lasinfo (210611) report for 'AHN4T/31DN2_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: 72746304 number of points by return: 70549483 1808014 335708 48398 4701 scale factor x y z: 0.001 0.001 0.001 offset x y z: 116980 457480 0 min x y z: 116980.000 457480.000 -3.672 max x y z: 118019.999 458769.999 26.820 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: 72746304 extended number of points by return: 70549483 1808014 335708 48398 4701 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 -3672 26820 intensity 0 4841 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 -35 32 user_data 6 8 point_source_ID 84 168 gps_time 269733149.246498 270300491.707512 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 38 255 B 7 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 attribute0 0 48.41 ('Amplitude') attribute1 -15.79 33.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 70549483 number of intermediate returns: 391779 number of last returns: 70502848 number of single returns: 68697806 covered area in square units/kilounits: 1273600/1.27 point density: all returns 57.12 last only 55.36 (per square units) spacing: all returns 0.13 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 72746304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 70549483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1808014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 335708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 48398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4701 instead zero. overview over extended number of returns of given pulse: 68697806 2981500 867148 176049 23684 117 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4172938 unclassified (1) 64652061 ground (2) 3337788 building (6) 551816 water (9) 31701 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4952262 +---> 153884 of those are unclassified (1) +---> 4623094 of those are ground (2) +---> 122648 of those are building (6) +---> 52147 of those are water (9) +---> 489 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.7,-3.6) has 1 bin [-3.6,-3.5) has 1 bin [-3.5,-3.4) has 2 bin [-3.4,-3.3) has 3 bin [-3.3,-3.2) has 2 bin [-3.2,-3.1) has 4 bin [-3.1,-3.0) has 2 bin [-3.0,-2.9) has 3 bin [-2.9,-2.8) has 16 bin [-2.8,-2.7) has 726 bin [-2.7,-2.6) has 6478 bin [-2.6,-2.5) has 91484 bin [-2.5,-2.4) has 906117 bin [-2.4,-2.3) has 1068060 bin [-2.3,-2.2) has 1692567 bin [-2.2,-2.1) has 2319647 bin [-2.1,-2.0) has 7365111 bin [-2.0,-1.9) has 25725125 bin [-1.9,-1.8) has 20170358 bin [-1.8,-1.7) has 2766563 bin [-1.7,-1.6) has 1180373 bin [-1.6,-1.5) has 851999 bin [-1.5,-1.4) has 626866 bin [-1.4,-1.3) has 444209 bin [-1.3,-1.2) has 344312 bin [-1.2,-1.1) has 212925 bin [-1.1,-1.0) has 150632 bin [-1.0,-0.9) has 126738 bin [-0.9,-0.8) has 113517 bin [-0.8,-0.7) has 101305 bin [-0.7,-0.6) has 95370 bin [-0.6,-0.5) has 112777 bin [-0.5,-0.4) has 125052 bin [-0.4,-0.3) has 116538 bin [-0.3,-0.2) has 83512 bin [-0.2,-0.1) has 68836 bin [-0.1,0.0) has 70951 bin [0.0,0.1) has 72044 bin [0.1,0.2) has 74076 bin [0.2,0.3) has 77398 bin [0.3,0.4) has 79101 bin [0.4,0.5) has 80115 bin [0.5,0.6) has 83882 bin [0.6,0.7) has 85586 bin [0.7,0.8) has 82475 bin [0.8,0.9) has 96238 bin [0.9,1.0) has 135767 bin [1.0,1.1) has 108112 bin [1.1,1.2) has 101117 bin [1.2,1.3) has 91569 bin [1.3,1.4) has 107618 bin [1.4,1.5) has 95744 bin [1.5,1.6) has 103644 bin [1.6,1.7) has 93916 bin [1.7,1.8) has 98197 bin [1.8,1.9) has 83881 bin [1.9,2.0) has 84530 bin [2.0,2.1) has 86979 bin [2.1,2.2) has 86930 bin [2.2,2.3) has 79511 bin [2.3,2.4) has 75347 bin [2.4,2.5) has 71975 bin [2.5,2.6) has 74135 bin [2.6,2.7) has 76700 bin [2.7,2.8) has 71004 bin [2.8,2.9) has 71561 bin [2.9,3.0) has 71717 bin [3.0,3.1) has 76585 bin [3.1,3.2) has 72406 bin [3.2,3.3) has 71382 bin [3.3,3.4) has 71010 bin [3.4,3.5) has 70298 bin [3.5,3.6) has 68541 bin [3.6,3.7) has 68409 bin [3.7,3.8) has 67977 bin [3.8,3.9) has 69848 bin [3.9,4.0) has 77812 bin [4.0,4.1) has 80745 bin [4.1,4.2) has 80412 bin [4.2,4.3) has 79061 bin [4.3,4.4) has 79401 bin [4.4,4.5) has 83784 bin [4.5,4.6) has 78323 bin [4.6,4.7) has 75882 bin [4.7,4.8) has 79255 bin [4.8,4.9) has 82134 bin [4.9,5.0) has 70784 bin [5.0,5.1) has 63866 bin [5.1,5.2) has 61303 bin [5.2,5.3) has 60409 bin [5.3,5.4) has 59284 bin [5.4,5.5) has 57810 bin [5.5,5.6) has 56016 bin [5.6,5.7) has 57116 bin [5.7,5.8) has 54107 bin [5.8,5.9) has 53381 bin [5.9,6.0) has 52234 bin [6.0,6.1) has 53028 bin [6.1,6.2) has 53747 bin [6.2,6.3) has 56164 bin [6.3,6.4) has 60321 bin [6.4,6.5) has 48207 bin [6.5,6.6) has 38954 bin [6.6,6.7) has 32466 bin [6.7,6.8) has 30509 bin [6.8,6.9) has 26768 bin [6.9,7.0) has 24711 bin [7.0,7.1) has 24229 bin [7.1,7.2) has 22056 bin [7.2,7.3) has 21084 bin [7.3,7.4) has 24740 bin [7.4,7.5) has 21421 bin [7.5,7.6) has 18366 bin [7.6,7.7) has 16735 bin [7.7,7.8) has 16264 bin [7.8,7.9) has 16043 bin [7.9,8.0) has 16383 bin [8.0,8.1) has 15873 bin [8.1,8.2) has 15981 bin [8.2,8.3) has 15160 bin [8.3,8.4) has 14484 bin [8.4,8.5) has 13692 bin [8.5,8.6) has 13537 bin [8.6,8.7) has 12755 bin [8.7,8.8) has 12157 bin [8.8,8.9) has 11996 bin [8.9,9.0) has 11589 bin [9.0,9.1) has 11456 bin [9.1,9.2) has 11301 bin [9.2,9.3) has 11056 bin [9.3,9.4) has 10747 bin [9.4,9.5) has 10280 bin [9.5,9.6) has 9988 bin [9.6,9.7) has 9456 bin [9.7,9.8) has 9507 bin [9.8,9.9) has 9668 bin [9.9,10.0) has 9568 bin [10.0,10.1) has 9505 bin [10.1,10.2) has 9060 bin [10.2,10.3) has 8931 bin [10.3,10.4) has 11361 bin [10.4,10.5) has 14006 bin [10.5,10.6) has 8228 bin [10.6,10.7) has 7719 bin [10.7,10.8) has 7445 bin [10.8,10.9) has 7465 bin [10.9,11.0) has 7074 bin [11.0,11.1) has 6721 bin [11.1,11.2) has 6616 bin [11.2,11.3) has 6444 bin [11.3,11.4) has 6523 bin [11.4,11.5) has 6624 bin [11.5,11.6) has 5947 bin [11.6,11.7) has 5590 bin [11.7,11.8) has 5611 bin [11.8,11.9) has 5378 bin [11.9,12.0) has 5262 bin [12.0,12.1) has 5063 bin [12.1,12.2) has 4862 bin [12.2,12.3) has 4889 bin [12.3,12.4) has 4395 bin [12.4,12.5) has 4144 bin [12.5,12.6) has 3881 bin [12.6,12.7) has 3735 bin [12.7,12.8) has 3675 bin [12.8,12.9) has 3450 bin [12.9,13.0) has 3371 bin [13.0,13.1) has 3387 bin [13.1,13.2) has 3186 bin [13.2,13.3) has 3204 bin [13.3,13.4) has 3023 bin [13.4,13.5) has 2676 bin [13.5,13.6) has 2466 bin [13.6,13.7) has 2294 bin [13.7,13.8) has 2232 bin [13.8,13.9) has 2214 bin [13.9,14.0) has 1994 bin [14.0,14.1) has 1965 bin [14.1,14.2) has 1703 bin [14.2,14.3) has 1577 bin [14.3,14.4) has 1553 bin [14.4,14.5) has 1493 bin [14.5,14.6) has 1409 bin [14.6,14.7) has 1387 bin [14.7,14.8) has 1309 bin [14.8,14.9) has 1249 bin [14.9,15.0) has 1200 bin [15.0,15.1) has 1212 bin [15.1,15.2) has 1094 bin [15.2,15.3) has 1078 bin [15.3,15.4) has 1013 bin [15.4,15.5) has 981 bin [15.5,15.6) has 977 bin [15.6,15.7) has 977 bin [15.7,15.8) has 971 bin [15.8,15.9) has 997 bin [15.9,16.0) has 986 bin [16.0,16.1) has 880 bin [16.1,16.2) has 840 bin [16.2,16.3) has 840 bin [16.3,16.4) has 782 bin [16.4,16.5) has 789 bin [16.5,16.6) has 766 bin [16.6,16.7) has 670 bin [16.7,16.8) has 910 bin [16.8,16.9) has 1068 bin [16.9,17.0) has 714 bin [17.0,17.1) has 597 bin [17.1,17.2) has 599 bin [17.2,17.3) has 619 bin [17.3,17.4) has 575 bin [17.4,17.5) has 481 bin [17.5,17.6) has 502 bin [17.6,17.7) has 528 bin [17.7,17.8) has 467 bin [17.8,17.9) has 417 bin [17.9,18.0) has 398 bin [18.0,18.1) has 387 bin [18.1,18.2) has 378 bin [18.2,18.3) has 358 bin [18.3,18.4) has 359 bin [18.4,18.5) has 400 bin [18.5,18.6) has 410 bin [18.6,18.7) has 591 bin [18.7,18.8) has 452 bin [18.8,18.9) has 325 bin [18.9,19.0) has 300 bin [19.0,19.1) has 319 bin [19.1,19.2) has 271 bin [19.2,19.3) has 176 bin [19.3,19.4) has 173 bin [19.4,19.5) has 159 bin [19.5,19.6) has 109 bin [19.6,19.7) has 130 bin [19.7,19.8) has 146 bin [19.8,19.9) has 135 bin [19.9,20.0) has 164 bin [20.0,20.1) has 185 bin [20.1,20.2) has 144 bin [20.2,20.3) has 136 bin [20.3,20.4) has 144 bin [20.4,20.5) has 112 bin [20.5,20.6) has 75 bin [20.6,20.7) has 51 bin [20.7,20.8) has 41 bin [20.8,20.9) has 29 bin [20.9,21.0) has 23 bin [21.0,21.1) has 18 bin [21.1,21.2) has 20 bin [21.2,21.3) has 9 bin [21.3,21.4) has 17 bin [21.4,21.5) has 17 bin [21.5,21.6) has 11 bin [21.6,21.7) has 9 bin [21.7,21.8) has 12 bin [21.8,21.9) has 18 bin [21.9,22.0) has 13 bin [22.0,22.1) has 10 bin [22.1,22.2) has 10 bin [22.2,22.3) has 16 bin [22.3,22.4) has 11 bin [22.4,22.5) has 18 bin [22.5,22.6) has 12 bin [22.6,22.7) has 14 bin [22.7,22.8) has 8 bin [22.8,22.9) has 14 bin [22.9,23.0) has 9 bin [23.0,23.1) has 5 bin [23.2,23.3) has 3 bin [23.3,23.4) has 3 bin [23.4,23.5) has 1 bin [23.5,23.6) has 1 bin [23.6,23.7) has 5 bin [23.7,23.8) has 6 bin [23.8,23.9) has 16 bin [23.9,24.0) has 13 bin [24.0,24.1) has 1 bin [24.5,24.6) has 1 bin [26.7,26.8) has 2 bin [26.8,26.9) has 2 average z coordinate -1.4 for 72746304 element(s) point source id histogram with bin size 1.000000 bin 84 has 2965502 bin 88 has 19968600 bin 89 has 8261902 bin 167 has 21235509 bin 168 has 20314791 average point source id 133.351972589562763 for 72746304 element(s)