lasinfo (210611) report for 'AHN4T/23AN1_20.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: 336/2022 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: 25994795 number of points by return: 23186164 2196781 522788 79445 8788 scale factor x y z: 0.001 0.001 0.001 offset x y z: 263980 519980 0 min x y z: 263980.000 519980.000 14.219 max x y z: 265019.999 521269.999 41.678 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: 25994795 extended number of points by return: 23186164 2196781 522788 79445 8788 778 51 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 14219 41678 intensity 56 4919 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -5 29 user_data 6 7 point_source_ID 1074 1075 gps_time 330861767.207848 330862161.492318 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 51 255 B 42 253 NIR 23 230 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.31 32.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23186164 number of intermediate returns: 612624 number of last returns: 23181760 number of single returns: 20985753 covered area in square units/kilounits: 1264320/1.26 point density: all returns 20.56 last only 18.34 (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 25994795 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23186164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2196781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 522788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 79445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8788 instead zero. overview over extended number of returns of given pulse: 20985753 3349898 1331292 282987 40136 4383 346 0 0 0 0 0 0 0 0 histogram of classification of points: 3850153 unclassified (1) 21730589 ground (2) 8372 building (6) 405681 water (9) +-> flagged as extended overlap: 1727766 +---> 173942 of those are unclassified (1) +---> 1536309 of those are ground (2) +---> 8372 of those are building (6) +---> 9143 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.2,14.3) has 44 bin [14.3,14.4) has 1388 bin [14.4,14.5) has 5695 bin [14.5,14.6) has 5562 bin [14.6,14.7) has 5011 bin [14.7,14.8) has 7717 bin [14.8,14.9) has 30838 bin [14.9,15.0) has 25496 bin [15.0,15.1) has 21791 bin [15.1,15.2) has 33420 bin [15.2,15.3) has 43231 bin [15.3,15.4) has 75145 bin [15.4,15.5) has 178793 bin [15.5,15.6) has 365083 bin [15.6,15.7) has 497831 bin [15.7,15.8) has 434556 bin [15.8,15.9) has 346670 bin [15.9,16.0) has 368304 bin [16.0,16.1) has 220966 bin [16.1,16.2) has 157081 bin [16.2,16.3) has 113947 bin [16.3,16.4) has 170303 bin [16.4,16.5) has 226626 bin [16.5,16.6) has 139900 bin [16.6,16.7) has 403666 bin [16.7,16.8) has 700586 bin [16.8,16.9) has 503163 bin [16.9,17.0) has 369048 bin [17.0,17.1) has 371369 bin [17.1,17.2) has 364651 bin [17.2,17.3) has 300154 bin [17.3,17.4) has 396856 bin [17.4,17.5) has 366264 bin [17.5,17.6) has 336481 bin [17.6,17.7) has 488899 bin [17.7,17.8) has 702454 bin [17.8,17.9) has 1126641 bin [17.9,18.0) has 1627954 bin [18.0,18.1) has 1576662 bin [18.1,18.2) has 1563444 bin [18.2,18.3) has 1393326 bin [18.3,18.4) has 1164227 bin [18.4,18.5) has 1143726 bin [18.5,18.6) has 1019740 bin [18.6,18.7) has 682036 bin [18.7,18.8) has 391157 bin [18.8,18.9) has 306611 bin [18.9,19.0) has 453844 bin [19.0,19.1) has 388516 bin [19.1,19.2) has 250807 bin [19.2,19.3) has 193668 bin [19.3,19.4) has 203640 bin [19.4,19.5) has 215751 bin [19.5,19.6) has 170497 bin [19.6,19.7) has 111017 bin [19.7,19.8) has 63570 bin [19.8,19.9) has 58983 bin [19.9,20.0) has 59711 bin [20.0,20.1) has 55280 bin [20.1,20.2) has 55551 bin [20.2,20.3) has 55245 bin [20.3,20.4) has 51161 bin [20.4,20.5) has 52090 bin [20.5,20.6) has 47682 bin [20.6,20.7) has 39818 bin [20.7,20.8) has 33722 bin [20.8,20.9) has 29317 bin [20.9,21.0) has 28457 bin [21.0,21.1) has 28178 bin [21.1,21.2) has 27483 bin [21.2,21.3) has 26953 bin [21.3,21.4) has 26637 bin [21.4,21.5) has 25965 bin [21.5,21.6) has 25783 bin [21.6,21.7) has 25678 bin [21.7,21.8) has 25267 bin [21.8,21.9) has 24756 bin [21.9,22.0) has 24261 bin [22.0,22.1) has 23998 bin [22.1,22.2) has 23458 bin [22.2,22.3) has 23157 bin [22.3,22.4) has 22578 bin [22.4,22.5) has 22202 bin [22.5,22.6) has 21817 bin [22.6,22.7) has 21244 bin [22.7,22.8) has 20993 bin [22.8,22.9) has 20620 bin [22.9,23.0) has 20763 bin [23.0,23.1) has 20128 bin [23.1,23.2) has 20013 bin [23.2,23.3) has 19700 bin [23.3,23.4) has 19609 bin [23.4,23.5) has 19363 bin [23.5,23.6) has 19026 bin [23.6,23.7) has 18856 bin [23.7,23.8) has 18452 bin [23.8,23.9) has 18397 bin [23.9,24.0) has 18344 bin [24.0,24.1) has 18084 bin [24.1,24.2) has 18217 bin [24.2,24.3) has 17973 bin [24.3,24.4) has 17653 bin [24.4,24.5) has 17583 bin [24.5,24.6) has 17754 bin [24.6,24.7) has 17695 bin [24.7,24.8) has 17252 bin [24.8,24.9) has 17402 bin [24.9,25.0) has 17416 bin [25.0,25.1) has 17295 bin [25.1,25.2) has 17269 bin [25.2,25.3) has 17380 bin [25.3,25.4) has 17515 bin [25.4,25.5) has 17678 bin [25.5,25.6) has 17371 bin [25.6,25.7) has 17770 bin [25.7,25.8) has 17502 bin [25.8,25.9) has 17533 bin [25.9,26.0) has 17610 bin [26.0,26.1) has 17457 bin [26.1,26.2) has 17592 bin [26.2,26.3) has 17890 bin [26.3,26.4) has 17541 bin [26.4,26.5) has 17480 bin [26.5,26.6) has 17757 bin [26.6,26.7) has 17678 bin [26.7,26.8) has 17750 bin [26.8,26.9) has 17638 bin [26.9,27.0) has 17976 bin [27.0,27.1) has 18049 bin [27.1,27.2) has 18003 bin [27.2,27.3) has 18244 bin [27.3,27.4) has 18140 bin [27.4,27.5) has 18331 bin [27.5,27.6) has 17945 bin [27.6,27.7) has 17825 bin [27.7,27.8) has 18141 bin [27.8,27.9) has 18197 bin [27.9,28.0) has 18119 bin [28.0,28.1) has 18692 bin [28.1,28.2) has 18564 bin [28.2,28.3) has 18731 bin [28.3,28.4) has 18654 bin [28.4,28.5) has 18582 bin [28.5,28.6) has 18714 bin [28.6,28.7) has 18872 bin [28.7,28.8) has 18910 bin [28.8,28.9) has 18843 bin [28.9,29.0) has 19139 bin [29.0,29.1) has 19320 bin [29.1,29.2) has 19304 bin [29.2,29.3) has 19751 bin [29.3,29.4) has 19097 bin [29.4,29.5) has 19284 bin [29.5,29.6) has 19771 bin [29.6,29.7) has 19430 bin [29.7,29.8) has 19883 bin [29.8,29.9) has 19841 bin [29.9,30.0) has 20006 bin [30.0,30.1) has 20099 bin [30.1,30.2) has 19967 bin [30.2,30.3) has 20179 bin [30.3,30.4) has 20025 bin [30.4,30.5) has 20230 bin [30.5,30.6) has 20486 bin [30.6,30.7) has 20418 bin [30.7,30.8) has 20491 bin [30.8,30.9) has 20518 bin [30.9,31.0) has 20740 bin [31.0,31.1) has 20241 bin [31.1,31.2) has 20285 bin [31.2,31.3) has 19774 bin [31.3,31.4) has 19985 bin [31.4,31.5) has 20122 bin [31.5,31.6) has 19866 bin [31.6,31.7) has 19926 bin [31.7,31.8) has 19887 bin [31.8,31.9) has 19500 bin [31.9,32.0) has 19046 bin [32.0,32.1) has 18933 bin [32.1,32.2) has 18716 bin [32.2,32.3) has 18702 bin [32.3,32.4) has 18054 bin [32.4,32.5) has 18067 bin [32.5,32.6) has 17717 bin [32.6,32.7) has 17162 bin [32.7,32.8) has 17038 bin [32.8,32.9) has 16465 bin [32.9,33.0) has 16152 bin [33.0,33.1) has 15401 bin [33.1,33.2) has 14816 bin [33.2,33.3) has 14370 bin [33.3,33.4) has 14004 bin [33.4,33.5) has 13471 bin [33.5,33.6) has 12882 bin [33.6,33.7) has 12319 bin [33.7,33.8) has 11330 bin [33.8,33.9) has 10879 bin [33.9,34.0) has 10342 bin [34.0,34.1) has 9782 bin [34.1,34.2) has 9024 bin [34.2,34.3) has 8532 bin [34.3,34.4) has 7871 bin [34.4,34.5) has 7225 bin [34.5,34.6) has 6758 bin [34.6,34.7) has 6253 bin [34.7,34.8) has 5795 bin [34.8,34.9) has 5477 bin [34.9,35.0) has 5069 bin [35.0,35.1) has 4679 bin [35.1,35.2) has 4286 bin [35.2,35.3) has 3905 bin [35.3,35.4) has 3552 bin [35.4,35.5) has 3302 bin [35.5,35.6) has 2967 bin [35.6,35.7) has 2772 bin [35.7,35.8) has 2623 bin [35.8,35.9) has 2398 bin [35.9,36.0) has 2178 bin [36.0,36.1) has 1876 bin [36.1,36.2) has 1805 bin [36.2,36.3) has 1638 bin [36.3,36.4) has 1515 bin [36.4,36.5) has 1280 bin [36.5,36.6) has 1149 bin [36.6,36.7) has 1081 bin [36.7,36.8) has 1059 bin [36.8,36.9) has 1006 bin [36.9,37.0) has 958 bin [37.0,37.1) has 816 bin [37.1,37.2) has 755 bin [37.2,37.3) has 691 bin [37.3,37.4) has 595 bin [37.4,37.5) has 554 bin [37.5,37.6) has 505 bin [37.6,37.7) has 432 bin [37.7,37.8) has 381 bin [37.8,37.9) has 349 bin [37.9,38.0) has 313 bin [38.0,38.1) has 316 bin [38.1,38.2) has 272 bin [38.2,38.3) has 233 bin [38.3,38.4) has 217 bin [38.4,38.5) has 272 bin [38.5,38.6) has 227 bin [38.6,38.7) has 209 bin [38.7,38.8) has 186 bin [38.8,38.9) has 169 bin [38.9,39.0) has 184 bin [39.0,39.1) has 123 bin [39.1,39.2) has 132 bin [39.2,39.3) has 91 bin [39.3,39.4) has 87 bin [39.4,39.5) has 69 bin [39.5,39.6) has 70 bin [39.6,39.7) has 48 bin [39.7,39.8) has 43 bin [39.8,39.9) has 41 bin [39.9,40.0) has 30 bin [40.0,40.1) has 29 bin [40.1,40.2) has 37 bin [40.2,40.3) has 23 bin [40.3,40.4) has 28 bin [40.4,40.5) has 36 bin [40.5,40.6) has 24 bin [40.6,40.7) has 22 bin [40.7,40.8) has 18 bin [40.8,40.9) has 28 bin [40.9,41.0) has 30 bin [41.0,41.1) has 16 bin [41.1,41.2) has 11 bin [41.2,41.3) has 19 bin [41.3,41.4) has 19 bin [41.4,41.5) has 8 bin [41.5,41.6) has 2 bin [41.6,41.7) has 3 average z coordinate 18.8 for 25994795 element(s) point source id histogram with bin size 1.000000 bin 1074 has 13685898 bin 1075 has 12308897 average point source id 1074.473513909226767 for 25994795 element(s)