lasinfo (210611) report for 'AHN4T/38FZ2_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: 180/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 48247716 number of points by return: 45692009 1871211 555077 115822 13597 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 441230 0 min x y z: 137980.000 441230.000 -1.402 max x y z: 139019.999 442519.999 39.314 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: 48247716 extended number of points by return: 45692009 1871211 555077 115822 13597 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1402 39314 intensity 0 4849 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 30 user_data 6 7 point_source_ID 70 72 gps_time 269719328.235992 269721174.402393 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 18 255 B 5 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 48.49 ('Amplitude') attribute1 -15.98 32.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45692009 number of intermediate returns: 684796 number of last returns: 45681304 number of single returns: 43810393 covered area in square units/kilounits: 1288100/1.29 point density: all returns 37.46 last only 35.46 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48247716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45692009 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1871211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 555077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 115822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13597 instead zero. overview over extended number of returns of given pulse: 43810393 2641389 1318189 409500 67110 1120 15 0 0 0 0 0 0 0 0 histogram of classification of points: 3873797 unclassified (1) 43156151 ground (2) 1108382 building (6) 102365 water (9) 7021 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3346223 +---> 178458 of those are unclassified (1) +---> 2993182 of those are ground (2) +---> 166395 of those are building (6) +---> 7060 of those are water (9) +---> 1128 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 1 bin [-1.4,-1.3) has 38 bin [-1.3,-1.2) has 646 bin [-1.2,-1.1) has 13267 bin [-1.1,-1.0) has 12058 bin [-1.0,-0.9) has 469 bin [-0.9,-0.8) has 258 bin [-0.8,-0.7) has 278 bin [-0.7,-0.6) has 234 bin [-0.6,-0.5) has 311 bin [-0.5,-0.4) has 477 bin [-0.4,-0.3) has 1672 bin [-0.3,-0.2) has 16873 bin [-0.2,-0.1) has 15394 bin [-0.1,0.0) has 154955 bin [0.0,0.1) has 177930 bin [0.1,0.2) has 194530 bin [0.2,0.3) has 292838 bin [0.3,0.4) has 712305 bin [0.4,0.5) has 1889544 bin [0.5,0.6) has 4560395 bin [0.6,0.7) has 7025668 bin [0.7,0.8) has 5007571 bin [0.8,0.9) has 2895463 bin [0.9,1.0) has 2069686 bin [1.0,1.1) has 1722869 bin [1.1,1.2) has 1696593 bin [1.2,1.3) has 1760920 bin [1.3,1.4) has 1913046 bin [1.4,1.5) has 1598712 bin [1.5,1.6) has 1347297 bin [1.6,1.7) has 1028428 bin [1.7,1.8) has 800979 bin [1.8,1.9) has 600764 bin [1.9,2.0) has 502261 bin [2.0,2.1) has 452323 bin [2.1,2.2) has 274337 bin [2.2,2.3) has 227657 bin [2.3,2.4) has 227617 bin [2.4,2.5) has 187794 bin [2.5,2.6) has 166478 bin [2.6,2.7) has 149958 bin [2.7,2.8) has 154568 bin [2.8,2.9) has 149308 bin [2.9,3.0) has 152013 bin [3.0,3.1) has 206015 bin [3.1,3.2) has 283599 bin [3.2,3.3) has 397781 bin [3.3,3.4) has 481214 bin [3.4,3.5) has 609752 bin [3.5,3.6) has 595931 bin [3.6,3.7) has 318064 bin 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[32.1,32.2) has 83 bin [32.2,32.3) has 87 bin [32.3,32.4) has 83 bin [32.4,32.5) has 74 bin [32.5,32.6) has 81 bin [32.6,32.7) has 89 bin [32.7,32.8) has 83 bin [32.8,32.9) has 77 bin [32.9,33.0) has 65 bin [33.0,33.1) has 65 bin [33.1,33.2) has 79 bin [33.2,33.3) has 46 bin [33.3,33.4) has 71 bin [33.4,33.5) has 62 bin [33.5,33.6) has 29 bin [33.6,33.7) has 24 bin [33.7,33.8) has 12 bin [33.8,33.9) has 4 bin [33.9,34.0) has 2 bin [34.2,34.3) has 1 bin [34.3,34.4) has 1 bin [34.6,34.7) has 1 bin [35.0,35.1) has 1 bin [35.5,35.6) has 1 bin [35.6,35.7) has 3 bin [35.7,35.8) has 6 bin [35.8,35.9) has 1 bin [36.0,36.1) has 1 bin [36.2,36.3) has 1 bin [36.3,36.4) has 2 bin [36.4,36.5) has 1 bin [36.5,36.6) has 3 bin [36.6,36.7) has 1 bin [36.7,36.8) has 1 bin [36.8,36.9) has 2 bin [37.4,37.5) has 2 bin [37.5,37.6) has 2 bin [38.8,38.9) has 1 bin [38.9,39.0) has 4 bin [39.0,39.1) has 4 bin [39.1,39.2) has 9 bin [39.2,39.3) has 8 bin [39.3,39.4) has 1 average z coordinate 1.9 for 48247716 element(s) point source id histogram with bin size 1.000000 bin 70 has 8556295 bin 71 has 34794386 bin 72 has 4897035 average point source id 70.924156824335483 for 48247716 element(s)