lasinfo (210611) report for 'AHN3T/51FZ1_21.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: 218/2021 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: 30077919 number of points by return: 20240907 5894475 2727471 955139 259927 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 387480 0 min x y z: 169980.000 387480.000 14.431 max x y z: 171019.999 388769.999 58.714 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: 30077919 extended number of points by return: 20240907 5894475 2727471 955139 259927 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 14431 58714 intensity 0 65535 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 34 user_data 0 0 point_source_ID 26354 29605 gps_time 43140.748443 399350.402944 Color R 17 255 G 32 255 B 17 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 number of first returns: 20240907 number of intermediate returns: 4010278 number of last returns: 20142619 number of single returns: 14315885 covered area in square units/kilounits: 1341244/1.34 point density: all returns 22.43 last only 15.02 (per square units) spacing: all returns 0.21 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30077919 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20240907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5894475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2727471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 955139 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 259927 instead zero. overview over extended number of returns of given pulse: 14315885 6354313 5321355 2783099 1002639 238864 61764 0 0 0 0 0 0 0 0 histogram of classification of points: 12677942 unclassified (1) 15312498 ground (2) 2020976 building (6) 65915 water (9) 588 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2142301 +---> 951836 of those are unclassified (1) +---> 1054113 of those are ground (2) +---> 133215 of those are building (6) +---> 3137 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.4,14.5) has 38 bin [14.5,14.6) has 552 bin [14.6,14.7) has 268 bin [14.7,14.8) has 182 bin [14.8,14.9) has 144 bin [14.9,15.0) has 269 bin [15.0,15.1) has 202 bin [15.1,15.2) has 170 bin [15.2,15.3) has 159 bin [15.3,15.4) has 163 bin [15.4,15.5) has 164 bin [15.5,15.6) has 988 bin [15.6,15.7) has 3469 bin [15.7,15.8) has 11659 bin [15.8,15.9) has 11655 bin 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has 1246 bin [50.6,50.7) has 1270 bin [50.7,50.8) has 1130 bin [50.8,50.9) has 1070 bin [50.9,51.0) has 1004 bin [51.0,51.1) has 1019 bin [51.1,51.2) has 948 bin [51.2,51.3) has 893 bin [51.3,51.4) has 839 bin [51.4,51.5) has 763 bin [51.5,51.6) has 791 bin [51.6,51.7) has 717 bin [51.7,51.8) has 705 bin [51.8,51.9) has 621 bin [51.9,52.0) has 564 bin [52.0,52.1) has 515 bin [52.1,52.2) has 500 bin [52.2,52.3) has 429 bin [52.3,52.4) has 386 bin [52.4,52.5) has 404 bin [52.5,52.6) has 291 bin [52.6,52.7) has 287 bin [52.7,52.8) has 253 bin [52.8,52.9) has 221 bin [52.9,53.0) has 196 bin [53.0,53.1) has 187 bin [53.1,53.2) has 157 bin [53.2,53.3) has 132 bin [53.3,53.4) has 90 bin [53.4,53.5) has 73 bin [53.5,53.6) has 44 bin [53.6,53.7) has 25 bin [53.7,53.8) has 24 bin [53.8,53.9) has 31 bin [53.9,54.0) has 26 bin [54.0,54.1) has 21 bin [54.1,54.2) has 10 bin [54.2,54.3) has 9 bin [54.3,54.4) has 9 bin [54.4,54.5) has 8 bin [54.5,54.6) has 7 bin [54.6,54.7) has 4 bin [54.7,54.8) has 3 bin [54.8,54.9) has 6 bin [54.9,55.0) has 4 bin [55.0,55.1) has 2 bin [55.2,55.3) has 1 bin [55.3,55.4) has 2 bin [55.4,55.5) has 1 bin [55.5,55.6) has 2 bin [56.2,56.3) has 1 bin [56.4,56.5) has 1 bin [56.7,56.8) has 1 bin [57.2,57.3) has 1 bin [57.4,57.5) has 1 bin [57.8,57.9) has 1 bin [58.3,58.4) has 1 bin [58.4,58.5) has 1 bin [58.5,58.6) has 1 bin [58.6,58.7) has 8 bin [58.7,58.8) has 1 average z coordinate 22.6 for 30077919 element(s) point source id histogram with bin size 1.000000 bin 26354 has 161721 bin 26356 has 4782416 bin 26357 has 7303040 bin 26358 has 6436321 bin 26359 has 2697125 bin 26855 has 1624566 bin 28360 has 747071 bin 29604 has 5891240 bin 29605 has 434419 average point source id 27116.754332239539508 for 30077919 element(s)