lasinfo (210611) report for 'AHN4T/51FN1_18.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: 23881401 number of points by return: 22854651 817043 181628 26021 2058 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 394980 0 min x y z: 171980.000 394980.000 11.387 max x y z: 173019.999 396269.999 42.976 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: 23881401 extended number of points by return: 22854651 817043 181628 26021 2058 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 11387 42976 intensity 56 4544 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 74 76 gps_time 298281224.022010 298284591.384244 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 43 255 B 30 255 NIR 0 255 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 45.44 ('Amplitude') attribute1 -16.26 29.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22854651 number of intermediate returns: 211171 number of last returns: 22840654 number of single returns: 22025075 covered area in square units/kilounits: 1263172/1.26 point density: all returns 18.91 last only 18.08 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23881401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22854651 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 817043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 181628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 26021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2058 instead zero. overview over extended number of returns of given pulse: 22025075 1279821 469238 96786 10011 439 31 0 0 0 0 0 0 0 0 histogram of classification of points: 1611163 unclassified (1) 20641996 ground (2) 1529855 building (6) 97572 water (9) 815 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1888217 +---> 181022 of those are unclassified (1) +---> 1638446 of those are ground (2) +---> 66025 of those are building (6) +---> 2719 of those are water (9) +---> 5 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.3,11.4) has 3 bin [11.4,11.5) has 71 bin [11.5,11.6) has 1759 bin [11.6,11.7) has 6149 bin [11.7,11.8) has 10215 bin [11.8,11.9) has 11908 bin [11.9,12.0) has 33447 bin [12.0,12.1) has 58225 bin [12.1,12.2) has 119206 bin [12.2,12.3) has 513387 bin [12.3,12.4) has 1634758 bin [12.4,12.5) has 1878339 bin [12.5,12.6) has 1671504 bin [12.6,12.7) has 1109709 bin [12.7,12.8) has 753849 bin [12.8,12.9) has 708259 bin [12.9,13.0) has 588959 bin [13.0,13.1) has 678156 bin [13.1,13.2) has 712134 bin [13.2,13.3) has 922114 bin [13.3,13.4) has 1247216 bin [13.4,13.5) has 1968687 bin [13.5,13.6) has 1454520 bin [13.6,13.7) has 1213046 bin [13.7,13.8) has 873069 bin [13.8,13.9) has 782074 bin [13.9,14.0) has 648015 bin [14.0,14.1) has 602566 bin [14.1,14.2) has 358054 bin [14.2,14.3) has 131831 bin [14.3,14.4) has 53691 bin [14.4,14.5) has 37510 bin [14.5,14.6) has 35944 bin [14.6,14.7) has 35403 bin [14.7,14.8) has 35454 bin [14.8,14.9) has 36187 bin [14.9,15.0) has 34256 bin [15.0,15.1) has 31923 bin [15.1,15.2) has 30718 bin [15.2,15.3) has 28212 bin [15.3,15.4) has 27402 bin [15.4,15.5) has 28264 bin [15.5,15.6) has 27324 bin [15.6,15.7) has 29257 bin [15.7,15.8) has 31218 bin [15.8,15.9) has 26371 bin [15.9,16.0) has 26101 bin [16.0,16.1) has 27489 bin [16.1,16.2) has 28449 bin [16.2,16.3) has 27718 bin [16.3,16.4) has 29979 bin [16.4,16.5) has 32521 bin [16.5,16.6) has 27796 bin [16.6,16.7) has 27979 bin [16.7,16.8) has 34914 bin [16.8,16.9) has 33032 bin [16.9,17.0) has 32360 bin [17.0,17.1) has 27954 bin [17.1,17.2) has 33744 bin [17.2,17.3) has 27320 bin [17.3,17.4) has 23628 bin [17.4,17.5) has 21884 bin [17.5,17.6) has 20075 bin [17.6,17.7) has 24218 bin [17.7,17.8) has 25333 bin [17.8,17.9) has 23021 bin [17.9,18.0) has 21932 bin [18.0,18.1) has 21562 bin [18.1,18.2) has 20528 bin [18.2,18.3) has 19439 bin [18.3,18.4) has 20926 bin [18.4,18.5) has 21803 bin [18.5,18.6) has 21118 bin [18.6,18.7) has 25677 bin [18.7,18.8) has 26119 bin [18.8,18.9) has 25419 bin [18.9,19.0) has 24271 bin [19.0,19.1) has 25352 bin [19.1,19.2) has 31469 bin [19.2,19.3) has 37111 bin [19.3,19.4) has 48943 bin [19.4,19.5) has 52950 bin [19.5,19.6) has 51330 bin [19.6,19.7) has 41967 bin [19.7,19.8) has 32711 bin [19.8,19.9) has 31353 bin [19.9,20.0) has 32688 bin [20.0,20.1) has 34971 bin [20.1,20.2) has 39949 bin [20.2,20.3) has 25461 bin [20.3,20.4) has 31514 bin [20.4,20.5) has 24115 bin [20.5,20.6) has 19664 bin [20.6,20.7) has 22805 bin [20.7,20.8) has 30543 bin [20.8,20.9) has 56807 bin [20.9,21.0) has 107140 bin [21.0,21.1) has 107218 bin [21.1,21.2) has 84944 bin [21.2,21.3) has 52243 bin [21.3,21.4) has 26100 bin [21.4,21.5) has 24919 bin [21.5,21.6) has 25775 bin [21.6,21.7) has 26134 bin [21.7,21.8) has 43971 bin [21.8,21.9) has 25145 bin [21.9,22.0) has 13914 bin [22.0,22.1) has 12907 bin [22.1,22.2) has 12376 bin [22.2,22.3) has 11339 bin [22.3,22.4) has 12705 bin [22.4,22.5) has 10152 bin [22.5,22.6) has 9493 bin [22.6,22.7) has 12369 bin [22.7,22.8) has 12577 bin [22.8,22.9) has 15614 bin [22.9,23.0) has 19036 bin [23.0,23.1) has 16145 bin [23.1,23.2) has 10226 bin [23.2,23.3) has 8897 bin [23.3,23.4) has 7329 bin [23.4,23.5) has 9380 bin [23.5,23.6) has 15954 bin [23.6,23.7) has 25624 bin [23.7,23.8) has 31009 bin [23.8,23.9) has 25573 bin [23.9,24.0) has 11179 bin [24.0,24.1) has 6425 bin [24.1,24.2) has 14322 bin [24.2,24.3) has 25247 bin [24.3,24.4) has 21789 bin [24.4,24.5) has 12475 bin [24.5,24.6) has 5974 bin [24.6,24.7) has 5411 bin [24.7,24.8) has 5379 bin [24.8,24.9) has 5176 bin [24.9,25.0) has 5002 bin [25.0,25.1) has 7955 bin [25.1,25.2) has 24898 bin [25.2,25.3) has 29295 bin [25.3,25.4) has 17501 bin [25.4,25.5) has 9165 bin [25.5,25.6) has 12408 bin [25.6,25.7) has 13433 bin [25.7,25.8) has 12171 bin [25.8,25.9) has 6943 bin [25.9,26.0) has 3686 bin [26.0,26.1) has 3772 bin [26.1,26.2) has 3532 bin [26.2,26.3) has 3513 bin [26.3,26.4) has 3412 bin [26.4,26.5) has 3168 bin [26.5,26.6) has 3235 bin [26.6,26.7) has 3180 bin [26.7,26.8) has 3027 bin [26.8,26.9) has 2916 bin [26.9,27.0) has 2849 bin [27.0,27.1) has 2772 bin [27.1,27.2) has 2631 bin [27.2,27.3) has 2651 bin [27.3,27.4) has 2434 bin [27.4,27.5) has 2343 bin [27.5,27.6) has 2322 bin [27.6,27.7) has 2315 bin [27.7,27.8) has 2231 bin [27.8,27.9) has 2196 bin [27.9,28.0) has 2187 bin [28.0,28.1) has 2600 bin [28.1,28.2) has 3898 bin [28.2,28.3) has 2407 bin [28.3,28.4) has 1963 bin [28.4,28.5) has 1876 bin [28.5,28.6) has 1765 bin [28.6,28.7) has 1754 bin [28.7,28.8) has 1585 bin [28.8,28.9) has 1565 bin [28.9,29.0) has 1598 bin [29.0,29.1) has 1570 bin [29.1,29.2) has 1550 bin [29.2,29.3) has 1371 bin [29.3,29.4) has 1317 bin [29.4,29.5) has 1272 bin [29.5,29.6) has 1249 bin [29.6,29.7) has 1159 bin [29.7,29.8) has 1087 bin [29.8,29.9) has 1171 bin [29.9,30.0) has 1167 bin [30.0,30.1) has 1119 bin [30.1,30.2) has 1116 bin [30.2,30.3) has 1070 bin [30.3,30.4) has 905 bin [30.4,30.5) has 813 bin [30.5,30.6) has 793 bin [30.6,30.7) has 751 bin [30.7,30.8) has 700 bin [30.8,30.9) has 698 bin [30.9,31.0) has 656 bin [31.0,31.1) has 688 bin [31.1,31.2) has 561 bin [31.2,31.3) has 537 bin [31.3,31.4) has 466 bin [31.4,31.5) has 528 bin [31.5,31.6) has 464 bin [31.6,31.7) has 432 bin [31.7,31.8) has 428 bin [31.8,31.9) has 429 bin [31.9,32.0) has 385 bin [32.0,32.1) has 355 bin [32.1,32.2) has 322 bin [32.2,32.3) has 293 bin [32.3,32.4) has 287 bin [32.4,32.5) has 272 bin [32.5,32.6) has 283 bin [32.6,32.7) has 303 bin [32.7,32.8) has 287 bin [32.8,32.9) has 264 bin [32.9,33.0) has 278 bin [33.0,33.1) has 286 bin [33.1,33.2) has 236 bin [33.2,33.3) has 205 bin [33.3,33.4) has 204 bin [33.4,33.5) has 149 bin [33.5,33.6) has 155 bin [33.6,33.7) has 119 bin [33.7,33.8) has 110 bin [33.8,33.9) has 98 bin [33.9,34.0) has 72 bin [34.0,34.1) has 60 bin [34.1,34.2) has 66 bin [34.2,34.3) has 64 bin [34.3,34.4) has 59 bin [34.4,34.5) has 58 bin [34.5,34.6) has 48 bin [34.6,34.7) has 55 bin [34.7,34.8) has 50 bin [34.8,34.9) has 44 bin [34.9,35.0) has 58 bin [35.0,35.1) has 67 bin [35.1,35.2) has 50 bin [35.2,35.3) has 63 bin [35.3,35.4) has 54 bin [35.4,35.5) has 46 bin [35.5,35.6) has 41 bin [35.6,35.7) has 61 bin [35.7,35.8) has 54 bin [35.8,35.9) has 44 bin [35.9,36.0) has 68 bin [36.0,36.1) has 54 bin [36.1,36.2) has 51 bin [36.2,36.3) has 53 bin [36.3,36.4) has 67 bin [36.4,36.5) has 59 bin [36.5,36.6) has 61 bin [36.6,36.7) has 69 bin [36.7,36.8) has 67 bin [36.8,36.9) has 71 bin [36.9,37.0) has 57 bin [37.0,37.1) has 82 bin [37.1,37.2) has 72 bin [37.2,37.3) has 79 bin [37.3,37.4) has 58 bin [37.4,37.5) has 59 bin [37.5,37.6) has 70 bin [37.6,37.7) has 68 bin [37.7,37.8) has 55 bin [37.8,37.9) has 54 bin [37.9,38.0) has 49 bin [38.0,38.1) has 44 bin [38.1,38.2) has 52 bin [38.2,38.3) has 43 bin [38.3,38.4) has 56 bin [38.4,38.5) has 58 bin [38.5,38.6) has 48 bin [38.6,38.7) has 54 bin [38.7,38.8) has 42 bin [38.8,38.9) has 42 bin [38.9,39.0) has 47 bin [39.0,39.1) has 46 bin [39.1,39.2) has 56 bin [39.2,39.3) has 58 bin [39.3,39.4) has 39 bin [39.4,39.5) has 46 bin [39.5,39.6) has 45 bin [39.6,39.7) has 46 bin [39.7,39.8) has 53 bin [39.8,39.9) has 54 bin [39.9,40.0) has 52 bin [40.0,40.1) has 40 bin [40.1,40.2) has 32 bin [40.2,40.3) has 46 bin [40.3,40.4) has 46 bin [40.4,40.5) has 27 bin [40.5,40.6) has 47 bin [40.6,40.7) has 40 bin [40.7,40.8) has 34 bin [40.8,40.9) has 32 bin [40.9,41.0) has 51 bin [41.0,41.1) has 55 bin [41.1,41.2) has 42 bin [41.2,41.3) has 32 bin [41.3,41.4) has 52 bin [41.4,41.5) has 38 bin [41.5,41.6) has 34 bin [41.6,41.7) has 41 bin [41.7,41.8) has 39 bin [41.8,41.9) has 42 bin [41.9,42.0) has 39 bin [42.0,42.1) has 29 bin [42.1,42.2) has 27 bin [42.2,42.3) has 15 bin [42.3,42.4) has 11 bin [42.4,42.5) has 8 bin [42.5,42.6) has 7 bin [42.6,42.7) has 2 bin [42.7,42.8) has 1 bin [42.9,43.0) has 2 average z coordinate 14.0 for 23881401 element(s) point source id histogram with bin size 1.000000 bin 74 has 3944625 bin 75 has 19269401 bin 76 has 667375 average point source id 74.862769776362782 for 23881401 element(s)