lasinfo (210611) report for 'AHN4T/13AN2_19.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: 334/2022 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: 28631806 number of points by return: 22123018 3857203 1892323 624115 120663 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 569980 0 min x y z: 267980.000 569980.000 -2.562 max x y z: 269019.999 571269.999 36.866 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: 28631806 extended number of points by return: 22123018 3857203 1892323 624115 120663 13529 955 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 -2562 36866 intensity 53 4680 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -10 29 user_data 6 7 point_source_ID 33 34 gps_time 330783736.251750 330784235.134082 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 54 255 B 41 255 NIR 30 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.53 30.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22123018 number of intermediate returns: 2654337 number of last returns: 22089372 number of single returns: 18234921 covered area in square units/kilounits: 1332692/1.33 point density: all returns 21.48 last only 16.58 (per square units) spacing: all returns 0.22 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28631806 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22123018 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3857203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1892323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 624115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 120663 instead zero. overview over extended number of returns of given pulse: 18234921 3956133 3807668 2015060 535868 75761 6395 0 0 0 0 0 0 0 0 histogram of classification of points: 8049180 unclassified (1) 18440586 ground (2) 2012391 building (6) 127243 water (9) 2406 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1646686 +---> 281712 of those are unclassified (1) +---> 1287224 of those are ground (2) +---> 70397 of those are building (6) +---> 7353 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 2 bin [-2.5,-2.4) has 248 bin [-2.4,-2.3) has 62676 bin [-2.3,-2.2) has 5628 bin [-2.2,-2.1) has 4601 bin [-2.1,-2.0) has 8269 bin [-2.0,-1.9) has 14923 bin [-1.9,-1.8) has 17168 bin [-1.8,-1.7) has 26858 bin [-1.7,-1.6) has 42518 bin [-1.6,-1.5) has 38967 bin [-1.5,-1.4) has 53419 bin [-1.4,-1.3) has 127043 bin [-1.3,-1.2) has 269267 bin [-1.2,-1.1) has 470553 bin [-1.1,-1.0) has 947481 bin [-1.0,-0.9) has 1367734 bin [-0.9,-0.8) has 1312649 bin [-0.8,-0.7) has 989490 bin [-0.7,-0.6) has 852369 bin [-0.6,-0.5) has 966972 bin [-0.5,-0.4) has 1283581 bin [-0.4,-0.3) has 1567937 bin [-0.3,-0.2) has 1683844 bin [-0.2,-0.1) has 1842161 bin [-0.1,0.0) has 1713813 bin [0.0,0.1) has 1088669 bin [0.1,0.2) has 747321 bin [0.2,0.3) has 471557 bin [0.3,0.4) has 340660 bin [0.4,0.5) has 301638 bin [0.5,0.6) has 271673 bin [0.6,0.7) has 198056 bin [0.7,0.8) has 142910 bin [0.8,0.9) has 102478 bin [0.9,1.0) has 90052 bin [1.0,1.1) has 85237 bin [1.1,1.2) has 79033 bin [1.2,1.3) has 73782 bin [1.3,1.4) has 71827 bin [1.4,1.5) has 71447 bin [1.5,1.6) has 71025 bin [1.6,1.7) has 71946 bin [1.7,1.8) has 73080 bin [1.8,1.9) has 75262 bin [1.9,2.0) has 77992 bin [2.0,2.1) has 82993 bin [2.1,2.2) has 90392 bin [2.2,2.3) has 116366 bin [2.3,2.4) has 118758 bin [2.4,2.5) has 94969 bin [2.5,2.6) has 106565 bin [2.6,2.7) has 100736 bin 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has 188 bin [26.6,26.7) has 178 bin [26.7,26.8) has 161 bin [26.8,26.9) has 139 bin [26.9,27.0) has 133 bin [27.0,27.1) has 89 bin [27.1,27.2) has 78 bin [27.2,27.3) has 63 bin [27.3,27.4) has 51 bin [27.4,27.5) has 31 bin [27.5,27.6) has 25 bin [27.6,27.7) has 36 bin [27.7,27.8) has 24 bin [27.8,27.9) has 20 bin [27.9,28.0) has 22 bin [28.0,28.1) has 20 bin [28.1,28.2) has 11 bin [28.2,28.3) has 9 bin [28.3,28.4) has 8 bin [28.4,28.5) has 6 bin [28.5,28.6) has 2 bin [28.6,28.7) has 2 bin [28.7,28.8) has 5 bin [28.8,28.9) has 4 bin [28.9,29.0) has 6 bin [29.0,29.1) has 3 bin [29.2,29.3) has 2 bin [29.3,29.4) has 2 bin [29.5,29.6) has 1 bin [29.6,29.7) has 2 bin [29.7,29.8) has 2 bin [29.8,29.9) has 1 bin [30.0,30.1) has 3 bin [30.1,30.2) has 2 bin [30.2,30.3) has 2 bin [30.3,30.4) has 1 bin [30.7,30.8) has 3 bin [30.8,30.9) has 4 bin [30.9,31.0) has 2 bin [31.1,31.2) has 1 bin [31.4,31.5) has 2 bin [31.5,31.6) has 1 bin [31.6,31.7) has 2 bin [31.7,31.8) has 1 bin [31.8,31.9) has 1 bin [32.1,32.2) has 1 bin [32.2,32.3) has 1 bin [32.3,32.4) has 1 bin [32.4,32.5) has 2 bin [32.5,32.6) has 1 bin [32.7,32.8) has 1 bin [33.2,33.3) has 1 bin [34.2,34.3) has 2 bin [34.3,34.4) has 6 bin [34.4,34.5) has 1 bin [34.5,34.6) has 2 bin [35.2,35.3) has 1 bin [35.3,35.4) has 1 bin [36.6,36.7) has 1 bin [36.8,36.9) has 1 average z coordinate 2.7 for 28631806 element(s) point source id histogram with bin size 1.000000 bin 33 has 17517592 bin 34 has 11114214 average point source id 33.38817719008015 for 28631806 element(s)