lasinfo (210611) report for 'AHN3T/17AZ2_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: 212/2021 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: 21681676 number of points by return: 14738862 3875059 2100577 778946 188232 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 538730 0 min x y z: 226980.000 538730.000 9.650 max x y z: 228019.999 540019.999 47.565 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: 21681676 extended number of points by return: 14738862 3875059 2100577 778946 188232 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 9650 47565 intensity 1 65532 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 -33 31 user_data 2 2 point_source_ID 146 150 gps_time 142777336.700664 142783939.710945 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 32 255 B 19 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 number of first returns: 14738862 number of intermediate returns: 3070241 number of last returns: 14735095 number of single returns: 10862522 covered area in square units/kilounits: 1304780/1.30 point density: all returns 16.62 last only 11.29 (per square units) spacing: all returns 0.25 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21681676 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14738862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3875059 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2100577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 778946 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 188232 instead zero. overview over extended number of returns of given pulse: 10862522 3546554 3965630 2365154 941816 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9987307 unclassified (1) 11458221 ground (2) 129276 building (6) 106843 water (9) 29 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1599646 +---> 751983 of those are unclassified (1) +---> 838039 of those are ground (2) +---> 9395 of those are building (6) +---> 229 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.6,9.7) has 118 bin [9.7,9.8) has 1884 bin [9.8,9.9) has 572 bin [9.9,10.0) has 560 bin [10.0,10.1) has 1059 bin [10.1,10.2) has 1107 bin [10.2,10.3) has 1120 bin [10.3,10.4) has 1201 bin [10.4,10.5) has 2078 bin [10.5,10.6) has 2380 bin [10.6,10.7) has 2240 bin [10.7,10.8) has 3855 bin [10.8,10.9) has 13316 bin [10.9,11.0) has 36616 bin [11.0,11.1) has 56190 bin [11.1,11.2) 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[42.1,42.2) has 187 bin [42.2,42.3) has 175 bin [42.3,42.4) has 165 bin [42.4,42.5) has 134 bin [42.5,42.6) has 119 bin [42.6,42.7) has 137 bin [42.7,42.8) has 136 bin [42.8,42.9) has 117 bin [42.9,43.0) has 130 bin [43.0,43.1) has 137 bin [43.1,43.2) has 101 bin [43.2,43.3) has 98 bin [43.3,43.4) has 76 bin [43.4,43.5) has 96 bin [43.5,43.6) has 62 bin [43.6,43.7) has 57 bin [43.7,43.8) has 48 bin [43.8,43.9) has 51 bin [43.9,44.0) has 54 bin [44.0,44.1) has 45 bin [44.1,44.2) has 39 bin [44.2,44.3) has 27 bin [44.3,44.4) has 27 bin [44.4,44.5) has 21 bin [44.5,44.6) has 36 bin [44.6,44.7) has 33 bin [44.7,44.8) has 21 bin [44.8,44.9) has 19 bin [44.9,45.0) has 11 bin [45.0,45.1) has 19 bin [45.1,45.2) has 15 bin [45.2,45.3) has 14 bin [45.3,45.4) has 11 bin [45.4,45.5) has 14 bin [45.5,45.6) has 7 bin [45.6,45.7) has 9 bin [45.7,45.8) has 4 bin [45.8,45.9) has 4 bin [45.9,46.0) has 3 bin [46.0,46.1) has 7 bin [46.2,46.3) has 4 bin [46.3,46.4) has 2 bin [46.4,46.5) has 2 bin [46.5,46.6) has 2 bin [46.6,46.7) has 2 bin [46.7,46.8) has 4 bin [46.8,46.9) has 1 bin [46.9,47.0) has 1 bin [47.5,47.6) has 1 average z coordinate 17.0 for 21681676 element(s) point source id histogram with bin size 1.000000 bin 146 has 1153302 bin 147 has 6813995 bin 148 has 6528092 bin 149 has 6051298 bin 150 has 1134989 average point source id 147.963133707929217 for 21681676 element(s)