lasinfo (210611) report for 'AHN3T/20GN1_23.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: 19840794 number of points by return: 14177079 2869859 1675823 819217 298816 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 506230 0 min x y z: 161980.000 506230.000 -6.332 max x y z: 163019.999 507519.999 33.830 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: 19840794 extended number of points by return: 14177079 2869859 1675823 819217 298816 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 -6332 33830 intensity 0 20832 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 32 user_data 2 2 point_source_ID 4472 4476 gps_time 48259.687856 51863.609139 Color R 24 255 G 37 255 B 21 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 number of first returns: 14177079 number of intermediate returns: 2828561 number of last returns: 14107905 number of single returns: 11272751 covered area in square units/kilounits: 1237104/1.24 point density: all returns 16.04 last only 11.40 (per square units) spacing: all returns 0.25 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19840794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14177079 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2869859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1675823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 819217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 298816 instead zero. overview over extended number of returns of given pulse: 11272751 2381322 2581510 2093732 1511479 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7406079 unclassified (1) 12326448 ground (2) 18181 building (6) 90086 water (9) +-> flagged as extended overlap: 1076902 +---> 310776 of those are unclassified (1) +---> 761106 of those are ground (2) +---> 5020 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 17 bin [-6.3,-6.2) has 7597 bin [-6.2,-6.1) has 11726 bin [-6.1,-6.0) has 9389 bin [-6.0,-5.9) has 12625 bin [-5.9,-5.8) has 16294 bin [-5.8,-5.7) has 19336 bin [-5.7,-5.6) has 20852 bin [-5.6,-5.5) has 22680 bin [-5.5,-5.4) has 26250 bin [-5.4,-5.3) has 40204 bin [-5.3,-5.2) has 37988 bin [-5.2,-5.1) has 43406 bin [-5.1,-5.0) has 45632 bin [-5.0,-4.9) has 48802 bin [-4.9,-4.8) has 55478 bin [-4.8,-4.7) has 160645 bin [-4.7,-4.6) has 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bin [27.4,27.5) has 4090 bin [27.5,27.6) has 4156 bin [27.6,27.7) has 3916 bin [27.7,27.8) has 3862 bin [27.8,27.9) has 3798 bin [27.9,28.0) has 3752 bin [28.0,28.1) has 3633 bin [28.1,28.2) has 3552 bin [28.2,28.3) has 3376 bin [28.3,28.4) has 3350 bin [28.4,28.5) has 3321 bin [28.5,28.6) has 3221 bin [28.6,28.7) has 3163 bin [28.7,28.8) has 2949 bin [28.8,28.9) has 2995 bin [28.9,29.0) has 2849 bin [29.0,29.1) has 2778 bin [29.1,29.2) has 2676 bin [29.2,29.3) has 2521 bin [29.3,29.4) has 2383 bin [29.4,29.5) has 2283 bin [29.5,29.6) has 2265 bin [29.6,29.7) has 2215 bin [29.7,29.8) has 2062 bin [29.8,29.9) has 1923 bin [29.9,30.0) has 1890 bin [30.0,30.1) has 1761 bin [30.1,30.2) has 1614 bin [30.2,30.3) has 1609 bin [30.3,30.4) has 1520 bin [30.4,30.5) has 1390 bin [30.5,30.6) has 1269 bin [30.6,30.7) has 1280 bin [30.7,30.8) has 1164 bin [30.8,30.9) has 1104 bin [30.9,31.0) has 955 bin [31.0,31.1) has 876 bin [31.1,31.2) has 913 bin [31.2,31.3) has 789 bin [31.3,31.4) has 687 bin [31.4,31.5) has 659 bin [31.5,31.6) has 593 bin [31.6,31.7) has 505 bin [31.7,31.8) has 458 bin [31.8,31.9) has 380 bin [31.9,32.0) has 333 bin [32.0,32.1) has 268 bin [32.1,32.2) has 258 bin [32.2,32.3) has 202 bin [32.3,32.4) has 161 bin [32.4,32.5) has 142 bin [32.5,32.6) has 101 bin [32.6,32.7) has 75 bin [32.7,32.8) has 59 bin [32.8,32.9) has 51 bin [32.9,33.0) has 26 bin [33.0,33.1) has 20 bin [33.1,33.2) has 20 bin [33.2,33.3) has 13 bin [33.3,33.4) has 9 bin [33.4,33.5) has 3 bin [33.5,33.6) has 3 bin [33.6,33.7) has 2 bin [33.7,33.8) has 1 bin [33.8,33.9) has 1 average z coordinate -1.2 for 19840794 element(s) point source id histogram with bin size 1.000000 bin 4472 has 815527 bin 4473 has 4896950 bin 4474 has 7329454 bin 4475 has 6455322 bin 4476 has 343541 average point source id 4474.030966502650699 for 19840794 element(s)