lasinfo (210611) report for 'AHN4T/32AN2_03.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: 49690756 number of points by return: 49095616 445086 128976 19470 1608 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 473730 0 min x y z: 146980.000 473730.000 -1.231 max x y z: 148019.999 475019.999 30.462 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: 49690756 extended number of points by return: 49095616 445086 128976 19470 1608 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 -1231 30462 intensity 60 3547 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 -32 32 user_data 6 7 point_source_ID 146 148 gps_time 270205797.371034 270208248.416862 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 27 255 B 12 253 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0.6 35.47 ('Amplitude') attribute1 -15.33 20.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49095616 number of intermediate returns: 151925 number of last returns: 49087670 number of single returns: 48644455 covered area in square units/kilounits: 1334100/1.33 point density: all returns 37.25 last only 36.79 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49690756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49095616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 445086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 128976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 19470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1608 instead zero. overview over extended number of returns of given pulse: 48644455 634610 330961 72485 8226 19 0 0 0 0 0 0 0 0 0 histogram of classification of points: 789243 unclassified (1) 48590674 ground (2) 240988 building (6) 64261 water (9) 5590 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3662495 +---> 177899 of those are unclassified (1) +---> 3438700 of those are ground (2) +---> 41001 of those are building (6) +---> 4895 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 1 bin [-1.2,-1.1) has 709 bin [-1.1,-1.0) has 45143 bin [-1.0,-0.9) has 346607 bin [-0.9,-0.8) has 729300 bin [-0.8,-0.7) has 1465939 bin [-0.7,-0.6) has 3237928 bin [-0.6,-0.5) has 10878506 bin [-0.5,-0.4) has 15853309 bin [-0.4,-0.3) has 5649618 bin [-0.3,-0.2) has 2412588 bin [-0.2,-0.1) has 1899402 bin [-0.1,0.0) has 1854682 bin [0.0,0.1) has 1850819 bin [0.1,0.2) has 762697 bin [0.2,0.3) has 268806 bin [0.3,0.4) has 236238 bin [0.4,0.5) has 214440 bin [0.5,0.6) has 186385 bin [0.6,0.7) has 147102 bin [0.7,0.8) has 110414 bin [0.8,0.9) has 77751 bin [0.9,1.0) has 67814 bin [1.0,1.1) has 55289 bin [1.1,1.2) has 37166 bin [1.2,1.3) has 33450 bin [1.3,1.4) has 29072 bin [1.4,1.5) has 29784 bin [1.5,1.6) has 38718 bin [1.6,1.7) has 61755 bin [1.7,1.8) has 63208 bin [1.8,1.9) has 70534 bin [1.9,2.0) has 34264 bin [2.0,2.1) has 23982 bin [2.1,2.2) has 22745 bin [2.2,2.3) has 17952 bin [2.3,2.4) has 11234 bin [2.4,2.5) has 11815 bin [2.5,2.6) has 11325 bin [2.6,2.7) has 9737 bin [2.7,2.8) has 9390 bin [2.8,2.9) has 8752 bin [2.9,3.0) has 7270 bin [3.0,3.1) has 7900 bin [3.1,3.2) has 9975 bin [3.2,3.3) has 8481 bin [3.3,3.4) has 7487 bin [3.4,3.5) has 7791 bin [3.5,3.6) has 7973 bin [3.6,3.7) has 7963 bin [3.7,3.8) has 7909 bin [3.8,3.9) has 8017 bin [3.9,4.0) has 7860 bin [4.0,4.1) has 8111 bin [4.1,4.2) has 9611 bin [4.2,4.3) has 8796 bin 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[8.6,8.7) has 2820 bin [8.7,8.8) has 2794 bin [8.8,8.9) has 2625 bin [8.9,9.0) has 2491 bin [9.0,9.1) has 2403 bin [9.1,9.2) has 2319 bin [9.2,9.3) has 2301 bin [9.3,9.4) has 2397 bin [9.4,9.5) has 2302 bin [9.5,9.6) has 2392 bin [9.6,9.7) has 2310 bin [9.7,9.8) has 2422 bin [9.8,9.9) has 2433 bin [9.9,10.0) has 2581 bin [10.0,10.1) has 2454 bin [10.1,10.2) has 2556 bin [10.2,10.3) has 2542 bin [10.3,10.4) has 2716 bin [10.4,10.5) has 2872 bin [10.5,10.6) has 2853 bin [10.6,10.7) has 2759 bin [10.7,10.8) has 2964 bin [10.8,10.9) has 2808 bin [10.9,11.0) has 2931 bin [11.0,11.1) has 2912 bin [11.1,11.2) has 2975 bin [11.2,11.3) has 3179 bin [11.3,11.4) has 3045 bin [11.4,11.5) has 3227 bin [11.5,11.6) has 3236 bin [11.6,11.7) has 3409 bin [11.7,11.8) has 3348 bin [11.8,11.9) has 3417 bin [11.9,12.0) has 3458 bin [12.0,12.1) has 3556 bin [12.1,12.2) has 3836 bin [12.2,12.3) has 3838 bin [12.3,12.4) has 3915 bin [12.4,12.5) has 3872 bin [12.5,12.6) has 3748 bin [12.6,12.7) has 3817 bin 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[24.8,24.9) has 130 bin [24.9,25.0) has 123 bin [25.0,25.1) has 144 bin [25.1,25.2) has 123 bin [25.2,25.3) has 115 bin [25.3,25.4) has 96 bin [25.4,25.5) has 106 bin [25.5,25.6) has 101 bin [25.6,25.7) has 75 bin [25.7,25.8) has 79 bin [25.8,25.9) has 83 bin [25.9,26.0) has 75 bin [26.0,26.1) has 51 bin [26.1,26.2) has 51 bin [26.2,26.3) has 38 bin [26.3,26.4) has 45 bin [26.4,26.5) has 33 bin [26.5,26.6) has 20 bin [26.6,26.7) has 30 bin [26.7,26.8) has 17 bin [26.8,26.9) has 21 bin [26.9,27.0) has 13 bin [27.0,27.1) has 14 bin [27.1,27.2) has 8 bin [27.2,27.3) has 5 bin [27.3,27.4) has 8 bin [27.4,27.5) has 2 bin [27.6,27.7) has 3 bin [27.7,27.8) has 2 bin [27.8,27.9) has 3 bin [27.9,28.0) has 5 bin [28.0,28.1) has 7 bin [28.1,28.2) has 6 bin [28.2,28.3) has 6 bin [28.3,28.4) has 1 bin [28.4,28.5) has 4 bin [28.5,28.6) has 4 bin [28.6,28.7) has 5 bin [28.7,28.8) has 4 bin [28.8,28.9) has 1 bin [28.9,29.0) has 7 bin [29.0,29.1) has 1 bin [29.1,29.2) has 3 bin [29.2,29.3) has 1 bin [29.3,29.4) has 3 bin [29.4,29.5) has 3 bin [29.5,29.6) has 5 bin [29.6,29.7) has 4 bin [29.7,29.8) has 2 bin [29.8,29.9) has 13 bin [29.9,30.0) has 7 bin [30.0,30.1) has 10 bin [30.1,30.2) has 13 bin [30.2,30.3) has 20 bin [30.3,30.4) has 35 bin [30.4,30.5) has 14 average z coordinate -0.2 for 49690756 element(s) point source id histogram with bin size 1.000000 bin 146 has 5366542 bin 147 has 36991504 bin 148 has 7332710 average point source id 147.03956808385044 for 49690756 element(s)