lasinfo (210611) report for 'AHN4T/51FZ1_22.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: 38342470 number of points by return: 30529835 5851312 1620197 304663 36463 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 387480 0 min x y z: 170980.000 387480.000 14.010 max x y z: 172019.999 388769.999 78.229 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: 38342470 extended number of points by return: 30529835 5851312 1620197 304663 36463 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 14010 78229 intensity 0 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 -29 29 user_data 6 7 point_source_ID 77 1077 gps_time 296120907.855236 298287486.786597 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 34 255 B 22 255 NIR 0 255 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 48.6 ('Amplitude') attribute1 -16.75 32.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30529835 number of intermediate returns: 1969282 number of last returns: 30446005 number of single returns: 24602652 covered area in square units/kilounits: 1338056/1.34 point density: all returns 28.66 last only 22.75 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38342470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30529835 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5851312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1620197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 304663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36463 instead zero. overview over extended number of returns of given pulse: 24602652 8523532 3957064 1076150 169003 13367 702 0 0 0 0 0 0 0 0 histogram of classification of points: 11308735 unclassified (1) 20705896 ground (2) 6274242 building (6) 52601 water (9) 996 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2914917 +---> 915218 of those are unclassified (1) +---> 1670913 of those are ground (2) +---> 323926 of those are building (6) +---> 4388 of those are water (9) +---> 472 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.0,14.1) has 112 bin [14.1,14.2) has 5149 bin [14.2,14.3) has 7462 bin [14.3,14.4) has 9299 bin [14.4,14.5) has 9900 bin [14.5,14.6) has 12297 bin [14.6,14.7) has 19266 bin [14.7,14.8) has 42038 bin [14.8,14.9) has 44739 bin [14.9,15.0) has 89079 bin [15.0,15.1) has 153628 bin [15.1,15.2) has 199086 bin [15.2,15.3) has 243210 bin [15.3,15.4) has 337629 bin [15.4,15.5) has 325994 bin [15.5,15.6) has 316391 bin [15.6,15.7) has 297746 bin [15.7,15.8) has 297025 bin [15.8,15.9) has 258901 bin [15.9,16.0) has 211423 bin [16.0,16.1) has 223463 bin [16.1,16.2) has 211867 bin [16.2,16.3) has 202822 bin [16.3,16.4) has 232927 bin [16.4,16.5) has 233429 bin [16.5,16.6) has 340847 bin [16.6,16.7) has 396519 bin [16.7,16.8) has 519217 bin [16.8,16.9) has 591563 bin [16.9,17.0) has 610980 bin [17.0,17.1) has 560369 bin [17.1,17.2) has 650942 bin [17.2,17.3) has 857931 bin [17.3,17.4) has 1239518 bin [17.4,17.5) has 1577557 bin [17.5,17.6) has 1881174 bin [17.6,17.7) has 1806254 bin [17.7,17.8) has 2123764 bin [17.8,17.9) has 1949765 bin [17.9,18.0) has 1395446 bin [18.0,18.1) has 812098 bin [18.1,18.2) has 423079 bin [18.2,18.3) has 315961 bin [18.3,18.4) has 275125 bin [18.4,18.5) has 235033 bin [18.5,18.6) has 230717 bin [18.6,18.7) has 219695 bin [18.7,18.8) has 195557 bin [18.8,18.9) has 169987 bin [18.9,19.0) has 159479 bin [19.0,19.1) has 148933 bin [19.1,19.2) has 147557 bin [19.2,19.3) has 146869 bin [19.3,19.4) has 145533 bin [19.4,19.5) has 155114 bin [19.5,19.6) has 167279 bin [19.6,19.7) has 179774 bin [19.7,19.8) has 195981 bin [19.8,19.9) has 203634 bin [19.9,20.0) has 191433 bin [20.0,20.1) has 199769 bin [20.1,20.2) has 200830 bin [20.2,20.3) has 209608 bin [20.3,20.4) has 259569 bin [20.4,20.5) has 262920 bin [20.5,20.6) has 248382 bin [20.6,20.7) has 234838 bin [20.7,20.8) has 209646 bin [20.8,20.9) has 233788 bin [20.9,21.0) has 234066 bin [21.0,21.1) has 207153 bin [21.1,21.2) has 182180 bin [21.2,21.3) has 158838 bin [21.3,21.4) has 141534 bin [21.4,21.5) has 133387 bin [21.5,21.6) has 149550 bin [21.6,21.7) has 140735 bin [21.7,21.8) has 125276 bin [21.8,21.9) has 145665 bin [21.9,22.0) has 123333 bin [22.0,22.1) has 119593 bin [22.1,22.2) has 108682 bin [22.2,22.3) has 102704 bin [22.3,22.4) has 104675 bin [22.4,22.5) has 107017 bin [22.5,22.6) has 116273 bin [22.6,22.7) has 129084 bin [22.7,22.8) has 123684 bin [22.8,22.9) has 129870 bin [22.9,23.0) has 161961 bin [23.0,23.1) has 125535 bin [23.1,23.2) has 130496 bin [23.2,23.3) has 142647 bin [23.3,23.4) has 153681 bin [23.4,23.5) has 157248 bin [23.5,23.6) has 156016 bin [23.6,23.7) has 156786 bin [23.7,23.8) has 158408 bin [23.8,23.9) has 145716 bin [23.9,24.0) has 135768 bin [24.0,24.1) has 145968 bin [24.1,24.2) has 144333 bin [24.2,24.3) has 136762 bin [24.3,24.4) has 129930 bin [24.4,24.5) has 129408 bin [24.5,24.6) has 126964 bin [24.6,24.7) has 122670 bin [24.7,24.8) has 118589 bin [24.8,24.9) has 132253 bin [24.9,25.0) has 162563 bin [25.0,25.1) has 137773 bin [25.1,25.2) has 131764 bin [25.2,25.3) has 128324 bin [25.3,25.4) has 109408 bin [25.4,25.5) has 98933 bin [25.5,25.6) has 99624 bin [25.6,25.7) has 92066 bin [25.7,25.8) has 87463 bin [25.8,25.9) has 84683 bin [25.9,26.0) has 90092 bin [26.0,26.1) has 79180 bin [26.1,26.2) has 74386 bin [26.2,26.3) has 74146 bin 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bin [34.0,34.1) has 21365 bin [34.1,34.2) has 21137 bin [34.2,34.3) has 21223 bin [34.3,34.4) has 21734 bin [34.4,34.5) has 20174 bin [34.5,34.6) has 19891 bin [34.6,34.7) has 19612 bin [34.7,34.8) has 18930 bin [34.8,34.9) has 18708 bin [34.9,35.0) has 18411 bin [35.0,35.1) has 17683 bin [35.1,35.2) has 17302 bin [35.2,35.3) has 16879 bin [35.3,35.4) has 16453 bin [35.4,35.5) has 16047 bin [35.5,35.6) has 15306 bin [35.6,35.7) has 15040 bin [35.7,35.8) has 14447 bin [35.8,35.9) has 14547 bin [35.9,36.0) has 14191 bin [36.0,36.1) has 13797 bin [36.1,36.2) has 13653 bin [36.2,36.3) has 13508 bin [36.3,36.4) has 13189 bin [36.4,36.5) has 12960 bin [36.5,36.6) has 12596 bin [36.6,36.7) has 12523 bin [36.7,36.8) has 12323 bin [36.8,36.9) has 12366 bin [36.9,37.0) has 11668 bin [37.0,37.1) has 11311 bin [37.1,37.2) has 10880 bin [37.2,37.3) has 10632 bin [37.3,37.4) has 10493 bin [37.4,37.5) has 10117 bin [37.5,37.6) has 10014 bin [37.6,37.7) has 9919 bin [37.7,37.8) has 9510 bin 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[41.8,41.9) has 3419 bin [41.9,42.0) has 3434 bin [42.0,42.1) has 3285 bin [42.1,42.2) has 3121 bin [42.2,42.3) has 3165 bin [42.3,42.4) has 3126 bin [42.4,42.5) has 3101 bin [42.5,42.6) has 3082 bin [42.6,42.7) has 2883 bin [42.7,42.8) has 2954 bin [42.8,42.9) has 2972 bin [42.9,43.0) has 2966 bin [43.0,43.1) has 2904 bin [43.1,43.2) has 3002 bin [43.2,43.3) has 2972 bin [43.3,43.4) has 2830 bin [43.4,43.5) has 2942 bin [43.5,43.6) has 2795 bin [43.6,43.7) has 2878 bin [43.7,43.8) has 2878 bin [43.8,43.9) has 2801 bin [43.9,44.0) has 2823 bin [44.0,44.1) has 2848 bin [44.1,44.2) has 2777 bin [44.2,44.3) has 2712 bin [44.3,44.4) has 2702 bin [44.4,44.5) has 2684 bin [44.5,44.6) has 2664 bin [44.6,44.7) has 2683 bin [44.7,44.8) has 2644 bin [44.8,44.9) has 2643 bin [44.9,45.0) has 2660 bin [45.0,45.1) has 2656 bin [45.1,45.2) has 2650 bin [45.2,45.3) has 2539 bin [45.3,45.4) has 2562 bin [45.4,45.5) has 2496 bin [45.5,45.6) has 2537 bin [45.6,45.7) has 2524 bin [45.7,45.8) has 2507 bin [45.8,45.9) has 2374 bin [45.9,46.0) has 2380 bin [46.0,46.1) has 2363 bin [46.1,46.2) has 2315 bin [46.2,46.3) has 2282 bin [46.3,46.4) has 2264 bin [46.4,46.5) has 2340 bin [46.5,46.6) has 2282 bin [46.6,46.7) has 2180 bin [46.7,46.8) has 2174 bin [46.8,46.9) has 2080 bin [46.9,47.0) has 2169 bin [47.0,47.1) has 2144 bin [47.1,47.2) has 2108 bin [47.2,47.3) has 2064 bin [47.3,47.4) has 2023 bin [47.4,47.5) has 1964 bin [47.5,47.6) has 1952 bin [47.6,47.7) has 1945 bin [47.7,47.8) has 1843 bin [47.8,47.9) has 1820 bin [47.9,48.0) has 1785 bin [48.0,48.1) has 1724 bin [48.1,48.2) has 1665 bin [48.2,48.3) has 1644 bin [48.3,48.4) has 1610 bin [48.4,48.5) has 1592 bin [48.5,48.6) has 1468 bin [48.6,48.7) has 1405 bin [48.7,48.8) has 1353 bin [48.8,48.9) has 1408 bin [48.9,49.0) has 1332 bin [49.0,49.1) has 1303 bin [49.1,49.2) has 1222 bin [49.2,49.3) has 1082 bin [49.3,49.4) has 1154 bin [49.4,49.5) has 1042 bin [49.5,49.6) has 1016 bin [49.6,49.7) has 1020 bin [49.7,49.8) has 979 bin [49.8,49.9) has 978 bin [49.9,50.0) has 913 bin [50.0,50.1) has 853 bin [50.1,50.2) has 809 bin [50.2,50.3) has 774 bin [50.3,50.4) has 757 bin [50.4,50.5) has 665 bin [50.5,50.6) has 632 bin [50.6,50.7) has 577 bin [50.7,50.8) has 536 bin [50.8,50.9) has 497 bin [50.9,51.0) has 477 bin [51.0,51.1) has 408 bin [51.1,51.2) has 411 bin [51.2,51.3) has 380 bin [51.3,51.4) has 306 bin [51.4,51.5) has 304 bin [51.5,51.6) has 221 bin [51.6,51.7) has 260 bin [51.7,51.8) has 212 bin [51.8,51.9) has 206 bin [51.9,52.0) has 176 bin [52.0,52.1) has 170 bin [52.1,52.2) has 151 bin [52.2,52.3) has 131 bin [52.3,52.4) has 127 bin [52.4,52.5) has 92 bin [52.5,52.6) has 78 bin [52.6,52.7) has 60 bin [52.7,52.8) has 51 bin [52.8,52.9) has 45 bin [52.9,53.0) has 37 bin [53.0,53.1) has 24 bin [53.1,53.2) has 26 bin [53.2,53.3) has 25 bin [53.3,53.4) has 14 bin [53.4,53.5) has 8 bin [53.5,53.6) has 12 bin [53.6,53.7) has 9 bin [53.7,53.8) has 7 bin [53.8,53.9) has 7 bin [53.9,54.0) has 8 bin [54.0,54.1) has 8 bin [54.1,54.2) has 4 bin [54.3,54.4) has 1 bin [58.8,58.9) has 1 bin [58.9,59.0) has 2 bin [59.0,59.1) has 10 bin [59.1,59.2) has 14 bin [59.2,59.3) has 7 bin [59.3,59.4) has 1 bin [66.4,66.5) has 1 bin [66.6,66.7) has 2 bin [66.7,66.8) has 2 bin [76.1,76.2) has 1 bin [76.2,76.3) has 1 bin [76.5,76.6) has 1 bin [76.7,76.8) has 1 bin [78.1,78.2) has 8 bin [78.2,78.3) has 2 average z coordinate 20.2 for 38342470 element(s) point source id histogram with bin size 1.000000 bin 77 has 7568336 bin 78 has 23859160 bin 79 has 195432 bin 1077 has 6719542 average point source id 252.883087970075991 for 38342470 element(s)