lasinfo (210611) report for 'AHN4T/31BN2_15.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: 42942920 number of points by return: 42465151 354706 101996 18983 2084 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 471230 0 min x y z: 118980.000 471230.000 -6.638 max x y z: 120019.999 472519.999 16.269 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: 42942920 extended number of points by return: 42465151 354706 101996 18983 2084 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 -6638 16269 intensity 0 4913 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 -10 35 user_data 6 7 point_source_ID 101 102 gps_time 270038254.619906 270039561.589571 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 34 255 B 0 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -1667 5833 extended_scanner_channel 0 0 attribute0 0 49.13 ('Amplitude') attribute1 -15.28 33.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42465151 number of intermediate returns: 123767 number of last returns: 42454965 number of single returns: 42100963 covered area in square units/kilounits: 1331436/1.33 point density: all returns 32.25 last only 31.89 (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 42942920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42465151 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 354706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 101996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 18983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2084 instead zero. overview over extended number of returns of given pulse: 42100963 513169 250315 67947 10469 57 0 0 0 0 0 0 0 0 0 histogram of classification of points: 726517 unclassified (1) 41505337 ground (2) 406156 building (6) 290849 water (9) 14061 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2881565 +---> 57018 of those are unclassified (1) +---> 2765588 of those are ground (2) +---> 17621 of those are building (6) +---> 41280 of those are water (9) +---> 58 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.7,-6.6) has 9 bin [-6.6,-6.5) has 3583 bin [-6.5,-6.4) has 4072 bin [-6.4,-6.3) has 20562 bin [-6.3,-6.2) has 126297 bin [-6.2,-6.1) has 158889 bin [-6.1,-6.0) has 313848 bin [-6.0,-5.9) has 842850 bin [-5.9,-5.8) has 1396311 bin [-5.8,-5.7) has 2703571 bin [-5.7,-5.6) has 5164707 bin [-5.6,-5.5) has 8402715 bin [-5.5,-5.4) has 8512550 bin [-5.4,-5.3) has 5632619 bin [-5.3,-5.2) has 2974610 bin [-5.2,-5.1) has 1790814 bin [-5.1,-5.0) has 1071812 bin [-5.0,-4.9) has 714927 bin [-4.9,-4.8) has 541530 bin [-4.8,-4.7) has 396508 bin [-4.7,-4.6) has 270521 bin [-4.6,-4.5) has 214086 bin [-4.5,-4.4) has 150014 bin [-4.4,-4.3) has 102711 bin [-4.3,-4.2) has 86890 bin [-4.2,-4.1) has 58828 bin [-4.1,-4.0) has 47595 bin [-4.0,-3.9) has 35831 bin [-3.9,-3.8) has 30883 bin [-3.8,-3.7) has 30171 bin [-3.7,-3.6) has 29274 bin [-3.6,-3.5) has 30293 bin [-3.5,-3.4) has 30269 bin [-3.4,-3.3) has 28485 bin [-3.3,-3.2) has 29252 bin [-3.2,-3.1) has 30934 bin [-3.1,-3.0) has 28239 bin [-3.0,-2.9) has 26198 bin [-2.9,-2.8) has 17866 bin [-2.8,-2.7) has 12367 bin [-2.7,-2.6) has 12743 bin [-2.6,-2.5) has 11447 bin [-2.5,-2.4) has 12557 bin [-2.4,-2.3) has 12777 bin [-2.3,-2.2) has 13244 bin [-2.2,-2.1) has 15477 bin [-2.1,-2.0) has 12816 bin [-2.0,-1.9) has 12168 bin [-1.9,-1.8) has 11966 bin [-1.8,-1.7) has 13421 bin [-1.7,-1.6) has 12210 bin [-1.6,-1.5) has 12359 bin [-1.5,-1.4) has 13241 bin [-1.4,-1.3) has 13344 bin [-1.3,-1.2) has 13549 bin [-1.2,-1.1) has 17248 bin [-1.1,-1.0) has 17075 bin [-1.0,-0.9) has 16156 bin [-0.9,-0.8) has 14887 bin [-0.8,-0.7) has 14523 bin [-0.7,-0.6) has 14259 bin [-0.6,-0.5) has 14887 bin [-0.5,-0.4) has 15253 bin [-0.4,-0.3) has 15566 bin [-0.3,-0.2) has 14944 bin [-0.2,-0.1) has 14333 bin [-0.1,0.0) has 14285 bin [0.0,0.1) has 14260 bin [0.1,0.2) has 14529 bin [0.2,0.3) has 15395 bin [0.3,0.4) has 14645 bin [0.4,0.5) has 13811 bin [0.5,0.6) has 13065 bin [0.6,0.7) has 12527 bin [0.7,0.8) has 12484 bin [0.8,0.9) has 12470 bin [0.9,1.0) has 12213 bin [1.0,1.1) has 11391 bin [1.1,1.2) has 11557 bin [1.2,1.3) has 11467 bin [1.3,1.4) has 11262 bin [1.4,1.5) has 12083 bin [1.5,1.6) has 11301 bin [1.6,1.7) has 10481 bin [1.7,1.8) has 10790 bin [1.8,1.9) has 10055 bin [1.9,2.0) has 9712 bin [2.0,2.1) has 8953 bin [2.1,2.2) has 8508 bin [2.2,2.3) has 8593 bin [2.3,2.4) has 8379 bin [2.4,2.5) has 8124 bin [2.5,2.6) has 7521 bin [2.6,2.7) has 7339 bin [2.7,2.8) has 6097 bin [2.8,2.9) has 5447 bin [2.9,3.0) has 5005 bin [3.0,3.1) has 4848 bin [3.1,3.2) has 4830 bin [3.2,3.3) has 4827 bin [3.3,3.4) has 5231 bin [3.4,3.5) has 5042 bin [3.5,3.6) has 4915 bin [3.6,3.7) has 4449 bin [3.7,3.8) has 4074 bin [3.8,3.9) has 3842 bin [3.9,4.0) has 3793 bin [4.0,4.1) has 3723 bin [4.1,4.2) has 3610 bin [4.2,4.3) has 3742 bin [4.3,4.4) has 3632 bin [4.4,4.5) has 3591 bin [4.5,4.6) has 3536 bin [4.6,4.7) has 3500 bin [4.7,4.8) has 3518 bin [4.8,4.9) has 3397 bin [4.9,5.0) has 3403 bin [5.0,5.1) has 3400 bin [5.1,5.2) has 3284 bin [5.2,5.3) has 3278 bin [5.3,5.4) has 3325 bin [5.4,5.5) has 3164 bin [5.5,5.6) has 3059 bin [5.6,5.7) has 3025 bin [5.7,5.8) has 3020 bin [5.8,5.9) has 2884 bin [5.9,6.0) has 2802 bin [6.0,6.1) has 2672 bin [6.1,6.2) has 2714 bin [6.2,6.3) has 2700 bin [6.3,6.4) has 2659 bin [6.4,6.5) has 2516 bin [6.5,6.6) has 2490 bin [6.6,6.7) has 2472 bin [6.7,6.8) has 2366 bin [6.8,6.9) has 2382 bin [6.9,7.0) has 2187 bin [7.0,7.1) has 2084 bin [7.1,7.2) has 2046 bin [7.2,7.3) has 1904 bin [7.3,7.4) has 1851 bin [7.4,7.5) has 1783 bin [7.5,7.6) has 1765 bin [7.6,7.7) has 1653 bin [7.7,7.8) has 1606 bin [7.8,7.9) has 1492 bin [7.9,8.0) has 1371 bin [8.0,8.1) has 1305 bin [8.1,8.2) has 1224 bin [8.2,8.3) has 1226 bin [8.3,8.4) has 1161 bin [8.4,8.5) has 1075 bin [8.5,8.6) has 1036 bin [8.6,8.7) has 1007 bin [8.7,8.8) has 972 bin [8.8,8.9) has 874 bin [8.9,9.0) has 835 bin [9.0,9.1) has 793 bin [9.1,9.2) has 832 bin [9.2,9.3) has 732 bin [9.3,9.4) has 670 bin [9.4,9.5) has 664 bin [9.5,9.6) has 602 bin [9.6,9.7) has 602 bin [9.7,9.8) has 549 bin [9.8,9.9) has 549 bin [9.9,10.0) has 527 bin [10.0,10.1) has 486 bin [10.1,10.2) has 453 bin [10.2,10.3) has 449 bin [10.3,10.4) has 381 bin [10.4,10.5) has 427 bin [10.5,10.6) has 392 bin [10.6,10.7) has 436 bin [10.7,10.8) has 406 bin [10.8,10.9) has 382 bin [10.9,11.0) has 385 bin [11.0,11.1) has 348 bin [11.1,11.2) has 320 bin [11.2,11.3) has 316 bin [11.3,11.4) has 265 bin [11.4,11.5) has 244 bin [11.5,11.6) has 258 bin [11.6,11.7) has 248 bin [11.7,11.8) has 240 bin [11.8,11.9) has 233 bin [11.9,12.0) has 232 bin [12.0,12.1) has 225 bin [12.1,12.2) has 216 bin [12.2,12.3) has 209 bin [12.3,12.4) has 175 bin [12.4,12.5) has 177 bin [12.5,12.6) has 220 bin [12.6,12.7) has 177 bin [12.7,12.8) has 152 bin [12.8,12.9) has 145 bin [12.9,13.0) has 119 bin [13.0,13.1) has 115 bin [13.1,13.2) has 104 bin [13.2,13.3) has 125 bin [13.3,13.4) has 92 bin [13.4,13.5) has 85 bin [13.5,13.6) has 105 bin [13.6,13.7) has 106 bin [13.7,13.8) has 90 bin [13.8,13.9) has 104 bin [13.9,14.0) has 70 bin [14.0,14.1) has 51 bin [14.1,14.2) has 35 bin [14.2,14.3) has 47 bin [14.3,14.4) has 38 bin [14.4,14.5) has 44 bin [14.5,14.6) has 51 bin [14.6,14.7) has 38 bin [14.7,14.8) has 37 bin [14.8,14.9) has 50 bin [14.9,15.0) has 56 bin [15.0,15.1) has 50 bin [15.1,15.2) has 60 bin [15.2,15.3) has 55 bin [15.3,15.4) has 59 bin [15.4,15.5) has 54 bin [15.5,15.6) has 35 bin [15.6,15.7) has 31 bin [15.7,15.8) has 19 bin [15.8,15.9) has 10 bin [15.9,16.0) has 1 bin [16.0,16.1) has 3 bin [16.1,16.2) has 1 bin [16.2,16.3) has 1 average z coordinate -5.3 for 42942920 element(s) point source id histogram with bin size 1.000000 bin 101 has 18749783 bin 102 has 24193137 average point source id 101.563378945819238 for 42942920 element(s)