lasinfo (210611) report for 'AHN4T/26GN2_01.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: 178/2021 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: 48759895 number of points by return: 47660225 770913 265079 56691 6987 scale factor x y z: 0.001 0.001 0.001 offset x y z: 164980 486230 0 min x y z: 164980.000 486230.000 -5.377 max x y z: 166019.999 487519.999 20.652 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: 48759895 extended number of points by return: 47660225 770913 265079 56691 6987 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 -5377 20652 intensity 56 2948 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 -32 31 user_data 6 7 point_source_ID 134 136 gps_time 270131524.792437 270193631.182118 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 32 255 B 31 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0.56 29.48 ('Amplitude') attribute1 -15.45 14.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47660225 number of intermediate returns: 328804 number of last returns: 47658235 number of single returns: 46887369 covered area in square units/kilounits: 1338424/1.34 point density: all returns 36.43 last only 35.61 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48759895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47660225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 770913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 265079 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 56691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6987 instead zero. overview over extended number of returns of given pulse: 46887369 1012772 625749 198973 34593 429 10 0 0 0 0 0 0 0 0 histogram of classification of points: 1311508 unclassified (1) 47213730 ground (2) 188328 building (6) 46329 water (9) +-> flagged as extended overlap: 3420395 +---> 69411 of those are unclassified (1) +---> 3343789 of those are ground (2) +---> 5371 of those are building (6) +---> 1824 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 9 bin [-5.3,-5.2) has 1473 bin [-5.2,-5.1) has 674 bin [-5.1,-5.0) has 239 bin [-5.0,-4.9) has 353 bin [-4.9,-4.8) has 3812 bin [-4.8,-4.7) has 10942 bin [-4.7,-4.6) has 26279 bin [-4.6,-4.5) has 87597 bin [-4.5,-4.4) has 73748 bin [-4.4,-4.3) has 79843 bin [-4.3,-4.2) has 83094 bin [-4.2,-4.1) has 91971 bin [-4.1,-4.0) has 198317 bin [-4.0,-3.9) has 367775 bin [-3.9,-3.8) has 1091803 bin [-3.8,-3.7) has 4626055 bin [-3.7,-3.6) has 11718137 bin [-3.6,-3.5) has 14912315 bin [-3.5,-3.4) has 7386660 bin [-3.4,-3.3) has 1945561 bin [-3.3,-3.2) has 1378943 bin [-3.2,-3.1) has 710231 bin [-3.1,-3.0) has 289637 bin [-3.0,-2.9) has 168647 bin [-2.9,-2.8) has 156656 bin [-2.8,-2.7) has 156767 bin [-2.7,-2.6) has 151444 bin [-2.6,-2.5) has 191509 bin [-2.5,-2.4) has 253258 bin [-2.4,-2.3) has 349047 bin [-2.3,-2.2) has 298956 bin [-2.2,-2.1) has 221888 bin [-2.1,-2.0) has 70867 bin [-2.0,-1.9) has 49713 bin [-1.9,-1.8) has 48912 bin [-1.8,-1.7) has 49665 bin [-1.7,-1.6) has 49487 bin [-1.6,-1.5) has 44794 bin [-1.5,-1.4) has 40255 bin [-1.4,-1.3) has 34614 bin [-1.3,-1.2) has 33826 bin [-1.2,-1.1) has 30604 bin [-1.1,-1.0) has 31202 bin [-1.0,-0.9) has 31831 bin [-0.9,-0.8) has 30483 bin [-0.8,-0.7) has 27775 bin [-0.7,-0.6) has 25431 bin [-0.6,-0.5) has 21127 bin [-0.5,-0.4) has 18255 bin [-0.4,-0.3) has 16776 bin [-0.3,-0.2) has 17126 bin [-0.2,-0.1) has 16844 bin [-0.1,0.0) has 16944 bin [0.0,0.1) has 15608 bin [0.1,0.2) has 15772 bin [0.2,0.3) has 14759 bin [0.3,0.4) has 12972 bin [0.4,0.5) has 11921 bin [0.5,0.6) has 10882 bin [0.6,0.7) has 9631 bin [0.7,0.8) has 9069 bin [0.8,0.9) has 8673 bin [0.9,1.0) has 8445 bin [1.0,1.1) has 7783 bin [1.1,1.2) has 7381 bin [1.2,1.3) has 6801 bin [1.3,1.4) has 6604 bin [1.4,1.5) has 7310 bin [1.5,1.6) has 7452 bin [1.6,1.7) has 6016 bin [1.7,1.8) has 6190 bin [1.8,1.9) has 6197 bin [1.9,2.0) has 9113 bin [2.0,2.1) has 36081 bin [2.1,2.2) has 26212 bin [2.2,2.3) has 6087 bin [2.3,2.4) has 5081 bin [2.4,2.5) has 6272 bin [2.5,2.6) has 7376 bin [2.6,2.7) has 5405 bin [2.7,2.8) has 5789 bin [2.8,2.9) has 5290 bin [2.9,3.0) has 5254 bin [3.0,3.1) has 5372 bin [3.1,3.2) has 5407 bin [3.2,3.3) has 5444 bin [3.3,3.4) has 5707 bin [3.4,3.5) has 5443 bin [3.5,3.6) has 5445 bin [3.6,3.7) has 5519 bin [3.7,3.8) has 5488 bin [3.8,3.9) has 5450 bin [3.9,4.0) has 5492 bin [4.0,4.1) has 5311 bin [4.1,4.2) has 5377 bin [4.2,4.3) has 5296 bin [4.3,4.4) has 5222 bin [4.4,4.5) has 5227 bin [4.5,4.6) has 5337 bin [4.6,4.7) has 5417 bin [4.7,4.8) has 5430 bin [4.8,4.9) has 5227 bin [4.9,5.0) has 5211 bin [5.0,5.1) has 5067 bin [5.1,5.2) has 6195 bin [5.2,5.3) has 6405 bin [5.3,5.4) has 5532 bin [5.4,5.5) has 5196 bin [5.5,5.6) has 5088 bin [5.6,5.7) has 5065 bin [5.7,5.8) has 5084 bin [5.8,5.9) has 5030 bin [5.9,6.0) has 4946 bin [6.0,6.1) has 4979 bin [6.1,6.2) has 5059 bin [6.2,6.3) has 4901 bin [6.3,6.4) has 4955 bin [6.4,6.5) has 5072 bin [6.5,6.6) has 4910 bin [6.6,6.7) has 4944 bin [6.7,6.8) has 4871 bin [6.8,6.9) has 7770 bin [6.9,7.0) has 9924 bin [7.0,7.1) has 7249 bin [7.1,7.2) has 5061 bin [7.2,7.3) has 4680 bin [7.3,7.4) has 5017 bin [7.4,7.5) has 5559 bin [7.5,7.6) has 5457 bin [7.6,7.7) has 5563 bin [7.7,7.8) has 6004 bin [7.8,7.9) has 6977 bin [7.9,8.0) has 6753 bin [8.0,8.1) has 6829 bin [8.1,8.2) has 6837 bin [8.2,8.3) has 6675 bin [8.3,8.4) has 6817 bin [8.4,8.5) has 6529 bin [8.5,8.6) has 6578 bin [8.6,8.7) has 6653 bin [8.7,8.8) has 6564 bin [8.8,8.9) has 6556 bin [8.9,9.0) has 6450 bin [9.0,9.1) has 6542 bin [9.1,9.2) has 6417 bin [9.2,9.3) has 6510 bin [9.3,9.4) has 6414 bin [9.4,9.5) has 6386 bin [9.5,9.6) has 6334 bin [9.6,9.7) has 7054 bin [9.7,9.8) has 6543 bin [9.8,9.9) has 5915 bin [9.9,10.0) has 6013 bin [10.0,10.1) has 6251 bin [10.1,10.2) has 5865 bin [10.2,10.3) has 5511 bin [10.3,10.4) has 4159 bin [10.4,10.5) has 3573 bin [10.5,10.6) has 3552 bin [10.6,10.7) has 3683 bin [10.7,10.8) has 3591 bin [10.8,10.9) has 3695 bin [10.9,11.0) has 4026 bin [11.0,11.1) has 3800 bin [11.1,11.2) has 3708 bin [11.2,11.3) has 3858 bin [11.3,11.4) has 3889 bin [11.4,11.5) has 3853 bin [11.5,11.6) has 3869 bin [11.6,11.7) has 3913 bin [11.7,11.8) has 3918 bin [11.8,11.9) has 3927 bin [11.9,12.0) has 3953 bin [12.0,12.1) has 3925 bin [12.1,12.2) has 3931 bin [12.2,12.3) has 4039 bin [12.3,12.4) has 4049 bin [12.4,12.5) has 4085 bin [12.5,12.6) has 4089 bin [12.6,12.7) has 4057 bin [12.7,12.8) has 4132 bin [12.8,12.9) has 4168 bin [12.9,13.0) has 4067 bin [13.0,13.1) has 4031 bin [13.1,13.2) has 4165 bin [13.2,13.3) has 4175 bin [13.3,13.4) has 4295 bin [13.4,13.5) has 4341 bin [13.5,13.6) has 4401 bin [13.6,13.7) has 4555 bin [13.7,13.8) has 4377 bin [13.8,13.9) has 4448 bin [13.9,14.0) has 4538 bin [14.0,14.1) has 4649 bin [14.1,14.2) has 4536 bin [14.2,14.3) has 4706 bin [14.3,14.4) has 4578 bin [14.4,14.5) has 4440 bin [14.5,14.6) has 4421 bin [14.6,14.7) has 4304 bin [14.7,14.8) has 4454 bin [14.8,14.9) has 4334 bin [14.9,15.0) has 4291 bin [15.0,15.1) has 4294 bin [15.1,15.2) has 4337 bin [15.2,15.3) has 4234 bin [15.3,15.4) has 4234 bin [15.4,15.5) has 4290 bin [15.5,15.6) has 4261 bin [15.6,15.7) has 4197 bin [15.7,15.8) has 4023 bin [15.8,15.9) has 4021 bin [15.9,16.0) has 3943 bin [16.0,16.1) has 3862 bin [16.1,16.2) has 3715 bin [16.2,16.3) has 3568 bin [16.3,16.4) has 3640 bin [16.4,16.5) has 3379 bin [16.5,16.6) has 3334 bin [16.6,16.7) has 3153 bin [16.7,16.8) has 3072 bin [16.8,16.9) has 2805 bin [16.9,17.0) has 2816 bin [17.0,17.1) has 2636 bin [17.1,17.2) has 2526 bin [17.2,17.3) has 2377 bin [17.3,17.4) has 2161 bin [17.4,17.5) has 2102 bin [17.5,17.6) has 1970 bin [17.6,17.7) has 1800 bin [17.7,17.8) has 1606 bin [17.8,17.9) has 1414 bin [17.9,18.0) has 1328 bin [18.0,18.1) has 1230 bin [18.1,18.2) has 1084 bin [18.2,18.3) has 952 bin [18.3,18.4) has 747 bin [18.4,18.5) has 683 bin [18.5,18.6) has 572 bin [18.6,18.7) has 538 bin [18.7,18.8) has 490 bin [18.8,18.9) has 376 bin [18.9,19.0) has 312 bin [19.0,19.1) has 288 bin [19.1,19.2) has 228 bin [19.2,19.3) has 186 bin [19.3,19.4) has 168 bin [19.4,19.5) has 136 bin [19.5,19.6) has 83 bin [19.6,19.7) has 58 bin [19.7,19.8) has 47 bin [19.8,19.9) has 38 bin [19.9,20.0) has 22 bin [20.0,20.1) has 9 bin [20.1,20.2) has 14 bin [20.2,20.3) has 7 bin [20.3,20.4) has 4 bin [20.4,20.5) has 1 bin [20.6,20.7) has 1 average z coordinate -3.3 for 48759895 element(s) point source id histogram with bin size 1.000000 bin 134 has 3068518 bin 135 has 34927740 bin 136 has 10763637 average point source id 135.157816562156256 for 48759895 element(s)