lasinfo (210611) report for 'AHN4T/67EZ1_21.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: 181/2021 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: 24935295 number of points by return: 23811620 746528 292778 73462 10907 scale factor x y z: 0.001 0.001 0.001 offset x y z: 39980 368730 0 min x y z: 39980.000 368730.000 -0.519 max x y z: 41019.999 370019.999 34.033 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: 24935295 extended number of points by return: 23811620 746528 292778 73462 10907 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 -519 34033 intensity 0 3507 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 -34 13 user_data 6 7 point_source_ID 78 79 gps_time 260794572.928423 260795816.588404 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 43 255 B 54 252 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 2167 extended_scanner_channel 0 0 attribute0 0 35.07 ('Amplitude') attribute1 -16.55 18.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23811620 number of intermediate returns: 377568 number of last returns: 23810278 number of single returns: 23064171 covered area in square units/kilounits: 1323676/1.32 point density: all returns 18.84 last only 17.99 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24935295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23811620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 746528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 292778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 73462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10907 instead zero. overview over extended number of returns of given pulse: 23064171 908518 658504 249942 48947 5002 211 0 0 0 0 0 0 0 0 histogram of classification of points: 1293674 unclassified (1) 17870017 ground (2) 154286 building (6) 5617232 water (9) 86 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1469234 +---> 194654 of those are unclassified (1) +---> 1097542 of those are ground (2) +---> 8249 of those are building (6) +---> 168789 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 2 bin [-0.5,-0.4) has 50 bin [-0.4,-0.3) has 2084 bin [-0.3,-0.2) has 1065 bin [-0.2,-0.1) has 1071 bin [-0.1,0.0) has 1714 bin [0.0,0.1) has 1672 bin [0.1,0.2) has 2946 bin [0.2,0.3) has 3016 bin [0.3,0.4) has 5492 bin [0.4,0.5) has 148562 bin [0.5,0.6) has 45811 bin [0.6,0.7) has 51814 bin [0.7,0.8) has 54464 bin [0.8,0.9) has 62838 bin [0.9,1.0) has 93105 bin [1.0,1.1) has 102900 bin [1.1,1.2) has 103243 bin [1.2,1.3) has 121147 bin [1.3,1.4) has 155808 bin [1.4,1.5) has 376779 bin [1.5,1.6) has 2382634 bin [1.6,1.7) has 3328190 bin [1.7,1.8) has 2380567 bin [1.8,1.9) has 2379256 bin [1.9,2.0) has 2194013 bin [2.0,2.1) has 855051 bin [2.1,2.2) has 383475 bin [2.2,2.3) has 270598 bin [2.3,2.4) has 134495 bin [2.4,2.5) has 71039 bin [2.5,2.6) has 75236 bin [2.6,2.7) has 53866 bin [2.7,2.8) has 41410 bin [2.8,2.9) has 43882 bin [2.9,3.0) has 47424 bin [3.0,3.1) has 63993 bin [3.1,3.2) has 47352 bin [3.2,3.3) has 37330 bin [3.3,3.4) has 31781 bin [3.4,3.5) has 28630 bin [3.5,3.6) has 29369 bin [3.6,3.7) has 26808 bin [3.7,3.8) has 26113 bin [3.8,3.9) has 25787 bin [3.9,4.0) has 25776 bin [4.0,4.1) has 25968 bin [4.1,4.2) has 25656 bin [4.2,4.3) has 26031 bin [4.3,4.4) has 27291 bin [4.4,4.5) has 27836 bin [4.5,4.6) has 29304 bin [4.6,4.7) has 30163 bin [4.7,4.8) has 30566 bin [4.8,4.9) has 32319 bin [4.9,5.0) has 34653 bin [5.0,5.1) 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bin [29.4,29.5) has 102 bin [29.5,29.6) has 80 bin [29.6,29.7) has 76 bin [29.7,29.8) has 78 bin [29.8,29.9) has 70 bin [29.9,30.0) has 80 bin [30.0,30.1) has 56 bin [30.1,30.2) has 65 bin [30.2,30.3) has 62 bin [30.3,30.4) has 60 bin [30.4,30.5) has 60 bin [30.5,30.6) has 52 bin [30.6,30.7) has 57 bin [30.7,30.8) has 48 bin [30.8,30.9) has 50 bin [30.9,31.0) has 36 bin [31.0,31.1) has 47 bin [31.1,31.2) has 53 bin [31.2,31.3) has 40 bin [31.3,31.4) has 36 bin [31.4,31.5) has 30 bin [31.5,31.6) has 27 bin [31.6,31.7) has 28 bin [31.7,31.8) has 32 bin [31.8,31.9) has 28 bin [31.9,32.0) has 32 bin [32.0,32.1) has 39 bin [32.1,32.2) has 25 bin [32.2,32.3) has 28 bin [32.3,32.4) has 18 bin [32.4,32.5) has 28 bin [32.5,32.6) has 20 bin [32.6,32.7) has 19 bin [32.7,32.8) has 15 bin [32.8,32.9) has 11 bin [32.9,33.0) has 7 bin [33.0,33.1) has 8 bin [33.1,33.2) has 15 bin [33.2,33.3) has 14 bin [33.3,33.4) has 5 bin [33.4,33.5) has 1 bin [33.5,33.6) has 3 bin [33.7,33.8) has 1 bin [33.8,33.9) has 2 bin [34.0,34.1) has 1 average z coordinate 4.4 for 24935295 element(s) point source id histogram with bin size 1.000000 bin 78 has 9526479 bin 79 has 15408816 average point source id 78.617952023427037 for 24935295 element(s)