lasinfo (210611) report for 'AHN4T/51FN1_13.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: 26005551 number of points by return: 24589664 1027000 327970 55623 5294 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 396230 0 min x y z: 171980.000 396230.000 11.150 max x y z: 173019.999 397519.999 41.873 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: 26005551 extended number of points by return: 24589664 1027000 327970 55623 5294 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 11150 41873 intensity 56 4812 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 73 75 gps_time 298219986.712879 298283106.866493 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 46 255 B 34 255 NIR 21 255 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 0.56 48.12 ('Amplitude') attribute1 -16.32 31.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24589664 number of intermediate returns: 389492 number of last returns: 24586444 number of single returns: 23560049 covered area in square units/kilounits: 1323316/1.32 point density: all returns 19.65 last only 18.58 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26005551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24589664 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1027000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 327970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 55623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5294 instead zero. overview over extended number of returns of given pulse: 23560049 1399406 817897 201628 24953 1563 55 0 0 0 0 0 0 0 0 histogram of classification of points: 1610145 unclassified (1) 24211292 ground (2) 120115 building (6) 62949 water (9) 1050 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1820153 +---> 113136 of those are unclassified (1) +---> 1704080 of those are ground (2) +---> 1624 of those are building (6) +---> 1313 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.1,11.2) has 22 bin [11.2,11.3) has 478 bin [11.3,11.4) has 601 bin [11.4,11.5) has 1679 bin [11.5,11.6) has 10797 bin [11.6,11.7) has 26514 bin [11.7,11.8) has 33102 bin [11.8,11.9) has 66840 bin [11.9,12.0) has 119048 bin [12.0,12.1) has 376696 bin [12.1,12.2) has 1450770 bin [12.2,12.3) has 2855315 bin [12.3,12.4) has 3821225 bin [12.4,12.5) has 3121945 bin [12.5,12.6) has 2911307 bin [12.6,12.7) has 2947091 bin [12.7,12.8) has 2114097 bin [12.8,12.9) has 1844800 bin [12.9,13.0) has 1041941 bin [13.0,13.1) has 485658 bin [13.1,13.2) has 406236 bin [13.2,13.3) has 280300 bin [13.3,13.4) has 151530 bin [13.4,13.5) has 101963 bin [13.5,13.6) has 54211 bin [13.6,13.7) has 31858 bin [13.7,13.8) has 26310 bin [13.8,13.9) has 18586 bin [13.9,14.0) has 14190 bin [14.0,14.1) has 13050 bin [14.1,14.2) has 11847 bin [14.2,14.3) has 12335 bin [14.3,14.4) has 12627 bin [14.4,14.5) has 9967 bin [14.5,14.6) has 9113 bin [14.6,14.7) has 9138 bin [14.7,14.8) has 9143 bin [14.8,14.9) has 8650 bin [14.9,15.0) has 9834 bin [15.0,15.1) has 8813 bin [15.1,15.2) has 8504 bin [15.2,15.3) has 9463 bin [15.3,15.4) has 8317 bin [15.4,15.5) has 7833 bin [15.5,15.6) has 7350 bin [15.6,15.7) has 7786 bin [15.7,15.8) has 7874 bin [15.8,15.9) has 8297 bin [15.9,16.0) has 9083 bin [16.0,16.1) has 9720 bin [16.1,16.2) has 10139 bin [16.2,16.3) has 10182 bin [16.3,16.4) has 9583 bin [16.4,16.5) has 9531 bin [16.5,16.6) has 9764 bin [16.6,16.7) has 9611 bin [16.7,16.8) has 10696 bin [16.8,16.9) has 10077 bin [16.9,17.0) has 9891 bin [17.0,17.1) has 10370 bin [17.1,17.2) has 10120 bin [17.2,17.3) has 10018 bin [17.3,17.4) has 10204 bin [17.4,17.5) has 10288 bin [17.5,17.6) has 10740 bin [17.6,17.7) has 10524 bin [17.7,17.8) has 10136 bin [17.8,17.9) has 10226 bin [17.9,18.0) has 10117 bin [18.0,18.1) has 10332 bin [18.1,18.2) has 10362 bin [18.2,18.3) has 10568 bin [18.3,18.4) has 10293 bin [18.4,18.5) has 10537 bin [18.5,18.6) has 10733 bin [18.6,18.7) has 10925 bin [18.7,18.8) has 11163 bin [18.8,18.9) has 11300 bin [18.9,19.0) has 10970 bin [19.0,19.1) has 11050 bin [19.1,19.2) has 10760 bin [19.2,19.3) has 10434 bin [19.3,19.4) has 10473 bin [19.4,19.5) has 10496 bin [19.5,19.6) has 10241 bin [19.6,19.7) has 10632 bin [19.7,19.8) has 10491 bin [19.8,19.9) has 10462 bin [19.9,20.0) has 10993 bin [20.0,20.1) has 11543 bin [20.1,20.2) has 11347 bin [20.2,20.3) has 10949 bin [20.3,20.4) has 10928 bin [20.4,20.5) has 10854 bin [20.5,20.6) has 10921 bin [20.6,20.7) has 10586 bin [20.7,20.8) has 10527 bin [20.8,20.9) has 10335 bin [20.9,21.0) has 10177 bin [21.0,21.1) has 10501 bin [21.1,21.2) has 10357 bin [21.2,21.3) has 10177 bin [21.3,21.4) has 10136 bin [21.4,21.5) has 10575 bin [21.5,21.6) has 10879 bin [21.6,21.7) has 10173 bin [21.7,21.8) has 10149 bin [21.8,21.9) has 10279 bin [21.9,22.0) has 10463 bin [22.0,22.1) has 10559 bin [22.1,22.2) has 10544 bin [22.2,22.3) has 10571 bin [22.3,22.4) has 10414 bin [22.4,22.5) has 10364 bin [22.5,22.6) has 10481 bin [22.6,22.7) has 10383 bin [22.7,22.8) has 10462 bin [22.8,22.9) has 10505 bin [22.9,23.0) has 10263 bin [23.0,23.1) has 10382 bin [23.1,23.2) has 10396 bin [23.2,23.3) has 10254 bin [23.3,23.4) has 10191 bin [23.4,23.5) has 10309 bin [23.5,23.6) has 10329 bin [23.6,23.7) has 10159 bin [23.7,23.8) has 9805 bin [23.8,23.9) has 10177 bin [23.9,24.0) has 9961 bin [24.0,24.1) has 9780 bin [24.1,24.2) has 9837 bin [24.2,24.3) has 9964 bin [24.3,24.4) has 10147 bin [24.4,24.5) has 10186 bin [24.5,24.6) has 10017 bin [24.6,24.7) has 9928 bin [24.7,24.8) has 9885 bin [24.8,24.9) has 9916 bin [24.9,25.0) has 9835 bin [25.0,25.1) has 9801 bin [25.1,25.2) has 9598 bin [25.2,25.3) has 9575 bin [25.3,25.4) has 9840 bin [25.4,25.5) has 9582 bin [25.5,25.6) has 9817 bin [25.6,25.7) has 9690 bin [25.7,25.8) has 9630 bin [25.8,25.9) has 9343 bin [25.9,26.0) has 9345 bin [26.0,26.1) has 9225 bin [26.1,26.2) has 9087 bin [26.2,26.3) has 9160 bin [26.3,26.4) has 9130 bin [26.4,26.5) has 8791 bin [26.5,26.6) has 8708 bin [26.6,26.7) has 8523 bin [26.7,26.8) has 8394 bin [26.8,26.9) has 8343 bin [26.9,27.0) has 8217 bin [27.0,27.1) has 8079 bin [27.1,27.2) has 7978 bin [27.2,27.3) has 7904 bin [27.3,27.4) has 7559 bin [27.4,27.5) has 7436 bin [27.5,27.6) has 7192 bin [27.6,27.7) has 7151 bin [27.7,27.8) has 6940 bin [27.8,27.9) has 6995 bin [27.9,28.0) has 6697 bin [28.0,28.1) has 6800 bin [28.1,28.2) has 6516 bin [28.2,28.3) has 6479 bin [28.3,28.4) has 6476 bin [28.4,28.5) has 6204 bin [28.5,28.6) has 6117 bin [28.6,28.7) has 5986 bin [28.7,28.8) has 6034 bin [28.8,28.9) has 5631 bin [28.9,29.0) has 5811 bin [29.0,29.1) has 5704 bin [29.1,29.2) has 5438 bin [29.2,29.3) has 5411 bin [29.3,29.4) has 5199 bin [29.4,29.5) has 5281 bin [29.5,29.6) has 5180 bin [29.6,29.7) has 5028 bin [29.7,29.8) has 4923 bin [29.8,29.9) has 4834 bin [29.9,30.0) has 4574 bin [30.0,30.1) has 4496 bin [30.1,30.2) has 4275 bin [30.2,30.3) has 3998 bin [30.3,30.4) has 3750 bin [30.4,30.5) has 4090 bin [30.5,30.6) has 3720 bin [30.6,30.7) has 3696 bin [30.7,30.8) has 3659 bin [30.8,30.9) has 3598 bin [30.9,31.0) has 3517 bin [31.0,31.1) has 3547 bin [31.1,31.2) has 3578 bin [31.2,31.3) has 3430 bin [31.3,31.4) has 3363 bin [31.4,31.5) has 3397 bin [31.5,31.6) has 3447 bin [31.6,31.7) has 3159 bin [31.7,31.8) has 3220 bin [31.8,31.9) has 3167 bin [31.9,32.0) has 3165 bin [32.0,32.1) has 3076 bin [32.1,32.2) has 2976 bin [32.2,32.3) has 2883 bin [32.3,32.4) has 2862 bin [32.4,32.5) has 2839 bin [32.5,32.6) has 2750 bin [32.6,32.7) has 2926 bin [32.7,32.8) has 2869 bin [32.8,32.9) has 2748 bin [32.9,33.0) has 2719 bin [33.0,33.1) has 2710 bin [33.1,33.2) has 2591 bin [33.2,33.3) has 2631 bin [33.3,33.4) has 2576 bin [33.4,33.5) has 2647 bin [33.5,33.6) has 2479 bin [33.6,33.7) has 2549 bin [33.7,33.8) has 2367 bin [33.8,33.9) has 2368 bin [33.9,34.0) has 2373 bin [34.0,34.1) has 2376 bin [34.1,34.2) has 2298 bin [34.2,34.3) has 2210 bin [34.3,34.4) has 2276 bin [34.4,34.5) has 2293 bin [34.5,34.6) has 2148 bin [34.6,34.7) has 2101 bin [34.7,34.8) has 2178 bin [34.8,34.9) has 2078 bin [34.9,35.0) has 1971 bin [35.0,35.1) has 1979 bin [35.1,35.2) has 1818 bin [35.2,35.3) has 1811 bin [35.3,35.4) has 1848 bin [35.4,35.5) has 1774 bin [35.5,35.6) has 1738 bin [35.6,35.7) has 1645 bin [35.7,35.8) has 1545 bin [35.8,35.9) has 1556 bin [35.9,36.0) has 1460 bin [36.0,36.1) has 1412 bin [36.1,36.2) has 1294 bin [36.2,36.3) has 1286 bin [36.3,36.4) has 1270 bin [36.4,36.5) has 1206 bin [36.5,36.6) has 1224 bin [36.6,36.7) has 1177 bin [36.7,36.8) has 1155 bin [36.8,36.9) has 1166 bin [36.9,37.0) has 1118 bin [37.0,37.1) has 1003 bin [37.1,37.2) has 1025 bin [37.2,37.3) has 995 bin [37.3,37.4) has 954 bin [37.4,37.5) has 941 bin [37.5,37.6) has 854 bin [37.6,37.7) has 854 bin [37.7,37.8) has 778 bin [37.8,37.9) has 763 bin [37.9,38.0) has 750 bin [38.0,38.1) has 697 bin [38.1,38.2) has 667 bin [38.2,38.3) has 622 bin [38.3,38.4) has 614 bin [38.4,38.5) has 599 bin [38.5,38.6) has 597 bin [38.6,38.7) has 539 bin [38.7,38.8) has 480 bin [38.8,38.9) has 465 bin [38.9,39.0) has 460 bin [39.0,39.1) has 431 bin [39.1,39.2) has 376 bin [39.2,39.3) has 424 bin [39.3,39.4) has 353 bin [39.4,39.5) has 337 bin [39.5,39.6) has 307 bin [39.6,39.7) has 301 bin [39.7,39.8) has 292 bin [39.8,39.9) has 256 bin [39.9,40.0) has 228 bin [40.0,40.1) has 205 bin [40.1,40.2) has 213 bin [40.2,40.3) has 181 bin [40.3,40.4) has 175 bin [40.4,40.5) has 147 bin [40.5,40.6) has 113 bin [40.6,40.7) has 94 bin [40.7,40.8) has 69 bin [40.8,40.9) has 86 bin [40.9,41.0) has 49 bin [41.0,41.1) has 55 bin [41.1,41.2) has 27 bin [41.2,41.3) has 19 bin [41.3,41.4) has 11 bin [41.4,41.5) has 10 bin [41.5,41.6) has 6 bin [41.6,41.7) has 1 bin [41.7,41.8) has 1 bin [41.8,41.9) has 3 average z coordinate 13.2 for 26005551 element(s) point source id histogram with bin size 1.000000 bin 73 has 265484 bin 74 has 19394006 bin 75 has 6346061 average point source id 74.233818425919907 for 26005551 element(s)