lasinfo (210611) report for 'AHN3T/17BN2_10.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: 215/2021 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: 27854992 number of points by return: 15708842 6781216 3555779 1387896 421259 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 547480 0 min x y z: 238980.000 547480.000 14.761 max x y z: 240019.999 548769.999 60.346 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: 27854992 extended number of points by return: 15708842 6781216 3555779 1387896 421259 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 14761 60346 intensity 7 2970 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 32 user_data 0 0 point_source_ID 171 176 gps_time 234435833.714586 234442387.403577 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 239 G 5 223 B 10 210 NIR 32 220 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 number of first returns: 15708842 number of intermediate returns: 5486807 number of last returns: 15574253 number of single returns: 8914910 covered area in square units/kilounits: 1317160/1.32 point density: all returns 21.15 last only 11.82 (per square units) spacing: all returns 0.22 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27854992 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15708842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6781216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3555779 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1387896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 421259 instead zero. overview over extended number of returns of given pulse: 8914910 6441746 6510041 3875063 1575440 418424 119368 0 0 0 0 0 0 0 0 histogram of classification of points: 16820155 unclassified (1) 11033035 ground (2) 1802 water (9) +-> flagged as extended overlap: 2019078 +---> 1312439 of those are unclassified (1) +---> 706535 of those are ground (2) +---> 104 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.7,14.8) has 25 bin [14.8,14.9) has 356 bin [14.9,15.0) has 324 bin [15.0,15.1) has 466 bin [15.1,15.2) has 1367 bin [15.2,15.3) has 6281 bin [15.3,15.4) has 126145 bin [15.4,15.5) has 610980 bin [15.5,15.6) has 945617 bin [15.6,15.7) has 981261 bin [15.7,15.8) has 757791 bin [15.8,15.9) has 526518 bin [15.9,16.0) has 447053 bin [16.0,16.1) has 524317 bin [16.1,16.2) has 674070 bin [16.2,16.3) has 844944 bin [16.3,16.4) has 746609 bin [16.4,16.5) has 613449 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[55.2,55.3) has 443 bin [55.3,55.4) has 482 bin [55.4,55.5) has 422 bin [55.5,55.6) has 413 bin [55.6,55.7) has 427 bin [55.7,55.8) has 437 bin [55.8,55.9) has 384 bin [55.9,56.0) has 353 bin [56.0,56.1) has 333 bin [56.1,56.2) has 320 bin [56.2,56.3) has 306 bin [56.3,56.4) has 260 bin [56.4,56.5) has 263 bin [56.5,56.6) has 242 bin [56.6,56.7) has 177 bin [56.7,56.8) has 208 bin [56.8,56.9) has 180 bin [56.9,57.0) has 184 bin [57.0,57.1) has 163 bin [57.1,57.2) has 114 bin [57.2,57.3) has 115 bin [57.3,57.4) has 132 bin [57.4,57.5) has 99 bin [57.5,57.6) has 120 bin [57.6,57.7) has 102 bin [57.7,57.8) has 86 bin [57.8,57.9) has 87 bin [57.9,58.0) has 76 bin [58.0,58.1) has 52 bin [58.1,58.2) has 62 bin [58.2,58.3) has 54 bin [58.3,58.4) has 53 bin [58.4,58.5) has 42 bin [58.5,58.6) has 44 bin [58.6,58.7) has 24 bin [58.7,58.8) has 23 bin [58.8,58.9) has 23 bin [58.9,59.0) has 24 bin [59.0,59.1) has 19 bin [59.1,59.2) has 5 bin [59.2,59.3) has 13 bin [59.3,59.4) has 15 bin [59.4,59.5) has 7 bin [59.5,59.6) has 9 bin [59.6,59.7) has 5 bin [59.7,59.8) has 1 bin [59.8,59.9) has 3 bin [59.9,60.0) has 2 bin [60.0,60.1) has 2 bin [60.1,60.2) has 1 bin [60.3,60.4) has 1 average z coordinate 24.6 for 27854992 element(s) point source id histogram with bin size 1.000000 bin 171 has 244059 bin 172 has 5502210 bin 173 has 8393482 bin 174 has 10088712 bin 175 has 3450470 bin 176 has 176059 average point source id 173.413839680872996 for 27854992 element(s)