lasinfo (210611) report for 'AHN4T/41BZ1_22.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: 23/2023 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: 27812979 number of points by return: 23996880 2346004 1099232 316129 54734 scale factor x y z: 0.001 0.001 0.001 offset x y z: 230980 437480 0 min x y z: 230980.000 437480.000 17.547 max x y z: 232019.999 438769.999 56.906 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: 27812979 extended number of points by return: 23996880 2346004 1099232 316129 54734 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 17547 56906 intensity 0 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -26 29 user_data 6 7 point_source_ID 155 156 gps_time 324049442.096483 324121815.884809 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 34 255 B 30 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.57 32.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23996880 number of intermediate returns: 1480006 number of last returns: 23978238 number of single returns: 21642145 covered area in square units/kilounits: 1341328/1.34 point density: all returns 20.74 last only 17.88 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27812979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23996880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2346004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1099232 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 316129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 54734 instead zero. overview over extended number of returns of given pulse: 21642145 2494343 2353432 1048595 246211 26139 2114 0 0 0 0 0 0 0 0 histogram of classification of points: 4217024 unclassified (1) 23278750 ground (2) 276155 building (6) 32335 water (9) 8715 wire conductor (14) +-> flagged as extended overlap: 2038635 +---> 271157 of those are unclassified (1) +---> 1739533 of those are ground (2) +---> 26450 of those are building (6) +---> 1329 of those are water (9) +---> 166 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [17.5,17.6) has 16 bin [17.6,17.7) has 442 bin [17.7,17.8) has 2539 bin [17.8,17.9) has 4634 bin [17.9,18.0) has 8440 bin [18.0,18.1) has 20178 bin [18.1,18.2) has 29273 bin [18.2,18.3) has 46711 bin [18.3,18.4) has 151144 bin [18.4,18.5) has 945581 bin [18.5,18.6) has 1158270 bin [18.6,18.7) has 1609896 bin [18.7,18.8) has 2620158 bin [18.8,18.9) has 3032561 bin [18.9,19.0) has 2150205 bin [19.0,19.1) has 1733997 bin [19.1,19.2) has 2098547 bin [19.2,19.3) has 2231608 bin [19.3,19.4) has 1834600 bin [19.4,19.5) has 1319373 bin [19.5,19.6) has 761356 bin [19.6,19.7) has 445105 bin [19.7,19.8) has 375435 bin [19.8,19.9) has 304951 bin [19.9,20.0) has 180323 bin [20.0,20.1) has 115765 bin [20.1,20.2) has 75968 bin [20.2,20.3) has 72703 bin [20.3,20.4) has 63654 bin [20.4,20.5) has 61466 bin [20.5,20.6) has 37875 bin [20.6,20.7) has 27638 bin [20.7,20.8) has 19378 bin [20.8,20.9) has 15286 bin [20.9,21.0) has 14129 bin [21.0,21.1) has 12634 bin [21.1,21.2) has 13141 bin [21.2,21.3) has 14080 bin [21.3,21.4) has 14729 bin [21.4,21.5) has 14719 bin [21.5,21.6) has 14887 bin [21.6,21.7) has 15386 bin [21.7,21.8) has 15325 bin [21.8,21.9) has 15738 bin [21.9,22.0) has 16017 bin [22.0,22.1) has 17513 bin [22.1,22.2) has 17460 bin [22.2,22.3) has 17474 bin [22.3,22.4) has 17379 bin [22.4,22.5) has 17382 bin [22.5,22.6) has 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[26.4,26.5) has 21696 bin [26.5,26.6) has 22029 bin [26.6,26.7) has 22048 bin [26.7,26.8) has 22525 bin [26.8,26.9) has 22642 bin [26.9,27.0) has 22846 bin [27.0,27.1) has 23351 bin [27.1,27.2) has 23110 bin [27.2,27.3) has 23394 bin [27.3,27.4) has 23222 bin [27.4,27.5) has 23743 bin [27.5,27.6) has 23646 bin [27.6,27.7) has 23723 bin [27.7,27.8) has 24895 bin [27.8,27.9) has 23945 bin [27.9,28.0) has 24111 bin [28.0,28.1) has 25369 bin [28.1,28.2) has 24902 bin [28.2,28.3) has 25007 bin [28.3,28.4) has 25053 bin [28.4,28.5) has 25166 bin [28.5,28.6) has 25081 bin [28.6,28.7) has 24953 bin [28.7,28.8) has 25018 bin [28.8,28.9) has 25006 bin [28.9,29.0) has 25529 bin [29.0,29.1) has 25393 bin [29.1,29.2) has 26150 bin [29.2,29.3) has 25914 bin [29.3,29.4) has 26231 bin [29.4,29.5) has 25972 bin [29.5,29.6) has 26406 bin [29.6,29.7) has 25885 bin [29.7,29.8) has 26041 bin [29.8,29.9) has 26369 bin [29.9,30.0) has 26070 bin [30.0,30.1) has 26163 bin [30.1,30.2) has 26315 bin [30.2,30.3) has 26276 bin [30.3,30.4) has 26205 bin [30.4,30.5) has 26205 bin [30.5,30.6) has 26066 bin [30.6,30.7) has 25926 bin [30.7,30.8) has 26279 bin [30.8,30.9) has 25793 bin [30.9,31.0) has 25980 bin [31.0,31.1) has 26276 bin [31.1,31.2) has 26069 bin [31.2,31.3) has 26118 bin [31.3,31.4) has 25728 bin [31.4,31.5) has 25592 bin [31.5,31.6) has 25518 bin [31.6,31.7) has 25238 bin [31.7,31.8) has 25408 bin [31.8,31.9) has 25028 bin [31.9,32.0) has 24919 bin [32.0,32.1) has 24581 bin [32.1,32.2) has 24706 bin [32.2,32.3) has 24835 bin [32.3,32.4) has 24663 bin [32.4,32.5) has 24693 bin [32.5,32.6) has 24353 bin [32.6,32.7) has 24344 bin [32.7,32.8) has 24308 bin [32.8,32.9) has 24363 bin [32.9,33.0) has 24168 bin [33.0,33.1) has 24153 bin [33.1,33.2) has 23746 bin [33.2,33.3) has 23733 bin [33.3,33.4) has 23591 bin [33.4,33.5) has 23364 bin [33.5,33.6) has 23101 bin [33.6,33.7) has 22970 bin [33.7,33.8) has 22855 bin [33.8,33.9) has 22987 bin [33.9,34.0) has 22885 bin [34.0,34.1) has 22385 bin [34.1,34.2) has 22038 bin [34.2,34.3) has 21503 bin [34.3,34.4) has 21584 bin [34.4,34.5) has 21818 bin [34.5,34.6) has 21515 bin [34.6,34.7) has 21643 bin [34.7,34.8) has 21186 bin [34.8,34.9) has 21026 bin [34.9,35.0) has 20476 bin [35.0,35.1) has 20341 bin [35.1,35.2) has 19961 bin [35.2,35.3) has 20038 bin [35.3,35.4) has 20012 bin [35.4,35.5) has 19387 bin [35.5,35.6) has 19445 bin [35.6,35.7) has 19412 bin [35.7,35.8) has 19110 bin [35.8,35.9) has 18953 bin [35.9,36.0) has 18770 bin [36.0,36.1) has 18653 bin [36.1,36.2) has 18213 bin [36.2,36.3) has 17987 bin [36.3,36.4) has 17384 bin [36.4,36.5) has 17172 bin [36.5,36.6) has 17023 bin [36.6,36.7) has 16965 bin [36.7,36.8) has 16867 bin [36.8,36.9) has 16898 bin [36.9,37.0) has 16654 bin [37.0,37.1) has 16763 bin [37.1,37.2) has 16468 bin [37.2,37.3) has 16512 bin [37.3,37.4) has 16184 bin [37.4,37.5) has 16024 bin [37.5,37.6) has 16120 bin [37.6,37.7) has 15553 bin [37.7,37.8) has 15395 bin [37.8,37.9) has 15220 bin [37.9,38.0) has 14949 bin [38.0,38.1) has 14871 bin [38.1,38.2) has 14555 bin [38.2,38.3) has 14248 bin [38.3,38.4) has 13997 bin [38.4,38.5) has 13533 bin [38.5,38.6) has 13487 bin [38.6,38.7) has 13192 bin [38.7,38.8) has 12995 bin [38.8,38.9) has 12475 bin [38.9,39.0) has 12492 bin [39.0,39.1) has 12156 bin [39.1,39.2) has 12090 bin [39.2,39.3) has 11551 bin [39.3,39.4) has 11304 bin [39.4,39.5) has 11015 bin [39.5,39.6) has 10753 bin [39.6,39.7) has 10454 bin [39.7,39.8) has 10288 bin [39.8,39.9) has 10280 bin [39.9,40.0) has 10057 bin [40.0,40.1) has 10041 bin [40.1,40.2) has 9892 bin [40.2,40.3) has 9694 bin [40.3,40.4) has 9378 bin [40.4,40.5) has 9234 bin [40.5,40.6) has 9026 bin [40.6,40.7) has 8900 bin [40.7,40.8) has 8742 bin [40.8,40.9) has 8486 bin [40.9,41.0) has 8452 bin [41.0,41.1) has 8272 bin [41.1,41.2) has 8123 bin [41.2,41.3) has 7952 bin [41.3,41.4) has 7791 bin [41.4,41.5) has 7558 bin [41.5,41.6) has 7400 bin [41.6,41.7) has 7150 bin [41.7,41.8) has 6975 bin [41.8,41.9) has 6951 bin [41.9,42.0) has 6798 bin [42.0,42.1) has 6821 bin [42.1,42.2) has 6466 bin [42.2,42.3) has 6452 bin [42.3,42.4) has 6384 bin [42.4,42.5) has 6206 bin [42.5,42.6) has 6038 bin [42.6,42.7) has 6150 bin [42.7,42.8) has 6061 bin [42.8,42.9) has 5911 bin [42.9,43.0) has 5828 bin [43.0,43.1) has 5782 bin [43.1,43.2) has 5571 bin [43.2,43.3) has 5520 bin [43.3,43.4) has 5323 bin [43.4,43.5) has 5075 bin [43.5,43.6) has 5115 bin [43.6,43.7) has 4879 bin [43.7,43.8) has 4977 bin [43.8,43.9) has 4854 bin [43.9,44.0) has 4702 bin [44.0,44.1) has 4566 bin [44.1,44.2) has 4495 bin [44.2,44.3) has 4326 bin [44.3,44.4) has 4252 bin [44.4,44.5) has 4128 bin [44.5,44.6) has 4020 bin [44.6,44.7) has 3994 bin [44.7,44.8) has 3886 bin [44.8,44.9) has 3790 bin [44.9,45.0) has 3751 bin [45.0,45.1) has 3519 bin [45.1,45.2) has 3537 bin [45.2,45.3) has 3440 bin [45.3,45.4) has 3124 bin [45.4,45.5) has 3037 bin [45.5,45.6) has 2979 bin [45.6,45.7) has 2632 bin [45.7,45.8) has 2564 bin [45.8,45.9) has 2522 bin [45.9,46.0) has 2302 bin [46.0,46.1) has 2385 bin [46.1,46.2) has 2282 bin [46.2,46.3) has 2106 bin [46.3,46.4) has 2158 bin [46.4,46.5) has 1993 bin [46.5,46.6) has 1947 bin [46.6,46.7) has 1789 bin [46.7,46.8) has 1775 bin [46.8,46.9) has 1666 bin [46.9,47.0) has 1571 bin [47.0,47.1) has 1528 bin [47.1,47.2) has 1507 bin [47.2,47.3) has 1493 bin [47.3,47.4) has 1431 bin [47.4,47.5) has 1406 bin [47.5,47.6) has 1425 bin [47.6,47.7) has 1381 bin [47.7,47.8) has 1364 bin [47.8,47.9) has 1341 bin [47.9,48.0) has 1335 bin [48.0,48.1) has 1286 bin [48.1,48.2) has 1259 bin [48.2,48.3) has 1282 bin [48.3,48.4) has 1305 bin [48.4,48.5) has 1242 bin [48.5,48.6) has 1227 bin [48.6,48.7) has 1193 bin [48.7,48.8) has 1153 bin [48.8,48.9) has 1193 bin [48.9,49.0) has 1239 bin [49.0,49.1) has 1158 bin [49.1,49.2) has 1102 bin [49.2,49.3) has 1142 bin [49.3,49.4) has 1104 bin [49.4,49.5) has 1096 bin [49.5,49.6) has 1070 bin [49.6,49.7) has 997 bin [49.7,49.8) has 996 bin [49.8,49.9) has 995 bin [49.9,50.0) has 1005 bin [50.0,50.1) has 1003 bin [50.1,50.2) has 986 bin [50.2,50.3) has 977 bin [50.3,50.4) has 964 bin [50.4,50.5) has 967 bin [50.5,50.6) has 928 bin [50.6,50.7) has 939 bin [50.7,50.8) has 931 bin [50.8,50.9) has 918 bin [50.9,51.0) has 871 bin [51.0,51.1) has 903 bin [51.1,51.2) has 869 bin [51.2,51.3) has 857 bin [51.3,51.4) has 902 bin [51.4,51.5) has 829 bin [51.5,51.6) has 811 bin [51.6,51.7) has 801 bin [51.7,51.8) has 812 bin [51.8,51.9) has 788 bin [51.9,52.0) has 821 bin [52.0,52.1) has 731 bin [52.1,52.2) has 780 bin [52.2,52.3) has 678 bin [52.3,52.4) has 720 bin [52.4,52.5) has 662 bin [52.5,52.6) has 687 bin [52.6,52.7) has 640 bin [52.7,52.8) has 646 bin [52.8,52.9) has 619 bin [52.9,53.0) has 604 bin [53.0,53.1) has 573 bin [53.1,53.2) has 577 bin [53.2,53.3) has 541 bin [53.3,53.4) has 546 bin [53.4,53.5) has 507 bin [53.5,53.6) has 470 bin [53.6,53.7) has 419 bin [53.7,53.8) has 435 bin [53.8,53.9) has 370 bin [53.9,54.0) has 391 bin [54.0,54.1) has 348 bin [54.1,54.2) has 342 bin [54.2,54.3) has 343 bin [54.3,54.4) has 341 bin [54.4,54.5) has 264 bin [54.5,54.6) has 250 bin [54.6,54.7) has 234 bin [54.7,54.8) has 225 bin [54.8,54.9) has 166 bin [54.9,55.0) has 185 bin [55.0,55.1) has 164 bin [55.1,55.2) has 142 bin [55.2,55.3) has 146 bin [55.3,55.4) has 115 bin [55.4,55.5) has 116 bin [55.5,55.6) has 85 bin [55.6,55.7) has 63 bin [55.7,55.8) has 62 bin [55.8,55.9) has 65 bin [55.9,56.0) has 27 bin [56.0,56.1) has 28 bin [56.1,56.2) has 23 bin [56.2,56.3) has 25 bin [56.3,56.4) has 19 bin [56.4,56.5) has 12 bin [56.5,56.6) has 11 bin [56.6,56.7) has 5 bin [56.7,56.8) has 1 bin [56.8,56.9) has 4 bin [56.9,57.0) has 1 average z coordinate 21.0 for 27812979 element(s) point source id histogram with bin size 1.000000 bin 155 has 3904945 bin 156 has 23908034 average point source id 155.859599901182833 for 27812979 element(s)