lasinfo (210611) report for 'AHN4T/44DN2_04.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: 338/2022 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: 25492854 number of points by return: 23865511 1327658 256340 39390 3955 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 411230 0 min x y z: 117980.000 411230.000 -1.136 max x y z: 119019.999 412519.999 41.969 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: 25492854 extended number of points by return: 23865511 1327658 256340 39390 3955 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 -1136 41969 intensity 0 5029 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 -29 29 user_data 6 7 point_source_ID 4 6 gps_time 291468497.681271 292154156.563944 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 39 255 B 38 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.42 34.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23865511 number of intermediate returns: 302133 number of last returns: 23823822 number of single returns: 22498612 covered area in square units/kilounits: 1283592/1.28 point density: all returns 19.86 last only 18.56 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25492854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23865511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1327658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 256340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 39390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3955 instead zero. overview over extended number of returns of given pulse: 22498612 2172923 656444 143774 18974 1823 304 0 0 0 0 0 0 0 0 histogram of classification of points: 3133879 unclassified (1) 18715419 ground (2) 2597983 building (6) 985831 water (9) 132 wire conductor (14) 59610 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1630371 +---> 256996 of those are unclassified (1) +---> 1088777 of those are ground (2) +---> 202779 of those are building (6) +---> 70573 of those are water (9) +---> 132 of those are wire conductor (14) +---> 11114 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 1 bin [-1.1,-1.0) has 23 bin [-1.0,-0.9) has 979 bin [-0.9,-0.8) has 6403 bin [-0.8,-0.7) has 7316 bin [-0.7,-0.6) has 10797 bin [-0.6,-0.5) has 23354 bin [-0.5,-0.4) has 35178 bin [-0.4,-0.3) has 36098 bin [-0.3,-0.2) has 36205 bin [-0.2,-0.1) has 43386 bin [-0.1,0.0) has 44284 bin [0.0,0.1) has 52734 bin [0.1,0.2) has 95773 bin [0.2,0.3) has 157608 bin [0.3,0.4) has 222807 bin [0.4,0.5) has 445267 bin [0.5,0.6) has 1422901 bin [0.6,0.7) has 972812 bin [0.7,0.8) has 1079715 bin [0.8,0.9) has 1501076 bin [0.9,1.0) has 1884131 bin [1.0,1.1) has 1946518 bin [1.1,1.2) has 1610328 bin [1.2,1.3) has 1068055 bin [1.3,1.4) has 505177 bin [1.4,1.5) has 249102 bin [1.5,1.6) has 245527 bin [1.6,1.7) has 244468 bin [1.7,1.8) has 245278 bin [1.8,1.9) has 252426 bin [1.9,2.0) has 276590 bin [2.0,2.1) has 337803 bin [2.1,2.2) has 333704 bin [2.2,2.3) has 385971 bin [2.3,2.4) has 381975 bin [2.4,2.5) has 363516 bin [2.5,2.6) has 333473 bin [2.6,2.7) has 325215 bin [2.7,2.8) has 278451 bin [2.8,2.9) has 243433 bin [2.9,3.0) has 224782 bin [3.0,3.1) has 214632 bin [3.1,3.2) has 225747 bin [3.2,3.3) has 218805 bin [3.3,3.4) has 240850 bin [3.4,3.5) has 270395 bin [3.5,3.6) has 239222 bin [3.6,3.7) has 238186 bin [3.7,3.8) has 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has 4947 bin [19.8,19.9) has 4410 bin [19.9,20.0) has 4169 bin [20.0,20.1) has 3773 bin [20.1,20.2) has 3915 bin [20.2,20.3) has 3450 bin [20.3,20.4) has 3369 bin [20.4,20.5) has 3729 bin [20.5,20.6) has 4354 bin [20.6,20.7) has 4009 bin [20.7,20.8) has 3217 bin [20.8,20.9) has 3230 bin [20.9,21.0) has 3668 bin [21.0,21.1) has 2687 bin [21.1,21.2) has 2670 bin [21.2,21.3) has 2798 bin [21.3,21.4) has 2917 bin [21.4,21.5) has 2520 bin [21.5,21.6) has 2128 bin [21.6,21.7) has 2081 bin [21.7,21.8) has 2014 bin [21.8,21.9) has 1848 bin [21.9,22.0) has 1718 bin [22.0,22.1) has 1706 bin [22.1,22.2) has 1578 bin [22.2,22.3) has 1528 bin [22.3,22.4) has 1472 bin [22.4,22.5) has 1318 bin [22.5,22.6) has 1160 bin [22.6,22.7) has 1071 bin [22.7,22.8) has 1120 bin [22.8,22.9) has 1096 bin [22.9,23.0) has 1019 bin [23.0,23.1) has 929 bin [23.1,23.2) has 919 bin [23.2,23.3) has 836 bin [23.3,23.4) has 728 bin [23.4,23.5) has 1234 bin [23.5,23.6) has 3387 bin [23.6,23.7) has 1041 bin [23.7,23.8) has 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[28.1,28.2) has 1 bin [28.2,28.3) has 1 bin [28.3,28.4) has 1 bin [28.4,28.5) has 1 bin [28.6,28.7) has 1 bin [28.7,28.8) has 1 bin [28.8,28.9) has 2 bin [28.9,29.0) has 1 bin [29.0,29.1) has 1 bin [29.4,29.5) has 3 bin [29.5,29.6) has 3 bin [29.6,29.7) has 3 bin [29.7,29.8) has 6 bin [29.8,29.9) has 2 bin [29.9,30.0) has 2 bin [30.0,30.1) has 1 bin [30.1,30.2) has 1 bin [30.3,30.4) has 2 bin [30.4,30.5) has 3 bin [30.5,30.6) has 2 bin [30.6,30.7) has 4 bin [30.7,30.8) has 1 bin [30.8,30.9) has 5 bin [30.9,31.0) has 1 bin [31.1,31.2) has 1 bin [31.2,31.3) has 2 bin [31.3,31.4) has 2 bin [31.4,31.5) has 2 bin [31.5,31.6) has 3 bin [31.6,31.7) has 1 bin [31.7,31.8) has 1 bin [31.8,31.9) has 1 bin [31.9,32.0) has 1 bin [32.0,32.1) has 1 bin [32.1,32.2) has 4 bin [32.2,32.3) has 2 bin [32.3,32.4) has 2 bin [32.4,32.5) has 1 bin [32.5,32.6) has 3 bin [32.6,32.7) has 3 bin [32.7,32.8) has 4 bin [32.8,32.9) has 4 bin [32.9,33.0) has 2 bin [33.0,33.1) has 3 bin [33.1,33.2) has 1 bin [41.9,42.0) has 1 average z coordinate 2.9 for 25492854 element(s) point source id histogram with bin size 1.000000 bin 4 has 110990 bin 5 has 18537326 bin 6 has 6844538 average point source id 5.264134725754912 for 25492854 element(s)