lasinfo (210611) report for 'AHN3T/34FN1_07.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: 22979991 number of points by return: 15156970 3745945 2389753 1222988 464335 scale factor x y z: 0.001 0.001 0.001 offset x y z: 250980 472480 0 min x y z: 250980.000 472480.000 17.837 max x y z: 252019.999 473769.999 56.099 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: 22979991 extended number of points by return: 15156970 3745945 2389753 1222988 464335 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 17837 56099 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 31 user_data 4 4 point_source_ID 160 165 gps_time 228566016.969415 228569744.952367 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 31 255 B 14 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 15156970 number of intermediate returns: 4216126 number of last returns: 15015365 number of single returns: 11408470 covered area in square units/kilounits: 1341588/1.34 point density: all returns 17.13 last only 11.19 (per square units) spacing: all returns 0.24 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22979991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15156970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3745945 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2389753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1222988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 464335 instead zero. overview over extended number of returns of given pulse: 11408470 2711331 3500790 3036615 1638844 523096 160845 0 0 0 0 0 0 0 0 histogram of classification of points: 9443468 unclassified (1) 13280424 ground (2) 254321 building (6) 1778 water (9) +-> flagged as extended overlap: 1511496 +---> 623954 of those are unclassified (1) +---> 855769 of those are ground (2) +---> 31601 of those are building (6) +---> 172 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.8,17.9) has 7 bin [17.9,18.0) has 35 bin [18.0,18.1) has 251 bin [18.1,18.2) has 323 bin [18.2,18.3) has 1573 bin [18.3,18.4) has 4666 bin [18.4,18.5) has 7843 bin [18.5,18.6) has 14689 bin [18.6,18.7) has 29501 bin [18.7,18.8) has 46798 bin [18.8,18.9) has 68761 bin [18.9,19.0) has 72521 bin [19.0,19.1) has 85679 bin [19.1,19.2) has 102869 bin [19.2,19.3) has 120439 bin [19.3,19.4) has 143836 bin 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[38.4,38.5) has 35026 bin [38.5,38.6) has 35605 bin [38.6,38.7) has 35934 bin [38.7,38.8) has 35335 bin [38.8,38.9) has 33712 bin [38.9,39.0) has 33456 bin [39.0,39.1) has 34478 bin [39.1,39.2) has 31860 bin [39.2,39.3) has 30857 bin [39.3,39.4) has 29068 bin [39.4,39.5) has 28154 bin [39.5,39.6) has 28039 bin [39.6,39.7) has 26999 bin [39.7,39.8) has 26056 bin [39.8,39.9) has 25874 bin [39.9,40.0) has 25775 bin [40.0,40.1) has 25597 bin [40.1,40.2) has 25383 bin [40.2,40.3) has 25798 bin [40.3,40.4) has 24524 bin [40.4,40.5) has 23965 bin [40.5,40.6) has 24007 bin [40.6,40.7) has 24950 bin [40.7,40.8) has 25312 bin [40.8,40.9) has 25952 bin [40.9,41.0) has 23545 bin [41.0,41.1) has 22767 bin [41.1,41.2) has 22358 bin [41.2,41.3) has 21367 bin [41.3,41.4) has 21050 bin [41.4,41.5) has 20520 bin [41.5,41.6) has 19920 bin [41.6,41.7) has 19522 bin [41.7,41.8) has 19301 bin [41.8,41.9) has 19059 bin [41.9,42.0) has 18646 bin [42.0,42.1) has 18234 bin [42.1,42.2) has 18045 bin [42.2,42.3) 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3879 bin [50.1,50.2) has 3935 bin [50.2,50.3) has 4026 bin [50.3,50.4) has 2680 bin [50.4,50.5) has 2009 bin [50.5,50.6) has 1768 bin [50.6,50.7) has 1581 bin [50.7,50.8) has 1466 bin [50.8,50.9) has 1504 bin [50.9,51.0) has 1441 bin [51.0,51.1) has 1335 bin [51.1,51.2) has 1271 bin [51.2,51.3) has 1178 bin [51.3,51.4) has 1222 bin [51.4,51.5) has 1224 bin [51.5,51.6) has 1283 bin [51.6,51.7) has 1332 bin [51.7,51.8) has 1356 bin [51.8,51.9) has 1671 bin [51.9,52.0) has 1824 bin [52.0,52.1) has 1970 bin [52.1,52.2) has 2077 bin [52.2,52.3) has 2055 bin [52.3,52.4) has 2266 bin [52.4,52.5) has 1917 bin [52.5,52.6) has 1440 bin [52.6,52.7) has 1084 bin [52.7,52.8) has 804 bin [52.8,52.9) has 529 bin [52.9,53.0) has 467 bin [53.0,53.1) has 497 bin [53.1,53.2) has 549 bin [53.2,53.3) has 395 bin [53.3,53.4) has 286 bin [53.4,53.5) has 317 bin [53.5,53.6) has 181 bin [53.6,53.7) has 92 bin [53.7,53.8) has 82 bin [53.8,53.9) has 74 bin [53.9,54.0) has 44 bin [54.0,54.1) has 52 bin [54.1,54.2) has 40 bin [54.2,54.3) has 34 bin [54.3,54.4) has 20 bin [54.4,54.5) has 16 bin [54.5,54.6) has 26 bin [54.6,54.7) has 22 bin [54.7,54.8) has 19 bin [54.8,54.9) has 11 bin [54.9,55.0) has 10 bin [55.0,55.1) has 6 bin [55.1,55.2) has 7 bin [55.2,55.3) has 8 bin [55.3,55.4) has 8 bin [55.4,55.5) has 5 bin [55.5,55.6) has 6 bin [55.6,55.7) has 5 bin [55.7,55.8) has 1 bin [55.8,55.9) has 2 bin [55.9,56.0) has 1 bin [56.0,56.1) has 2 average z coordinate 25.8 for 22979991 element(s) point source id histogram with bin size 1.000000 bin 160 has 5054878 bin 161 has 8590330 bin 164 has 7287412 bin 165 has 2047371 average point source id 162.087765526104874 for 22979991 element(s)