lasinfo (210611) report for 'AHN4T/31BZ2_09.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: 179/2021 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: 41155244 number of points by return: 40335379 603606 180120 32658 3481 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 466230 0 min x y z: 117980.000 466230.000 -6.517 max x y z: 119019.999 467519.999 18.458 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: 41155244 extended number of points by return: 40335379 603606 180120 32658 3481 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 -6517 18458 intensity 48 3766 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 33 user_data 6 7 point_source_ID 96 98 gps_time 270034234.561320 270036055.682440 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 27 255 B 6 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.48 37.66 ('Amplitude') attribute1 -15.4 22.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40335379 number of intermediate returns: 216019 number of last returns: 40327630 number of single returns: 39723784 covered area in square units/kilounits: 1320744/1.32 point density: all returns 31.16 last only 30.53 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41155244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40335379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 603606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 180120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 32658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3481 instead zero. overview over extended number of returns of given pulse: 39723784 855243 442560 116398 17070 189 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1127277 unclassified (1) 39028162 ground (2) 796716 building (6) 192901 water (9) 10188 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3007342 +---> 68106 of those are unclassified (1) +---> 2895902 of those are ground (2) +---> 26007 of those are building (6) +---> 17327 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.6,-6.5) has 1 bin [-6.5,-6.4) has 725 bin [-6.4,-6.3) has 10420 bin [-6.3,-6.2) has 20806 bin [-6.2,-6.1) has 18506 bin [-6.1,-6.0) has 30014 bin [-6.0,-5.9) has 250612 bin [-5.9,-5.8) has 464713 bin [-5.8,-5.7) has 1073372 bin [-5.7,-5.6) has 2977497 bin [-5.6,-5.5) has 4395374 bin [-5.5,-5.4) has 4338560 bin [-5.4,-5.3) has 4008502 bin [-5.3,-5.2) has 3550492 bin [-5.2,-5.1) has 2712742 bin [-5.1,-5.0) has 2297928 bin [-5.0,-4.9) has 1968460 bin [-4.9,-4.8) has 1701638 bin [-4.8,-4.7) has 1039589 bin [-4.7,-4.6) has 554143 bin [-4.6,-4.5) has 388038 bin [-4.5,-4.4) has 324883 bin [-4.4,-4.3) has 302049 bin [-4.3,-4.2) has 269217 bin [-4.2,-4.1) has 200191 bin [-4.1,-4.0) has 171671 bin [-4.0,-3.9) has 158221 bin [-3.9,-3.8) has 132433 bin [-3.8,-3.7) has 114723 bin [-3.7,-3.6) has 110878 bin [-3.6,-3.5) has 109106 bin [-3.5,-3.4) has 112794 bin [-3.4,-3.3) has 115750 bin [-3.3,-3.2) has 109484 bin [-3.2,-3.1) has 97396 bin [-3.1,-3.0) has 82440 bin [-3.0,-2.9) has 73495 bin [-2.9,-2.8) has 73157 bin [-2.8,-2.7) has 66878 bin [-2.7,-2.6) has 67424 bin [-2.6,-2.5) has 68866 bin [-2.5,-2.4) has 82345 bin [-2.4,-2.3) has 114727 bin [-2.3,-2.2) has 168866 bin [-2.2,-2.1) has 182319 bin [-2.1,-2.0) has 246421 bin [-2.0,-1.9) has 435035 bin [-1.9,-1.8) has 1503997 bin [-1.8,-1.7) has 1555857 bin [-1.7,-1.6) has 420008 bin [-1.6,-1.5) has 159850 bin [-1.5,-1.4) has 92475 bin [-1.4,-1.3) has 65299 bin [-1.3,-1.2) has 57899 bin [-1.2,-1.1) has 41996 bin [-1.1,-1.0) has 24173 bin [-1.0,-0.9) has 23193 bin [-0.9,-0.8) has 22338 bin [-0.8,-0.7) has 22410 bin [-0.7,-0.6) has 20893 bin [-0.6,-0.5) has 20880 bin [-0.5,-0.4) has 20478 bin [-0.4,-0.3) has 21067 bin [-0.3,-0.2) has 20920 bin [-0.2,-0.1) has 21069 bin [-0.1,0.0) has 20047 bin [0.0,0.1) has 21201 bin [0.1,0.2) has 20963 bin [0.2,0.3) has 21004 bin [0.3,0.4) has 21104 bin [0.4,0.5) has 20628 bin [0.5,0.6) has 21032 bin [0.6,0.7) has 20951 bin [0.7,0.8) has 21092 bin [0.8,0.9) has 22079 bin [0.9,1.0) has 20008 bin [1.0,1.1) has 20418 bin [1.1,1.2) has 19975 bin [1.2,1.3) has 19632 bin [1.3,1.4) has 20162 bin [1.4,1.5) has 21016 bin [1.5,1.6) has 19321 bin [1.6,1.7) has 18944 bin [1.7,1.8) has 19377 bin [1.8,1.9) has 18899 bin [1.9,2.0) has 18460 bin [2.0,2.1) has 18044 bin [2.1,2.2) has 17547 bin [2.2,2.3) has 17516 bin [2.3,2.4) has 16461 bin [2.4,2.5) has 16201 bin [2.5,2.6) has 15584 bin [2.6,2.7) has 15826 bin [2.7,2.8) has 16791 bin [2.8,2.9) has 15998 bin [2.9,3.0) has 15661 bin [3.0,3.1) has 15790 bin [3.1,3.2) has 15621 bin [3.2,3.3) has 15333 bin [3.3,3.4) has 14777 bin [3.4,3.5) has 13196 bin [3.5,3.6) has 12477 bin [3.6,3.7) has 12095 bin [3.7,3.8) has 12621 bin [3.8,3.9) has 12498 bin [3.9,4.0) has 11484 bin [4.0,4.1) has 10585 bin [4.1,4.2) has 11564 bin [4.2,4.3) has 10902 bin [4.3,4.4) has 10112 bin [4.4,4.5) has 10017 bin [4.5,4.6) has 10522 bin [4.6,4.7) has 9967 bin [4.7,4.8) has 8416 bin [4.8,4.9) has 7740 bin [4.9,5.0) has 7667 bin [5.0,5.1) has 7608 bin [5.1,5.2) has 7615 bin [5.2,5.3) has 7512 bin [5.3,5.4) has 7365 bin [5.4,5.5) has 7372 bin [5.5,5.6) has 7309 bin [5.6,5.7) has 7250 bin [5.7,5.8) has 7217 bin [5.8,5.9) has 7215 bin [5.9,6.0) has 6891 bin [6.0,6.1) has 6108 bin [6.1,6.2) has 6066 bin [6.2,6.3) has 6063 bin [6.3,6.4) has 5904 bin [6.4,6.5) has 5878 bin [6.5,6.6) has 6070 bin [6.6,6.7) has 5972 bin [6.7,6.8) has 5926 bin [6.8,6.9) has 5727 bin [6.9,7.0) has 5645 bin [7.0,7.1) has 5676 bin [7.1,7.2) has 5548 bin [7.2,7.3) has 5370 bin [7.3,7.4) has 5298 bin [7.4,7.5) has 5167 bin [7.5,7.6) has 5309 bin [7.6,7.7) has 5158 bin [7.7,7.8) has 5166 bin [7.8,7.9) has 5119 bin [7.9,8.0) has 5093 bin [8.0,8.1) has 5148 bin [8.1,8.2) has 5090 bin [8.2,8.3) has 4935 bin [8.3,8.4) has 4872 bin [8.4,8.5) has 4774 bin [8.5,8.6) has 4902 bin [8.6,8.7) has 4822 bin [8.7,8.8) has 4892 bin [8.8,8.9) has 4771 bin [8.9,9.0) has 4806 bin [9.0,9.1) has 4612 bin [9.1,9.2) has 4341 bin [9.2,9.3) has 4350 bin [9.3,9.4) has 4297 bin [9.4,9.5) has 4145 bin [9.5,9.6) has 4112 bin [9.6,9.7) has 4092 bin [9.7,9.8) has 4083 bin [9.8,9.9) has 3948 bin [9.9,10.0) has 3954 bin [10.0,10.1) has 4030 bin [10.1,10.2) has 3799 bin [10.2,10.3) has 3832 bin [10.3,10.4) has 3790 bin [10.4,10.5) has 3706 bin [10.5,10.6) has 3647 bin [10.6,10.7) has 3533 bin [10.7,10.8) has 3699 bin [10.8,10.9) has 3597 bin [10.9,11.0) has 3606 bin [11.0,11.1) has 3665 bin [11.1,11.2) has 3441 bin [11.2,11.3) has 3395 bin [11.3,11.4) has 3210 bin [11.4,11.5) has 3096 bin [11.5,11.6) has 3008 bin [11.6,11.7) has 2962 bin [11.7,11.8) has 3030 bin [11.8,11.9) has 2914 bin [11.9,12.0) has 2901 bin [12.0,12.1) has 3019 bin [12.1,12.2) has 2951 bin [12.2,12.3) has 2877 bin [12.3,12.4) has 2928 bin [12.4,12.5) has 2716 bin [12.5,12.6) has 2676 bin [12.6,12.7) has 2566 bin [12.7,12.8) has 2473 bin [12.8,12.9) has 2483 bin [12.9,13.0) has 2364 bin [13.0,13.1) has 2401 bin [13.1,13.2) has 2368 bin [13.2,13.3) has 2284 bin [13.3,13.4) has 2228 bin [13.4,13.5) has 2193 bin [13.5,13.6) has 2162 bin [13.6,13.7) has 2131 bin [13.7,13.8) has 2054 bin [13.8,13.9) has 1955 bin [13.9,14.0) has 1941 bin [14.0,14.1) has 1959 bin [14.1,14.2) has 1934 bin [14.2,14.3) has 1821 bin [14.3,14.4) has 1761 bin [14.4,14.5) has 1794 bin [14.5,14.6) has 1691 bin [14.6,14.7) has 1542 bin [14.7,14.8) has 1478 bin [14.8,14.9) has 1358 bin [14.9,15.0) has 1261 bin [15.0,15.1) has 1172 bin [15.1,15.2) has 1077 bin [15.2,15.3) has 976 bin [15.3,15.4) has 852 bin [15.4,15.5) has 869 bin [15.5,15.6) has 827 bin [15.6,15.7) has 759 bin [15.7,15.8) has 652 bin [15.8,15.9) has 610 bin [15.9,16.0) has 520 bin [16.0,16.1) has 400 bin [16.1,16.2) has 403 bin [16.2,16.3) has 353 bin [16.3,16.4) has 282 bin [16.4,16.5) has 275 bin [16.5,16.6) has 224 bin [16.6,16.7) has 205 bin [16.7,16.8) has 196 bin [16.8,16.9) has 142 bin [16.9,17.0) has 119 bin [17.0,17.1) has 101 bin [17.1,17.2) has 82 bin [17.2,17.3) has 81 bin [17.3,17.4) has 67 bin [17.4,17.5) has 41 bin [17.5,17.6) has 37 bin [17.6,17.7) has 22 bin [17.7,17.8) has 23 bin [17.8,17.9) has 23 bin [17.9,18.0) has 10 bin [18.0,18.1) has 12 bin [18.1,18.2) has 4 bin [18.2,18.3) has 4 bin [18.3,18.4) has 1 bin [18.4,18.5) has 1 average z coordinate -4.4 for 41155244 element(s) point source id histogram with bin size 1.000000 bin 96 has 12244793 bin 97 has 26444600 bin 98 has 2465851 average point source id 96.762388919380484 for 41155244 element(s)