lasinfo (210611) report for 'AHN4T/39HN1_01.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: 337/2022 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: 51407226 number of points by return: 48826045 2026310 450740 91994 12137 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 436230 0 min x y z: 169980.000 436230.000 4.453 max x y z: 171019.999 437519.999 38.985 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: 51407226 extended number of points by return: 48826045 2026310 450740 91994 12137 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 4453 38985 intensity 0 5029 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 -29 29 user_data 6 7 point_source_ID 53 3054 gps_time 294664257.439429 298209480.573727 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 53 255 B 43 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.6 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48826045 number of intermediate returns: 556850 number of last returns: 48813077 number of single returns: 46788746 covered area in square units/kilounits: 1332336/1.33 point density: all returns 38.58 last only 36.64 (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 51407226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48826045 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2026310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 450740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 91994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12137 instead zero. overview over extended number of returns of given pulse: 46788746 3158639 1078319 320315 55764 4977 466 0 0 0 0 0 0 0 0 histogram of classification of points: 4716936 unclassified (1) 45143151 ground (2) 899725 building (6) 604080 water (9) 43334 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3333771 +---> 328025 of those are unclassified (1) +---> 2830260 of those are ground (2) +---> 138781 of those are building (6) +---> 35780 of those are water (9) +---> 925 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [4.4,4.5) has 22 bin [4.5,4.6) has 5037 bin [4.6,4.7) has 129751 bin [4.7,4.8) has 97295 bin [4.8,4.9) has 486114 bin [4.9,5.0) has 318164 bin [5.0,5.1) has 314663 bin [5.1,5.2) has 401944 bin [5.2,5.3) has 907450 bin [5.3,5.4) has 2470481 bin [5.4,5.5) has 5219222 bin [5.5,5.6) has 8240281 bin [5.6,5.7) has 7985144 bin [5.7,5.8) has 5490978 bin [5.8,5.9) has 4287935 bin [5.9,6.0) has 2973745 bin [6.0,6.1) has 1613908 bin [6.1,6.2) has 1219564 bin [6.2,6.3) has 1034660 bin [6.3,6.4) has 786833 bin [6.4,6.5) has 524242 bin [6.5,6.6) has 370123 bin [6.6,6.7) has 489095 bin [6.7,6.8) has 524779 bin [6.8,6.9) has 411978 bin [6.9,7.0) has 359045 bin [7.0,7.1) has 671568 bin [7.1,7.2) has 280863 bin [7.2,7.3) has 162363 bin [7.3,7.4) has 120535 bin [7.4,7.5) has 75331 bin [7.5,7.6) has 89385 bin [7.6,7.7) has 119557 bin [7.7,7.8) has 100426 bin [7.8,7.9) has 68317 bin [7.9,8.0) has 58535 bin [8.0,8.1) has 57199 bin [8.1,8.2) has 62911 bin [8.2,8.3) has 67382 bin [8.3,8.4) has 59461 bin [8.4,8.5) has 56403 bin [8.5,8.6) has 52654 bin [8.6,8.7) has 47432 bin [8.7,8.8) has 44682 bin [8.8,8.9) has 43853 bin [8.9,9.0) has 39427 bin [9.0,9.1) has 32392 bin [9.1,9.2) has 28390 bin [9.2,9.3) has 27230 bin [9.3,9.4) has 29420 bin [9.4,9.5) has 28334 bin [9.5,9.6) has 31799 bin [9.6,9.7) has 70864 bin [9.7,9.8) has 67185 bin [9.8,9.9) has 29066 bin [9.9,10.0) has 29135 bin [10.0,10.1) has 27217 bin [10.1,10.2) has 28249 bin [10.2,10.3) has 29196 bin [10.3,10.4) has 32044 bin [10.4,10.5) has 28259 bin [10.5,10.6) has 26568 bin [10.6,10.7) has 26528 bin [10.7,10.8) has 27387 bin [10.8,10.9) has 36428 bin [10.9,11.0) has 55280 bin [11.0,11.1) has 28456 bin [11.1,11.2) has 24873 bin [11.2,11.3) has 26983 bin [11.3,11.4) has 23416 bin [11.4,11.5) has 23426 bin [11.5,11.6) has 26118 bin [11.6,11.7) has 25528 bin [11.7,11.8) has 22950 bin [11.8,11.9) has 22275 bin [11.9,12.0) has 21919 bin [12.0,12.1) has 22617 bin [12.1,12.2) has 26110 bin [12.2,12.3) has 30133 bin [12.3,12.4) has 24723 bin [12.4,12.5) has 23445 bin [12.5,12.6) has 24748 bin [12.6,12.7) has 23551 bin [12.7,12.8) has 23002 bin [12.8,12.9) has 30699 bin [12.9,13.0) has 30286 bin [13.0,13.1) has 21998 bin [13.1,13.2) has 22137 bin [13.2,13.3) has 20851 bin [13.3,13.4) has 20341 bin [13.4,13.5) has 20620 bin [13.5,13.6) has 20589 bin [13.6,13.7) has 20118 bin [13.7,13.8) has 20040 bin [13.8,13.9) has 18719 bin [13.9,14.0) has 19315 bin [14.0,14.1) has 19779 bin [14.1,14.2) has 17452 bin [14.2,14.3) has 16367 bin [14.3,14.4) has 15544 bin [14.4,14.5) has 12785 bin [14.5,14.6) has 12895 bin [14.6,14.7) has 12455 bin [14.7,14.8) has 12193 bin [14.8,14.9) has 11212 bin [14.9,15.0) has 11048 bin [15.0,15.1) has 10763 bin [15.1,15.2) has 11053 bin [15.2,15.3) has 10981 bin [15.3,15.4) has 10742 bin [15.4,15.5) has 10261 bin [15.5,15.6) has 10329 bin [15.6,15.7) has 10255 bin [15.7,15.8) has 10239 bin [15.8,15.9) has 9955 bin [15.9,16.0) has 9978 bin [16.0,16.1) has 9928 bin [16.1,16.2) has 10203 bin [16.2,16.3) has 10114 bin [16.3,16.4) has 10349 bin [16.4,16.5) has 10057 bin [16.5,16.6) has 9857 bin [16.6,16.7) has 9926 bin [16.7,16.8) has 9979 bin [16.8,16.9) has 9870 bin [16.9,17.0) has 9522 bin [17.0,17.1) has 9594 bin [17.1,17.2) has 9510 bin [17.2,17.3) has 9524 bin [17.3,17.4) has 9284 bin [17.4,17.5) has 9397 bin [17.5,17.6) has 9565 bin [17.6,17.7) has 9545 bin [17.7,17.8) has 9423 bin [17.8,17.9) has 9369 bin [17.9,18.0) has 9162 bin [18.0,18.1) has 8898 bin [18.1,18.2) has 8431 bin [18.2,18.3) has 8326 bin [18.3,18.4) has 8264 bin [18.4,18.5) has 8083 bin [18.5,18.6) has 8178 bin [18.6,18.7) has 8217 bin [18.7,18.8) has 8087 bin [18.8,18.9) has 8058 bin [18.9,19.0) has 7881 bin [19.0,19.1) has 7664 bin [19.1,19.2) has 8004 bin [19.2,19.3) has 7868 bin [19.3,19.4) has 7858 bin [19.4,19.5) has 8058 bin [19.5,19.6) has 7726 bin [19.6,19.7) has 7780 bin [19.7,19.8) has 7594 bin [19.8,19.9) has 7728 bin [19.9,20.0) has 7903 bin [20.0,20.1) has 7994 bin [20.1,20.2) has 7684 bin [20.2,20.3) has 7621 bin [20.3,20.4) has 7492 bin [20.4,20.5) has 7508 bin [20.5,20.6) has 7353 bin [20.6,20.7) has 7240 bin [20.7,20.8) has 6972 bin [20.8,20.9) has 6807 bin [20.9,21.0) has 6772 bin [21.0,21.1) has 6748 bin [21.1,21.2) has 6431 bin [21.2,21.3) has 6335 bin [21.3,21.4) has 6420 bin [21.4,21.5) has 6193 bin [21.5,21.6) has 6149 bin [21.6,21.7) has 6015 bin [21.7,21.8) has 5921 bin [21.8,21.9) has 5783 bin [21.9,22.0) has 5642 bin [22.0,22.1) has 5576 bin [22.1,22.2) has 5461 bin [22.2,22.3) has 5552 bin [22.3,22.4) has 5388 bin [22.4,22.5) has 5348 bin [22.5,22.6) has 5452 bin [22.6,22.7) has 5308 bin [22.7,22.8) has 5262 bin [22.8,22.9) has 5085 bin [22.9,23.0) has 5121 bin [23.0,23.1) has 5023 bin [23.1,23.2) has 4893 bin [23.2,23.3) has 4877 bin [23.3,23.4) has 4908 bin [23.4,23.5) has 4849 bin [23.5,23.6) has 4817 bin [23.6,23.7) has 4954 bin [23.7,23.8) has 4756 bin [23.8,23.9) has 4766 bin [23.9,24.0) has 4607 bin [24.0,24.1) has 4739 bin [24.1,24.2) has 4567 bin [24.2,24.3) has 4351 bin [24.3,24.4) has 4332 bin [24.4,24.5) has 4181 bin [24.5,24.6) has 4189 bin [24.6,24.7) has 4128 bin [24.7,24.8) has 4170 bin [24.8,24.9) has 4019 bin [24.9,25.0) has 3887 bin [25.0,25.1) has 3765 bin [25.1,25.2) has 3736 bin [25.2,25.3) has 3623 bin [25.3,25.4) has 3604 bin [25.4,25.5) has 3453 bin [25.5,25.6) has 3228 bin [25.6,25.7) has 3206 bin [25.7,25.8) has 3131 bin [25.8,25.9) has 3156 bin [25.9,26.0) has 3140 bin [26.0,26.1) has 2972 bin [26.1,26.2) has 2872 bin [26.2,26.3) has 2828 bin [26.3,26.4) has 2769 bin [26.4,26.5) has 2680 bin [26.5,26.6) has 2645 bin [26.6,26.7) has 2509 bin [26.7,26.8) has 2439 bin [26.8,26.9) has 2345 bin [26.9,27.0) has 2351 bin [27.0,27.1) has 2356 bin [27.1,27.2) has 2322 bin [27.2,27.3) has 2260 bin [27.3,27.4) has 2244 bin [27.4,27.5) has 2162 bin [27.5,27.6) has 2244 bin [27.6,27.7) has 2137 bin [27.7,27.8) has 2057 bin [27.8,27.9) has 2071 bin [27.9,28.0) has 2037 bin [28.0,28.1) has 2093 bin [28.1,28.2) has 1926 bin [28.2,28.3) has 1946 bin [28.3,28.4) has 1926 bin [28.4,28.5) has 1908 bin [28.5,28.6) has 1912 bin [28.6,28.7) has 1835 bin [28.7,28.8) has 1776 bin [28.8,28.9) has 1765 bin [28.9,29.0) has 1825 bin [29.0,29.1) has 1837 bin [29.1,29.2) has 1723 bin [29.2,29.3) has 1597 bin [29.3,29.4) has 1630 bin [29.4,29.5) 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has 1025 bin [33.5,33.6) has 957 bin [33.6,33.7) has 939 bin [33.7,33.8) has 883 bin [33.8,33.9) has 883 bin [33.9,34.0) has 842 bin [34.0,34.1) has 798 bin [34.1,34.2) has 832 bin [34.2,34.3) has 759 bin [34.3,34.4) has 713 bin [34.4,34.5) has 642 bin [34.5,34.6) has 655 bin [34.6,34.7) has 576 bin [34.7,34.8) has 570 bin [34.8,34.9) has 480 bin [34.9,35.0) has 523 bin [35.0,35.1) has 491 bin [35.1,35.2) has 466 bin [35.2,35.3) has 452 bin [35.3,35.4) has 408 bin [35.4,35.5) has 377 bin [35.5,35.6) has 414 bin [35.6,35.7) has 370 bin [35.7,35.8) has 347 bin [35.8,35.9) has 351 bin [35.9,36.0) has 316 bin [36.0,36.1) has 314 bin [36.1,36.2) has 285 bin [36.2,36.3) has 288 bin [36.3,36.4) has 297 bin [36.4,36.5) has 270 bin [36.5,36.6) has 266 bin [36.6,36.7) has 245 bin [36.7,36.8) has 264 bin [36.8,36.9) has 248 bin [36.9,37.0) has 190 bin [37.0,37.1) has 183 bin [37.1,37.2) has 166 bin [37.2,37.3) has 137 bin [37.3,37.4) has 114 bin [37.4,37.5) has 139 bin [37.5,37.6) has 104 bin [37.6,37.7) has 103 bin [37.7,37.8) has 104 bin [37.8,37.9) has 80 bin [37.9,38.0) has 88 bin [38.0,38.1) has 70 bin [38.1,38.2) has 69 bin [38.2,38.3) has 47 bin [38.3,38.4) has 41 bin [38.4,38.5) has 32 bin [38.5,38.6) has 21 bin [38.6,38.7) has 14 bin [38.7,38.8) has 6 bin [38.8,38.9) has 2 bin [38.9,39.0) has 4 average z coordinate 6.3 for 51407226 element(s) point source id histogram with bin size 1.000000 bin 53 has 17886774 bin 54 has 4424139 bin 202 has 19887754 bin 3054 has 9208559 average point source id 648.297342906617814 for 51407226 element(s)