lasinfo (210611) report for 'AHN4T/38HN2_15.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: 82283389 number of points by return: 75001187 5091886 1749455 387214 53647 scale factor x y z: 0.001 0.001 0.001 offset x y z: 138980 433730 0 min x y z: 138980.000 433730.000 -0.593 max x y z: 140019.999 435019.999 42.668 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: 82283389 extended number of points by return: 75001187 5091886 1749455 387214 53647 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 -593 42668 intensity 0 4933 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 -33 30 user_data 6 7 point_source_ID 63 85 gps_time 269712319.455131 270022266.269345 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 23 255 B 10 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.85 34.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 75001187 number of intermediate returns: 2192452 number of last returns: 74974415 number of single returns: 69884665 covered area in square units/kilounits: 1275600/1.28 point density: all returns 64.51 last only 58.78 (per square units) spacing: all returns 0.12 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 82283389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 75001187 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5091886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1749455 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 387214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53647 instead zero. overview over extended number of returns of given pulse: 69884665 6699924 4092757 1336940 267636 1420 47 0 0 0 0 0 0 0 0 histogram of classification of points: 9798838 unclassified (1) 70209659 ground (2) 1410664 building (6) 858264 water (9) 5964 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5248433 +---> 422464 of those are unclassified (1) +---> 4659119 of those are ground (2) +---> 95382 of those are building (6) +---> 71468 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 60 bin [-0.5,-0.4) has 1268 bin [-0.4,-0.3) has 4852 bin [-0.3,-0.2) has 7679 bin [-0.2,-0.1) has 37513 bin [-0.1,0.0) has 127883 bin [0.0,0.1) has 91918 bin [0.1,0.2) has 116795 bin [0.2,0.3) has 144736 bin [0.3,0.4) has 325883 bin [0.4,0.5) has 521812 bin [0.5,0.6) has 1039088 bin [0.6,0.7) has 2364916 bin [0.7,0.8) has 5454592 bin [0.8,0.9) has 8050830 bin [0.9,1.0) has 7511724 bin [1.0,1.1) has 6969157 bin [1.1,1.2) has 5652816 bin [1.2,1.3) has 4562764 bin [1.3,1.4) has 3888564 bin [1.4,1.5) has 2407948 bin [1.5,1.6) has 2176147 bin [1.6,1.7) has 2176317 bin [1.7,1.8) has 2005487 bin [1.8,1.9) has 1843407 bin [1.9,2.0) has 1056134 bin [2.0,2.1) has 1084293 bin [2.1,2.2) has 2398037 bin [2.2,2.3) has 3257575 bin [2.3,2.4) has 1946742 bin [2.4,2.5) has 1140156 bin [2.5,2.6) has 653480 bin [2.6,2.7) has 445298 bin [2.7,2.8) has 351814 bin [2.8,2.9) has 311601 bin [2.9,3.0) has 275518 bin [3.0,3.1) has 274603 bin [3.1,3.2) has 281123 bin [3.2,3.3) has 318770 bin [3.3,3.4) has 324144 bin [3.4,3.5) has 282923 bin [3.5,3.6) has 243585 bin [3.6,3.7) has 192053 bin [3.7,3.8) has 191569 bin [3.8,3.9) has 187696 bin [3.9,4.0) has 173511 bin [4.0,4.1) has 153626 bin [4.1,4.2) has 156362 bin [4.2,4.3) has 148365 bin [4.3,4.4) has 136539 bin [4.4,4.5) has 128127 bin [4.5,4.6) has 125144 bin [4.6,4.7) has 128972 bin [4.7,4.8) has 139244 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has 11 bin [36.7,36.8) has 13 bin [36.8,36.9) has 2 bin [36.9,37.0) has 2 bin [37.0,37.1) has 5 bin [37.1,37.2) has 5 bin [37.2,37.3) has 8 bin [37.3,37.4) has 20 bin [37.4,37.5) has 10 bin [37.5,37.6) has 14 bin [37.6,37.7) has 16 bin [37.7,37.8) has 6 bin [37.8,37.9) has 1 bin [37.9,38.0) has 2 bin [38.1,38.2) has 2 bin [38.2,38.3) has 2 bin [38.3,38.4) has 1 bin [38.4,38.5) has 3 bin [38.7,38.8) has 1 bin [39.1,39.2) has 4 bin [39.2,39.3) has 8 bin [39.3,39.4) has 2 bin [39.4,39.5) has 4 bin [39.5,39.6) has 1 bin [39.6,39.7) has 1 bin [39.7,39.8) has 1 bin [39.8,39.9) has 1 bin [39.9,40.0) has 2 bin [40.0,40.1) has 3 bin [40.1,40.2) has 9 bin [40.2,40.3) has 4 bin [40.3,40.4) has 1 bin [40.5,40.6) has 1 bin [40.6,40.7) has 2 bin [40.7,40.8) has 3 bin [40.8,40.9) has 5 bin [40.9,41.0) has 7 bin [41.0,41.1) has 3 bin [41.1,41.2) has 11 bin [41.2,41.3) has 5 bin [41.3,41.4) has 16 bin [41.4,41.5) has 12 bin [41.5,41.6) has 7 bin [41.6,41.7) has 4 bin [41.7,41.8) has 2 bin [41.8,41.9) has 3 bin [41.9,42.0) has 2 bin [42.0,42.1) has 2 bin [42.6,42.7) has 1 average z coordinate 2.4 for 82283389 element(s) point source id histogram with bin size 1.000000 bin 63 has 10581267 bin 64 has 33808658 bin 65 has 2098448 bin 85 has 35795016 average point source id 73.032351803108156 for 82283389 element(s)