lasinfo (210611) report for 'AHN4T/17HZ2_20.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: 28619374 number of points by return: 25282331 2315271 815041 182014 22887 scale factor x y z: 0.001 0.001 0.001 offset x y z: 258980 526230 0 min x y z: 258980.000 526230.000 15.534 max x y z: 260019.999 527519.999 52.277 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: 28619374 extended number of points by return: 25282331 2315271 815041 182014 22887 1719 111 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 15534 52277 intensity 56 3709 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 -11 29 user_data 6 7 point_source_ID 1069 1070 gps_time 330859835.474833 330860393.042453 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 28 255 B 14 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.36 20.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25282331 number of intermediate returns: 1022095 number of last returns: 25264092 number of single returns: 22949144 covered area in square units/kilounits: 1340912/1.34 point density: all returns 21.34 last only 18.84 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28619374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25282331 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2315271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 815041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 182014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22887 instead zero. overview over extended number of returns of given pulse: 22949144 3017737 1899752 636498 105818 9671 754 0 0 0 0 0 0 0 0 histogram of classification of points: 4367817 unclassified (1) 22893137 ground (2) 1343018 building (6) 15252 water (9) 150 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1772770 +---> 230260 of those are unclassified (1) +---> 1399979 of those are ground (2) +---> 139922 of those are building (6) +---> 2609 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.5,15.6) has 4 bin [15.6,15.7) has 761 bin [15.7,15.8) has 14928 bin [15.8,15.9) has 8908 bin [15.9,16.0) has 8039 bin [16.0,16.1) has 7151 bin [16.1,16.2) has 5838 bin [16.2,16.3) has 5597 bin [16.3,16.4) has 8310 bin [16.4,16.5) has 16859 bin [16.5,16.6) has 71560 bin [16.6,16.7) has 132784 bin [16.7,16.8) has 159403 bin [16.8,16.9) has 189284 bin [16.9,17.0) has 164501 bin [17.0,17.1) has 165537 bin [17.1,17.2) has 214603 bin [17.2,17.3) has 225393 bin [17.3,17.4) has 260666 bin [17.4,17.5) has 291964 bin [17.5,17.6) has 452778 bin [17.6,17.7) has 606977 bin [17.7,17.8) has 737260 bin [17.8,17.9) has 718638 bin [17.9,18.0) has 801969 bin [18.0,18.1) has 708166 bin [18.1,18.2) has 535732 bin [18.2,18.3) has 496879 bin [18.3,18.4) has 450077 bin [18.4,18.5) has 462605 bin [18.5,18.6) has 646854 bin [18.6,18.7) has 609947 bin [18.7,18.8) has 821607 bin [18.8,18.9) has 927541 bin [18.9,19.0) has 956053 bin [19.0,19.1) has 1199842 bin [19.1,19.2) has 1290228 bin [19.2,19.3) has 1220056 bin [19.3,19.4) has 1025620 bin [19.4,19.5) has 874478 bin [19.5,19.6) has 755662 bin [19.6,19.7) has 697500 bin [19.7,19.8) has 768807 bin [19.8,19.9) has 782042 bin [19.9,20.0) has 685422 bin [20.0,20.1) has 628189 bin [20.1,20.2) has 406026 bin [20.2,20.3) has 341983 bin [20.3,20.4) has 311723 bin [20.4,20.5) has 210879 bin [20.5,20.6) has 185973 bin [20.6,20.7) 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[43.9,44.0) has 4731 bin [44.0,44.1) has 4259 bin [44.1,44.2) has 4126 bin [44.2,44.3) has 3980 bin [44.3,44.4) has 3743 bin [44.4,44.5) has 3703 bin [44.5,44.6) has 3648 bin [44.6,44.7) has 3435 bin [44.7,44.8) has 3188 bin [44.8,44.9) has 3115 bin [44.9,45.0) has 2856 bin [45.0,45.1) has 2910 bin [45.1,45.2) has 2643 bin [45.2,45.3) has 2629 bin [45.3,45.4) has 2395 bin [45.4,45.5) has 2448 bin [45.5,45.6) has 2240 bin [45.6,45.7) has 2108 bin [45.7,45.8) has 2126 bin [45.8,45.9) has 1986 bin [45.9,46.0) has 1920 bin [46.0,46.1) has 1868 bin [46.1,46.2) has 1747 bin [46.2,46.3) has 1611 bin [46.3,46.4) has 1469 bin [46.4,46.5) has 1467 bin [46.5,46.6) has 1335 bin [46.6,46.7) has 1264 bin [46.7,46.8) has 1189 bin [46.8,46.9) has 1133 bin [46.9,47.0) has 977 bin [47.0,47.1) has 844 bin [47.1,47.2) has 804 bin [47.2,47.3) has 651 bin [47.3,47.4) has 547 bin [47.4,47.5) has 515 bin [47.5,47.6) has 441 bin [47.6,47.7) has 371 bin [47.7,47.8) has 306 bin [47.8,47.9) has 267 bin [47.9,48.0) has 224 bin [48.0,48.1) has 196 bin [48.1,48.2) has 132 bin [48.2,48.3) has 133 bin [48.3,48.4) has 109 bin [48.4,48.5) has 92 bin [48.5,48.6) has 80 bin [48.6,48.7) has 60 bin [48.7,48.8) has 45 bin [48.8,48.9) has 46 bin [48.9,49.0) has 29 bin [49.0,49.1) has 19 bin [49.1,49.2) has 19 bin [49.2,49.3) has 4 bin [49.3,49.4) has 9 bin [49.4,49.5) has 3 bin [50.3,50.4) has 1 bin [51.3,51.4) has 1 bin [51.4,51.5) has 5 bin [52.2,52.3) has 1 average z coordinate 20.5 for 28619374 element(s) point source id histogram with bin size 1.000000 bin 1069 has 18214223 bin 1070 has 10405151 average point source id 1069.363570181514206 for 28619374 element(s)