lasinfo (210611) report for 'AHN3T/30GN2_09.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: 38988379 number of points by return: 24506169 9242511 4051705 1033301 154693 scale factor x y z: 0.001 0.001 0.001 offset x y z: 87980 459980 0 min x y z: 87980.000 459980.000 -1.775 max x y z: 89019.999 461269.999 34.550 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: 38988379 extended number of points by return: 24506169 9242511 4051705 1033301 154693 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 -1775 34550 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 -37 35 user_data 2 2 point_source_ID 31313 32338 gps_time 395109.656634 423837.945888 Color R 14 255 G 21 253 B 18 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6167 5833 extended_scanner_channel 0 0 number of first returns: 24506169 number of intermediate returns: 5233762 number of last returns: 24517140 number of single returns: 15268692 covered area in square units/kilounits: 1327796/1.33 point density: all returns 29.36 last only 18.46 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38988379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24506169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9242511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4051705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1033301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 154693 instead zero. overview over extended number of returns of given pulse: 15268692 10385466 9052062 3510102 772057 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 18730944 unclassified (1) 19741348 ground (2) 127960 building (6) 378384 water (9) 9743 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2575039 +---> 1045360 of those are unclassified (1) +---> 1483529 of those are ground (2) +---> 2623 of those are building (6) +---> 42882 of those are water (9) +---> 645 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 220 bin [-1.7,-1.6) has 29923 bin [-1.6,-1.5) has 37365 bin [-1.5,-1.4) has 82354 bin [-1.4,-1.3) has 170816 bin [-1.3,-1.2) has 520020 bin [-1.2,-1.1) has 1119722 bin [-1.1,-1.0) has 1718351 bin [-1.0,-0.9) has 954809 bin [-0.9,-0.8) has 772454 bin [-0.8,-0.7) has 976871 bin [-0.7,-0.6) has 1814518 bin [-0.6,-0.5) has 2010895 bin [-0.5,-0.4) has 1696516 bin [-0.4,-0.3) has 1253448 bin [-0.3,-0.2) has 1293316 bin [-0.2,-0.1) has 1275767 bin [-0.1,0.0) has 1243043 bin [0.0,0.1) has 1166644 bin [0.1,0.2) has 1049020 bin [0.2,0.3) has 917062 bin [0.3,0.4) has 573250 bin [0.4,0.5) has 309100 bin [0.5,0.6) has 205994 bin [0.6,0.7) has 140903 bin [0.7,0.8) has 113448 bin [0.8,0.9) has 102591 bin [0.9,1.0) has 93914 bin [1.0,1.1) has 100152 bin [1.1,1.2) has 102793 bin [1.2,1.3) has 100770 bin [1.3,1.4) has 98949 bin [1.4,1.5) has 93868 bin [1.5,1.6) has 92159 bin [1.6,1.7) has 93797 bin [1.7,1.8) has 90196 bin [1.8,1.9) has 82775 bin [1.9,2.0) has 84795 bin [2.0,2.1) has 86414 bin [2.1,2.2) has 88004 bin [2.2,2.3) has 88136 bin [2.3,2.4) has 86038 bin [2.4,2.5) has 83743 bin [2.5,2.6) has 82997 bin [2.6,2.7) has 81834 bin [2.7,2.8) has 79074 bin [2.8,2.9) has 77576 bin [2.9,3.0) has 76850 bin [3.0,3.1) has 75984 bin [3.1,3.2) has 74160 bin [3.2,3.3) has 73628 bin [3.3,3.4) has 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bin 31315 has 2617720 bin 31316 has 5576837 bin 31317 has 7566306 bin 31318 has 7859624 bin 31319 has 6955720 bin 31320 has 3072587 bin 31321 has 966747 bin 31322 has 8594 bin 32337 has 3409960 bin 32338 has 59465 average point source id 31408.316026834560034 for 38988379 element(s)