lasinfo (210611) report for 'AHN4T/22EZ1_10.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: 335/2022 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: 40694335 number of points by return: 38470113 1591176 499844 117987 14756 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 516230 0 min x y z: 243980.000 516230.000 7.062 max x y z: 245019.999 517519.999 41.429 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: 40694335 extended number of points by return: 38470113 1591176 499844 117987 14756 443 16 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 7062 41429 intensity 29 4376 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 27 user_data 6 7 point_source_ID 77 204 gps_time 325946240.930126 328709052.938239 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 52 255 B 37 255 NIR 11 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 27.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38470113 number of intermediate returns: 634552 number of last returns: 38455859 number of single returns: 36866189 covered area in square units/kilounits: 1194472/1.19 point density: all returns 34.07 last only 32.19 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40694335 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38470113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1591176 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 499844 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 117987 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14756 instead zero. overview over extended number of returns of given pulse: 36866189 2192054 1148277 413496 69142 4954 223 0 0 0 0 0 0 0 0 histogram of classification of points: 5504623 unclassified (1) 34228694 ground (2) 174381 building (6) 774959 water (9) 11678 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2570122 +---> 171477 of those are unclassified (1) +---> 2342828 of those are ground (2) +---> 9825 of those are building (6) +---> 45992 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.0,7.1) has 5 bin [7.1,7.2) has 1713 bin [7.2,7.3) has 75152 bin [7.3,7.4) has 64720 bin [7.4,7.5) has 24994 bin [7.5,7.6) has 242754 bin [7.6,7.7) has 86338 bin [7.7,7.8) has 65963 bin [7.8,7.9) has 78387 bin [7.9,8.0) has 87232 bin [8.0,8.1) has 150691 bin [8.1,8.2) has 513330 bin [8.2,8.3) has 1170792 bin [8.3,8.4) has 1888452 bin [8.4,8.5) has 2591495 bin [8.5,8.6) has 3953749 bin [8.6,8.7) has 4702825 bin [8.7,8.8) has 4902381 bin [8.8,8.9) has 3266355 bin [8.9,9.0) has 1852626 bin [9.0,9.1) has 1283765 bin [9.1,9.2) has 924042 bin [9.2,9.3) has 610308 bin [9.3,9.4) has 587293 bin [9.4,9.5) has 411591 bin [9.5,9.6) has 320711 bin [9.6,9.7) has 351009 bin [9.7,9.8) has 436785 bin [9.8,9.9) has 525552 bin [9.9,10.0) has 524216 bin [10.0,10.1) has 503976 bin [10.1,10.2) has 492173 bin [10.2,10.3) has 511611 bin [10.3,10.4) has 621327 bin [10.4,10.5) has 618856 bin [10.5,10.6) has 654571 bin [10.6,10.7) has 790263 bin [10.7,10.8) has 605119 bin [10.8,10.9) has 394029 bin [10.9,11.0) has 313129 bin [11.0,11.1) has 277533 bin [11.1,11.2) has 248814 bin [11.2,11.3) has 193406 bin [11.3,11.4) has 158315 bin [11.4,11.5) has 113770 bin [11.5,11.6) has 91173 bin [11.6,11.7) has 69615 bin [11.7,11.8) has 53247 bin [11.8,11.9) has 43688 bin [11.9,12.0) has 36645 bin [12.0,12.1) has 30778 bin [12.1,12.2) has 30013 bin [12.2,12.3) has 29057 bin 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has 3796 bin [27.9,28.0) has 3768 bin [28.0,28.1) has 3765 bin [28.1,28.2) has 3758 bin [28.2,28.3) has 3735 bin [28.3,28.4) has 3769 bin [28.4,28.5) has 3737 bin [28.5,28.6) has 3697 bin [28.6,28.7) has 3634 bin [28.7,28.8) has 3526 bin [28.8,28.9) has 3481 bin [28.9,29.0) has 3451 bin [29.0,29.1) has 3331 bin [29.1,29.2) has 3464 bin [29.2,29.3) has 3447 bin [29.3,29.4) has 3475 bin [29.4,29.5) has 3253 bin [29.5,29.6) has 3265 bin [29.6,29.7) has 3114 bin [29.7,29.8) has 3042 bin [29.8,29.9) has 3039 bin [29.9,30.0) has 3038 bin [30.0,30.1) has 2901 bin [30.1,30.2) has 2833 bin [30.2,30.3) has 2798 bin [30.3,30.4) has 2746 bin [30.4,30.5) has 2792 bin [30.5,30.6) has 2764 bin [30.6,30.7) has 2696 bin [30.7,30.8) has 2685 bin [30.8,30.9) has 2757 bin [30.9,31.0) has 2716 bin [31.0,31.1) has 2644 bin [31.1,31.2) has 2633 bin [31.2,31.3) has 2610 bin [31.3,31.4) has 2583 bin [31.4,31.5) has 2506 bin [31.5,31.6) has 2534 bin [31.6,31.7) has 2409 bin [31.7,31.8) has 2387 bin [31.8,31.9) 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has 1097 bin [35.9,36.0) has 1007 bin [36.0,36.1) has 1041 bin [36.1,36.2) has 1070 bin [36.2,36.3) has 1039 bin [36.3,36.4) has 974 bin [36.4,36.5) has 957 bin [36.5,36.6) has 918 bin [36.6,36.7) has 896 bin [36.7,36.8) has 858 bin [36.8,36.9) has 844 bin [36.9,37.0) has 823 bin [37.0,37.1) has 843 bin [37.1,37.2) has 792 bin [37.2,37.3) has 754 bin [37.3,37.4) has 681 bin [37.4,37.5) has 668 bin [37.5,37.6) has 639 bin [37.6,37.7) has 710 bin [37.7,37.8) has 551 bin [37.8,37.9) has 569 bin [37.9,38.0) has 541 bin [38.0,38.1) has 457 bin [38.1,38.2) has 478 bin [38.2,38.3) has 400 bin [38.3,38.4) has 378 bin [38.4,38.5) has 393 bin [38.5,38.6) has 361 bin [38.6,38.7) has 345 bin [38.7,38.8) has 317 bin [38.8,38.9) has 304 bin [38.9,39.0) has 281 bin [39.0,39.1) has 269 bin [39.1,39.2) has 270 bin [39.2,39.3) has 253 bin [39.3,39.4) has 249 bin [39.4,39.5) has 228 bin [39.5,39.6) has 228 bin [39.6,39.7) has 197 bin [39.7,39.8) has 187 bin [39.8,39.9) has 164 bin [39.9,40.0) has 127 bin [40.0,40.1) has 160 bin [40.1,40.2) has 120 bin [40.2,40.3) has 108 bin [40.3,40.4) has 78 bin [40.4,40.5) has 83 bin [40.5,40.6) has 46 bin [40.6,40.7) has 32 bin [40.7,40.8) has 29 bin [40.8,40.9) has 16 bin [40.9,41.0) has 6 bin [41.0,41.1) has 6 bin [41.1,41.2) has 7 bin [41.2,41.3) has 1 bin [41.4,41.5) has 1 average z coordinate 9.7 for 40694335 element(s) point source id histogram with bin size 1.000000 bin 77 has 9928336 bin 78 has 10418258 bin 204 has 20347741 average point source id 140.75780228378224 for 40694335 element(s)