 bin [25.3,25.4) has 74 bin [25.4,25.5) has 74 bin [25.5,25.6) has 57 bin [25.6,25.7) has 60 bin [25.7,25.8) has 71 bin [25.8,25.9) has 52 bin [25.9,26.0) has 58 bin [26.0,26.1) has 44 bin [26.1,26.2) has 40 bin [26.2,26.3) has 32 bin [26.3,26.4) has 30 bin [26.4,26.5) has 22 bin [26.5,26.6) has 19 bin [26.6,26.7) has 14 bin [26.7,26.8) has 21 bin [26.8,26.9) has 12 bin [26.9,27.0) has 9 bin [27.0,27.1) has 9 bin [27.1,27.2) has 14 bin [27.2,27.3) has 7 bin [27.3,27.4) has 6 bin [27.4,27.5) has 1 bin [27.5,27.6) has 4 average z coordinate 0.8 for 27571577 element(s) point source id histogram with bin size 1.000000 bin 1048 has 7579258 bin 1064 has 19868826 bin 1135 has 50925 bin 1136 has 72568 average point source id 1059.9223385372552 for 27571577 element(s)