lasinfo (210611) report for 'AHN3T/14DZ2_18.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: 212/2021 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: 25922877 number of points by return: 21414111 2384636 1253962 624169 245999 scale factor x y z: 0.001 0.001 0.001 offset x y z: 116980 526230 0 min x y z: 116980.000 526230.000 -2.959 max x y z: 118019.999 527519.999 39.007 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: 25922877 extended number of points by return: 21414111 2384636 1253962 624169 245999 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 -2959 39007 intensity 0 65534 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 32 user_data 0 2 point_source_ID 4903 29243 gps_time 46280.235321 380697.548617 Color R 11 255 G 8 255 B 0 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 21414111 number of intermediate returns: 2173763 number of last returns: 21330642 number of single returns: 18995639 covered area in square units/kilounits: 1327668/1.33 point density: all returns 19.53 last only 16.07 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25922877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21414111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2384636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1253962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 624169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 245999 instead zero. overview over extended number of returns of given pulse: 18995639 2290439 1892870 1513118 994166 189154 47491 0 0 0 0 0 0 0 0 histogram of classification of points: 5940641 unclassified (1) 17375270 ground (2) 2518944 building (6) 80959 water (9) 7063 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1578235 +---> 206848 of those are unclassified (1) +---> 1322038 of those are ground (2) +---> 41443 of those are building (6) +---> 7875 of those are water (9) +---> 31 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 25 bin [-2.9,-2.8) has 6048 bin [-2.8,-2.7) has 20557 bin [-2.7,-2.6) has 22361 bin [-2.6,-2.5) has 16874 bin [-2.5,-2.4) has 34660 bin [-2.4,-2.3) has 71704 bin [-2.3,-2.2) has 35548 bin [-2.2,-2.1) has 40769 bin [-2.1,-2.0) has 55052 bin [-2.0,-1.9) has 69408 bin [-1.9,-1.8) has 220604 bin 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61 bin [26.6,26.7) has 65 bin [26.7,26.8) has 70 bin [26.8,26.9) has 55 bin [26.9,27.0) has 45 bin [27.0,27.1) has 54 bin [27.1,27.2) has 48 bin [27.2,27.3) has 41 bin [27.3,27.4) has 34 bin [27.4,27.5) has 35 bin [27.5,27.6) has 32 bin [27.6,27.7) has 28 bin [27.7,27.8) has 26 bin [27.8,27.9) has 26 bin [27.9,28.0) has 27 bin [28.0,28.1) has 25 bin [28.1,28.2) has 20 bin [28.2,28.3) has 18 bin [28.3,28.4) has 16 bin [28.4,28.5) has 20 bin [28.5,28.6) has 15 bin [28.6,28.7) has 16 bin [28.7,28.8) has 12 bin [28.8,28.9) has 4 bin [28.9,29.0) has 14 bin [29.0,29.1) has 8 bin [29.1,29.2) has 3 bin [29.2,29.3) has 7 bin [29.3,29.4) has 4 bin [29.5,29.6) has 1 bin [29.6,29.7) has 2 bin [29.7,29.8) has 2 bin [29.8,29.9) has 1 bin [29.9,30.0) has 2 bin [30.0,30.1) has 1 bin [30.1,30.2) has 1 bin [30.7,30.8) has 1 bin [30.8,30.9) has 2 bin [30.9,31.0) has 1 bin [31.0,31.1) has 1 bin [31.1,31.2) has 1 bin [31.5,31.6) has 2 bin [31.6,31.7) has 3 bin [31.9,32.0) has 3 bin [32.0,32.1) has 2 bin [32.1,32.2) has 1 bin [32.2,32.3) has 3 bin [32.3,32.4) has 1 bin [32.6,32.7) has 1 bin [32.9,33.0) has 1 bin [33.2,33.3) has 1 bin [33.4,33.5) has 1 bin [33.5,33.6) has 1 bin [34.2,34.3) has 1 bin [34.4,34.5) has 1 bin [34.5,34.6) has 1 bin [34.6,34.7) has 1 bin [34.8,34.9) has 1 bin [34.9,35.0) has 4 bin [35.0,35.1) has 2 bin [35.1,35.2) has 7 bin [35.6,35.7) has 1 bin [36.2,36.3) has 1 bin [36.9,37.0) has 1 bin [37.6,37.7) has 1 bin [38.9,39.0) has 2 bin [39.0,39.1) has 1 average z coordinate 0.4 for 25922877 element(s) point source id histogram with bin size 1.000000 bin 4903 has 5157411 bin 27239 has 1485483 bin 28240 has 6366968 bin 29241 has 5386002 bin 29242 has 5406205 bin 29243 has 2120808 average point source id 24038.695756107626949 for 25922877 element(s)