lasinfo (210611) report for 'AHN3T/51BN1_16.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: 217/2021 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: 23332734 number of points by return: 18870107 2379252 1254166 602456 226753 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 394980 0 min x y z: 149980.000 394980.000 8.023 max x y z: 151019.999 396269.999 44.946 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: 23332734 extended number of points by return: 18870107 2379252 1254166 602456 226753 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 8023 44946 intensity 0 14386 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -37 31 user_data 0 0 point_source_ID 12411 24808 gps_time 43959.824806 488631.350935 Color R 20 255 G 29 255 B 19 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6167 5167 extended_scanner_channel 0 0 number of first returns: 18870107 number of intermediate returns: 2154042 number of last returns: 18799955 number of single returns: 16491370 covered area in square units/kilounits: 1338640/1.34 point density: all returns 17.43 last only 14.04 (per square units) spacing: all returns 0.24 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23332734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18870107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2379252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1254166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 602456 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 226753 instead zero. overview over extended number of returns of given pulse: 16491370 2246742 1952047 1505199 802042 245386 89948 0 0 0 0 0 0 0 0 histogram of classification of points: 5444550 unclassified (1) 17502200 ground (2) 209294 building (6) 173826 water (9) 2864 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1657904 +---> 411186 of those are unclassified (1) +---> 1230130 of those are ground (2) +---> 7278 of those are building (6) +---> 9310 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.0,8.1) has 11 bin [8.1,8.2) has 155 bin [8.2,8.3) has 437 bin [8.3,8.4) has 1250 bin [8.4,8.5) has 4502 bin [8.5,8.6) has 9664 bin [8.6,8.7) has 18324 bin [8.7,8.8) has 31731 bin [8.8,8.9) has 36554 bin [8.9,9.0) has 44872 bin [9.0,9.1) has 90955 bin [9.1,9.2) has 199016 bin [9.2,9.3) has 313531 bin [9.3,9.4) has 354188 bin [9.4,9.5) has 578771 bin [9.5,9.6) has 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bin [28.7,28.8) has 17384 bin [28.8,28.9) has 16841 bin [28.9,29.0) has 16408 bin [29.0,29.1) has 15965 bin [29.1,29.2) has 15635 bin [29.2,29.3) has 14923 bin [29.3,29.4) has 14633 bin [29.4,29.5) has 13958 bin [29.5,29.6) has 13650 bin [29.6,29.7) has 13274 bin [29.7,29.8) has 13072 bin [29.8,29.9) has 12377 bin [29.9,30.0) has 12093 bin [30.0,30.1) has 11768 bin [30.1,30.2) has 11378 bin [30.2,30.3) has 10692 bin [30.3,30.4) has 10337 bin [30.4,30.5) has 9765 bin [30.5,30.6) has 9499 bin [30.6,30.7) has 9096 bin [30.7,30.8) has 8661 bin [30.8,30.9) has 8376 bin [30.9,31.0) has 7978 bin [31.0,31.1) has 7492 bin [31.1,31.2) has 7030 bin [31.2,31.3) has 6739 bin [31.3,31.4) has 6443 bin [31.4,31.5) has 6129 bin [31.5,31.6) has 5701 bin [31.6,31.7) has 5383 bin [31.7,31.8) has 5166 bin [31.8,31.9) has 5017 bin [31.9,32.0) has 4613 bin [32.0,32.1) has 4426 bin [32.1,32.2) has 4141 bin [32.2,32.3) has 3897 bin [32.3,32.4) has 3670 bin [32.4,32.5) has 3425 bin [32.5,32.6) has 3136 bin 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has 520 bin [40.9,41.0) has 398 bin [41.0,41.1) has 424 bin [41.1,41.2) has 379 bin [41.2,41.3) has 374 bin [41.3,41.4) has 316 bin [41.4,41.5) has 298 bin [41.5,41.6) has 294 bin [41.6,41.7) has 289 bin [41.7,41.8) has 287 bin [41.8,41.9) has 240 bin [41.9,42.0) has 209 bin [42.0,42.1) has 188 bin [42.1,42.2) has 186 bin [42.2,42.3) has 153 bin [42.3,42.4) has 142 bin [42.4,42.5) has 109 bin [42.5,42.6) has 109 bin [42.6,42.7) has 85 bin [42.7,42.8) has 85 bin [42.8,42.9) has 69 bin [42.9,43.0) has 58 bin [43.0,43.1) has 38 bin [43.1,43.2) has 47 bin [43.2,43.3) has 40 bin [43.3,43.4) has 36 bin [43.4,43.5) has 38 bin [43.5,43.6) has 15 bin [43.6,43.7) has 19 bin [43.7,43.8) has 10 bin [43.8,43.9) has 10 bin [43.9,44.0) has 12 bin [44.0,44.1) has 6 bin [44.1,44.2) has 10 bin [44.2,44.3) has 6 bin [44.3,44.4) has 6 bin [44.4,44.5) has 2 bin [44.5,44.6) has 3 bin [44.7,44.8) has 2 bin [44.9,45.0) has 2 average z coordinate 12.5 for 23332734 element(s) point source id histogram with bin size 1.000000 bin 12411 has 4402139 bin 12413 has 243439 bin 12812 has 1589389 bin 20409 has 5401082 bin 20410 has 7378467 bin 22412 has 2260500 bin 23707 has 137549 bin 24808 has 1920169 average point source id 18874.939988044265192 for 23332734 element(s)