lasinfo (210611) report for 'AHN4T/43DZ1_22.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: 27/2022 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: 28939226 number of points by return: 27428412 927965 416666 136938 29245 scale factor x y z: 0.001 0.001 0.001 offset x y z: 70980 399980 0 min x y z: 70980.000 399980.000 -2.248 max x y z: 72019.999 401269.999 33.690 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: 28939226 extended number of points by return: 27428412 927965 416666 136938 29245 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 -2248 33690 intensity 48 2869 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 -30 32 user_data 6 7 point_source_ID 13 59 gps_time 259159283.439499 260710528.337434 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 44 255 B 21 255 NIR 88 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5333 extended_scanner_channel 0 0 attribute0 0.48 28.69 ('Amplitude') attribute1 -16.34 11.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27428412 number of intermediate returns: 588312 number of last returns: 27419659 number of single returns: 26497157 covered area in square units/kilounits: 1335844/1.34 point density: all returns 21.66 last only 20.53 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28939226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27428412 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 927965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 416666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 136938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29245 instead zero. overview over extended number of returns of given pulse: 26497157 1023184 840675 431496 125684 18886 2144 0 0 0 0 0 0 0 0 histogram of classification of points: 1920077 unclassified (1) 26789853 ground (2) 197138 building (6) 31848 water (9) 310 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2199481 +---> 149280 of those are unclassified (1) +---> 2046044 of those are ground (2) +---> 3173 of those are building (6) +---> 984 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 4 bin [-2.2,-2.1) has 406 bin [-2.1,-2.0) has 9160 bin [-2.0,-1.9) has 2637 bin [-1.9,-1.8) has 3245 bin [-1.8,-1.7) has 6060 bin [-1.7,-1.6) has 7125 bin [-1.6,-1.5) has 7106 bin [-1.5,-1.4) has 7429 bin [-1.4,-1.3) has 10185 bin [-1.3,-1.2) has 25835 bin [-1.2,-1.1) has 42899 bin [-1.1,-1.0) has 60633 bin [-1.0,-0.9) has 80271 bin [-0.9,-0.8) has 90273 bin [-0.8,-0.7) has 73922 bin [-0.7,-0.6) has 68204 bin [-0.6,-0.5) has 53533 bin [-0.5,-0.4) has 61709 bin [-0.4,-0.3) has 73055 bin [-0.3,-0.2) has 92459 bin [-0.2,-0.1) has 60601 bin [-0.1,0.0) has 60037 bin [0.0,0.1) has 70841 bin [0.1,0.2) has 105577 bin [0.2,0.3) has 237844 bin [0.3,0.4) has 460872 bin [0.4,0.5) has 628938 bin [0.5,0.6) has 1130445 bin [0.6,0.7) has 2622687 bin [0.7,0.8) has 4441462 bin [0.8,0.9) has 5195343 bin [0.9,1.0) has 4151442 bin [1.0,1.1) has 3016829 bin [1.1,1.2) has 1643484 bin [1.2,1.3) has 610312 bin [1.3,1.4) has 355176 bin [1.4,1.5) has 258050 bin [1.5,1.6) has 171330 bin [1.6,1.7) has 112218 bin [1.7,1.8) has 98318 bin [1.8,1.9) has 55947 bin [1.9,2.0) has 45404 bin [2.0,2.1) has 45099 bin [2.1,2.2) has 45612 bin [2.2,2.3) has 48331 bin [2.3,2.4) has 48938 bin [2.4,2.5) has 44800 bin [2.5,2.6) has 40906 bin [2.6,2.7) has 40486 bin [2.7,2.8) has 42923 bin [2.8,2.9) has 37530 bin [2.9,3.0) has 35321 bin [3.0,3.1) has 34627 bin [3.1,3.2) has 33554 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[27.4,27.5) has 1970 bin [27.5,27.6) has 1929 bin [27.6,27.7) has 1798 bin [27.7,27.8) has 1835 bin [27.8,27.9) has 1829 bin [27.9,28.0) has 1795 bin [28.0,28.1) has 1721 bin [28.1,28.2) has 1665 bin [28.2,28.3) has 1636 bin [28.3,28.4) has 1549 bin [28.4,28.5) has 1549 bin [28.5,28.6) has 1515 bin [28.6,28.7) has 1472 bin [28.7,28.8) has 1441 bin [28.8,28.9) has 1378 bin [28.9,29.0) has 1319 bin [29.0,29.1) has 1328 bin [29.1,29.2) has 1210 bin [29.2,29.3) has 1130 bin [29.3,29.4) has 1074 bin [29.4,29.5) has 1020 bin [29.5,29.6) has 976 bin [29.6,29.7) has 897 bin [29.7,29.8) has 872 bin [29.8,29.9) has 801 bin [29.9,30.0) has 763 bin [30.0,30.1) has 723 bin [30.1,30.2) has 645 bin [30.2,30.3) has 655 bin [30.3,30.4) has 557 bin [30.4,30.5) has 511 bin [30.5,30.6) has 434 bin [30.6,30.7) has 445 bin [30.7,30.8) has 413 bin [30.8,30.9) has 375 bin [30.9,31.0) has 310 bin [31.0,31.1) has 260 bin [31.1,31.2) has 216 bin [31.2,31.3) has 201 bin [31.3,31.4) has 151 bin [31.4,31.5) has 152 bin [31.5,31.6) has 119 bin [31.6,31.7) has 106 bin [31.7,31.8) has 89 bin [31.8,31.9) has 60 bin [31.9,32.0) has 50 bin [32.0,32.1) has 37 bin [32.1,32.2) has 47 bin [32.2,32.3) has 23 bin [32.3,32.4) has 22 bin [32.4,32.5) has 16 bin [32.5,32.6) has 13 bin [32.6,32.7) has 11 bin [32.7,32.8) has 9 bin [32.8,32.9) has 12 bin [32.9,33.0) has 9 bin [33.0,33.1) has 13 bin [33.1,33.2) has 7 bin [33.2,33.3) has 5 bin [33.4,33.5) has 1 bin [33.6,33.7) has 1 average z coordinate 1.6 for 28939226 element(s) point source id histogram with bin size 1.000000 bin 13 has 3176530 bin 15 has 3549053 bin 59 has 22213643 average point source id 48.554706404379992 for 28939226 element(s)