lasinfo (210611) report for 'AHN4T/31EN1_18.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: 49690624 number of points by return: 46746133 2345377 520218 72705 6191 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 469980 0 min x y z: 121980.000 469980.000 -6.982 max x y z: 123019.999 471269.999 18.003 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: 49690624 extended number of points by return: 46746133 2345377 520218 72705 6191 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 -6982 18003 intensity 56 4040 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 -33 29 user_data 6 7 point_source_ID 100 151 gps_time 270037827.069571 270212357.719956 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 25 255 B 4 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 4833 extended_scanner_channel 0 0 attribute0 0.56 40.4 ('Amplitude') attribute1 -15.41 26.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46746133 number of intermediate returns: 601522 number of last returns: 46714670 number of single returns: 44371701 covered area in square units/kilounits: 1310276/1.31 point density: all returns 37.92 last only 35.65 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49690624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46746133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2345377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 520218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 72705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6191 instead zero. overview over extended number of returns of given pulse: 44371701 3673147 1347606 267089 30937 144 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5152552 unclassified (1) 42410946 ground (2) 1134938 building (6) 985257 water (9) 6931 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2971511 +---> 338584 of those are unclassified (1) +---> 2418452 of those are ground (2) +---> 24511 of those are building (6) +---> 187180 of those are water (9) +---> 2784 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.0,-6.9) has 62 bin [-6.9,-6.8) has 8591 bin [-6.8,-6.7) has 637098 bin [-6.7,-6.6) has 769287 bin [-6.6,-6.5) has 1188927 bin [-6.5,-6.4) has 7547680 bin [-6.4,-6.3) has 11661763 bin [-6.3,-6.2) has 7959225 bin [-6.2,-6.1) has 4622981 bin [-6.1,-6.0) has 1951003 bin [-6.0,-5.9) has 1220228 bin [-5.9,-5.8) has 808905 bin [-5.8,-5.7) has 656803 bin [-5.7,-5.6) has 519489 bin [-5.6,-5.5) has 332740 bin [-5.5,-5.4) has 302683 bin [-5.4,-5.3) has 356869 bin [-5.3,-5.2) has 315932 bin [-5.2,-5.1) has 205035 bin [-5.1,-5.0) has 194500 bin [-5.0,-4.9) has 196550 bin [-4.9,-4.8) has 182225 bin [-4.8,-4.7) has 176823 bin [-4.7,-4.6) has 176865 bin [-4.6,-4.5) has 169848 bin [-4.5,-4.4) has 162780 bin [-4.4,-4.3) has 152851 bin [-4.3,-4.2) has 153466 bin [-4.2,-4.1) has 147904 bin [-4.1,-4.0) has 132300 bin [-4.0,-3.9) has 130758 bin [-3.9,-3.8) has 125626 bin [-3.8,-3.7) has 126550 bin [-3.7,-3.6) has 133280 bin [-3.6,-3.5) has 135822 bin [-3.5,-3.4) has 134224 bin [-3.4,-3.3) has 129725 bin [-3.3,-3.2) has 129850 bin [-3.2,-3.1) has 129867 bin [-3.1,-3.0) has 130847 bin [-3.0,-2.9) has 119528 bin [-2.9,-2.8) has 113687 bin [-2.8,-2.7) has 109800 bin [-2.7,-2.6) has 106315 bin [-2.6,-2.5) has 99019 bin [-2.5,-2.4) has 96670 bin [-2.4,-2.3) has 97605 bin [-2.3,-2.2) has 226696 bin [-2.2,-2.1) has 215522 bin [-2.1,-2.0) has 235172 bin [-2.0,-1.9) has 419161 bin [-1.9,-1.8) has 562211 bin [-1.8,-1.7) has 265052 bin [-1.7,-1.6) has 145622 bin [-1.6,-1.5) has 123296 bin [-1.5,-1.4) has 129827 bin [-1.4,-1.3) has 139348 bin [-1.3,-1.2) has 86276 bin [-1.2,-1.1) has 63353 bin [-1.1,-1.0) has 61035 bin [-1.0,-0.9) has 60991 bin [-0.9,-0.8) has 60509 bin [-0.8,-0.7) has 60498 bin [-0.7,-0.6) has 59243 bin [-0.6,-0.5) has 57430 bin [-0.5,-0.4) has 54354 bin [-0.4,-0.3) has 51847 bin [-0.3,-0.2) has 50472 bin [-0.2,-0.1) has 47547 bin [-0.1,0.0) has 45594 bin [0.0,0.1) has 42881 bin [0.1,0.2) has 41071 bin [0.2,0.3) has 40165 bin [0.3,0.4) has 38985 bin [0.4,0.5) has 37896 bin [0.5,0.6) has 36491 bin [0.6,0.7) has 34778 bin [0.7,0.8) has 34022 bin [0.8,0.9) has 32953 bin [0.9,1.0) has 33090 bin [1.0,1.1) has 32117 bin [1.1,1.2) has 31683 bin [1.2,1.3) has 31544 bin [1.3,1.4) has 30155 bin [1.4,1.5) has 29167 bin [1.5,1.6) has 28588 bin [1.6,1.7) has 27931 bin [1.7,1.8) has 27510 bin [1.8,1.9) has 26208 bin [1.9,2.0) has 26177 bin [2.0,2.1) has 25473 bin [2.1,2.2) has 25088 bin [2.2,2.3) has 23787 bin [2.3,2.4) has 22366 bin [2.4,2.5) has 21092 bin [2.5,2.6) has 20373 bin [2.6,2.7) has 20277 bin [2.7,2.8) has 20019 bin [2.8,2.9) has 19668 bin [2.9,3.0) has 19229 bin [3.0,3.1) has 18508 bin [3.1,3.2) has 18429 bin [3.2,3.3) has 16978 bin [3.3,3.4) has 15898 bin [3.4,3.5) has 15522 bin [3.5,3.6) has 15357 bin [3.6,3.7) has 14981 bin [3.7,3.8) has 14462 bin [3.8,3.9) has 14214 bin [3.9,4.0) has 13929 bin [4.0,4.1) has 13909 bin [4.1,4.2) has 13897 bin [4.2,4.3) has 13418 bin [4.3,4.4) has 12902 bin [4.4,4.5) has 12871 bin [4.5,4.6) has 12137 bin [4.6,4.7) has 12182 bin [4.7,4.8) has 11909 bin [4.8,4.9) has 11247 bin [4.9,5.0) has 11054 bin [5.0,5.1) has 10868 bin [5.1,5.2) has 10809 bin [5.2,5.3) has 10714 bin [5.3,5.4) has 10454 bin [5.4,5.5) has 10323 bin [5.5,5.6) has 9696 bin [5.6,5.7) has 9266 bin [5.7,5.8) has 9344 bin [5.8,5.9) has 9035 bin [5.9,6.0) has 8782 bin [6.0,6.1) has 8363 bin [6.1,6.2) has 8426 bin [6.2,6.3) has 8181 bin [6.3,6.4) has 7967 bin [6.4,6.5) has 7604 bin [6.5,6.6) has 7471 bin [6.6,6.7) has 7361 bin [6.7,6.8) has 7006 bin [6.8,6.9) has 6602 bin [6.9,7.0) has 6337 bin [7.0,7.1) has 5874 bin [7.1,7.2) has 5759 bin [7.2,7.3) has 5259 bin [7.3,7.4) has 5090 bin [7.4,7.5) has 5117 bin [7.5,7.6) has 4891 bin [7.6,7.7) has 4876 bin [7.7,7.8) has 4692 bin [7.8,7.9) has 4608 bin [7.9,8.0) has 4454 bin [8.0,8.1) has 4363 bin [8.1,8.2) has 4392 bin [8.2,8.3) has 4119 bin [8.3,8.4) has 4032 bin [8.4,8.5) has 3820 bin [8.5,8.6) has 3643 bin [8.6,8.7) has 3627 bin [8.7,8.8) has 3480 bin [8.8,8.9) has 3196 bin [8.9,9.0) has 3091 bin [9.0,9.1) has 2870 bin [9.1,9.2) has 2800 bin [9.2,9.3) has 2720 bin [9.3,9.4) has 2627 bin [9.4,9.5) has 2452 bin [9.5,9.6) has 2556 bin [9.6,9.7) has 2368 bin [9.7,9.8) has 2334 bin [9.8,9.9) has 2287 bin [9.9,10.0) has 2103 bin [10.0,10.1) has 2115 bin [10.1,10.2) has 2053 bin [10.2,10.3) has 1969 bin [10.3,10.4) has 1955 bin [10.4,10.5) has 1801 bin [10.5,10.6) has 1877 bin [10.6,10.7) has 1734 bin [10.7,10.8) has 1813 bin [10.8,10.9) has 1717 bin [10.9,11.0) has 1705 bin [11.0,11.1) has 1619 bin [11.1,11.2) has 1556 bin [11.2,11.3) has 1484 bin [11.3,11.4) has 1347 bin [11.4,11.5) has 1415 bin [11.5,11.6) has 1334 bin [11.6,11.7) has 1278 bin [11.7,11.8) has 1356 bin [11.8,11.9) has 1340 bin [11.9,12.0) has 1253 bin [12.0,12.1) has 1268 bin [12.1,12.2) has 1239 bin [12.2,12.3) has 1061 bin [12.3,12.4) has 1010 bin [12.4,12.5) has 966 bin [12.5,12.6) has 881 bin [12.6,12.7) has 872 bin [12.7,12.8) has 872 bin [12.8,12.9) has 824 bin [12.9,13.0) has 861 bin [13.0,13.1) has 845 bin [13.1,13.2) has 802 bin [13.2,13.3) has 799 bin [13.3,13.4) has 719 bin [13.4,13.5) has 813 bin [13.5,13.6) has 678 bin [13.6,13.7) has 638 bin [13.7,13.8) has 610 bin [13.8,13.9) has 535 bin [13.9,14.0) has 475 bin [14.0,14.1) has 362 bin [14.1,14.2) has 399 bin [14.2,14.3) has 337 bin [14.3,14.4) has 292 bin [14.4,14.5) has 262 bin [14.5,14.6) has 256 bin [14.6,14.7) has 269 bin [14.7,14.8) has 271 bin [14.8,14.9) has 276 bin [14.9,15.0) has 261 bin [15.0,15.1) has 253 bin [15.1,15.2) has 216 bin [15.2,15.3) has 254 bin [15.3,15.4) has 205 bin [15.4,15.5) has 176 bin [15.5,15.6) has 208 bin [15.6,15.7) has 199 bin [15.7,15.8) has 201 bin [15.8,15.9) has 168 bin [15.9,16.0) has 179 bin [16.0,16.1) has 181 bin [16.1,16.2) has 164 bin [16.2,16.3) has 146 bin [16.3,16.4) has 147 bin [16.4,16.5) has 139 bin [16.5,16.6) has 165 bin [16.6,16.7) has 136 bin [16.7,16.8) has 114 bin [16.8,16.9) has 93 bin [16.9,17.0) has 76 bin [17.0,17.1) has 66 bin [17.1,17.2) has 48 bin [17.2,17.3) has 65 bin [17.3,17.4) has 52 bin [17.4,17.5) has 47 bin [17.5,17.6) has 40 bin [17.6,17.7) has 26 bin [17.7,17.8) has 30 bin [17.8,17.9) has 10 bin [17.9,18.0) has 4 bin [18.0,18.1) has 3 average z coordinate -5.5 for 49690624 element(s) point source id histogram with bin size 1.000000 bin 100 has 27095898 bin 101 has 16358540 bin 151 has 6236186 average point source id 106.729720802057145 for 49690624 element(s)