lasinfo (210611) report for 'AHN4T/43EN1_25.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: 27/2022 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: 52506803 number of points by return: 45761532 4251721 1849783 543559 100208 scale factor x y z: 0.001 0.001 0.001 offset x y z: 83980 418730 0 min x y z: 83980.000 418730.000 -2.226 max x y z: 85019.999 420019.999 27.828 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: 52506803 extended number of points by return: 45761532 4251721 1849783 543559 100208 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 -2226 27828 intensity 56 4860 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 -20 33 user_data 6 7 point_source_ID 14 30 gps_time 259161821.903508 259495187.371369 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 17 255 B 2 255 NIR 64 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3333 5500 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -15.59 34.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45761532 number of intermediate returns: 2505640 number of last returns: 45720111 number of single returns: 41480480 covered area in square units/kilounits: 1334668/1.33 point density: all returns 39.34 last only 34.26 (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 52506803 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45761532 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4251721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1849783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 543559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 100208 instead zero. overview over extended number of returns of given pulse: 41480480 4825245 3923312 1775948 443616 53397 4805 0 0 0 0 0 0 0 0 histogram of classification of points: 8514834 unclassified (1) 41662770 ground (2) 2292534 building (6) 31516 water (9) 5149 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3626669 +---> 1011071 of those are unclassified (1) +---> 2445688 of those are ground (2) +---> 165026 of those are building (6) +---> 4019 of those are water (9) +---> 865 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 1 bin [-2.2,-2.1) has 175 bin [-2.1,-2.0) has 6467 bin [-2.0,-1.9) has 13657 bin [-1.9,-1.8) has 17742 bin [-1.8,-1.7) has 22939 bin [-1.7,-1.6) has 30974 bin [-1.6,-1.5) has 57088 bin [-1.5,-1.4) has 59033 bin [-1.4,-1.3) has 67218 bin [-1.3,-1.2) has 116534 bin [-1.2,-1.1) has 185159 bin [-1.1,-1.0) has 267913 bin [-1.0,-0.9) has 402179 bin [-0.9,-0.8) has 389845 bin [-0.8,-0.7) has 464886 bin [-0.7,-0.6) has 560602 bin [-0.6,-0.5) has 760834 bin [-0.5,-0.4) has 1048470 bin [-0.4,-0.3) has 1040565 bin [-0.3,-0.2) has 1540833 bin [-0.2,-0.1) has 1535873 bin [-0.1,0.0) has 2879001 bin [0.0,0.1) has 4875092 bin [0.1,0.2) has 6175817 bin [0.2,0.3) has 5676402 bin [0.3,0.4) has 6362616 bin [0.4,0.5) has 4647005 bin [0.5,0.6) has 1794802 bin [0.6,0.7) has 708348 bin [0.7,0.8) has 424483 bin [0.8,0.9) has 283082 bin [0.9,1.0) has 167525 bin [1.0,1.1) has 94724 bin [1.1,1.2) has 79708 bin [1.2,1.3) has 74748 bin [1.3,1.4) has 73671 bin [1.4,1.5) has 72341 bin [1.5,1.6) has 73438 bin [1.6,1.7) has 69897 bin [1.7,1.8) has 68907 bin [1.8,1.9) has 68760 bin [1.9,2.0) has 69917 bin [2.0,2.1) has 74604 bin [2.1,2.2) has 75554 bin [2.2,2.3) has 76791 bin [2.3,2.4) has 87693 bin [2.4,2.5) has 95253 bin [2.5,2.6) has 106505 bin [2.6,2.7) has 95624 bin [2.7,2.8) has 95656 bin [2.8,2.9) has 84513 bin [2.9,3.0) has 80283 bin [3.0,3.1) has 89663 bin [3.1,3.2) has 82445 bin [3.2,3.3) has 83765 bin [3.3,3.4) has 97588 bin [3.4,3.5) has 103496 bin [3.5,3.6) has 88012 bin [3.6,3.7) has 72677 bin [3.7,3.8) has 70065 bin [3.8,3.9) has 66697 bin [3.9,4.0) has 74282 bin [4.0,4.1) has 78752 bin [4.1,4.2) has 68185 bin [4.2,4.3) has 63246 bin [4.3,4.4) has 62990 bin [4.4,4.5) has 64628 bin [4.5,4.6) has 61799 bin [4.6,4.7) has 60858 bin [4.7,4.8) has 64223 bin [4.8,4.9) has 64344 bin [4.9,5.0) has 65113 bin [5.0,5.1) has 66682 bin [5.1,5.2) has 67237 bin [5.2,5.3) has 67084 bin [5.3,5.4) has 69742 bin [5.4,5.5) has 74817 bin [5.5,5.6) has 79477 bin [5.6,5.7) has 90124 bin [5.7,5.8) has 88748 bin [5.8,5.9) has 105672 bin [5.9,6.0) has 117149 bin [6.0,6.1) has 97247 bin [6.1,6.2) has 96564 bin [6.2,6.3) has 87398 bin [6.3,6.4) has 83949 bin [6.4,6.5) has 80287 bin [6.5,6.6) has 82489 bin [6.6,6.7) has 76960 bin [6.7,6.8) has 80204 bin [6.8,6.9) has 95785 bin [6.9,7.0) has 87116 bin [7.0,7.1) has 72409 bin [7.1,7.2) has 78211 bin [7.2,7.3) has 85975 bin [7.3,7.4) has 89021 bin [7.4,7.5) has 73422 bin [7.5,7.6) has 73978 bin [7.6,7.7) has 71632 bin [7.7,7.8) has 68876 bin [7.8,7.9) has 69501 bin [7.9,8.0) has 70843 bin [8.0,8.1) has 70238 bin [8.1,8.2) has 69918 bin [8.2,8.3) has 64989 bin [8.3,8.4) has 64873 bin [8.4,8.5) has 65020 bin [8.5,8.6) has 63405 bin [8.6,8.7) has 62159 bin [8.7,8.8) has 60495 bin [8.8,8.9) has 58844 bin [8.9,9.0) has 55455 bin [9.0,9.1) has 53248 bin [9.1,9.2) has 52275 bin [9.2,9.3) has 50428 bin [9.3,9.4) has 49137 bin [9.4,9.5) has 48410 bin [9.5,9.6) has 48027 bin [9.6,9.7) has 46873 bin [9.7,9.8) has 44528 bin [9.8,9.9) has 43881 bin [9.9,10.0) has 42545 bin [10.0,10.1) has 42721 bin [10.1,10.2) has 42679 bin [10.2,10.3) has 42580 bin [10.3,10.4) has 42266 bin [10.4,10.5) has 43665 bin [10.5,10.6) has 60855 bin [10.6,10.7) has 57445 bin [10.7,10.8) has 44802 bin [10.8,10.9) has 43859 bin [10.9,11.0) has 41787 bin [11.0,11.1) has 41271 bin [11.1,11.2) has 42091 bin [11.2,11.3) has 41987 bin [11.3,11.4) has 40663 bin [11.4,11.5) has 40090 bin [11.5,11.6) has 40387 bin [11.6,11.7) has 39918 bin [11.7,11.8) has 40129 bin [11.8,11.9) has 40922 bin [11.9,12.0) has 40728 bin [12.0,12.1) has 40514 bin [12.1,12.2) has 41114 bin [12.2,12.3) has 41093 bin [12.3,12.4) has 40530 bin [12.4,12.5) has 40554 bin [12.5,12.6) has 40781 bin [12.6,12.7) has 40476 bin [12.7,12.8) has 40210 bin [12.8,12.9) has 39905 bin [12.9,13.0) has 39613 bin [13.0,13.1) has 39893 bin [13.1,13.2) has 39350 bin [13.2,13.3) has 39028 bin [13.3,13.4) has 38292 bin [13.4,13.5) has 37724 bin [13.5,13.6) has 37491 bin [13.6,13.7) has 37111 bin [13.7,13.8) has 36957 bin [13.8,13.9) has 36313 bin [13.9,14.0) has 36121 bin [14.0,14.1) has 34786 bin [14.1,14.2) has 34531 bin [14.2,14.3) has 34316 bin [14.3,14.4) has 33777 bin [14.4,14.5) has 33189 bin [14.5,14.6) has 32479 bin [14.6,14.7) has 31885 bin [14.7,14.8) has 31516 bin [14.8,14.9) has 30737 bin [14.9,15.0) has 30093 bin [15.0,15.1) has 29509 bin [15.1,15.2) has 29144 bin [15.2,15.3) has 28539 bin [15.3,15.4) has 28268 bin [15.4,15.5) has 27929 bin [15.5,15.6) has 27919 bin [15.6,15.7) has 26978 bin [15.7,15.8) has 26454 bin [15.8,15.9) has 25918 bin [15.9,16.0) has 25236 bin [16.0,16.1) has 24696 bin [16.1,16.2) has 24774 bin [16.2,16.3) has 24245 bin [16.3,16.4) has 23847 bin [16.4,16.5) has 23326 bin [16.5,16.6) has 23556 bin [16.6,16.7) has 23322 bin [16.7,16.8) has 23038 bin [16.8,16.9) has 23025 bin [16.9,17.0) has 22322 bin [17.0,17.1) has 22113 bin [17.1,17.2) has 21774 bin [17.2,17.3) has 21526 bin [17.3,17.4) has 21507 bin [17.4,17.5) has 20756 bin [17.5,17.6) has 20823 bin [17.6,17.7) has 20536 bin [17.7,17.8) has 20196 bin [17.8,17.9) has 20114 bin [17.9,18.0) has 19139 bin [18.0,18.1) has 18912 bin [18.1,18.2) has 18607 bin [18.2,18.3) has 18541 bin [18.3,18.4) has 17833 bin [18.4,18.5) has 17815 bin [18.5,18.6) has 17205 bin [18.6,18.7) has 17007 bin [18.7,18.8) has 16632 bin [18.8,18.9) has 16581 bin [18.9,19.0) has 16181 bin [19.0,19.1) has 16278 bin [19.1,19.2) has 16095 bin [19.2,19.3) has 15787 bin [19.3,19.4) has 15157 bin [19.4,19.5) has 15140 bin [19.5,19.6) has 14529 bin [19.6,19.7) has 14070 bin [19.7,19.8) has 14146 bin [19.8,19.9) has 13716 bin [19.9,20.0) has 13450 bin [20.0,20.1) has 12970 bin [20.1,20.2) has 12772 bin [20.2,20.3) has 12385 bin [20.3,20.4) has 11861 bin [20.4,20.5) has 11485 bin [20.5,20.6) has 11164 bin [20.6,20.7) has 10470 bin [20.7,20.8) has 10130 bin [20.8,20.9) has 10043 bin [20.9,21.0) has 9496 bin [21.0,21.1) has 9197 bin [21.1,21.2) has 8837 bin [21.2,21.3) has 8325 bin [21.3,21.4) has 7962 bin [21.4,21.5) has 7476 bin [21.5,21.6) has 7029 bin [21.6,21.7) has 6543 bin [21.7,21.8) has 6085 bin [21.8,21.9) has 5765 bin [21.9,22.0) has 5622 bin [22.0,22.1) has 5056 bin [22.1,22.2) has 4558 bin [22.2,22.3) has 4330 bin [22.3,22.4) has 4017 bin [22.4,22.5) has 3554 bin [22.5,22.6) has 3252 bin [22.6,22.7) has 2931 bin [22.7,22.8) has 2622 bin [22.8,22.9) has 2250 bin [22.9,23.0) has 2085 bin [23.0,23.1) has 1862 bin [23.1,23.2) has 1663 bin [23.2,23.3) has 1423 bin [23.3,23.4) has 1186 bin [23.4,23.5) has 1032 bin [23.5,23.6) has 934 bin [23.6,23.7) has 776 bin [23.7,23.8) has 691 bin [23.8,23.9) has 569 bin [23.9,24.0) has 455 bin [24.0,24.1) has 373 bin [24.1,24.2) has 333 bin [24.2,24.3) has 316 bin [24.3,24.4) has 249 bin [24.4,24.5) has 230 bin [24.5,24.6) has 157 bin [24.6,24.7) has 139 bin [24.7,24.8) has 110 bin [24.8,24.9) has 97 bin [24.9,25.0) has 63 bin [25.0,25.1) has 63 bin [25.1,25.2) has 62 bin [25.2,25.3) has 38 bin [25.3,25.4) has 30 bin [25.4,25.5) has 28 bin [25.5,25.6) has 18 bin [25.6,25.7) has 20 bin [25.7,25.8) has 32 bin [25.8,25.9) has 32 bin [25.9,26.0) has 13 bin [26.0,26.1) has 20 bin [26.1,26.2) has 14 bin [26.2,26.3) has 12 bin [26.3,26.4) has 15 bin [26.4,26.5) has 18 bin [26.5,26.6) has 13 bin [26.6,26.7) has 19 bin [26.7,26.8) has 11 bin [26.8,26.9) has 11 bin [26.9,27.0) has 13 bin [27.0,27.1) has 10 bin [27.1,27.2) has 5 bin [27.2,27.3) has 6 bin [27.3,27.4) has 7 bin [27.4,27.5) has 3 bin [27.5,27.6) has 1 bin [27.6,27.7) has 1 bin [27.8,27.9) has 1 average z coordinate 1.7 for 52506803 element(s) point source id histogram with bin size 1.000000 bin 14 has 21316394 bin 29 has 16740330 bin 30 has 14450079 average point source id 23.185594750455479 for 52506803 element(s)