lasinfo (210611) report for 'AHN4T/14CZ2_24.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: 174/2021 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: 42259903 number of points by return: 39763135 1467134 739645 285633 4356 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 524980 0 min x y z: 107980.000 524980.000 -2.372 max x y z: 109019.999 526269.999 27.346 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: 42259903 extended number of points by return: 39763135 1467134 739645 285633 4356 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 -2372 27346 intensity 19 4988 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 -30 29 user_data 8 9 point_source_ID 38 54 gps_time 269534328.795027 269702657.681673 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 44 255 B 38 255 NIR 61 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.19 49.88 ('Amplitude') attribute1 -18.17 32.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39763135 number of intermediate returns: 1032468 number of last returns: 39748510 number of single returns: 38284210 covered area in square units/kilounits: 1332600/1.33 point density: all returns 31.71 last only 29.83 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42259903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39763135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1467134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 739645 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 285633 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4356 instead zero. overview over extended number of returns of given pulse: 38284210 1463902 1363338 1126519 20819 1040 75 0 0 0 0 0 0 0 0 histogram of classification of points: 3335952 unclassified (1) 37545524 ground (2) 729725 building (6) 639855 water (9) 8847 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2892301 +---> 335953 of those are unclassified (1) +---> 2406036 of those are ground (2) +---> 86381 of those are building (6) +---> 63425 of those are water (9) +---> 506 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 22 bin [-2.3,-2.2) has 2484 bin [-2.2,-2.1) has 19314 bin [-2.1,-2.0) has 17445 bin [-2.0,-1.9) has 8926 bin [-1.9,-1.8) has 6260 bin [-1.8,-1.7) has 10858 bin [-1.7,-1.6) has 18729 bin [-1.6,-1.5) has 12521 bin [-1.5,-1.4) has 14771 bin [-1.4,-1.3) has 20711 bin [-1.3,-1.2) has 25797 bin [-1.2,-1.1) has 30702 bin [-1.1,-1.0) has 407141 bin [-1.0,-0.9) has 257186 bin [-0.9,-0.8) has 276011 bin [-0.8,-0.7) has 418899 bin [-0.7,-0.6) has 858608 bin [-0.6,-0.5) has 2199762 bin [-0.5,-0.4) has 3962042 bin [-0.4,-0.3) has 6762748 bin [-0.3,-0.2) has 6425653 bin [-0.2,-0.1) has 5021114 bin [-0.1,0.0) has 3676497 bin [0.0,0.1) has 2128899 bin [0.1,0.2) has 875745 bin [0.2,0.3) has 485509 bin [0.3,0.4) has 323708 bin [0.4,0.5) has 304236 bin [0.5,0.6) has 321178 bin [0.6,0.7) has 316705 bin [0.7,0.8) has 294247 bin [0.8,0.9) has 279060 bin [0.9,1.0) has 248012 bin [1.0,1.1) has 260437 bin [1.1,1.2) has 269811 bin [1.2,1.3) has 240416 bin [1.3,1.4) has 264339 bin [1.4,1.5) has 209788 bin [1.5,1.6) has 148952 bin [1.6,1.7) has 136498 bin [1.7,1.8) has 131664 bin [1.8,1.9) has 110235 bin [1.9,2.0) has 101320 bin [2.0,2.1) has 89351 bin [2.1,2.2) has 85516 bin [2.2,2.3) has 81303 bin [2.3,2.4) has 85764 bin [2.4,2.5) has 78878 bin [2.5,2.6) has 83581 bin [2.6,2.7) has 92218 bin 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[22.8,22.9) has 1474 bin [22.9,23.0) has 1448 bin [23.0,23.1) has 1465 bin [23.1,23.2) has 1343 bin [23.2,23.3) has 1250 bin [23.3,23.4) has 1290 bin [23.4,23.5) has 1191 bin [23.5,23.6) has 1110 bin [23.6,23.7) has 1118 bin [23.7,23.8) has 1073 bin [23.8,23.9) has 1029 bin [23.9,24.0) has 941 bin [24.0,24.1) has 862 bin [24.1,24.2) has 878 bin [24.2,24.3) has 818 bin [24.3,24.4) has 752 bin [24.4,24.5) has 788 bin [24.5,24.6) has 711 bin [24.6,24.7) has 614 bin [24.7,24.8) has 600 bin [24.8,24.9) has 534 bin [24.9,25.0) has 552 bin [25.0,25.1) has 456 bin [25.1,25.2) has 397 bin [25.2,25.3) has 377 bin [25.3,25.4) has 330 bin [25.4,25.5) has 292 bin [25.5,25.6) has 282 bin [25.6,25.7) has 253 bin [25.7,25.8) has 252 bin [25.8,25.9) has 222 bin [25.9,26.0) has 192 bin [26.0,26.1) has 146 bin [26.1,26.2) has 111 bin [26.2,26.3) has 97 bin [26.3,26.4) has 92 bin [26.4,26.5) has 73 bin [26.5,26.6) has 64 bin [26.6,26.7) has 54 bin [26.7,26.8) has 29 bin [26.8,26.9) has 18 bin [26.9,27.0) has 16 bin [27.0,27.1) has 9 bin [27.1,27.2) has 6 bin [27.2,27.3) has 4 bin [27.3,27.4) has 1 average z coordinate 0.6 for 42259903 element(s) point source id histogram with bin size 1.000000 bin 38 has 15699638 bin 52 has 7148009 bin 53 has 18278906 bin 54 has 1133350 average point source id 47.28514473873733 for 42259903 element(s)