lasinfo (210611) report for 'AHN4T/51FN2_21.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: 31283352 number of points by return: 28686862 1833475 627576 121451 13988 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 393730 0 min x y z: 174980.000 393730.000 12.280 max x y z: 176019.999 395019.999 48.119 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: 31283352 extended number of points by return: 28686862 1833475 627576 121451 13988 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 12280 48119 intensity 56 4762 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 -30 10 user_data 6 7 point_source_ID 77 78 gps_time 296121025.967264 298286869.598715 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 41 255 B 26 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 1667 extended_scanner_channel 0 0 attribute0 0.56 47.62 ('Amplitude') attribute1 -16.41 31.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28686862 number of intermediate returns: 764139 number of last returns: 28684225 number of single returns: 26851874 covered area in square units/kilounits: 1339928/1.34 point density: all returns 23.35 last only 21.41 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31283352 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28686862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1833475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 627576 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 121451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13988 instead zero. overview over extended number of returns of given pulse: 26851874 2411798 1519165 430431 64780 4969 335 0 0 0 0 0 0 0 0 histogram of classification of points: 3098204 unclassified (1) 28090294 ground (2) 43427 building (6) 51194 water (9) 233 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1900313 +---> 164963 of those are unclassified (1) +---> 1726535 of those are ground (2) +---> 2845 of those are building (6) +---> 5970 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.2,12.3) has 2 bin [12.3,12.4) has 174 bin [12.4,12.5) has 1111 bin [12.5,12.6) has 563 bin [12.6,12.7) has 434 bin [12.7,12.8) has 435 bin [12.8,12.9) has 1097 bin [12.9,13.0) has 17520 bin [13.0,13.1) has 19961 bin [13.1,13.2) has 21628 bin [13.2,13.3) has 29733 bin [13.3,13.4) has 34994 bin [13.4,13.5) has 59899 bin [13.5,13.6) has 112464 bin [13.6,13.7) has 254558 bin [13.7,13.8) has 595270 bin [13.8,13.9) has 1687114 bin [13.9,14.0) has 2595738 bin [14.0,14.1) has 2608278 bin [14.1,14.2) has 2726735 bin [14.2,14.3) has 2359022 bin [14.3,14.4) has 2005607 bin [14.4,14.5) has 2400209 bin [14.5,14.6) has 2092852 bin [14.6,14.7) has 1659533 bin [14.7,14.8) has 1469858 bin [14.8,14.9) has 807037 bin [14.9,15.0) has 454239 bin [15.0,15.1) has 416450 bin [15.1,15.2) has 473749 bin [15.2,15.3) has 447131 bin [15.3,15.4) has 552767 bin [15.4,15.5) has 536499 bin [15.5,15.6) has 364230 bin [15.6,15.7) has 410066 bin [15.7,15.8) has 408372 bin [15.8,15.9) has 251932 bin [15.9,16.0) has 291355 bin [16.0,16.1) has 257319 bin [16.1,16.2) has 101494 bin [16.2,16.3) has 19603 bin [16.3,16.4) has 16513 bin [16.4,16.5) has 15880 bin [16.5,16.6) has 15352 bin [16.6,16.7) has 14616 bin [16.7,16.8) has 14752 bin [16.8,16.9) has 14676 bin [16.9,17.0) has 14893 bin [17.0,17.1) has 14901 bin [17.1,17.2) has 14833 bin [17.2,17.3) has 15135 bin [17.3,17.4) has 14910 bin [17.4,17.5) has 15040 bin [17.5,17.6) has 14639 bin [17.6,17.7) has 14547 bin [17.7,17.8) has 14333 bin [17.8,17.9) has 14094 bin [17.9,18.0) has 14355 bin [18.0,18.1) has 14675 bin [18.1,18.2) has 14653 bin [18.2,18.3) has 14815 bin [18.3,18.4) has 15050 bin [18.4,18.5) has 14535 bin [18.5,18.6) has 14344 bin [18.6,18.7) has 14407 bin [18.7,18.8) has 14670 bin [18.8,18.9) has 14519 bin [18.9,19.0) has 14546 bin [19.0,19.1) has 14230 bin [19.1,19.2) has 14386 bin [19.2,19.3) has 14608 bin [19.3,19.4) has 14465 bin [19.4,19.5) has 14720 bin [19.5,19.6) has 15004 bin [19.6,19.7) has 15344 bin [19.7,19.8) has 15491 bin [19.8,19.9) has 15659 bin [19.9,20.0) has 15578 bin [20.0,20.1) has 16208 bin [20.1,20.2) has 16345 bin [20.2,20.3) has 17032 bin [20.3,20.4) has 16932 bin [20.4,20.5) has 16995 bin [20.5,20.6) has 16887 bin [20.6,20.7) has 17044 bin [20.7,20.8) has 16661 bin [20.8,20.9) has 17073 bin [20.9,21.0) has 17311 bin [21.0,21.1) has 17403 bin [21.1,21.2) has 17817 bin [21.2,21.3) has 17662 bin [21.3,21.4) has 17648 bin [21.4,21.5) has 17640 bin [21.5,21.6) has 17945 bin [21.6,21.7) has 17684 bin [21.7,21.8) has 17749 bin [21.8,21.9) has 17910 bin [21.9,22.0) has 17941 bin [22.0,22.1) has 17664 bin [22.1,22.2) has 17641 bin [22.2,22.3) has 17223 bin [22.3,22.4) has 17547 bin [22.4,22.5) has 17791 bin [22.5,22.6) has 18051 bin [22.6,22.7) has 17804 bin [22.7,22.8) has 17893 bin [22.8,22.9) has 18053 bin [22.9,23.0) has 18058 bin [23.0,23.1) has 18051 bin [23.1,23.2) has 18016 bin [23.2,23.3) has 17945 bin [23.3,23.4) has 17818 bin [23.4,23.5) has 18074 bin [23.5,23.6) has 18026 bin [23.6,23.7) has 17983 bin [23.7,23.8) has 17873 bin [23.8,23.9) has 17919 bin [23.9,24.0) has 17559 bin [24.0,24.1) has 17258 bin [24.1,24.2) has 17522 bin [24.2,24.3) has 17357 bin [24.3,24.4) has 17750 bin [24.4,24.5) has 17689 bin [24.5,24.6) has 17722 bin [24.6,24.7) has 17937 bin [24.7,24.8) has 17436 bin [24.8,24.9) has 17706 bin [24.9,25.0) has 17227 bin [25.0,25.1) has 17102 bin [25.1,25.2) has 17170 bin [25.2,25.3) has 17211 bin [25.3,25.4) has 17116 bin [25.4,25.5) has 16988 bin [25.5,25.6) has 16708 bin [25.6,25.7) has 16664 bin [25.7,25.8) has 16839 bin [25.8,25.9) has 16759 bin [25.9,26.0) has 16580 bin [26.0,26.1) has 16918 bin [26.1,26.2) has 16695 bin [26.2,26.3) has 16570 bin [26.3,26.4) has 16381 bin [26.4,26.5) has 16063 bin [26.5,26.6) has 16205 bin [26.6,26.7) has 15858 bin [26.7,26.8) has 16008 bin [26.8,26.9) has 15700 bin [26.9,27.0) has 15717 bin [27.0,27.1) has 15799 bin [27.1,27.2) has 15872 bin [27.2,27.3) has 15115 bin [27.3,27.4) has 15168 bin [27.4,27.5) has 15092 bin [27.5,27.6) has 14984 bin [27.6,27.7) has 14912 bin [27.7,27.8) has 14937 bin [27.8,27.9) has 14604 bin [27.9,28.0) has 14293 bin [28.0,28.1) has 13996 bin [28.1,28.2) has 14257 bin [28.2,28.3) has 14213 bin [28.3,28.4) has 14113 bin [28.4,28.5) has 14082 bin [28.5,28.6) has 13938 bin [28.6,28.7) has 13928 bin [28.7,28.8) has 13638 bin [28.8,28.9) has 13647 bin 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[32.8,32.9) has 7287 bin [32.9,33.0) has 6979 bin [33.0,33.1) has 7052 bin [33.1,33.2) has 6900 bin [33.2,33.3) has 6784 bin [33.3,33.4) has 6562 bin [33.4,33.5) has 6217 bin [33.5,33.6) has 6110 bin [33.6,33.7) has 6166 bin [33.7,33.8) has 5992 bin [33.8,33.9) has 5928 bin [33.9,34.0) has 5740 bin [34.0,34.1) has 5676 bin [34.1,34.2) has 5523 bin [34.2,34.3) has 5384 bin [34.3,34.4) has 5262 bin [34.4,34.5) has 4961 bin [34.5,34.6) has 4893 bin [34.6,34.7) has 4762 bin [34.7,34.8) has 4622 bin [34.8,34.9) has 4498 bin [34.9,35.0) has 4357 bin [35.0,35.1) has 4358 bin [35.1,35.2) has 4231 bin [35.2,35.3) has 3976 bin [35.3,35.4) has 3849 bin [35.4,35.5) has 3741 bin [35.5,35.6) has 3661 bin [35.6,35.7) has 3612 bin [35.7,35.8) has 3645 bin [35.8,35.9) has 3492 bin [35.9,36.0) has 3482 bin [36.0,36.1) has 3280 bin [36.1,36.2) has 3300 bin [36.2,36.3) has 3339 bin [36.3,36.4) has 3279 bin [36.4,36.5) has 3024 bin [36.5,36.6) has 3048 bin [36.6,36.7) has 2868 bin [36.7,36.8) has 2680 bin [36.8,36.9) has 2455 bin [36.9,37.0) has 2510 bin [37.0,37.1) has 2413 bin [37.1,37.2) has 2329 bin [37.2,37.3) has 2168 bin [37.3,37.4) has 2110 bin [37.4,37.5) has 2063 bin [37.5,37.6) has 1943 bin [37.6,37.7) has 1844 bin [37.7,37.8) has 1821 bin [37.8,37.9) has 1801 bin [37.9,38.0) has 1677 bin [38.0,38.1) has 1613 bin [38.1,38.2) has 1647 bin [38.2,38.3) has 1572 bin [38.3,38.4) has 1613 bin [38.4,38.5) has 1546 bin [38.5,38.6) has 1575 bin [38.6,38.7) has 1522 bin [38.7,38.8) has 1480 bin [38.8,38.9) has 1480 bin [38.9,39.0) has 1474 bin [39.0,39.1) has 1309 bin [39.1,39.2) has 1320 bin [39.2,39.3) has 1274 bin [39.3,39.4) has 1269 bin [39.4,39.5) has 1266 bin [39.5,39.6) has 1189 bin [39.6,39.7) has 1163 bin [39.7,39.8) has 1202 bin [39.8,39.9) has 1219 bin [39.9,40.0) has 1215 bin [40.0,40.1) has 1205 bin [40.1,40.2) has 1254 bin [40.2,40.3) has 1150 bin [40.3,40.4) has 1139 bin [40.4,40.5) has 1201 bin [40.5,40.6) has 1133 bin [40.6,40.7) has 1095 bin [40.7,40.8) has 1069 bin [40.8,40.9) has 1192 bin [40.9,41.0) has 1126 bin [41.0,41.1) has 1080 bin [41.1,41.2) has 1072 bin [41.2,41.3) has 1024 bin [41.3,41.4) has 1069 bin [41.4,41.5) has 1064 bin [41.5,41.6) has 1053 bin [41.6,41.7) has 1038 bin [41.7,41.8) has 1092 bin [41.8,41.9) has 1050 bin [41.9,42.0) has 1044 bin [42.0,42.1) has 1015 bin [42.1,42.2) has 1017 bin [42.2,42.3) has 963 bin [42.3,42.4) has 917 bin [42.4,42.5) has 888 bin [42.5,42.6) has 854 bin [42.6,42.7) has 867 bin [42.7,42.8) has 817 bin [42.8,42.9) has 810 bin [42.9,43.0) has 723 bin [43.0,43.1) has 755 bin [43.1,43.2) has 740 bin [43.2,43.3) has 720 bin [43.3,43.4) has 715 bin [43.4,43.5) has 700 bin [43.5,43.6) has 671 bin [43.6,43.7) has 678 bin [43.7,43.8) has 681 bin [43.8,43.9) has 602 bin [43.9,44.0) has 598 bin [44.0,44.1) has 597 bin [44.1,44.2) has 487 bin [44.2,44.3) has 562 bin [44.3,44.4) has 567 bin [44.4,44.5) has 498 bin [44.5,44.6) has 495 bin [44.6,44.7) has 485 bin [44.7,44.8) has 490 bin [44.8,44.9) has 452 bin [44.9,45.0) has 429 bin [45.0,45.1) has 437 bin [45.1,45.2) has 383 bin [45.2,45.3) has 353 bin [45.3,45.4) has 340 bin [45.4,45.5) has 281 bin [45.5,45.6) has 310 bin [45.6,45.7) has 305 bin [45.7,45.8) has 303 bin [45.8,45.9) has 271 bin [45.9,46.0) has 280 bin [46.0,46.1) has 246 bin [46.1,46.2) has 241 bin [46.2,46.3) has 243 bin [46.3,46.4) has 214 bin [46.4,46.5) has 173 bin [46.5,46.6) has 171 bin [46.6,46.7) has 172 bin [46.7,46.8) has 112 bin [46.8,46.9) has 113 bin [46.9,47.0) has 92 bin [47.0,47.1) has 85 bin [47.1,47.2) has 74 bin [47.2,47.3) has 53 bin [47.3,47.4) has 54 bin [47.4,47.5) has 32 bin [47.5,47.6) has 32 bin [47.6,47.7) has 13 bin [47.7,47.8) has 7 bin [47.8,47.9) has 8 bin [47.9,48.0) has 5 bin [48.0,48.1) has 1 bin [48.1,48.2) has 1 average z coordinate 15.4 for 31283352 element(s) point source id histogram with bin size 1.000000 bin 77 has 14194966 bin 78 has 17088386 average point source id 77.54624536398785 for 31283352 element(s)