lasinfo (210611) report for 'AHN3T/57BN2_24.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: 218/2021 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: 42994183 number of points by return: 26653818 11283237 3844869 991429 220830 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 368730 0 min x y z: 157980.000 368730.000 26.458 max x y z: 159019.999 370019.999 63.468 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: 42994183 extended number of points by return: 26653818 11283237 3844869 991429 220830 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 26458 63468 intensity 0 1913 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 41 user_data 0 0 point_source_ID 4344 16136 gps_time 222584.169792 309471.294390 Color R 21 225 G 33 223 B 39 228 NIR 22 214 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5833 6833 extended_scanner_channel 0 0 number of first returns: 26653818 number of intermediate returns: 5099739 number of last returns: 26609705 number of single returns: 15369079 covered area in square units/kilounits: 1341592/1.34 point density: all returns 32.05 last only 19.83 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42994183 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26653818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11283237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3844869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 991429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 220830 instead zero. overview over extended number of returns of given pulse: 15369079 14877790 8560935 3081896 896288 174365 33830 0 0 0 0 0 0 0 0 histogram of classification of points: 27067980 unclassified (1) 15917530 ground (2) 8673 water (9) +-> flagged as extended overlap: 2533729 +---> 1342878 of those are unclassified (1) +---> 1187014 of those are ground (2) +---> 3837 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.4,26.5) has 2 bin [26.5,26.6) has 344 bin [26.6,26.7) has 966 bin [26.7,26.8) has 1493 bin [26.8,26.9) has 2147 bin [26.9,27.0) has 3157 bin [27.0,27.1) has 3033 bin [27.1,27.2) has 2864 bin [27.2,27.3) has 4050 bin [27.3,27.4) has 4598 bin [27.4,27.5) has 9904 bin [27.5,27.6) has 22930 bin [27.6,27.7) has 42861 bin [27.7,27.8) has 71225 bin [27.8,27.9) has 101921 bin [27.9,28.0) has 148176 bin [28.0,28.1) has 210028 bin [28.1,28.2) has 309151 bin 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has 976 bin [58.6,58.7) has 834 bin [58.7,58.8) has 788 bin [58.8,58.9) has 740 bin [58.9,59.0) has 625 bin [59.0,59.1) has 623 bin [59.1,59.2) has 543 bin [59.2,59.3) has 496 bin [59.3,59.4) has 433 bin [59.4,59.5) has 474 bin [59.5,59.6) has 380 bin [59.6,59.7) has 388 bin [59.7,59.8) has 315 bin [59.8,59.9) has 283 bin [59.9,60.0) has 257 bin [60.0,60.1) has 235 bin [60.1,60.2) has 213 bin [60.2,60.3) has 195 bin [60.3,60.4) has 165 bin [60.4,60.5) has 164 bin [60.5,60.6) has 146 bin [60.6,60.7) has 152 bin [60.7,60.8) has 123 bin [60.8,60.9) has 87 bin [60.9,61.0) has 93 bin [61.0,61.1) has 73 bin [61.1,61.2) has 73 bin [61.2,61.3) has 66 bin [61.3,61.4) has 70 bin [61.4,61.5) has 47 bin [61.5,61.6) has 31 bin [61.6,61.7) has 31 bin [61.7,61.8) has 25 bin [61.8,61.9) has 21 bin [61.9,62.0) has 24 bin [62.0,62.1) has 16 bin [62.1,62.2) has 18 bin [62.2,62.3) has 13 bin [62.3,62.4) has 19 bin [62.4,62.5) has 10 bin [62.5,62.6) has 8 bin [62.6,62.7) has 7 bin [62.7,62.8) has 7 bin [62.8,62.9) has 5 bin [62.9,63.0) has 5 bin [63.0,63.1) has 2 bin [63.2,63.3) has 1 bin [63.3,63.4) has 3 bin [63.4,63.5) has 2 average z coordinate 36.4 for 42994183 element(s) point source id histogram with bin size 1.000000 bin 4344 has 5424620 bin 4345 has 7614112 bin 4346 has 7012317 bin 4347 has 1909167 bin 4348 has 358068 bin 11343 has 1731939 bin 16134 has 2253875 bin 16135 has 7978774 bin 16136 has 8711311 average point source id 9822.074310099113063 for 42994183 element(s)