lasinfo (210611) report for 'AHN3T/33HN1_04.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: 28576418 number of points by return: 15722044 6463523 4150380 1777187 463284 scale factor x y z: 0.001 0.001 0.001 offset x y z: 212980 461230 0 min x y z: 212980.000 461230.000 -10.589 max x y z: 214019.999 462519.999 48.705 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: 28576418 extended number of points by return: 15722044 6463523 4150380 1777187 463284 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 -10589 48705 intensity 0 65526 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 36 user_data 0 0 point_source_ID 1 153 gps_time 196598209.173385 204379956.241091 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 20 255 B 13 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 6000 extended_scanner_channel 0 0 number of first returns: 15722044 number of intermediate returns: 6399596 number of last returns: 15706675 number of single returns: 9251897 covered area in square units/kilounits: 1313872/1.31 point density: all returns 21.75 last only 11.95 (per square units) spacing: all returns 0.21 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28576418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15722044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6463523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4150380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1777187 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 463284 instead zero. overview over extended number of returns of given pulse: 9251897 4622241 7118226 5261267 2322787 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 15211023 unclassified (1) 12878035 ground (2) 450559 building (6) 32032 water (9) 4769 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1590763 +---> 634547 of those are unclassified (1) +---> 901130 of those are ground (2) +---> 54667 of those are building (6) +---> 419 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-10.6,-10.5) has 1 bin [-10.2,-10.1) has 1 bin [-10.0,-9.9) has 1 bin [-4.0,-3.9) has 1 bin [6.5,6.6) has 3 bin [6.6,6.7) has 101 bin [6.7,6.8) has 3055 bin [6.8,6.9) has 12791 bin [6.9,7.0) has 12829 bin [7.0,7.1) has 21542 bin [7.1,7.2) has 32144 bin [7.2,7.3) has 69401 bin [7.3,7.4) has 112811 bin [7.4,7.5) has 177169 bin [7.5,7.6) has 214163 bin [7.6,7.7) has 292263 bin 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bin [46.4,46.5) has 250 bin [46.5,46.6) has 222 bin [46.6,46.7) has 205 bin [46.7,46.8) has 156 bin [46.8,46.9) has 181 bin [46.9,47.0) has 143 bin [47.0,47.1) has 116 bin [47.1,47.2) has 100 bin [47.2,47.3) has 76 bin [47.3,47.4) has 67 bin [47.4,47.5) has 46 bin [47.5,47.6) has 25 bin [47.6,47.7) has 25 bin [47.7,47.8) has 17 bin [47.8,47.9) has 14 bin [47.9,48.0) has 8 bin [48.0,48.1) has 3 bin [48.1,48.2) has 3 bin [48.2,48.3) has 4 bin [48.3,48.4) has 2 bin [48.7,48.8) has 1 average z coordinate 16.8 for 28576418 element(s) point source id histogram with bin size 1.000000 bin 1 has 2140213 bin 2 has 8919715 bin 3 has 10695148 bin 4 has 6199423 bin 5 has 621251 bin 153 has 668 average point source id 2.802004016038679 for 28576418 element(s)