lasinfo (210611) report for 'AHN3T/31FN1_16.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: 213/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 19737233 number of points by return: 15895749 1804984 1155056 624301 257143 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 469980 0 min x y z: 129980.000 469980.000 -2.244 max x y z: 131019.999 471269.999 33.038 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: 19737233 extended number of points by return: 15895749 1804984 1155056 624301 257143 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -2244 33038 intensity 1 65533 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -31 33 user_data 2 2 point_source_ID 2037 2042 gps_time 403978.621656 406635.328786 Color R 13 255 G 11 255 B 9 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 number of first returns: 15895749 number of intermediate returns: 2039411 number of last returns: 15889507 number of single returns: 14087434 covered area in square units/kilounits: 1298660/1.30 point density: all returns 15.20 last only 12.24 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19737233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15895749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1804984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1155056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 624301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 257143 instead zero. overview over extended number of returns of given pulse: 14087434 1299205 1592965 1470142 1287487 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4735897 unclassified (1) 13983474 ground (2) 478534 building (6) 522424 water (9) 16904 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1414945 +---> 445401 of those are unclassified (1) +---> 899000 of those are ground (2) +---> 48562 of those are building (6) +---> 21460 of those are water (9) +---> 522 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 6 bin [-2.2,-2.1) has 260 bin [-2.1,-2.0) has 4187 bin [-2.0,-1.9) has 17378 bin [-1.9,-1.8) has 84857 bin [-1.8,-1.7) has 82165 bin [-1.7,-1.6) has 39230 bin [-1.6,-1.5) has 45075 bin [-1.5,-1.4) has 94309 bin [-1.4,-1.3) has 251799 bin [-1.3,-1.2) has 854099 bin [-1.2,-1.1) has 1978340 bin 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[18.8,18.9) has 8708 bin [18.9,19.0) has 8658 bin [19.0,19.1) has 8429 bin [19.1,19.2) has 8328 bin [19.2,19.3) has 8047 bin [19.3,19.4) has 7973 bin [19.4,19.5) has 7987 bin [19.5,19.6) has 7676 bin [19.6,19.7) has 7744 bin [19.7,19.8) has 7631 bin [19.8,19.9) has 7494 bin [19.9,20.0) has 7288 bin [20.0,20.1) has 7225 bin [20.1,20.2) has 6906 bin [20.2,20.3) has 6737 bin [20.3,20.4) has 6975 bin [20.4,20.5) has 6654 bin [20.5,20.6) has 6587 bin [20.6,20.7) has 6346 bin [20.7,20.8) has 6142 bin [20.8,20.9) has 5913 bin [20.9,21.0) has 5800 bin [21.0,21.1) has 5431 bin [21.1,21.2) has 5364 bin [21.2,21.3) has 5221 bin [21.3,21.4) has 5186 bin [21.4,21.5) has 5095 bin [21.5,21.6) has 4888 bin [21.6,21.7) has 4812 bin [21.7,21.8) has 4722 bin [21.8,21.9) has 4506 bin [21.9,22.0) has 4304 bin [22.0,22.1) has 4296 bin [22.1,22.2) has 4183 bin [22.2,22.3) has 4048 bin [22.3,22.4) has 3840 bin [22.4,22.5) has 3680 bin [22.5,22.6) has 3460 bin [22.6,22.7) has 3444 bin [22.7,22.8) has 3368 bin 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[26.8,26.9) has 738 bin [26.9,27.0) has 677 bin [27.0,27.1) has 685 bin [27.1,27.2) has 604 bin [27.2,27.3) has 605 bin [27.3,27.4) has 592 bin [27.4,27.5) has 519 bin [27.5,27.6) has 473 bin [27.6,27.7) has 446 bin [27.7,27.8) has 392 bin [27.8,27.9) has 380 bin [27.9,28.0) has 324 bin [28.0,28.1) has 298 bin [28.1,28.2) has 309 bin [28.2,28.3) has 281 bin [28.3,28.4) has 213 bin [28.4,28.5) has 254 bin [28.5,28.6) has 180 bin [28.6,28.7) has 189 bin [28.7,28.8) has 167 bin [28.8,28.9) has 148 bin [28.9,29.0) has 152 bin [29.0,29.1) has 153 bin [29.1,29.2) has 144 bin [29.2,29.3) has 123 bin [29.3,29.4) has 137 bin [29.4,29.5) has 117 bin [29.5,29.6) has 109 bin [29.6,29.7) has 116 bin [29.7,29.8) has 99 bin [29.8,29.9) has 83 bin [29.9,30.0) has 85 bin [30.0,30.1) has 84 bin [30.1,30.2) has 76 bin [30.2,30.3) has 70 bin [30.3,30.4) has 75 bin [30.4,30.5) has 74 bin [30.5,30.6) has 72 bin [30.6,30.7) has 57 bin [30.7,30.8) has 55 bin [30.8,30.9) has 46 bin [30.9,31.0) has 38 bin [31.0,31.1) has 39 bin [31.1,31.2) has 43 bin [31.2,31.3) has 39 bin [31.3,31.4) has 31 bin [31.4,31.5) has 33 bin [31.5,31.6) has 33 bin [31.6,31.7) has 30 bin [31.7,31.8) has 10 bin [31.8,31.9) has 25 bin [31.9,32.0) has 20 bin [32.0,32.1) has 14 bin [32.1,32.2) has 15 bin [32.2,32.3) has 10 bin [32.3,32.4) has 11 bin [32.4,32.5) has 6 bin [32.5,32.6) has 6 bin [32.6,32.7) has 4 bin [32.7,32.8) has 2 bin [32.8,32.9) has 3 bin [32.9,33.0) has 1 bin [33.0,33.1) has 1 average z coordinate 1.5 for 19737233 element(s) point source id histogram with bin size 1.000000 bin 2037 has 1768135 bin 2038 has 4671969 bin 2039 has 6846832 bin 2040 has 4762718 bin 2041 has 1643957 bin 2042 has 43622 average point source id 2038.998645149499907 for 19737233 element(s)