lasinfo (210611) report for 'AHN3T/34HN2_01.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: 216/2021 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: 25608651 number of points by return: 16500469 4909523 2808574 1105394 284691 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 461230 0 min x y z: 254980.000 461230.000 31.527 max x y z: 256019.999 462519.999 68.151 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: 25608651 extended number of points by return: 16500469 4909523 2808574 1105394 284691 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 31527 68151 intensity 0 65522 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 34 user_data 0 2 point_source_ID 106 119 gps_time 202137328.017200 202559799.355152 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 4 255 B 0 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 number of first returns: 16500469 number of intermediate returns: 4200831 number of last returns: 16495930 number of single returns: 11588579 covered area in square units/kilounits: 1336276/1.34 point density: all returns 19.16 last only 12.34 (per square units) spacing: all returns 0.23 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25608651 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16500469 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4909523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2808574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1105394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 284691 instead zero. overview over extended number of returns of given pulse: 11588579 4202281 5109327 3283709 1424755 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11201823 unclassified (1) 14081254 ground (2) 315746 building (6) 7653 water (9) 2175 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1795051 +---> 595476 of those are unclassified (1) +---> 1188879 of those are ground (2) +---> 10180 of those are building (6) +---> 516 of those are water (9) z coordinate histogram with bin size 0.100000 bin [31.5,31.6) has 306 bin [31.6,31.7) has 1646 bin [31.7,31.8) has 1968 bin [31.8,31.9) has 3291 bin [31.9,32.0) has 3179 bin [32.0,32.1) has 3979 bin [32.1,32.2) has 8673 bin [32.2,32.3) has 22103 bin [32.3,32.4) has 40872 bin [32.4,32.5) has 60078 bin [32.5,32.6) has 69593 bin [32.6,32.7) has 67756 bin [32.7,32.8) has 59208 bin [32.8,32.9) has 83750 bin [32.9,33.0) has 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749 bin [63.7,63.8) has 657 bin [63.8,63.9) has 696 bin [63.9,64.0) has 619 bin [64.0,64.1) has 573 bin [64.1,64.2) has 561 bin [64.2,64.3) has 515 bin [64.3,64.4) has 400 bin [64.4,64.5) has 366 bin [64.5,64.6) has 341 bin [64.6,64.7) has 354 bin [64.7,64.8) has 269 bin [64.8,64.9) has 239 bin [64.9,65.0) has 227 bin [65.0,65.1) has 194 bin [65.1,65.2) has 186 bin [65.2,65.3) has 152 bin [65.3,65.4) has 160 bin [65.4,65.5) has 135 bin [65.5,65.6) has 131 bin [65.6,65.7) has 123 bin [65.7,65.8) has 100 bin [65.8,65.9) has 106 bin [65.9,66.0) has 92 bin [66.0,66.1) has 76 bin [66.1,66.2) has 68 bin [66.2,66.3) has 59 bin [66.3,66.4) has 65 bin [66.4,66.5) has 44 bin [66.5,66.6) has 37 bin [66.6,66.7) has 24 bin [66.7,66.8) has 17 bin [66.8,66.9) has 24 bin [66.9,67.0) has 19 bin [67.0,67.1) has 22 bin [67.1,67.2) has 12 bin [67.2,67.3) has 13 bin [67.3,67.4) has 6 bin [67.4,67.5) has 5 bin [67.5,67.6) has 5 bin [67.6,67.7) has 1 bin [67.7,67.8) has 3 bin [67.8,67.9) has 3 bin [68.1,68.2) has 1 average z coordinate 41.0 for 25608651 element(s) point source id histogram with bin size 1.000000 bin 106 has 20070 bin 107 has 3092769 bin 108 has 7625393 bin 109 has 8998347 bin 110 has 4305814 bin 111 has 249970 bin 119 has 1316288 average point source id 109.160004250126249 for 25608651 element(s)