lasinfo (210611) report for 'AHN4T/51AZ1_11.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: 42121602 number of points by return: 38453975 2508851 902831 223155 32790 scale factor x y z: 0.001 0.001 0.001 offset x y z: 139980 389980 0 min x y z: 139980.000 389980.000 10.439 max x y z: 141019.999 391269.999 44.696 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: 42121602 extended number of points by return: 38453975 2508851 902831 223155 32790 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 10439 44696 intensity 0 5032 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 56 2055 gps_time 294665699.633239 300273238.258212 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 33 255 B 11 255 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 50.32 ('Amplitude') attribute1 -16.42 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38453975 number of intermediate returns: 1167113 number of last returns: 38414752 number of single returns: 35914238 covered area in square units/kilounits: 1298708/1.30 point density: all returns 32.43 last only 29.58 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42121602 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38453975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2508851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 902831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 223155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32790 instead zero. overview over extended number of returns of given pulse: 35914238 3218995 2049837 766852 151306 15532 4842 0 0 0 0 0 0 0 0 histogram of classification of points: 4356403 unclassified (1) 34026059 ground (2) 8774 building (6) 3730118 water (9) 248 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3339247 +---> 419195 of those are unclassified (1) +---> 2841610 of those are ground (2) +---> 78442 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.4,10.5) has 43 bin [10.5,10.6) has 1951 bin [10.6,10.7) has 12913 bin [10.7,10.8) has 47308 bin [10.8,10.9) has 84344 bin [10.9,11.0) has 359674 bin [11.0,11.1) has 475027 bin [11.1,11.2) has 681630 bin [11.2,11.3) has 1158196 bin [11.3,11.4) has 1676367 bin [11.4,11.5) has 3006097 bin [11.5,11.6) has 3410671 bin [11.6,11.7) has 2834395 bin [11.7,11.8) has 2085163 bin [11.8,11.9) has 2032258 bin [11.9,12.0) has 2140703 bin [12.0,12.1) has 3167860 bin [12.1,12.2) has 1710647 bin [12.2,12.3) has 3261589 bin [12.3,12.4) has 1255670 bin [12.4,12.5) has 1073528 bin [12.5,12.6) has 1254476 bin [12.6,12.7) has 1040667 bin [12.7,12.8) has 524529 bin [12.8,12.9) has 618092 bin [12.9,13.0) has 555156 bin [13.0,13.1) has 501942 bin [13.1,13.2) has 387966 bin [13.2,13.3) has 503805 bin [13.3,13.4) has 633626 bin [13.4,13.5) has 560470 bin [13.5,13.6) has 191169 bin [13.6,13.7) has 113778 bin [13.7,13.8) has 126567 bin [13.8,13.9) has 161693 bin [13.9,14.0) has 193649 bin [14.0,14.1) has 202729 bin [14.1,14.2) has 141894 bin [14.2,14.3) has 116013 bin [14.3,14.4) has 67401 bin [14.4,14.5) has 55882 bin [14.5,14.6) has 57870 bin [14.6,14.7) has 57898 bin [14.7,14.8) has 49996 bin [14.8,14.9) has 45843 bin [14.9,15.0) has 40650 bin [15.0,15.1) has 36613 bin [15.1,15.2) has 38705 bin [15.2,15.3) has 41950 bin [15.3,15.4) has 47159 bin [15.4,15.5) has 34979 bin [15.5,15.6) has 31494 bin [15.6,15.7) has 30798 bin [15.7,15.8) has 27656 bin [15.8,15.9) has 26322 bin [15.9,16.0) has 24482 bin [16.0,16.1) has 22710 bin [16.1,16.2) has 22357 bin [16.2,16.3) has 22856 bin [16.3,16.4) has 27993 bin [16.4,16.5) has 24216 bin [16.5,16.6) has 21703 bin [16.6,16.7) has 22377 bin [16.7,16.8) has 19135 bin [16.8,16.9) has 17871 bin [16.9,17.0) has 18298 bin [17.0,17.1) has 20253 bin [17.1,17.2) has 22531 bin [17.2,17.3) has 18877 bin [17.3,17.4) has 18652 bin [17.4,17.5) has 18501 bin [17.5,17.6) has 18586 bin [17.6,17.7) has 18982 bin [17.7,17.8) has 18840 bin [17.8,17.9) has 19591 bin [17.9,18.0) has 19908 bin [18.0,18.1) has 20267 bin [18.1,18.2) has 20509 bin [18.2,18.3) has 20778 bin [18.3,18.4) has 21007 bin [18.4,18.5) has 21235 bin [18.5,18.6) has 21462 bin [18.6,18.7) has 21693 bin [18.7,18.8) has 21530 bin [18.8,18.9) has 22052 bin [18.9,19.0) has 22161 bin [19.0,19.1) has 22543 bin [19.1,19.2) has 22599 bin [19.2,19.3) has 22829 bin [19.3,19.4) has 23126 bin [19.4,19.5) has 23642 bin [19.5,19.6) has 23856 bin [19.6,19.7) has 24373 bin [19.7,19.8) has 24011 bin [19.8,19.9) has 24278 bin [19.9,20.0) has 24350 bin [20.0,20.1) has 24466 bin [20.1,20.2) has 24550 bin [20.2,20.3) has 24614 bin [20.3,20.4) has 24041 bin [20.4,20.5) has 23880 bin [20.5,20.6) has 24016 bin [20.6,20.7) has 24331 bin [20.7,20.8) has 24076 bin [20.8,20.9) has 24564 bin [20.9,21.0) has 24315 bin [21.0,21.1) has 24177 bin [21.1,21.2) has 24003 bin [21.2,21.3) has 24134 bin [21.3,21.4) has 24160 bin [21.4,21.5) has 24222 bin [21.5,21.6) has 24242 bin [21.6,21.7) has 24227 bin [21.7,21.8) has 23949 bin [21.8,21.9) has 23838 bin [21.9,22.0) has 23883 bin [22.0,22.1) has 23761 bin [22.1,22.2) has 23359 bin [22.2,22.3) has 23711 bin [22.3,22.4) has 23820 bin [22.4,22.5) has 23132 bin [22.5,22.6) has 23297 bin [22.6,22.7) has 23139 bin [22.7,22.8) has 23059 bin [22.8,22.9) has 22959 bin [22.9,23.0) has 22611 bin [23.0,23.1) has 22411 bin [23.1,23.2) has 22547 bin [23.2,23.3) has 22498 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bin [31.0,31.1) has 6014 bin [31.1,31.2) has 5839 bin [31.2,31.3) has 5669 bin [31.3,31.4) has 5479 bin [31.4,31.5) has 5113 bin [31.5,31.6) has 4916 bin [31.6,31.7) has 4799 bin [31.7,31.8) has 4515 bin [31.8,31.9) has 4338 bin [31.9,32.0) has 4136 bin [32.0,32.1) has 4129 bin [32.1,32.2) has 3966 bin [32.2,32.3) has 3728 bin [32.3,32.4) has 3674 bin [32.4,32.5) has 3548 bin [32.5,32.6) has 3484 bin [32.6,32.7) has 3284 bin [32.7,32.8) has 3076 bin [32.8,32.9) has 3142 bin [32.9,33.0) has 2706 bin [33.0,33.1) has 2808 bin [33.1,33.2) has 2655 bin [33.2,33.3) has 2575 bin [33.3,33.4) has 2533 bin [33.4,33.5) has 2492 bin [33.5,33.6) has 2370 bin [33.6,33.7) has 2277 bin [33.7,33.8) has 2280 bin [33.8,33.9) has 2150 bin [33.9,34.0) has 2139 bin [34.0,34.1) has 2102 bin [34.1,34.2) has 2029 bin [34.2,34.3) has 1935 bin [34.3,34.4) has 1989 bin [34.4,34.5) has 1855 bin [34.5,34.6) has 1950 bin [34.6,34.7) has 1764 bin [34.7,34.8) has 1844 bin [34.8,34.9) has 1757 bin [34.9,35.0) has 1707 bin [35.0,35.1) has 1769 bin [35.1,35.2) has 1732 bin [35.2,35.3) has 1713 bin [35.3,35.4) has 1684 bin [35.4,35.5) has 1771 bin [35.5,35.6) has 1717 bin [35.6,35.7) has 1760 bin [35.7,35.8) has 1688 bin [35.8,35.9) has 1549 bin [35.9,36.0) has 1560 bin [36.0,36.1) has 1514 bin [36.1,36.2) has 1496 bin [36.2,36.3) has 1666 bin [36.3,36.4) has 1633 bin [36.4,36.5) has 1584 bin [36.5,36.6) has 1544 bin [36.6,36.7) has 1541 bin [36.7,36.8) has 1528 bin [36.8,36.9) has 1549 bin [36.9,37.0) has 1473 bin [37.0,37.1) has 1468 bin [37.1,37.2) has 1449 bin [37.2,37.3) has 1474 bin [37.3,37.4) has 1490 bin [37.4,37.5) has 1372 bin [37.5,37.6) has 1374 bin [37.6,37.7) has 1390 bin [37.7,37.8) has 1401 bin [37.8,37.9) has 1376 bin [37.9,38.0) has 1370 bin [38.0,38.1) has 1270 bin [38.1,38.2) has 1236 bin [38.2,38.3) has 1277 bin [38.3,38.4) has 1252 bin [38.4,38.5) has 1252 bin [38.5,38.6) has 1208 bin [38.6,38.7) has 1187 bin [38.7,38.8) has 1218 bin [38.8,38.9) has 1164 bin [38.9,39.0) has 1154 bin [39.0,39.1) has 1119 bin [39.1,39.2) has 1157 bin [39.2,39.3) has 1053 bin [39.3,39.4) has 1076 bin [39.4,39.5) has 1056 bin [39.5,39.6) has 1049 bin [39.6,39.7) has 1030 bin [39.7,39.8) has 1056 bin [39.8,39.9) has 1042 bin [39.9,40.0) has 954 bin [40.0,40.1) has 940 bin [40.1,40.2) has 914 bin [40.2,40.3) has 819 bin [40.3,40.4) has 781 bin [40.4,40.5) has 811 bin [40.5,40.6) has 777 bin [40.6,40.7) has 742 bin [40.7,40.8) has 713 bin [40.8,40.9) has 634 bin [40.9,41.0) has 628 bin [41.0,41.1) has 657 bin [41.1,41.2) has 563 bin [41.2,41.3) has 553 bin [41.3,41.4) has 532 bin [41.4,41.5) has 466 bin [41.5,41.6) has 384 bin [41.6,41.7) has 401 bin [41.7,41.8) has 335 bin [41.8,41.9) has 321 bin [41.9,42.0) has 309 bin [42.0,42.1) has 264 bin [42.1,42.2) has 240 bin [42.2,42.3) has 216 bin [42.3,42.4) has 209 bin [42.4,42.5) has 168 bin [42.5,42.6) has 162 bin [42.6,42.7) has 144 bin [42.7,42.8) has 99 bin [42.8,42.9) has 90 bin [42.9,43.0) has 72 bin [43.0,43.1) has 63 bin [43.1,43.2) has 69 bin [43.2,43.3) has 52 bin [43.3,43.4) has 39 bin [43.4,43.5) has 32 bin [43.5,43.6) has 28 bin [43.6,43.7) has 16 bin [43.7,43.8) has 19 bin [43.8,43.9) has 11 bin [43.9,44.0) has 12 bin [44.0,44.1) has 12 bin [44.1,44.2) has 12 bin [44.2,44.3) has 8 bin [44.3,44.4) has 7 bin [44.4,44.5) has 3 bin [44.5,44.6) has 4 bin [44.6,44.7) has 2 average z coordinate 12.9 for 42121602 element(s) point source id histogram with bin size 1.000000 bin 56 has 1671069 bin 1058 has 20480193 bin 2054 has 1955738 bin 2055 has 18014602 average point source id 1490.890992702509266 for 42121602 element(s)