lasinfo (210611) report for 'AHN4T/15BZ2_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: 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: 44005660 number of points by return: 41903686 1402563 559204 137411 2796 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 541230 0 min x y z: 157980.000 541230.000 -2.374 max x y z: 159019.999 542519.999 21.706 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: 44005660 extended number of points by return: 41903686 1402563 559204 137411 2796 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 -2374 21706 intensity 19 4875 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 -17 29 user_data 8 9 point_source_ID 1059 1063 gps_time 268478392.216248 268904529.887866 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 13 255 B 14 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2833 4833 extended_scanner_channel 0 0 attribute0 0.19 48.75 ('Amplitude') attribute1 -16.92 32.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41903686 number of intermediate returns: 699888 number of last returns: 41903030 number of single returns: 40500944 covered area in square units/kilounits: 1328964/1.33 point density: all returns 33.11 last only 31.53 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44005660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41903686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1402563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 559204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 137411 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2796 instead zero. overview over extended number of returns of given pulse: 40500944 1685699 1265935 539083 13739 255 5 0 0 0 0 0 0 0 0 histogram of classification of points: 2553880 unclassified (1) 40993806 ground (2) 194055 building (6) 263722 water (9) 197 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2553227 +---> 109203 of those are unclassified (1) +---> 2388149 of those are ground (2) +---> 25325 of those are building (6) +---> 30550 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 31 bin [-2.3,-2.2) has 1073 bin [-2.2,-2.1) has 10377 bin [-2.1,-2.0) has 24449 bin [-2.0,-1.9) has 13852 bin [-1.9,-1.8) has 10449 bin [-1.8,-1.7) has 11066 bin [-1.7,-1.6) has 13229 bin [-1.6,-1.5) has 20840 bin [-1.5,-1.4) has 188333 bin [-1.4,-1.3) has 213563 bin [-1.3,-1.2) has 571396 bin [-1.2,-1.1) has 1351100 bin [-1.1,-1.0) has 2633462 bin [-1.0,-0.9) has 4785966 bin [-0.9,-0.8) has 7035765 bin [-0.8,-0.7) has 7571926 bin [-0.7,-0.6) has 5664531 bin [-0.6,-0.5) has 3146265 bin [-0.5,-0.4) has 2024705 bin [-0.4,-0.3) has 1836427 bin [-0.3,-0.2) has 1327379 bin [-0.2,-0.1) has 761477 bin [-0.1,0.0) has 687659 bin [0.0,0.1) has 760889 bin [0.1,0.2) has 288504 bin [0.2,0.3) has 163874 bin [0.3,0.4) has 122685 bin [0.4,0.5) has 81447 bin [0.5,0.6) has 56060 bin [0.6,0.7) has 50813 bin [0.7,0.8) has 47826 bin [0.8,0.9) has 42937 bin [0.9,1.0) has 43382 bin [1.0,1.1) has 42529 bin [1.1,1.2) has 39985 bin [1.2,1.3) has 37217 bin [1.3,1.4) has 44696 bin [1.4,1.5) has 36985 bin [1.5,1.6) has 37425 bin [1.6,1.7) has 32129 bin [1.7,1.8) has 28542 bin [1.8,1.9) has 26708 bin [1.9,2.0) has 26685 bin [2.0,2.1) has 26976 bin [2.1,2.2) has 26571 bin [2.2,2.3) has 26127 bin [2.3,2.4) has 25926 bin [2.4,2.5) has 26272 bin [2.5,2.6) has 26763 bin [2.6,2.7) has 26857 bin [2.7,2.8) has 27118 bin [2.8,2.9) has 27686 bin [2.9,3.0) has 27355 bin [3.0,3.1) has 27694 bin [3.1,3.2) has 27541 bin [3.2,3.3) has 27252 bin [3.3,3.4) has 25865 bin [3.4,3.5) has 25721 bin [3.5,3.6) has 25452 bin [3.6,3.7) has 25570 bin [3.7,3.8) has 25893 bin [3.8,3.9) has 25380 bin [3.9,4.0) has 25269 bin [4.0,4.1) has 24878 bin [4.1,4.2) has 24875 bin [4.2,4.3) has 25003 bin [4.3,4.4) has 24600 bin [4.4,4.5) has 24950 bin [4.5,4.6) has 25095 bin [4.6,4.7) has 25342 bin [4.7,4.8) has 25322 bin [4.8,4.9) has 24856 bin [4.9,5.0) has 24656 bin [5.0,5.1) has 24317 bin [5.1,5.2) has 24565 bin [5.2,5.3) has 24035 bin [5.3,5.4) has 23819 bin [5.4,5.5) has 23942 bin [5.5,5.6) has 23835 bin [5.6,5.7) has 23870 bin [5.7,5.8) has 23698 bin [5.8,5.9) has 23469 bin [5.9,6.0) has 22868 bin [6.0,6.1) has 23041 bin [6.1,6.2) has 23348 bin [6.2,6.3) has 23415 bin [6.3,6.4) has 22944 bin [6.4,6.5) has 22411 bin [6.5,6.6) has 22042 bin [6.6,6.7) has 21137 bin [6.7,6.8) has 21154 bin [6.8,6.9) has 20666 bin [6.9,7.0) has 20386 bin [7.0,7.1) has 20121 bin [7.1,7.2) has 19784 bin [7.2,7.3) has 19709 bin [7.3,7.4) has 19242 bin [7.4,7.5) has 19284 bin [7.5,7.6) has 18705 bin [7.6,7.7) has 18739 bin [7.7,7.8) has 18531 bin [7.8,7.9) has 18290 bin [7.9,8.0) has 18285 bin [8.0,8.1) has 17679 bin [8.1,8.2) has 17333 bin [8.2,8.3) has 16941 bin [8.3,8.4) has 16967 bin [8.4,8.5) has 16454 bin [8.5,8.6) has 16045 bin [8.6,8.7) has 15991 bin [8.7,8.8) has 15625 bin [8.8,8.9) has 15355 bin [8.9,9.0) has 15445 bin [9.0,9.1) has 14924 bin [9.1,9.2) has 14539 bin [9.2,9.3) has 14219 bin [9.3,9.4) has 14192 bin [9.4,9.5) has 13662 bin [9.5,9.6) has 13195 bin [9.6,9.7) has 12769 bin [9.7,9.8) has 12628 bin [9.8,9.9) has 12183 bin [9.9,10.0) has 11837 bin [10.0,10.1) has 11608 bin [10.1,10.2) has 11337 bin [10.2,10.3) has 10639 bin [10.3,10.4) has 10196 bin [10.4,10.5) has 9886 bin [10.5,10.6) has 9522 bin [10.6,10.7) has 9416 bin [10.7,10.8) has 9077 bin [10.8,10.9) has 8962 bin [10.9,11.0) has 8704 bin [11.0,11.1) has 8400 bin [11.1,11.2) has 8182 bin [11.2,11.3) has 7901 bin [11.3,11.4) has 7771 bin [11.4,11.5) has 7590 bin [11.5,11.6) has 7360 bin [11.6,11.7) has 7058 bin [11.7,11.8) has 7133 bin [11.8,11.9) has 6973 bin [11.9,12.0) has 6634 bin [12.0,12.1) has 6685 bin [12.1,12.2) has 6712 bin [12.2,12.3) has 6431 bin [12.3,12.4) has 6391 bin [12.4,12.5) has 6061 bin [12.5,12.6) has 6003 bin [12.6,12.7) has 5511 bin [12.7,12.8) has 5284 bin [12.8,12.9) has 5255 bin [12.9,13.0) has 5177 bin [13.0,13.1) has 4899 bin [13.1,13.2) has 4961 bin [13.2,13.3) has 4725 bin [13.3,13.4) has 4641 bin [13.4,13.5) has 4608 bin [13.5,13.6) has 4503 bin [13.6,13.7) has 4290 bin [13.7,13.8) has 3879 bin [13.8,13.9) has 3959 bin [13.9,14.0) has 3925 bin [14.0,14.1) has 4019 bin [14.1,14.2) has 3917 bin [14.2,14.3) has 3854 bin [14.3,14.4) has 3729 bin [14.4,14.5) has 3473 bin [14.5,14.6) has 3478 bin [14.6,14.7) has 3305 bin [14.7,14.8) has 3232 bin [14.8,14.9) has 3022 bin [14.9,15.0) has 3131 bin [15.0,15.1) has 2958 bin [15.1,15.2) has 2877 bin [15.2,15.3) has 2813 bin [15.3,15.4) has 2637 bin [15.4,15.5) has 2490 bin [15.5,15.6) has 2294 bin [15.6,15.7) has 2286 bin [15.7,15.8) has 2214 bin [15.8,15.9) has 2184 bin [15.9,16.0) has 2071 bin [16.0,16.1) has 1976 bin [16.1,16.2) has 1781 bin [16.2,16.3) has 1724 bin [16.3,16.4) has 1585 bin [16.4,16.5) has 1522 bin [16.5,16.6) has 1441 bin [16.6,16.7) has 1331 bin [16.7,16.8) has 1262 bin [16.8,16.9) has 1121 bin [16.9,17.0) has 1137 bin [17.0,17.1) has 943 bin [17.1,17.2) has 871 bin [17.2,17.3) has 826 bin [17.3,17.4) has 788 bin [17.4,17.5) has 654 bin [17.5,17.6) has 577 bin [17.6,17.7) has 546 bin [17.7,17.8) has 504 bin [17.8,17.9) has 449 bin [17.9,18.0) has 401 bin [18.0,18.1) has 352 bin [18.1,18.2) has 338 bin [18.2,18.3) has 302 bin [18.3,18.4) has 269 bin [18.4,18.5) has 245 bin [18.5,18.6) has 196 bin [18.6,18.7) has 164 bin [18.7,18.8) has 136 bin [18.8,18.9) has 128 bin [18.9,19.0) has 117 bin [19.0,19.1) has 109 bin [19.1,19.2) has 65 bin [19.2,19.3) has 45 bin [19.3,19.4) has 29 bin [19.4,19.5) has 22 bin [19.5,19.6) has 23 bin [19.6,19.7) has 18 bin [19.7,19.8) has 13 bin [19.8,19.9) has 18 bin [19.9,20.0) has 19 bin [20.0,20.1) has 27 bin [20.1,20.2) has 17 bin [20.2,20.3) has 25 bin [20.3,20.4) has 16 bin [20.4,20.5) has 14 bin [20.5,20.6) has 19 bin [20.6,20.7) has 21 bin [20.7,20.8) has 8 bin [20.8,20.9) has 17 bin [20.9,21.0) has 26 bin [21.0,21.1) has 11 bin [21.1,21.2) has 9 bin [21.2,21.3) has 13 bin [21.3,21.4) has 6 bin [21.4,21.5) has 2 bin [21.5,21.6) has 8 bin [21.6,21.7) has 2 bin [21.7,21.8) has 1 average z coordinate -0.3 for 44005660 element(s) point source id histogram with bin size 1.000000 bin 1059 has 17137758 bin 1062 has 13785656 bin 1063 has 13082246 average point source id 1061.128952321133283 for 44005660 element(s)