lasinfo (210611) report for 'AHN3T/20BZ2_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: 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: 3315600 number of points by return: 3304675 10701 221 3 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 513730 0 min x y z: 157287.749 513834.068 -0.746 max x y z: 158019.999 515019.999 7.845 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: 3315600 extended number of points by return: 3304675 10701 221 3 0 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 307749 1039999 Y 104068 1289999 Z -746 7845 intensity 1 9355 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 30 user_data 2 2 point_source_ID 2493 16901 gps_time 212286.534702 387960.893510 Color R 10 254 G 23 255 B 9 255 NIR 12 238 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 number of first returns: 3304675 number of intermediate returns: 239 number of last returns: 3304356 number of single returns: 3293670 covered area in square units/kilounits: 419212/0.42 point density: all returns 7.91 last only 7.88 (per square units) spacing: all returns 0.36 last only 0.36 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3315600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3304675 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3 instead zero. overview over extended number of returns of given pulse: 3293670 21234 684 12 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 94784 unclassified (1) 695925 ground (2) 2524891 water (9) +-> flagged as extended overlap: 260569 +---> 9232 of those are unclassified (1) +---> 64845 of those are ground (2) +---> 186492 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 2 bin [-0.7,-0.6) has 369 bin [-0.6,-0.5) has 12408 bin [-0.5,-0.4) has 154300 bin [-0.4,-0.3) has 748265 bin [-0.3,-0.2) has 1004129 bin [-0.2,-0.1) has 486979 bin [-0.1,0.0) has 139749 bin [0.0,0.1) has 45861 bin [0.1,0.2) has 27836 bin [0.2,0.3) has 19385 bin [0.3,0.4) has 15811 bin [0.4,0.5) has 13356 bin [0.5,0.6) has 11340 bin [0.6,0.7) has 10114 bin [0.7,0.8) has 9007 bin [0.8,0.9) has 8683 bin [0.9,1.0) has 8767 bin [1.0,1.1) has 8191 bin [1.1,1.2) has 7763 bin [1.2,1.3) has 7885 bin [1.3,1.4) has 8107 bin [1.4,1.5) has 8899 bin [1.5,1.6) has 10683 bin [1.6,1.7) has 8247 bin [1.7,1.8) has 7989 bin [1.8,1.9) has 8187 bin [1.9,2.0) has 8244 bin [2.0,2.1) has 8359 bin [2.1,2.2) has 8585 bin [2.2,2.3) has 8629 bin [2.3,2.4) has 9486 bin [2.4,2.5) has 16534 bin [2.5,2.6) has 24929 bin [2.6,2.7) has 14276 bin [2.7,2.8) has 10512 bin [2.8,2.9) has 10309 bin [2.9,3.0) has 9487 bin [3.0,3.1) has 8272 bin [3.1,3.2) has 7087 bin [3.2,3.3) has 7053 bin [3.3,3.4) has 7239 bin [3.4,3.5) has 7263 bin [3.5,3.6) has 6847 bin [3.6,3.7) has 6785 bin [3.7,3.8) has 7120 bin [3.8,3.9) has 6615 bin [3.9,4.0) has 5360 bin [4.0,4.1) has 6023 bin [4.1,4.2) has 6836 bin [4.2,4.3) has 7474 bin [4.3,4.4) has 7531 bin [4.4,4.5) has 7392 bin [4.5,4.6) has 7154 bin [4.6,4.7) has 7189 bin [4.7,4.8) has 7351 bin [4.8,4.9) has 7204 bin [4.9,5.0) has 7092 bin [5.0,5.1) has 6986 bin [5.1,5.2) has 7372 bin [5.2,5.3) has 7300 bin [5.3,5.4) has 7897 bin [5.4,5.5) has 8014 bin [5.5,5.6) has 8132 bin [5.6,5.7) has 8494 bin [5.7,5.8) has 8942 bin [5.8,5.9) has 8890 bin [5.9,6.0) has 12836 bin [6.0,6.1) has 80956 bin [6.1,6.2) has 74412 bin [6.2,6.3) has 590 bin [6.3,6.4) has 371 bin [6.4,6.5) has 681 bin [6.5,6.6) has 1945 bin [6.6,6.7) has 4158 bin [6.7,6.8) has 4110 bin [6.8,6.9) has 820 bin [6.9,7.0) has 39 bin [7.0,7.1) has 24 bin [7.1,7.2) has 22 bin [7.2,7.3) has 8 bin [7.3,7.4) has 4 bin [7.4,7.5) has 6 bin [7.5,7.6) has 20 bin [7.6,7.7) has 7 bin [7.7,7.8) has 6 bin [7.8,7.9) has 9 average z coordinate 0.6 for 3315600 element(s) point source id histogram with bin size 1.000000 bin 2493 has 639803 bin 2494 has 1784490 bin 16901 has 891307 average point source id 6366.728961877186521 for 3315600 element(s)