lasinfo (210611) report for 'AHN3T/28GN2_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: 216/2021 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: 20462538 number of points by return: 14807167 2556946 1793976 947790 356659 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 482480 0 min x y z: 246980.000 482480.000 9.985 max x y z: 248019.999 483769.999 46.707 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: 20462538 extended number of points by return: 14807167 2556946 1793976 947790 356659 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 9985 46707 intensity 7 32767 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 -33 32 user_data 4 4 point_source_ID 133 179 gps_time 228653041.689240 234436734.332299 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 30 255 B 4 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 14807167 number of intermediate returns: 3200474 number of last returns: 14703324 number of single returns: 12248427 covered area in square units/kilounits: 1328316/1.33 point density: all returns 15.40 last only 11.07 (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 20462538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14807167 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2556946 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1793976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 947790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 356659 instead zero. overview over extended number of returns of given pulse: 12248427 1527533 2538438 2364564 1274158 391643 117775 0 0 0 0 0 0 0 0 histogram of classification of points: 6489668 unclassified (1) 13734028 ground (2) 180989 building (6) 51347 water (9) 6506 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1148987 +---> 315523 of those are unclassified (1) +---> 824375 of those are ground (2) +---> 6457 of those are building (6) +---> 2632 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.9,10.0) has 1 bin [10.0,10.1) has 20 bin [10.1,10.2) has 4 bin [10.2,10.3) has 2 bin [10.4,10.5) has 2 bin [10.6,10.7) has 1 bin [10.7,10.8) has 5 bin [10.8,10.9) has 254 bin [10.9,11.0) has 2043 bin [11.0,11.1) has 3801 bin [11.1,11.2) has 29875 bin [11.2,11.3) has 48931 bin [11.3,11.4) has 41175 bin [11.4,11.5) has 44171 bin [11.5,11.6) has 51740 bin 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has 29073 bin [30.7,30.8) has 29107 bin [30.8,30.9) has 28902 bin [30.9,31.0) has 28684 bin [31.0,31.1) has 28286 bin [31.1,31.2) has 28271 bin [31.2,31.3) has 28082 bin [31.3,31.4) has 27935 bin [31.4,31.5) has 27574 bin [31.5,31.6) has 27548 bin [31.6,31.7) has 27448 bin [31.7,31.8) has 27153 bin [31.8,31.9) has 26958 bin [31.9,32.0) has 26374 bin [32.0,32.1) has 25986 bin [32.1,32.2) has 26056 bin [32.2,32.3) has 25404 bin [32.3,32.4) has 24986 bin [32.4,32.5) has 24808 bin [32.5,32.6) has 24292 bin [32.6,32.7) has 24252 bin [32.7,32.8) has 23913 bin [32.8,32.9) has 23513 bin [32.9,33.0) has 23305 bin [33.0,33.1) has 23093 bin [33.1,33.2) has 22532 bin [33.2,33.3) has 22334 bin [33.3,33.4) has 22061 bin [33.4,33.5) has 21580 bin [33.5,33.6) has 21147 bin [33.6,33.7) has 20478 bin [33.7,33.8) has 20211 bin [33.8,33.9) has 19621 bin [33.9,34.0) has 19521 bin [34.0,34.1) has 19203 bin [34.1,34.2) has 18846 bin [34.2,34.3) has 18411 bin [34.3,34.4) has 17817 bin [34.4,34.5) has 17312 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bin [42.4,42.5) has 800 bin [42.5,42.6) has 775 bin [42.6,42.7) has 665 bin [42.7,42.8) has 598 bin [42.8,42.9) has 512 bin [42.9,43.0) has 442 bin [43.0,43.1) has 398 bin [43.1,43.2) has 378 bin [43.2,43.3) has 313 bin [43.3,43.4) has 263 bin [43.4,43.5) has 197 bin [43.5,43.6) has 183 bin [43.6,43.7) has 129 bin [43.7,43.8) has 100 bin [43.8,43.9) has 101 bin [43.9,44.0) has 75 bin [44.0,44.1) has 51 bin [44.1,44.2) has 52 bin [44.2,44.3) has 45 bin [44.3,44.4) has 62 bin [44.4,44.5) has 56 bin [44.5,44.6) has 45 bin [44.6,44.7) has 42 bin [44.7,44.8) has 43 bin [44.8,44.9) has 42 bin [44.9,45.0) has 32 bin [45.0,45.1) has 24 bin [45.1,45.2) has 32 bin [45.2,45.3) has 35 bin [45.3,45.4) has 30 bin [45.4,45.5) has 34 bin [45.5,45.6) has 28 bin [45.6,45.7) has 29 bin [45.7,45.8) has 38 bin [45.8,45.9) has 21 bin [45.9,46.0) has 22 bin [46.0,46.1) has 23 bin [46.1,46.2) has 21 bin [46.2,46.3) has 13 bin [46.3,46.4) has 10 bin [46.4,46.5) has 5 bin [46.5,46.6) has 1 bin [46.6,46.7) has 1 bin [46.7,46.8) has 1 average z coordinate 16.7 for 20462538 element(s) point source id histogram with bin size 1.000000 bin 133 has 3094631 bin 177 has 3319380 bin 178 has 7345666 bin 179 has 6702861 average point source id 171.359821054455722 for 20462538 element(s)