lasinfo (210611) report for 'AHN3T/12GZ1_23.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: 28244873 number of points by return: 17883138 5667092 3145823 1221891 326929 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 549980 0 min x y z: 241980.000 549980.000 14.117 max x y z: 243019.999 551269.999 55.110 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: 28244873 extended number of points by return: 17883138 5667092 3145823 1221891 326929 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 14117 55110 intensity 7 4587 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 32 user_data 0 0 point_source_ID 89 176 gps_time 232185239.467349 234442313.819205 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 7 255 B 10 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 17883138 number of intermediate returns: 4764773 number of last returns: 17809408 number of single returns: 12212446 covered area in square units/kilounits: 1230028/1.23 point density: all returns 22.96 last only 14.48 (per square units) spacing: all returns 0.21 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28244873 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17883138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5667092 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3145823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1221891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 326929 instead zero. overview over extended number of returns of given pulse: 12212446 5038383 5773346 3583273 1315319 268288 53818 0 0 0 0 0 0 0 0 histogram of classification of points: 12735477 unclassified (1) 15494436 ground (2) 7654 building (6) 6011 water (9) 1295 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1831733 +---> 629398 of those are unclassified (1) +---> 1202296 of those are ground (2) +---> 39 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.1,14.2) has 186 bin [14.2,14.3) has 3879 bin [14.3,14.4) has 3427 bin [14.4,14.5) has 4503 bin [14.5,14.6) has 4414 bin [14.6,14.7) has 4324 bin [14.7,14.8) has 4144 bin [14.8,14.9) has 4521 bin [14.9,15.0) has 5060 bin [15.0,15.1) has 6356 bin [15.1,15.2) has 17452 bin [15.2,15.3) has 35175 bin [15.3,15.4) has 50107 bin [15.4,15.5) has 57060 bin [15.5,15.6) has 51993 bin [15.6,15.7) has 52460 bin 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has 229 bin [50.6,50.7) has 225 bin [50.7,50.8) has 201 bin [50.8,50.9) has 226 bin [50.9,51.0) has 162 bin [51.0,51.1) has 140 bin [51.1,51.2) has 134 bin [51.2,51.3) has 113 bin [51.3,51.4) has 106 bin [51.4,51.5) has 119 bin [51.5,51.6) has 108 bin [51.6,51.7) has 106 bin [51.7,51.8) has 100 bin [51.8,51.9) has 93 bin [51.9,52.0) has 64 bin [52.0,52.1) has 67 bin [52.1,52.2) has 75 bin [52.2,52.3) has 61 bin [52.3,52.4) has 57 bin [52.4,52.5) has 56 bin [52.5,52.6) has 42 bin [52.6,52.7) has 32 bin [52.7,52.8) has 34 bin [52.8,52.9) has 32 bin [52.9,53.0) has 16 bin [53.0,53.1) has 24 bin [53.1,53.2) has 23 bin [53.2,53.3) has 20 bin [53.3,53.4) has 10 bin [53.4,53.5) has 8 bin [53.5,53.6) has 8 bin [53.6,53.7) has 12 bin [53.7,53.8) has 2 bin [53.8,53.9) has 5 bin [53.9,54.0) has 9 bin [54.0,54.1) has 4 bin [54.1,54.2) has 2 bin [54.2,54.3) has 3 bin [54.3,54.4) has 2 bin [54.5,54.6) has 2 bin [55.1,55.2) has 1 average z coordinate 22.6 for 28244873 element(s) point source id histogram with bin size 1.000000 bin 89 has 4653709 bin 171 has 606305 bin 172 has 4175343 bin 173 has 7830443 bin 174 has 8853179 bin 175 has 1973588 bin 176 has 152306 average point source id 159.438521568144409 for 28244873 element(s)