lasinfo (210611) report for 'AHN4T/46GN1_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: 339/2022 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: 17019699 number of points by return: 15589167 1030252 333429 60553 6298 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 407480 0 min x y z: 202980.000 407480.000 13.970 max x y z: 204019.999 408471.584 46.562 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: 17019699 extended number of points by return: 15589167 1030252 333429 60553 6298 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 991584 Z 13970 46562 intensity 0 4860 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 -8 30 user_data 6 7 point_source_ID 90 91 gps_time 297849587.056999 297849943.350036 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 46 255 B 35 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 5000 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.57 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 15589167 number of intermediate returns: 404779 number of last returns: 15577703 number of single returns: 14551950 covered area in square units/kilounits: 795784/0.80 point density: all returns 21.39 last only 19.58 (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 17019699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15589167 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1030252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 333429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 60553 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6298 instead zero. overview over extended number of returns of given pulse: 14551950 1392819 823422 219386 29953 2031 138 0 0 0 0 0 0 0 0 histogram of classification of points: 1638921 unclassified (1) 15118471 ground (2) 259799 building (6) 2295 water (9) 213 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 920818 +---> 32856 of those are unclassified (1) +---> 887962 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [13.9,14.0) has 1 bin [14.0,14.1) has 45 bin [14.1,14.2) has 1401 bin [14.2,14.3) has 2457 bin [14.3,14.4) has 2722 bin [14.4,14.5) has 4673 bin [14.5,14.6) has 8494 bin [14.6,14.7) has 13664 bin [14.7,14.8) has 25242 bin [14.8,14.9) has 56885 bin [14.9,15.0) has 109880 bin [15.0,15.1) has 234644 bin [15.1,15.2) has 492849 bin [15.2,15.3) has 773348 bin [15.3,15.4) has 1620363 bin [15.4,15.5) has 1858381 bin [15.5,15.6) has 2353875 bin [15.6,15.7) has 2951571 bin [15.7,15.8) has 1692119 bin [15.8,15.9) has 833634 bin [15.9,16.0) has 650859 bin [16.0,16.1) has 421957 bin [16.1,16.2) has 439583 bin [16.2,16.3) has 305848 bin [16.3,16.4) has 181959 bin [16.4,16.5) has 84603 bin [16.5,16.6) has 30171 bin [16.6,16.7) has 23271 bin [16.7,16.8) has 16982 bin [16.8,16.9) has 13426 bin [16.9,17.0) has 13167 bin [17.0,17.1) has 12462 bin [17.1,17.2) has 10333 bin [17.2,17.3) has 9754 bin [17.3,17.4) has 7757 bin [17.4,17.5) has 7199 bin [17.5,17.6) has 6694 bin [17.6,17.7) has 7158 bin [17.7,17.8) has 7373 bin [17.8,17.9) has 8318 bin [17.9,18.0) has 7513 bin [18.0,18.1) has 7154 bin [18.1,18.2) has 7263 bin [18.2,18.3) has 7148 bin [18.3,18.4) has 7589 bin [18.4,18.5) has 8080 bin [18.5,18.6) has 8783 bin [18.6,18.7) has 9635 bin [18.7,18.8) has 9803 bin [18.8,18.9) has 10528 bin [18.9,19.0) has 10174 bin [19.0,19.1) has 10309 bin [19.1,19.2) has 10078 bin [19.2,19.3) has 10650 bin [19.3,19.4) has 10169 bin [19.4,19.5) has 10196 bin [19.5,19.6) has 10592 bin [19.6,19.7) has 10175 bin [19.7,19.8) has 10166 bin [19.8,19.9) has 10069 bin [19.9,20.0) has 9995 bin [20.0,20.1) has 10178 bin [20.1,20.2) has 10078 bin [20.2,20.3) has 10200 bin [20.3,20.4) has 10338 bin [20.4,20.5) has 10098 bin [20.5,20.6) has 10232 bin [20.6,20.7) has 10161 bin [20.7,20.8) has 10250 bin [20.8,20.9) has 10432 bin [20.9,21.0) has 10569 bin [21.0,21.1) has 10797 bin [21.1,21.2) has 11252 bin [21.2,21.3) has 11246 bin [21.3,21.4) has 11668 bin [21.4,21.5) has 11398 bin [21.5,21.6) has 11127 bin [21.6,21.7) has 11567 bin [21.7,21.8) has 11886 bin [21.8,21.9) has 11932 bin [21.9,22.0) has 11831 bin [22.0,22.1) has 12239 bin [22.1,22.2) has 12228 bin [22.2,22.3) has 12283 bin [22.3,22.4) has 12568 bin [22.4,22.5) has 12445 bin [22.5,22.6) has 12568 bin [22.6,22.7) has 12633 bin [22.7,22.8) has 12839 bin [22.8,22.9) has 12829 bin [22.9,23.0) has 13225 bin [23.0,23.1) has 13194 bin [23.1,23.2) has 13064 bin [23.2,23.3) has 13111 bin [23.3,23.4) has 13524 bin [23.4,23.5) has 13576 bin [23.5,23.6) has 13660 bin [23.6,23.7) has 13917 bin [23.7,23.8) has 13604 bin [23.8,23.9) has 13462 bin [23.9,24.0) has 13650 bin [24.0,24.1) has 13772 bin [24.1,24.2) has 13952 bin [24.2,24.3) has 14134 bin [24.3,24.4) has 13910 bin [24.4,24.5) has 13655 bin [24.5,24.6) has 13073 bin [24.6,24.7) has 11844 bin [24.7,24.8) has 11737 bin [24.8,24.9) has 11624 bin [24.9,25.0) has 11823 bin [25.0,25.1) has 11875 bin [25.1,25.2) has 11972 bin [25.2,25.3) has 11850 bin [25.3,25.4) has 12106 bin [25.4,25.5) has 12311 bin [25.5,25.6) has 12452 bin [25.6,25.7) has 12258 bin [25.7,25.8) has 12189 bin [25.8,25.9) has 12428 bin [25.9,26.0) has 12457 bin [26.0,26.1) has 12386 bin [26.1,26.2) has 12411 bin [26.2,26.3) has 12280 bin [26.3,26.4) has 12395 bin [26.4,26.5) has 12432 bin [26.5,26.6) has 12452 bin [26.6,26.7) has 12123 bin [26.7,26.8) has 12045 bin [26.8,26.9) has 12047 bin [26.9,27.0) has 12157 bin [27.0,27.1) has 12128 bin [27.1,27.2) has 11755 bin [27.2,27.3) has 11645 bin [27.3,27.4) has 11707 bin [27.4,27.5) has 11550 bin [27.5,27.6) has 11684 bin [27.6,27.7) has 11830 bin [27.7,27.8) has 11799 bin [27.8,27.9) has 11853 bin [27.9,28.0) has 11451 bin [28.0,28.1) has 11514 bin [28.1,28.2) has 11422 bin [28.2,28.3) has 11392 bin [28.3,28.4) has 11421 bin [28.4,28.5) has 11397 bin [28.5,28.6) has 11322 bin [28.6,28.7) has 11258 bin [28.7,28.8) has 10928 bin [28.8,28.9) has 10900 bin [28.9,29.0) has 11013 bin [29.0,29.1) has 10911 bin [29.1,29.2) has 10843 bin [29.2,29.3) has 10433 bin [29.3,29.4) has 10392 bin [29.4,29.5) has 10247 bin [29.5,29.6) has 10375 bin [29.6,29.7) has 10356 bin [29.7,29.8) has 9853 bin [29.8,29.9) has 9974 bin [29.9,30.0) has 9721 bin [30.0,30.1) has 9548 bin [30.1,30.2) has 9530 bin [30.2,30.3) has 9355 bin [30.3,30.4) has 9501 bin [30.4,30.5) has 9373 bin [30.5,30.6) has 9210 bin [30.6,30.7) has 9152 bin [30.7,30.8) has 8831 bin [30.8,30.9) has 9042 bin [30.9,31.0) has 8790 bin [31.0,31.1) has 8569 bin [31.1,31.2) has 8573 bin [31.2,31.3) has 8405 bin [31.3,31.4) has 8292 bin [31.4,31.5) has 8390 bin [31.5,31.6) has 8165 bin [31.6,31.7) has 7906 bin [31.7,31.8) has 7817 bin [31.8,31.9) has 7849 bin [31.9,32.0) has 7577 bin [32.0,32.1) has 7414 bin [32.1,32.2) has 7338 bin [32.2,32.3) has 7054 bin [32.3,32.4) has 6991 bin [32.4,32.5) has 6966 bin [32.5,32.6) has 6727 bin [32.6,32.7) has 6485 bin [32.7,32.8) has 6519 bin [32.8,32.9) has 6387 bin [32.9,33.0) has 6170 bin [33.0,33.1) has 5973 bin [33.1,33.2) has 5682 bin [33.2,33.3) has 5335 bin [33.3,33.4) has 5100 bin [33.4,33.5) has 4852 bin [33.5,33.6) has 4677 bin [33.6,33.7) has 4505 bin [33.7,33.8) has 4344 bin [33.8,33.9) has 4197 bin [33.9,34.0) has 3704 bin [34.0,34.1) has 3679 bin [34.1,34.2) has 3283 bin [34.2,34.3) has 3294 bin [34.3,34.4) has 2949 bin [34.4,34.5) has 2780 bin [34.5,34.6) has 2697 bin [34.6,34.7) has 2392 bin [34.7,34.8) has 2320 bin [34.8,34.9) has 2170 bin [34.9,35.0) has 1960 bin [35.0,35.1) has 1760 bin [35.1,35.2) has 1624 bin [35.2,35.3) has 1475 bin [35.3,35.4) has 1376 bin [35.4,35.5) has 1188 bin [35.5,35.6) has 1110 bin [35.6,35.7) has 943 bin [35.7,35.8) has 864 bin [35.8,35.9) has 803 bin [35.9,36.0) has 749 bin [36.0,36.1) has 654 bin [36.1,36.2) has 652 bin [36.2,36.3) has 604 bin [36.3,36.4) has 553 bin [36.4,36.5) has 441 bin [36.5,36.6) has 485 bin [36.6,36.7) has 433 bin [36.7,36.8) has 389 bin [36.8,36.9) has 372 bin [36.9,37.0) has 362 bin [37.0,37.1) has 337 bin [37.1,37.2) has 315 bin [37.2,37.3) has 276 bin [37.3,37.4) has 308 bin [37.4,37.5) has 244 bin [37.5,37.6) has 213 bin [37.6,37.7) has 230 bin [37.7,37.8) has 198 bin [37.8,37.9) has 193 bin [37.9,38.0) has 217 bin [38.0,38.1) has 193 bin [38.1,38.2) has 174 bin [38.2,38.3) has 175 bin [38.3,38.4) has 188 bin [38.4,38.5) has 172 bin [38.5,38.6) has 162 bin [38.6,38.7) has 166 bin [38.7,38.8) has 158 bin [38.8,38.9) has 145 bin [38.9,39.0) has 152 bin [39.0,39.1) has 148 bin [39.1,39.2) has 170 bin [39.2,39.3) has 153 bin [39.3,39.4) has 160 bin [39.4,39.5) has 164 bin [39.5,39.6) has 171 bin [39.6,39.7) has 174 bin [39.7,39.8) has 156 bin [39.8,39.9) has 144 bin [39.9,40.0) has 160 bin [40.0,40.1) has 137 bin [40.1,40.2) has 130 bin [40.2,40.3) has 134 bin [40.3,40.4) has 148 bin [40.4,40.5) has 127 bin [40.5,40.6) has 112 bin [40.6,40.7) has 103 bin [40.7,40.8) has 110 bin [40.8,40.9) has 103 bin [40.9,41.0) has 97 bin [41.0,41.1) has 82 bin [41.1,41.2) has 94 bin [41.2,41.3) has 97 bin [41.3,41.4) has 78 bin [41.4,41.5) has 87 bin [41.5,41.6) has 96 bin [41.6,41.7) has 82 bin [41.7,41.8) has 74 bin [41.8,41.9) has 67 bin [41.9,42.0) has 72 bin [42.0,42.1) has 56 bin [42.1,42.2) has 57 bin [42.2,42.3) has 46 bin [42.3,42.4) has 40 bin [42.4,42.5) has 37 bin [42.5,42.6) has 41 bin [42.6,42.7) has 36 bin [42.7,42.8) has 28 bin [42.8,42.9) has 34 bin [42.9,43.0) has 33 bin [43.0,43.1) has 37 bin [43.1,43.2) has 25 bin [43.2,43.3) has 26 bin [43.3,43.4) has 29 bin [43.4,43.5) has 24 bin [43.5,43.6) has 26 bin [43.6,43.7) has 27 bin [43.7,43.8) has 27 bin [43.8,43.9) has 20 bin [43.9,44.0) has 21 bin [44.0,44.1) has 24 bin [44.1,44.2) has 26 bin [44.2,44.3) has 18 bin [44.3,44.4) has 27 bin [44.4,44.5) has 24 bin [44.5,44.6) has 22 bin [44.6,44.7) has 23 bin [44.7,44.8) has 12 bin [44.8,44.9) has 9 bin [44.9,45.0) has 7 bin [45.0,45.1) has 9 bin [45.1,45.2) has 9 bin [45.2,45.3) has 8 bin [45.3,45.4) has 5 bin [45.4,45.5) has 3 bin [45.5,45.6) has 9 bin [45.6,45.7) has 3 bin [45.8,45.9) has 3 bin [45.9,46.0) has 3 bin [46.0,46.1) has 4 bin [46.1,46.2) has 4 bin [46.5,46.6) has 1 average z coordinate 16.6 for 17019699 element(s) point source id histogram with bin size 1.000000 bin 90 has 9712978 bin 91 has 7306721 average point source id 90.429309648778158 for 17019699 element(s)