lasinfo (210611) report for 'AHN4T/31EZ1_11.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: 55469289 number of points by return: 52201291 2302196 779276 165333 21193 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 464980 0 min x y z: 119980.000 464980.000 -6.795 max x y z: 121019.999 466269.999 23.070 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: 55469289 extended number of points by return: 52201291 2302196 779276 165333 21193 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 -6795 23070 intensity 10 4377 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 -32 32 user_data 6 7 point_source_ID 95 156 gps_time 270032828.774414 270217111.854064 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 22 255 B 0 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0.1 43.77 ('Amplitude') attribute1 -15.5 28.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 52201291 number of intermediate returns: 968302 number of last returns: 52182194 number of single returns: 49882498 covered area in square units/kilounits: 1271096/1.27 point density: all returns 43.64 last only 41.05 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55469289 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 52201291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2302196 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 779276 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 165333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21193 instead zero. overview over extended number of returns of given pulse: 49882498 3055668 1846230 578492 105191 1180 30 0 0 0 0 0 0 0 0 histogram of classification of points: 4513659 unclassified (1) 49602641 ground (2) 625702 building (6) 700044 water (9) 27243 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3931048 +---> 164389 of those are unclassified (1) +---> 3618916 of those are ground (2) +---> 56232 of those are building (6) +---> 88827 of those are water (9) +---> 2684 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.8,-6.7) has 196 bin [-6.7,-6.6) has 8001 bin [-6.6,-6.5) has 55108 bin [-6.5,-6.4) has 81000 bin [-6.4,-6.3) has 121994 bin [-6.3,-6.2) has 148695 bin [-6.2,-6.1) has 252499 bin [-6.1,-6.0) has 515110 bin [-6.0,-5.9) has 996648 bin [-5.9,-5.8) has 1184759 bin [-5.8,-5.7) has 1340197 bin [-5.7,-5.6) has 1278614 bin [-5.6,-5.5) has 918890 bin [-5.5,-5.4) has 707670 bin [-5.4,-5.3) has 544805 bin [-5.3,-5.2) has 453957 bin [-5.2,-5.1) has 501517 bin [-5.1,-5.0) has 443306 bin [-5.0,-4.9) has 326680 bin [-4.9,-4.8) has 319095 bin [-4.8,-4.7) has 302309 bin [-4.7,-4.6) has 300809 bin [-4.6,-4.5) has 256053 bin [-4.5,-4.4) has 276618 bin [-4.4,-4.3) has 210068 bin [-4.3,-4.2) has 197226 bin [-4.2,-4.1) has 180041 bin [-4.1,-4.0) has 168883 bin [-4.0,-3.9) has 168114 bin [-3.9,-3.8) has 141886 bin [-3.8,-3.7) has 109600 bin [-3.7,-3.6) has 93207 bin [-3.6,-3.5) has 88225 bin [-3.5,-3.4) has 93117 bin [-3.4,-3.3) has 99642 bin [-3.3,-3.2) has 115535 bin [-3.2,-3.1) has 150517 bin [-3.1,-3.0) has 123401 bin [-3.0,-2.9) has 114009 bin [-2.9,-2.8) has 133779 bin [-2.8,-2.7) has 158596 bin [-2.7,-2.6) has 162544 bin [-2.6,-2.5) has 181628 bin [-2.5,-2.4) has 216203 bin [-2.4,-2.3) has 637731 bin [-2.3,-2.2) has 2250339 bin [-2.2,-2.1) has 3052767 bin [-2.1,-2.0) has 5689679 bin [-2.0,-1.9) has 7791866 bin [-1.9,-1.8) has 7597491 bin [-1.8,-1.7) has 4006260 bin [-1.7,-1.6) has 1129178 bin [-1.6,-1.5) has 417578 bin [-1.5,-1.4) has 285906 bin [-1.4,-1.3) has 216305 bin [-1.3,-1.2) has 192989 bin [-1.2,-1.1) has 158934 bin [-1.1,-1.0) has 155695 bin [-1.0,-0.9) has 142353 bin [-0.9,-0.8) has 128936 bin [-0.8,-0.7) has 112665 bin [-0.7,-0.6) has 102373 bin [-0.6,-0.5) has 100079 bin [-0.5,-0.4) has 96201 bin [-0.4,-0.3) has 98339 bin [-0.3,-0.2) has 99407 bin [-0.2,-0.1) has 101358 bin [-0.1,0.0) has 110714 bin [0.0,0.1) has 127979 bin [0.1,0.2) has 130809 bin [0.2,0.3) has 119320 bin [0.3,0.4) has 105903 bin [0.4,0.5) has 101657 bin [0.5,0.6) has 99074 bin [0.6,0.7) has 106194 bin [0.7,0.8) has 116240 bin [0.8,0.9) has 117194 bin [0.9,1.0) has 124356 bin [1.0,1.1) has 117484 bin [1.1,1.2) has 121512 bin [1.2,1.3) has 130016 bin [1.3,1.4) has 125895 bin [1.4,1.5) has 137358 bin [1.5,1.6) has 157853 bin [1.6,1.7) has 162838 bin [1.7,1.8) has 174305 bin [1.8,1.9) has 166589 bin [1.9,2.0) has 161395 bin [2.0,2.1) has 178660 bin [2.1,2.2) has 141296 bin [2.2,2.3) has 130072 bin [2.3,2.4) has 132618 bin [2.4,2.5) has 130628 bin [2.5,2.6) has 130668 bin [2.6,2.7) has 118325 bin [2.7,2.8) has 119984 bin [2.8,2.9) has 140981 bin [2.9,3.0) has 137873 bin [3.0,3.1) has 118220 bin [3.1,3.2) has 94327 bin [3.2,3.3) has 78566 bin [3.3,3.4) has 77214 bin [3.4,3.5) has 67612 bin [3.5,3.6) has 57069 bin [3.6,3.7) has 48908 bin [3.7,3.8) has 42735 bin [3.8,3.9) has 37795 bin [3.9,4.0) has 37307 bin [4.0,4.1) has 35780 bin [4.1,4.2) has 34693 bin [4.2,4.3) has 34956 bin [4.3,4.4) has 35168 bin [4.4,4.5) has 34268 bin [4.5,4.6) has 31652 bin [4.6,4.7) has 30670 bin [4.7,4.8) has 30176 bin [4.8,4.9) has 29838 bin [4.9,5.0) has 29668 bin [5.0,5.1) has 29681 bin [5.1,5.2) has 29642 bin [5.2,5.3) has 29777 bin [5.3,5.4) has 29590 bin [5.4,5.5) has 29737 bin [5.5,5.6) has 29706 bin [5.6,5.7) has 30130 bin [5.7,5.8) has 29232 bin [5.8,5.9) has 29295 bin [5.9,6.0) has 28801 bin [6.0,6.1) has 29493 bin [6.1,6.2) has 30484 bin [6.2,6.3) has 28495 bin [6.3,6.4) has 28247 bin [6.4,6.5) has 28107 bin [6.5,6.6) has 27714 bin [6.6,6.7) has 27527 bin [6.7,6.8) has 27121 bin [6.8,6.9) has 26563 bin [6.9,7.0) has 26584 bin [7.0,7.1) has 26164 bin [7.1,7.2) has 26234 bin [7.2,7.3) has 26054 bin [7.3,7.4) has 25571 bin [7.4,7.5) has 25255 bin [7.5,7.6) has 25020 bin [7.6,7.7) has 24921 bin [7.7,7.8) has 24286 bin [7.8,7.9) has 24298 bin [7.9,8.0) has 23661 bin [8.0,8.1) has 23844 bin [8.1,8.2) has 23554 bin [8.2,8.3) has 23283 bin [8.3,8.4) has 22805 bin [8.4,8.5) has 22480 bin [8.5,8.6) has 21889 bin [8.6,8.7) has 21685 bin [8.7,8.8) has 21089 bin [8.8,8.9) has 20652 bin [8.9,9.0) has 20102 bin [9.0,9.1) has 19705 bin [9.1,9.2) has 18990 bin [9.2,9.3) has 18639 bin [9.3,9.4) has 18625 bin [9.4,9.5) has 18087 bin [9.5,9.6) has 17804 bin [9.6,9.7) has 17090 bin [9.7,9.8) has 16516 bin [9.8,9.9) has 16034 bin [9.9,10.0) has 15650 bin [10.0,10.1) has 15105 bin [10.1,10.2) has 14831 bin [10.2,10.3) has 14810 bin [10.3,10.4) has 13992 bin [10.4,10.5) has 13346 bin [10.5,10.6) has 12898 bin [10.6,10.7) has 12259 bin [10.7,10.8) has 11714 bin [10.8,10.9) has 11460 bin [10.9,11.0) has 11029 bin [11.0,11.1) has 10502 bin [11.1,11.2) has 10313 bin [11.2,11.3) has 10061 bin [11.3,11.4) has 9689 bin [11.4,11.5) has 9096 bin [11.5,11.6) has 8769 bin [11.6,11.7) has 8312 bin [11.7,11.8) has 8051 bin [11.8,11.9) has 7797 bin [11.9,12.0) has 7373 bin [12.0,12.1) has 7113 bin [12.1,12.2) has 7014 bin [12.2,12.3) has 6737 bin [12.3,12.4) has 6715 bin [12.4,12.5) has 6321 bin [12.5,12.6) has 6159 bin [12.6,12.7) has 5805 bin [12.7,12.8) has 5587 bin [12.8,12.9) has 5406 bin [12.9,13.0) has 5095 bin [13.0,13.1) has 4817 bin [13.1,13.2) has 4472 bin [13.2,13.3) has 4204 bin [13.3,13.4) has 3983 bin [13.4,13.5) has 3766 bin [13.5,13.6) has 3541 bin [13.6,13.7) has 3344 bin [13.7,13.8) has 3195 bin [13.8,13.9) has 3036 bin [13.9,14.0) has 2847 bin [14.0,14.1) has 2671 bin [14.1,14.2) has 2573 bin [14.2,14.3) has 2506 bin [14.3,14.4) has 2321 bin [14.4,14.5) has 2293 bin [14.5,14.6) has 2305 bin [14.6,14.7) has 2150 bin [14.7,14.8) has 2056 bin [14.8,14.9) has 1977 bin [14.9,15.0) has 1903 bin [15.0,15.1) has 1797 bin [15.1,15.2) has 1766 bin [15.2,15.3) has 1598 bin [15.3,15.4) has 1489 bin [15.4,15.5) has 1579 bin [15.5,15.6) has 1534 bin [15.6,15.7) has 1369 bin [15.7,15.8) has 1254 bin [15.8,15.9) has 1192 bin [15.9,16.0) has 1176 bin [16.0,16.1) has 1132 bin [16.1,16.2) has 1026 bin [16.2,16.3) has 909 bin [16.3,16.4) has 870 bin [16.4,16.5) has 847 bin [16.5,16.6) has 787 bin [16.6,16.7) has 688 bin [16.7,16.8) has 597 bin [16.8,16.9) has 637 bin [16.9,17.0) has 534 bin [17.0,17.1) has 493 bin [17.1,17.2) has 506 bin [17.2,17.3) has 434 bin [17.3,17.4) has 410 bin [17.4,17.5) has 401 bin [17.5,17.6) has 397 bin [17.6,17.7) has 364 bin [17.7,17.8) has 368 bin [17.8,17.9) has 335 bin [17.9,18.0) has 315 bin [18.0,18.1) has 314 bin [18.1,18.2) has 259 bin [18.2,18.3) has 212 bin [18.3,18.4) has 256 bin [18.4,18.5) has 207 bin [18.5,18.6) has 205 bin [18.6,18.7) has 202 bin [18.7,18.8) has 202 bin [18.8,18.9) has 186 bin [18.9,19.0) has 183 bin [19.0,19.1) has 184 bin [19.1,19.2) has 165 bin [19.2,19.3) has 176 bin [19.3,19.4) has 150 bin [19.4,19.5) has 153 bin [19.5,19.6) has 182 bin [19.6,19.7) has 139 bin [19.7,19.8) has 139 bin [19.8,19.9) has 141 bin [19.9,20.0) has 125 bin [20.0,20.1) has 120 bin [20.1,20.2) has 119 bin [20.2,20.3) has 140 bin [20.3,20.4) has 121 bin [20.4,20.5) has 110 bin [20.5,20.6) has 122 bin [20.6,20.7) has 92 bin [20.7,20.8) has 83 bin [20.8,20.9) has 101 bin [20.9,21.0) has 79 bin [21.0,21.1) has 83 bin [21.1,21.2) has 65 bin [21.2,21.3) has 88 bin [21.3,21.4) has 75 bin [21.4,21.5) has 76 bin [21.5,21.6) has 66 bin [21.6,21.7) has 65 bin [21.7,21.8) has 51 bin [21.8,21.9) has 46 bin [21.9,22.0) has 40 bin [22.0,22.1) has 29 bin [22.1,22.2) has 35 bin [22.2,22.3) has 19 bin [22.3,22.4) has 14 bin [22.4,22.5) has 10 bin [22.5,22.6) has 10 bin [22.6,22.7) has 8 bin [22.7,22.8) has 5 bin [22.8,22.9) has 3 bin [22.9,23.0) has 2 bin [23.0,23.1) has 4 average z coordinate -2.1 for 55469289 element(s) point source id histogram with bin size 1.000000 bin 95 has 14534823 bin 96 has 25953315 bin 155 has 3883697 bin 156 has 11097454 average point source id 111.872756905176843 for 55469289 element(s)