lasinfo (210611) report for 'AHN3T/37FN1_11.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: 214/2021 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: 18589062 number of points by return: 15915248 1651555 615842 284516 121901 scale factor x y z: 0.001 0.001 0.001 offset x y z: 89980 446230 0 min x y z: 89980.000 446230.000 -9.706 max x y z: 91019.999 447519.999 30.427 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: 18589062 extended number of points by return: 15915248 1651555 615842 284516 121901 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 -9706 30427 intensity 1 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -36 34 user_data 2 2 point_source_ID 57135 57140 gps_time 229231.975920 233327.573267 Color R 32 255 G 40 255 B 17 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 number of first returns: 15915248 number of intermediate returns: 1039580 number of last returns: 15869965 number of single returns: 14235731 covered area in square units/kilounits: 1303084/1.30 point density: all returns 14.27 last only 12.18 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18589062 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15915248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1651555 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 615842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 284516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 121901 instead zero. overview over extended number of returns of given pulse: 14235731 2072456 1009196 657988 613691 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3823492 unclassified (1) 11223926 ground (2) 3382279 building (6) 101850 water (9) 57515 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1273101 +---> 295138 of those are unclassified (1) +---> 839850 of those are ground (2) +---> 124627 of those are building (6) +---> 11025 of those are water (9) +---> 2461 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-9.8,-9.7) has 1 bin [-9.4,-9.3) has 49 bin [-9.3,-9.2) has 909 bin [-9.2,-9.1) has 1788 bin [-9.1,-9.0) has 1572 bin [-9.0,-8.9) has 1492 bin [-8.9,-8.8) has 1247 bin [-8.8,-8.7) has 1160 bin [-8.7,-8.6) has 1000 bin [-8.6,-8.5) has 957 bin [-8.5,-8.4) has 889 bin [-8.4,-8.3) has 871 bin [-8.3,-8.2) has 829 bin 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301 bin [24.1,24.2) has 99 bin [24.2,24.3) has 73 bin [24.3,24.4) has 263 bin [24.4,24.5) has 287 bin [24.5,24.6) has 93 bin [24.6,24.7) has 91 bin [24.7,24.8) has 88 bin [24.8,24.9) has 262 bin [24.9,25.0) has 206 bin [25.0,25.1) has 139 bin [25.1,25.2) has 185 bin [25.2,25.3) has 65 bin [25.3,25.4) has 89 bin [25.4,25.5) has 85 bin [25.5,25.6) has 76 bin [25.6,25.7) has 792 bin [25.7,25.8) has 1388 bin [25.8,25.9) has 182 bin [25.9,26.0) has 85 bin [26.0,26.1) has 128 bin [26.1,26.2) has 62 bin [26.2,26.3) has 23 bin [26.3,26.4) has 23 bin [26.4,26.5) has 23 bin [26.5,26.6) has 21 bin [26.6,26.7) has 20 bin [26.7,26.8) has 31 bin [26.8,26.9) has 17 bin [26.9,27.0) has 20 bin [27.0,27.1) has 15 bin [27.1,27.2) has 16 bin [27.2,27.3) has 69 bin [27.3,27.4) has 165 bin [27.4,27.5) has 35 bin [27.5,27.6) has 44 bin [27.6,27.7) has 37 bin [27.7,27.8) has 33 bin [27.8,27.9) has 3932 bin [27.9,28.0) has 2811 bin [28.0,28.1) has 157 bin [28.1,28.2) has 112 bin [28.2,28.3) has 71 bin [28.3,28.4) has 65 bin [28.4,28.5) has 54 bin [28.5,28.6) has 56 bin [28.6,28.7) has 59 bin [28.7,28.8) has 50 bin [28.8,28.9) has 47 bin [28.9,29.0) has 47 bin [29.0,29.1) has 167 bin [29.1,29.2) has 52 bin [29.2,29.3) has 123 bin [29.3,29.4) has 32 bin [29.4,29.5) has 32 bin [29.5,29.6) has 35 bin [29.6,29.7) has 36 bin [29.7,29.8) has 27 bin [29.8,29.9) has 48 bin [29.9,30.0) has 26 bin [30.0,30.1) has 107 bin [30.1,30.2) has 7 bin [30.3,30.4) has 5 bin [30.4,30.5) has 1 average z coordinate -0.4 for 18589062 element(s) point source id histogram with bin size 1.000000 bin 57135 has 316767 bin 57136 has 4636284 bin 57137 has 4175429 bin 57138 has 5937600 bin 57139 has 3482589 bin 57140 has 40393 average point source id 57137.417134495546634 for 18589062 element(s)