lasinfo (210611) report for 'AHN3T/31AZ2_22.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: 26839522 number of points by return: 21491522 2586835 1511483 849599 400083 scale factor x y z: 0.001 0.001 0.001 offset x y z: 105980 462480 0 min x y z: 105980.000 462480.000 -7.907 max x y z: 107019.999 463769.999 29.329 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: 26839522 extended number of points by return: 21491522 2586835 1511483 849599 400083 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 -7907 29329 intensity 3 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 -34 34 user_data 2 2 point_source_ID 37638 38643 gps_time 210636.539482 291603.205429 Color R 25 255 G 27 255 B 0 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 21491522 number of intermediate returns: 2763096 number of last returns: 21484741 number of single returns: 18899837 covered area in square units/kilounits: 1325596/1.33 point density: all returns 20.25 last only 16.21 (per square units) spacing: all returns 0.22 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26839522 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21491522 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2586835 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1511483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 849599 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 400083 instead zero. overview over extended number of returns of given pulse: 18899837 2151890 1987086 1798972 2001737 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6824630 unclassified (1) 17383487 ground (2) 2421224 building (6) 190093 water (9) 20088 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1531155 +---> 369250 of those are unclassified (1) +---> 1002736 of those are ground (2) +---> 153680 of those are building (6) +---> 4826 of those are water (9) +---> 663 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-8.0,-7.9) has 1 bin [-6.6,-6.5) has 1 bin [-6.5,-6.4) has 1 bin [-6.2,-6.1) has 83 bin [-6.1,-6.0) has 614 bin [-6.0,-5.9) has 549 bin [-5.9,-5.8) has 1678 bin [-5.8,-5.7) has 89802 bin [-5.7,-5.6) has 92164 bin [-5.6,-5.5) has 63343 bin [-5.5,-5.4) has 148192 bin [-5.4,-5.3) has 207869 bin [-5.3,-5.2) has 224263 bin [-5.2,-5.1) has 326943 bin [-5.1,-5.0) has 555532 bin [-5.0,-4.9) has 1093445 bin [-4.9,-4.8) has 2022900 bin [-4.8,-4.7) has 2653331 bin [-4.7,-4.6) has 2325088 bin [-4.6,-4.5) has 1347423 bin [-4.5,-4.4) has 568387 bin [-4.4,-4.3) has 452734 bin [-4.3,-4.2) has 595467 bin [-4.2,-4.1) has 838510 bin [-4.1,-4.0) has 1066177 bin [-4.0,-3.9) has 744963 bin [-3.9,-3.8) has 519833 bin [-3.8,-3.7) has 373020 bin [-3.7,-3.6) has 191944 bin [-3.6,-3.5) has 144423 bin [-3.5,-3.4) has 127771 bin [-3.4,-3.3) has 124094 bin [-3.3,-3.2) has 124121 bin [-3.2,-3.1) has 120462 bin [-3.1,-3.0) has 118194 bin [-3.0,-2.9) has 114511 bin [-2.9,-2.8) has 111033 bin [-2.8,-2.7) has 105429 bin [-2.7,-2.6) has 116453 bin [-2.6,-2.5) has 105397 bin [-2.5,-2.4) has 105962 bin [-2.4,-2.3) has 106298 bin [-2.3,-2.2) has 145268 bin [-2.2,-2.1) has 132869 bin [-2.1,-2.0) has 153965 bin [-2.0,-1.9) has 177241 bin [-1.9,-1.8) has 203173 bin [-1.8,-1.7) has 172818 bin [-1.7,-1.6) has 182236 bin [-1.6,-1.5) 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457 bin [22.7,22.8) has 512 bin [22.8,22.9) has 457 bin [22.9,23.0) has 426 bin [23.0,23.1) has 419 bin [23.1,23.2) has 387 bin [23.2,23.3) has 337 bin [23.3,23.4) has 342 bin [23.4,23.5) has 309 bin [23.5,23.6) has 304 bin [23.6,23.7) has 304 bin [23.7,23.8) has 234 bin [23.8,23.9) has 234 bin [23.9,24.0) has 236 bin [24.0,24.1) has 214 bin [24.1,24.2) has 191 bin [24.2,24.3) has 196 bin [24.3,24.4) has 181 bin [24.4,24.5) has 161 bin [24.5,24.6) has 144 bin [24.6,24.7) has 158 bin [24.7,24.8) has 136 bin [24.8,24.9) has 118 bin [24.9,25.0) has 108 bin [25.0,25.1) has 121 bin [25.1,25.2) has 103 bin [25.2,25.3) has 121 bin [25.3,25.4) has 91 bin [25.4,25.5) has 91 bin [25.5,25.6) has 86 bin [25.6,25.7) has 113 bin [25.7,25.8) has 100 bin [25.8,25.9) has 68 bin [25.9,26.0) has 90 bin [26.0,26.1) has 81 bin [26.1,26.2) has 85 bin [26.2,26.3) has 73 bin [26.3,26.4) has 72 bin [26.4,26.5) has 64 bin [26.5,26.6) has 61 bin [26.6,26.7) has 66 bin [26.7,26.8) has 50 bin [26.8,26.9) has 54 bin [26.9,27.0) has 49 bin [27.0,27.1) has 43 bin [27.1,27.2) has 47 bin [27.2,27.3) has 42 bin [27.3,27.4) has 33 bin [27.4,27.5) has 43 bin [27.5,27.6) has 32 bin [27.6,27.7) has 33 bin [27.7,27.8) has 13 bin [27.8,27.9) has 21 bin [27.9,28.0) has 16 bin [28.0,28.1) has 14 bin [28.1,28.2) has 10 bin [28.2,28.3) has 7 bin [28.3,28.4) has 3 bin [28.4,28.5) has 4 bin [28.5,28.6) has 2 bin [28.6,28.7) has 8 bin [28.7,28.8) has 2 bin [28.9,29.0) has 1 bin [29.0,29.1) has 1 bin [29.3,29.4) has 1 average z coordinate -1.9 for 26839522 element(s) point source id histogram with bin size 1.000000 bin 37638 has 2814214 bin 37639 has 5007188 bin 37640 has 5529784 bin 37641 has 4373350 bin 37642 has 3524327 bin 38642 has 3614446 bin 38643 has 1976213 average point source id 37848.819028856029036 for 26839522 element(s)