lasinfo (210611) report for 'AHN4T/43EN2_17.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: 41166040 number of points by return: 40090886 729003 273965 63513 8673 scale factor x y z: 0.001 0.001 0.001 offset x y z: 85980 419980 0 min x y z: 85980.000 419980.000 -1.855 max x y z: 87019.999 421269.999 34.608 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: 41166040 extended number of points by return: 40090886 729003 273965 63513 8673 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 -1855 34608 intensity 56 3198 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 -32 22 user_data 6 7 point_source_ID 14 31 gps_time 259161798.688302 259495900.184723 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 29 255 B 17 255 NIR 78 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 3667 extended_scanner_channel 0 0 attribute0 0.56 31.98 ('Amplitude') attribute1 -15.68 15.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40090886 number of intermediate returns: 349580 number of last returns: 40080658 number of single returns: 39355084 covered area in square units/kilounits: 1339432/1.34 point density: all returns 30.73 last only 29.92 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41166040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40090886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 729003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 273965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 63513 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8673 instead zero. overview over extended number of returns of given pulse: 39355084 911830 634165 221125 39937 3699 200 0 0 0 0 0 0 0 0 histogram of classification of points: 1327680 unclassified (1) 39540839 ground (2) 226258 building (6) 69068 water (9) 2195 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2452019 +---> 68044 of those are unclassified (1) +---> 2376784 of those are ground (2) +---> 4352 of those are building (6) +---> 2839 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 7 bin [-1.8,-1.7) has 698 bin [-1.7,-1.6) has 10191 bin [-1.6,-1.5) has 32678 bin [-1.5,-1.4) has 50682 bin [-1.4,-1.3) has 47167 bin [-1.3,-1.2) has 50854 bin [-1.2,-1.1) has 55383 bin [-1.1,-1.0) has 53313 bin [-1.0,-0.9) has 51721 bin [-0.9,-0.8) has 52493 bin [-0.8,-0.7) has 54641 bin [-0.7,-0.6) has 55572 bin [-0.6,-0.5) has 58530 bin [-0.5,-0.4) has 61214 bin [-0.4,-0.3) has 100416 bin [-0.3,-0.2) has 477694 bin [-0.2,-0.1) has 1766950 bin [-0.1,0.0) has 4973940 bin [0.0,0.1) has 8202851 bin [0.1,0.2) has 9714947 bin [0.2,0.3) has 9575286 bin [0.3,0.4) has 2276285 bin [0.4,0.5) has 491083 bin [0.5,0.6) has 408804 bin [0.6,0.7) has 257391 bin [0.7,0.8) has 90910 bin [0.8,0.9) has 74707 bin [0.9,1.0) has 69460 bin [1.0,1.1) has 55204 bin [1.1,1.2) has 44444 bin [1.2,1.3) has 35698 bin [1.3,1.4) has 28695 bin [1.4,1.5) has 26476 bin [1.5,1.6) has 24897 bin [1.6,1.7) has 24570 bin [1.7,1.8) has 23065 bin [1.8,1.9) has 21881 bin [1.9,2.0) has 20762 bin [2.0,2.1) has 20845 bin [2.1,2.2) has 19972 bin [2.2,2.3) has 18999 bin [2.3,2.4) has 18417 bin [2.4,2.5) has 18134 bin [2.5,2.6) has 18327 bin [2.6,2.7) has 19575 bin [2.7,2.8) has 25253 bin [2.8,2.9) has 46789 bin [2.9,3.0) has 30121 bin [3.0,3.1) has 25710 bin [3.1,3.2) has 30939 bin [3.2,3.3) has 50127 bin [3.3,3.4) has 56091 bin [3.4,3.5) has 37064 bin [3.5,3.6) has 28177 bin [3.6,3.7) 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2208 bin [24.1,24.2) has 2148 bin [24.2,24.3) has 2171 bin [24.3,24.4) has 2075 bin [24.4,24.5) has 2022 bin [24.5,24.6) has 2077 bin [24.6,24.7) has 2013 bin [24.7,24.8) has 1985 bin [24.8,24.9) has 2015 bin [24.9,25.0) has 1926 bin [25.0,25.1) has 1998 bin [25.1,25.2) has 1909 bin [25.2,25.3) has 1965 bin [25.3,25.4) has 1956 bin [25.4,25.5) has 1863 bin [25.5,25.6) has 1837 bin [25.6,25.7) has 1806 bin [25.7,25.8) has 1755 bin [25.8,25.9) has 1781 bin [25.9,26.0) has 1761 bin [26.0,26.1) has 1712 bin [26.1,26.2) has 1757 bin [26.2,26.3) has 1689 bin [26.3,26.4) has 1742 bin [26.4,26.5) has 1609 bin [26.5,26.6) has 1584 bin [26.6,26.7) has 1514 bin [26.7,26.8) has 1523 bin [26.8,26.9) has 1542 bin [26.9,27.0) has 1445 bin [27.0,27.1) has 1443 bin [27.1,27.2) has 1423 bin [27.2,27.3) has 1351 bin [27.3,27.4) has 1339 bin [27.4,27.5) has 1239 bin [27.5,27.6) has 1264 bin [27.6,27.7) has 1119 bin [27.7,27.8) has 1208 bin [27.8,27.9) has 1146 bin [27.9,28.0) has 1057 bin [28.0,28.1) has 1019 bin [28.1,28.2) has 935 bin [28.2,28.3) has 898 bin [28.3,28.4) has 892 bin [28.4,28.5) has 812 bin [28.5,28.6) has 816 bin [28.6,28.7) has 731 bin [28.7,28.8) has 619 bin [28.8,28.9) has 615 bin [28.9,29.0) has 530 bin [29.0,29.1) has 476 bin [29.1,29.2) has 440 bin [29.2,29.3) has 435 bin [29.3,29.4) has 327 bin [29.4,29.5) has 332 bin [29.5,29.6) has 288 bin [29.6,29.7) has 212 bin [29.7,29.8) has 214 bin [29.8,29.9) has 200 bin [29.9,30.0) has 178 bin [30.0,30.1) has 135 bin [30.1,30.2) has 127 bin [30.2,30.3) has 114 bin [30.3,30.4) has 98 bin [30.4,30.5) has 66 bin [30.5,30.6) has 41 bin [30.6,30.7) has 44 bin [30.7,30.8) has 47 bin [30.8,30.9) has 33 bin [30.9,31.0) has 35 bin [31.0,31.1) has 23 bin [31.1,31.2) has 15 bin [31.2,31.3) has 9 bin [31.3,31.4) has 5 bin [31.4,31.5) has 3 bin [31.5,31.6) has 1 bin [31.6,31.7) has 2 bin [31.7,31.8) has 1 bin [34.5,34.6) has 3 bin [34.6,34.7) has 2 average z coordinate 0.5 for 41166040 element(s) point source id histogram with bin size 1.000000 bin 14 has 14620742 bin 30 has 14235620 bin 31 has 12309678 average point source id 24.616382970040355 for 41166040 element(s)