lasinfo (210611) report for 'AHN4T/40DN1_01.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: 34398112 number of points by return: 29321012 4152236 894462 28376 2026 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 436230 0 min x y z: 189980.000 436230.000 7.650 max x y z: 191019.999 437519.999 40.920 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: 34398112 extended number of points by return: 29321012 4152236 894462 28376 2026 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 7650 40920 intensity 56 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 -29 29 user_data 6 7 point_source_ID 66 1066 gps_time 298038443.801139 300268919.315650 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 56 255 B 48 255 NIR 26 255 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 48.6 ('Amplitude') attribute1 -16.35 32.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29321012 number of intermediate returns: 941710 number of last returns: 29216364 number of single returns: 25080974 covered area in square units/kilounits: 1240264/1.24 point density: all returns 27.73 last only 23.56 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34398112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29321012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4152236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 894462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 28376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2026 instead zero. overview over extended number of returns of given pulse: 25080974 6570323 2629976 106603 9628 555 53 0 0 0 0 0 0 0 0 histogram of classification of points: 5519565 unclassified (1) 24730571 ground (2) 3882554 building (6) 255642 water (9) 9780 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2691615 +---> 501474 of those are unclassified (1) +---> 1959169 of those are ground (2) +---> 209375 of those are building (6) +---> 19968 of those are water (9) +---> 1629 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.6,7.7) has 41 bin [7.7,7.8) has 6423 bin [7.8,7.9) has 145850 bin [7.9,8.0) has 133792 bin [8.0,8.1) has 166923 bin [8.1,8.2) has 221887 bin [8.2,8.3) has 242374 bin [8.3,8.4) has 155173 bin [8.4,8.5) has 143308 bin [8.5,8.6) has 158981 bin [8.6,8.7) has 218954 bin [8.7,8.8) has 298675 bin [8.8,8.9) has 704509 bin [8.9,9.0) has 3629440 bin [9.0,9.1) has 4859568 bin [9.1,9.2) has 4861005 bin [9.2,9.3) has 2532995 bin [9.3,9.4) has 3531978 bin [9.4,9.5) has 2203776 bin [9.5,9.6) has 502057 bin [9.6,9.7) has 256949 bin [9.7,9.8) has 165541 bin [9.8,9.9) has 103079 bin [9.9,10.0) has 135114 bin [10.0,10.1) has 304724 bin [10.1,10.2) has 384220 bin [10.2,10.3) has 415089 bin [10.3,10.4) has 432151 bin [10.4,10.5) has 444620 bin [10.5,10.6) has 564559 bin [10.6,10.7) has 565916 bin [10.7,10.8) has 489864 bin [10.8,10.9) has 314792 bin [10.9,11.0) has 173468 bin [11.0,11.1) has 96191 bin [11.1,11.2) has 43431 bin [11.2,11.3) has 24627 bin [11.3,11.4) has 22048 bin [11.4,11.5) has 24733 bin [11.5,11.6) has 21890 bin [11.6,11.7) has 22004 bin [11.7,11.8) has 24037 bin [11.8,11.9) has 27975 bin [11.9,12.0) has 37813 bin [12.0,12.1) has 31929 bin [12.1,12.2) has 21911 bin [12.2,12.3) has 16768 bin [12.3,12.4) has 18108 bin [12.4,12.5) has 22461 bin [12.5,12.6) has 21783 bin [12.6,12.7) has 24214 bin [12.7,12.8) has 17556 bin [12.8,12.9) has 13094 bin [12.9,13.0) has 12161 bin [13.0,13.1) has 11541 bin [13.1,13.2) has 13230 bin [13.2,13.3) has 38328 bin [13.3,13.4) has 31260 bin [13.4,13.5) has 16875 bin [13.5,13.6) has 16310 bin [13.6,13.7) has 12514 bin [13.7,13.8) has 11648 bin [13.8,13.9) has 9695 bin [13.9,14.0) has 11511 bin [14.0,14.1) has 17859 bin [14.1,14.2) has 20229 bin [14.2,14.3) has 35773 bin [14.3,14.4) has 153572 bin [14.4,14.5) has 114387 bin [14.5,14.6) has 115677 bin [14.6,14.7) has 354121 bin [14.7,14.8) has 433297 bin [14.8,14.9) has 243871 bin [14.9,15.0) has 172588 bin [15.0,15.1) has 193155 bin [15.1,15.2) has 211065 bin [15.2,15.3) has 161857 bin [15.3,15.4) has 157676 bin [15.4,15.5) has 172991 bin [15.5,15.6) has 154239 bin [15.6,15.7) has 138636 bin [15.7,15.8) has 153176 bin [15.8,15.9) has 159515 bin [15.9,16.0) has 125585 bin [16.0,16.1) has 111075 bin [16.1,16.2) has 109246 bin [16.2,16.3) has 93815 bin [16.3,16.4) has 91941 bin [16.4,16.5) has 67788 bin [16.5,16.6) has 26674 bin [16.6,16.7) has 5748 bin [16.7,16.8) has 5457 bin [16.8,16.9) has 5505 bin [16.9,17.0) has 5879 bin [17.0,17.1) has 5733 bin [17.1,17.2) has 5332 bin [17.2,17.3) has 5432 bin [17.3,17.4) has 5324 bin [17.4,17.5) has 5172 bin [17.5,17.6) has 5314 bin [17.6,17.7) has 5241 bin [17.7,17.8) has 5183 bin [17.8,17.9) has 5191 bin [17.9,18.0) has 5384 bin [18.0,18.1) has 5056 bin [18.1,18.2) has 4918 bin [18.2,18.3) has 4864 bin [18.3,18.4) has 4736 bin [18.4,18.5) has 4727 bin [18.5,18.6) has 5002 bin [18.6,18.7) has 4821 bin [18.7,18.8) has 4699 bin [18.8,18.9) has 4843 bin [18.9,19.0) has 4136 bin [19.0,19.1) has 4162 bin [19.1,19.2) has 4116 bin [19.2,19.3) has 3799 bin [19.3,19.4) has 3759 bin [19.4,19.5) has 3573 bin [19.5,19.6) has 4247 bin [19.6,19.7) has 4153 bin [19.7,19.8) has 4006 bin [19.8,19.9) has 3818 bin [19.9,20.0) has 3618 bin [20.0,20.1) has 3388 bin [20.1,20.2) has 3362 bin [20.2,20.3) has 3149 bin [20.3,20.4) has 2954 bin [20.4,20.5) has 2772 bin [20.5,20.6) has 2832 bin [20.6,20.7) has 2710 bin [20.7,20.8) has 2580 bin [20.8,20.9) has 2661 bin [20.9,21.0) has 2612 bin [21.0,21.1) has 2626 bin [21.1,21.2) has 2561 bin [21.2,21.3) has 2442 bin [21.3,21.4) has 2444 bin [21.4,21.5) has 2303 bin [21.5,21.6) has 2249 bin [21.6,21.7) has 2269 bin [21.7,21.8) has 2322 bin [21.8,21.9) has 2301 bin [21.9,22.0) has 2383 bin [22.0,22.1) has 2471 bin [22.1,22.2) has 2509 bin [22.2,22.3) has 2427 bin [22.3,22.4) has 2440 bin [22.4,22.5) has 2433 bin [22.5,22.6) has 2443 bin [22.6,22.7) has 2515 bin [22.7,22.8) has 2464 bin [22.8,22.9) has 2406 bin [22.9,23.0) has 2384 bin [23.0,23.1) has 2345 bin [23.1,23.2) has 2440 bin [23.2,23.3) has 2388 bin [23.3,23.4) has 2559 bin [23.4,23.5) has 2397 bin [23.5,23.6) has 2393 bin [23.6,23.7) has 2347 bin [23.7,23.8) has 2356 bin [23.8,23.9) has 2387 bin [23.9,24.0) has 2429 bin [24.0,24.1) has 2392 bin [24.1,24.2) has 2312 bin [24.2,24.3) has 2341 bin [24.3,24.4) has 2242 bin [24.4,24.5) has 2235 bin [24.5,24.6) has 2248 bin [24.6,24.7) has 2188 bin [24.7,24.8) has 2211 bin [24.8,24.9) has 2350 bin [24.9,25.0) has 2342 bin [25.0,25.1) has 2179 bin [25.1,25.2) has 2346 bin [25.2,25.3) has 2203 bin [25.3,25.4) has 2229 bin [25.4,25.5) has 2101 bin [25.5,25.6) has 2124 bin [25.6,25.7) has 2228 bin [25.7,25.8) has 2151 bin [25.8,25.9) has 2144 bin [25.9,26.0) has 2236 bin [26.0,26.1) has 2175 bin [26.1,26.2) has 2235 bin [26.2,26.3) has 2172 bin [26.3,26.4) has 2102 bin [26.4,26.5) has 2183 bin [26.5,26.6) has 2168 bin [26.6,26.7) has 2159 bin [26.7,26.8) has 2126 bin [26.8,26.9) has 2127 bin [26.9,27.0) has 2101 bin [27.0,27.1) has 2099 bin [27.1,27.2) has 2089 bin [27.2,27.3) has 2038 bin [27.3,27.4) has 2051 bin [27.4,27.5) has 2021 bin [27.5,27.6) has 2036 bin [27.6,27.7) has 2038 bin [27.7,27.8) has 2066 bin [27.8,27.9) has 1972 bin [27.9,28.0) has 1979 bin [28.0,28.1) has 1944 bin [28.1,28.2) has 1996 bin [28.2,28.3) has 1996 bin [28.3,28.4) has 2003 bin [28.4,28.5) has 1960 bin [28.5,28.6) has 1856 bin [28.6,28.7) has 1877 bin [28.7,28.8) has 1842 bin [28.8,28.9) has 1853 bin [28.9,29.0) has 1757 bin [29.0,29.1) has 1760 bin [29.1,29.2) has 1688 bin [29.2,29.3) has 1707 bin [29.3,29.4) has 1669 bin [29.4,29.5) has 1688 bin [29.5,29.6) has 1565 bin [29.6,29.7) has 1592 bin [29.7,29.8) has 1616 bin [29.8,29.9) has 1571 bin [29.9,30.0) has 1571 bin [30.0,30.1) has 1473 bin [30.1,30.2) has 1522 bin [30.2,30.3) has 1440 bin [30.3,30.4) has 1420 bin [30.4,30.5) has 1418 bin [30.5,30.6) has 1292 bin [30.6,30.7) has 1367 bin [30.7,30.8) has 1296 bin [30.8,30.9) has 1295 bin [30.9,31.0) has 1284 bin [31.0,31.1) has 1266 bin [31.1,31.2) has 1221 bin [31.2,31.3) has 1223 bin [31.3,31.4) has 1132 bin [31.4,31.5) has 1092 bin [31.5,31.6) has 1055 bin [31.6,31.7) has 1023 bin [31.7,31.8) has 953 bin [31.8,31.9) has 899 bin [31.9,32.0) has 891 bin [32.0,32.1) has 869 bin [32.1,32.2) has 831 bin [32.2,32.3) has 777 bin [32.3,32.4) has 724 bin [32.4,32.5) has 724 bin [32.5,32.6) has 693 bin [32.6,32.7) has 633 bin [32.7,32.8) has 549 bin [32.8,32.9) has 545 bin [32.9,33.0) has 510 bin [33.0,33.1) has 436 bin [33.1,33.2) has 430 bin [33.2,33.3) has 373 bin [33.3,33.4) has 339 bin [33.4,33.5) has 308 bin [33.5,33.6) has 310 bin [33.6,33.7) has 267 bin [33.7,33.8) has 248 bin [33.8,33.9) has 219 bin [33.9,34.0) has 189 bin [34.0,34.1) has 173 bin [34.1,34.2) has 168 bin [34.2,34.3) has 154 bin [34.3,34.4) has 125 bin [34.4,34.5) has 119 bin [34.5,34.6) has 108 bin [34.6,34.7) has 84 bin [34.7,34.8) has 73 bin [34.8,34.9) has 77 bin [34.9,35.0) has 55 bin [35.0,35.1) has 60 bin [35.1,35.2) has 57 bin [35.2,35.3) has 44 bin [35.3,35.4) has 44 bin [35.4,35.5) has 48 bin [35.5,35.6) has 37 bin [35.6,35.7) has 29 bin [35.7,35.8) has 33 bin [35.8,35.9) has 30 bin [35.9,36.0) has 26 bin [36.0,36.1) has 19 bin [36.1,36.2) has 28 bin [36.2,36.3) has 11 bin [36.3,36.4) has 14 bin [36.4,36.5) has 10 bin [36.5,36.6) has 8 bin [36.6,36.7) has 10 bin [36.7,36.8) has 8 bin [36.8,36.9) has 3 bin [37.0,37.1) has 2 bin [37.2,37.3) has 1 bin [37.4,37.5) has 3 bin [38.5,38.6) has 1 bin [38.6,38.7) has 4 bin [38.9,39.0) has 1 bin [39.0,39.1) has 1 bin [39.8,39.9) has 1 bin [39.9,40.0) has 1 bin [40.0,40.1) has 1 bin [40.2,40.3) has 2 bin [40.6,40.7) has 1 bin [40.7,40.8) has 1 bin [40.9,41.0) has 1 average z coordinate 10.2 for 34398112 element(s) point source id histogram with bin size 1.000000 bin 66 has 158888 bin 67 has 22913439 bin 68 has 6272199 bin 1066 has 5053586 average point source id 213.945440639300216 for 34398112 element(s)