lasinfo (210611) report for 'AHN4T/50EN2_21.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: 339/2022 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: 27830498 number of points by return: 25763988 1617410 359735 79585 9780 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 393730 0 min x y z: 124980.000 393730.000 9.809 max x y z: 126019.999 395019.999 39.132 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: 27830498 extended number of points by return: 25763988 1617410 359735 79585 9780 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 9809 39132 intensity 56 4733 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 20 201 gps_time 290608051.467514 291301650.207028 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 31 255 B 21 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 47.33 ('Amplitude') attribute1 -16.37 30.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25763988 number of intermediate returns: 450270 number of last returns: 25747213 number of single returns: 24130973 covered area in square units/kilounits: 1341192/1.34 point density: all returns 20.75 last only 19.20 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27830498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25763988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1617410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 359735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 79585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9780 instead zero. overview over extended number of returns of given pulse: 24130973 2529466 841192 279770 45011 3915 171 0 0 0 0 0 0 0 0 histogram of classification of points: 2745001 unclassified (1) 24599285 ground (2) 452567 building (6) 33645 water (9) +-> flagged as extended overlap: 1906771 +---> 150792 of those are unclassified (1) +---> 1699567 of those are ground (2) +---> 53577 of those are building (6) +---> 2835 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.8,9.9) has 82 bin [9.9,10.0) has 144 bin [10.0,10.1) has 168 bin [10.1,10.2) has 1770 bin [10.2,10.3) has 2748 bin [10.3,10.4) has 1976 bin [10.4,10.5) has 1531 bin [10.5,10.6) has 1791 bin [10.6,10.7) has 3136 bin [10.7,10.8) has 5614 bin [10.8,10.9) has 3995 bin [10.9,11.0) has 3806 bin [11.0,11.1) has 4405 bin [11.1,11.2) has 5446 bin [11.2,11.3) has 7836 bin [11.3,11.4) has 13301 bin [11.4,11.5) has 36388 bin [11.5,11.6) has 163869 bin [11.6,11.7) has 131035 bin [11.7,11.8) has 90067 bin [11.8,11.9) has 134482 bin [11.9,12.0) has 140346 bin [12.0,12.1) has 122340 bin [12.1,12.2) has 165616 bin [12.2,12.3) has 154869 bin [12.3,12.4) has 127434 bin [12.4,12.5) has 144042 bin [12.5,12.6) has 290874 bin [12.6,12.7) has 440211 bin [12.7,12.8) has 405155 bin [12.8,12.9) has 286811 bin [12.9,13.0) has 224071 bin [13.0,13.1) has 251926 bin [13.1,13.2) has 279579 bin [13.2,13.3) has 306614 bin [13.3,13.4) has 426935 bin [13.4,13.5) has 621510 bin [13.5,13.6) has 766093 bin [13.6,13.7) has 903229 bin [13.7,13.8) has 1283515 bin [13.8,13.9) has 1974372 bin [13.9,14.0) has 2669771 bin [14.0,14.1) has 2637124 bin [14.1,14.2) has 2048774 bin [14.2,14.3) has 1896479 bin [14.3,14.4) has 1424999 bin [14.4,14.5) has 1030602 bin [14.5,14.6) has 1006060 bin [14.6,14.7) has 1011884 bin [14.7,14.8) has 704200 bin [14.8,14.9) has 292835 bin [14.9,15.0) has 195699 bin [15.0,15.1) has 171837 bin [15.1,15.2) has 165293 bin [15.2,15.3) has 160319 bin [15.3,15.4) has 136720 bin [15.4,15.5) has 114378 bin [15.5,15.6) has 93942 bin [15.6,15.7) has 69565 bin [15.7,15.8) has 49427 bin [15.8,15.9) has 33900 bin [15.9,16.0) has 24243 bin [16.0,16.1) has 17535 bin [16.1,16.2) has 13571 bin [16.2,16.3) has 12915 bin [16.3,16.4) has 13307 bin [16.4,16.5) has 13965 bin [16.5,16.6) has 14118 bin [16.6,16.7) has 15509 bin [16.7,16.8) has 15732 bin [16.8,16.9) has 16878 bin [16.9,17.0) has 17634 bin [17.0,17.1) has 17996 bin [17.1,17.2) has 13764 bin [17.2,17.3) has 12156 bin [17.3,17.4) has 12545 bin [17.4,17.5) has 14309 bin [17.5,17.6) has 14415 bin [17.6,17.7) has 11960 bin [17.7,17.8) has 12607 bin [17.8,17.9) has 13743 bin [17.9,18.0) has 14200 bin [18.0,18.1) has 13918 bin [18.1,18.2) has 13849 bin [18.2,18.3) has 13772 bin [18.3,18.4) has 14111 bin [18.4,18.5) has 16831 bin [18.5,18.6) has 16872 bin [18.6,18.7) has 15064 bin [18.7,18.8) has 14710 bin [18.8,18.9) has 14709 bin [18.9,19.0) has 14717 bin [19.0,19.1) has 16490 bin [19.1,19.2) has 16016 bin [19.2,19.3) has 15806 bin [19.3,19.4) has 16115 bin [19.4,19.5) has 17865 bin [19.5,19.6) has 19070 bin [19.6,19.7) has 18509 bin [19.7,19.8) has 19324 bin [19.8,19.9) has 19275 bin [19.9,20.0) has 19557 bin [20.0,20.1) has 19933 bin [20.1,20.2) has 19369 bin [20.2,20.3) has 18240 bin [20.3,20.4) has 18196 bin [20.4,20.5) has 18439 bin [20.5,20.6) has 18710 bin [20.6,20.7) has 18655 bin [20.7,20.8) has 18885 bin [20.8,20.9) has 19068 bin [20.9,21.0) has 18852 bin [21.0,21.1) has 18395 bin [21.1,21.2) has 18478 bin [21.2,21.3) has 18604 bin [21.3,21.4) has 19184 bin [21.4,21.5) has 18835 bin [21.5,21.6) has 19538 bin [21.6,21.7) has 19311 bin [21.7,21.8) has 19250 bin [21.8,21.9) has 16948 bin [21.9,22.0) has 16496 bin [22.0,22.1) has 17138 bin [22.1,22.2) has 17840 bin [22.2,22.3) has 17305 bin [22.3,22.4) has 17311 bin [22.4,22.5) has 17201 bin [22.5,22.6) has 16679 bin [22.6,22.7) has 16299 bin [22.7,22.8) has 16099 bin [22.8,22.9) has 16287 bin [22.9,23.0) has 15188 bin [23.0,23.1) has 15069 bin [23.1,23.2) has 15408 bin [23.2,23.3) has 15130 bin [23.3,23.4) has 15451 bin [23.4,23.5) has 14891 bin [23.5,23.6) has 14827 bin [23.6,23.7) has 14881 bin [23.7,23.8) has 14747 bin [23.8,23.9) has 14609 bin [23.9,24.0) has 14037 bin [24.0,24.1) has 13982 bin [24.1,24.2) has 13812 bin [24.2,24.3) has 13542 bin [24.3,24.4) has 13505 bin [24.4,24.5) has 13247 bin [24.5,24.6) has 12796 bin [24.6,24.7) has 12660 bin [24.7,24.8) has 12097 bin [24.8,24.9) has 11465 bin [24.9,25.0) has 10938 bin [25.0,25.1) has 10699 bin [25.1,25.2) has 9917 bin [25.2,25.3) has 9786 bin [25.3,25.4) has 9680 bin [25.4,25.5) has 9393 bin [25.5,25.6) has 8922 bin [25.6,25.7) has 9081 bin [25.7,25.8) has 8975 bin [25.8,25.9) has 9102 bin [25.9,26.0) has 8999 bin [26.0,26.1) has 9102 bin [26.1,26.2) has 9014 bin [26.2,26.3) has 8868 bin [26.3,26.4) has 8404 bin [26.4,26.5) has 8492 bin [26.5,26.6) has 8360 bin [26.6,26.7) has 8323 bin [26.7,26.8) has 8196 bin [26.8,26.9) has 8258 bin [26.9,27.0) has 8343 bin [27.0,27.1) has 8299 bin [27.1,27.2) has 8045 bin [27.2,27.3) has 8111 bin [27.3,27.4) has 7859 bin [27.4,27.5) has 7691 bin [27.5,27.6) has 8037 bin [27.6,27.7) has 8002 bin [27.7,27.8) has 7894 bin [27.8,27.9) has 7869 bin [27.9,28.0) has 7985 bin [28.0,28.1) has 7794 bin [28.1,28.2) has 7636 bin [28.2,28.3) has 7662 bin [28.3,28.4) has 7458 bin [28.4,28.5) has 7144 bin [28.5,28.6) has 7062 bin [28.6,28.7) has 7029 bin [28.7,28.8) has 6951 bin [28.8,28.9) has 6887 bin [28.9,29.0) has 6861 bin [29.0,29.1) has 6822 bin [29.1,29.2) has 6789 bin [29.2,29.3) has 6722 bin [29.3,29.4) has 6754 bin [29.4,29.5) has 6602 bin [29.5,29.6) has 6499 bin [29.6,29.7) has 6183 bin [29.7,29.8) has 6112 bin [29.8,29.9) has 5946 bin [29.9,30.0) has 5775 bin [30.0,30.1) has 5699 bin [30.1,30.2) has 5549 bin [30.2,30.3) has 5270 bin [30.3,30.4) has 5229 bin [30.4,30.5) has 5214 bin [30.5,30.6) has 5121 bin [30.6,30.7) has 4697 bin [30.7,30.8) has 4717 bin [30.8,30.9) has 4538 bin [30.9,31.0) has 4283 bin [31.0,31.1) has 4117 bin [31.1,31.2) has 4002 bin [31.2,31.3) has 3685 bin [31.3,31.4) has 3558 bin [31.4,31.5) has 3539 bin [31.5,31.6) has 3270 bin [31.6,31.7) has 3264 bin [31.7,31.8) has 3018 bin [31.8,31.9) has 2892 bin [31.9,32.0) has 2784 bin [32.0,32.1) has 2509 bin [32.1,32.2) has 2397 bin [32.2,32.3) has 2249 bin [32.3,32.4) has 2194 bin [32.4,32.5) has 2127 bin [32.5,32.6) has 2024 bin [32.6,32.7) has 1996 bin [32.7,32.8) has 1958 bin [32.8,32.9) has 1805 bin [32.9,33.0) has 1694 bin [33.0,33.1) has 1626 bin [33.1,33.2) has 1530 bin [33.2,33.3) has 1482 bin [33.3,33.4) has 1349 bin [33.4,33.5) has 1344 bin [33.5,33.6) has 1363 bin [33.6,33.7) has 1221 bin [33.7,33.8) has 1139 bin [33.8,33.9) has 1048 bin [33.9,34.0) has 979 bin [34.0,34.1) has 883 bin [34.1,34.2) has 937 bin [34.2,34.3) has 901 bin [34.3,34.4) has 829 bin [34.4,34.5) has 775 bin [34.5,34.6) has 705 bin [34.6,34.7) has 701 bin [34.7,34.8) has 670 bin [34.8,34.9) has 594 bin [34.9,35.0) has 582 bin [35.0,35.1) has 576 bin [35.1,35.2) has 516 bin [35.2,35.3) has 516 bin [35.3,35.4) has 456 bin [35.4,35.5) has 497 bin [35.5,35.6) has 462 bin [35.6,35.7) has 393 bin [35.7,35.8) has 420 bin [35.8,35.9) has 341 bin [35.9,36.0) has 340 bin [36.0,36.1) has 327 bin [36.1,36.2) has 317 bin [36.2,36.3) has 254 bin [36.3,36.4) has 253 bin [36.4,36.5) has 225 bin [36.5,36.6) has 187 bin [36.6,36.7) has 163 bin [36.7,36.8) has 163 bin [36.8,36.9) has 133 bin [36.9,37.0) has 130 bin [37.0,37.1) has 111 bin [37.1,37.2) has 86 bin [37.2,37.3) has 72 bin [37.3,37.4) has 90 bin [37.4,37.5) has 57 bin [37.5,37.6) has 67 bin [37.6,37.7) has 54 bin [37.7,37.8) has 64 bin [37.8,37.9) has 58 bin [37.9,38.0) has 39 bin [38.0,38.1) has 55 bin [38.1,38.2) has 41 bin [38.2,38.3) has 30 bin [38.3,38.4) has 23 bin [38.4,38.5) has 29 bin [38.5,38.6) has 15 bin [38.6,38.7) has 9 bin [38.7,38.8) has 8 bin [38.8,38.9) has 5 bin [38.9,39.0) has 13 bin [39.0,39.1) has 2 bin [39.1,39.2) has 1 average z coordinate 14.5 for 27830498 element(s) point source id histogram with bin size 1.000000 bin 20 has 19620173 bin 21 has 7197779 bin 201 has 1012546 average point source id 26.843880587404509 for 27830498 element(s)