lasinfo (210611) report for 'AHN3T/31FN2_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: 25107269 number of points by return: 16647238 3822009 2563987 1453500 620535 scale factor x y z: 0.001 0.001 0.001 offset x y z: 136980 468730 0 min x y z: 136980.000 468730.000 -2.248 max x y z: 138019.999 470019.999 32.196 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: 25107269 extended number of points by return: 16647238 3822009 2563987 1453500 620535 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 -2248 32196 intensity 1 65534 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 -33 33 user_data 2 2 point_source_ID 2017 2023 gps_time 392884.583216 396403.216241 Color R 18 255 G 16 255 B 9 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 16647238 number of intermediate returns: 4643305 number of last returns: 16637412 number of single returns: 12820686 covered area in square units/kilounits: 1331728/1.33 point density: all returns 18.85 last only 12.49 (per square units) spacing: all returns 0.23 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25107269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16647238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3822009 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2563987 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1453500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 620535 instead zero. overview over extended number of returns of given pulse: 12820686 2513718 3332704 3334035 3106126 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10089805 unclassified (1) 13525845 ground (2) 1380458 building (6) 110988 water (9) 173 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1671656 +---> 626529 of those are unclassified (1) +---> 859933 of those are ground (2) +---> 180764 of those are building (6) +---> 4326 of those are water (9) +---> 104 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 77 bin [-2.2,-2.1) has 133 bin [-2.1,-2.0) has 50 bin [-2.0,-1.9) has 44 bin [-1.9,-1.8) has 43 bin [-1.8,-1.7) has 44 bin [-1.7,-1.6) has 48 bin [-1.6,-1.5) has 48 bin [-1.5,-1.4) has 52 bin [-1.4,-1.3) has 60 bin [-1.3,-1.2) has 1413 bin [-1.2,-1.1) has 22911 bin [-1.1,-1.0) has 53411 bin 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has 33801 bin [18.9,19.0) has 32879 bin [19.0,19.1) has 32190 bin [19.1,19.2) has 31036 bin [19.2,19.3) has 30129 bin [19.3,19.4) has 29278 bin [19.4,19.5) has 28127 bin [19.5,19.6) has 27826 bin [19.6,19.7) has 26535 bin [19.7,19.8) has 25565 bin [19.8,19.9) has 24529 bin [19.9,20.0) has 23785 bin [20.0,20.1) has 22696 bin [20.1,20.2) has 22455 bin [20.2,20.3) has 21377 bin [20.3,20.4) has 23163 bin [20.4,20.5) has 57776 bin [20.5,20.6) has 27961 bin [20.6,20.7) has 22904 bin [20.7,20.8) has 17185 bin [20.8,20.9) has 15932 bin [20.9,21.0) has 14887 bin [21.0,21.1) has 14073 bin [21.1,21.2) has 13033 bin [21.2,21.3) has 12478 bin [21.3,21.4) has 11586 bin [21.4,21.5) has 10983 bin [21.5,21.6) has 10374 bin [21.6,21.7) has 9536 bin [21.7,21.8) has 8790 bin [21.8,21.9) has 8319 bin [21.9,22.0) has 7655 bin [22.0,22.1) has 7074 bin [22.1,22.2) has 6612 bin [22.2,22.3) has 6031 bin [22.3,22.4) has 5533 bin [22.4,22.5) has 5048 bin [22.5,22.6) has 4795 bin [22.6,22.7) has 4382 bin 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[26.8,26.9) has 178 bin [26.9,27.0) has 148 bin [27.0,27.1) has 148 bin [27.1,27.2) has 116 bin [27.2,27.3) has 119 bin [27.3,27.4) has 114 bin [27.4,27.5) has 99 bin [27.5,27.6) has 90 bin [27.6,27.7) has 97 bin [27.7,27.8) has 68 bin [27.8,27.9) has 56 bin [27.9,28.0) has 60 bin [28.0,28.1) has 63 bin [28.1,28.2) has 63 bin [28.2,28.3) has 52 bin [28.3,28.4) has 47 bin [28.4,28.5) has 54 bin [28.5,28.6) has 53 bin [28.6,28.7) has 51 bin [28.7,28.8) has 37 bin [28.8,28.9) has 50 bin [28.9,29.0) has 30 bin [29.0,29.1) has 30 bin [29.1,29.2) has 31 bin [29.2,29.3) has 29 bin [29.3,29.4) has 33 bin [29.4,29.5) has 21 bin [29.5,29.6) has 21 bin [29.6,29.7) has 26 bin [29.7,29.8) has 23 bin [29.8,29.9) has 21 bin [29.9,30.0) has 16 bin [30.0,30.1) has 33 bin [30.1,30.2) has 22 bin [30.2,30.3) has 16 bin [30.3,30.4) has 23 bin [30.4,30.5) has 16 bin [30.5,30.6) has 5 bin [30.6,30.7) has 15 bin [30.7,30.8) has 12 bin [30.8,30.9) has 17 bin [30.9,31.0) has 11 bin [31.0,31.1) has 7 bin [31.1,31.2) has 12 bin [31.2,31.3) has 11 bin [31.3,31.4) has 4 bin [31.4,31.5) has 4 bin [31.5,31.6) has 6 bin [31.6,31.7) has 5 bin [31.7,31.8) has 4 bin [31.8,31.9) has 3 bin [31.9,32.0) has 2 bin [32.1,32.2) has 1 average z coordinate 4.5 for 25107269 element(s) point source id histogram with bin size 1.000000 bin 2017 has 2513 bin 2018 has 1719204 bin 2019 has 6695061 bin 2020 has 8947855 bin 2021 has 5833365 bin 2022 has 1867361 bin 2023 has 41910 average point source id 2019.982188783654692 for 25107269 element(s)