lasinfo (210611) report for 'AHN4T/28FZ2_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: 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: 29795968 number of points by return: 24437847 3378807 1534916 391503 52895 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 489980 0 min x y z: 254980.000 489980.000 27.760 max x y z: 256019.999 491269.999 71.602 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: 29795968 extended number of points by return: 24437847 3378807 1534916 391503 52895 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 27760 71602 intensity 56 4286 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -14 29 user_data 6 7 point_source_ID 176 177 gps_time 324219383.089684 324219858.612488 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 31 255 B 24 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.23 26.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24437847 number of intermediate returns: 1984110 number of last returns: 24425237 number of single returns: 21051226 covered area in square units/kilounits: 1341596/1.34 point density: all returns 22.21 last only 18.21 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29795968 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24437847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3378807 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1534916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 391503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52895 instead zero. overview over extended number of returns of given pulse: 21051226 3693408 3432410 1354504 245976 17758 686 0 0 0 0 0 0 0 0 histogram of classification of points: 6066601 unclassified (1) 23188632 ground (2) 539998 building (6) 737 water (9) +-> flagged as extended overlap: 2134685 +---> 414118 of those are unclassified (1) +---> 1643201 of those are ground (2) +---> 77366 of those are building (6) z coordinate histogram with bin size 0.100000 bin [27.7,27.8) has 18 bin [27.8,27.9) has 58 bin [27.9,28.0) has 89 bin [28.0,28.1) has 94 bin [28.1,28.2) has 141 bin [28.2,28.3) has 163 bin [28.3,28.4) has 184 bin [28.4,28.5) has 205 bin [28.5,28.6) has 233 bin [28.6,28.7) has 289 bin [28.7,28.8) has 373 bin [28.8,28.9) has 763 bin [28.9,29.0) has 1660 bin [29.0,29.1) has 1645 bin [29.1,29.2) has 2224 bin [29.2,29.3) has 2741 bin [29.3,29.4) has 3125 bin [29.4,29.5) has 3737 bin [29.5,29.6) has 4492 bin [29.6,29.7) has 5788 bin [29.7,29.8) has 7074 bin [29.8,29.9) has 8291 bin [29.9,30.0) has 11121 bin [30.0,30.1) has 16142 bin [30.1,30.2) has 22524 bin [30.2,30.3) has 25274 bin [30.3,30.4) has 26253 bin [30.4,30.5) has 28805 bin [30.5,30.6) has 29935 bin [30.6,30.7) has 36441 bin [30.7,30.8) has 45388 bin [30.8,30.9) has 54727 bin [30.9,31.0) has 78487 bin [31.0,31.1) has 99129 bin [31.1,31.2) has 79646 bin [31.2,31.3) has 80883 bin [31.3,31.4) has 108013 bin [31.4,31.5) has 114961 bin [31.5,31.6) has 70063 bin [31.6,31.7) has 79010 bin [31.7,31.8) has 90314 bin [31.8,31.9) has 97732 bin [31.9,32.0) has 113258 bin [32.0,32.1) has 126499 bin [32.1,32.2) has 142781 bin [32.2,32.3) has 151226 bin [32.3,32.4) has 141931 bin [32.4,32.5) has 150876 bin [32.5,32.6) has 146476 bin [32.6,32.7) has 196356 bin [32.7,32.8) has 229416 bin [32.8,32.9) has 205484 bin [32.9,33.0) has 204037 bin [33.0,33.1) has 186558 bin [33.1,33.2) has 191621 bin [33.2,33.3) has 187590 bin [33.3,33.4) 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[48.3,48.4) has 32165 bin [48.4,48.5) has 32604 bin [48.5,48.6) has 31989 bin [48.6,48.7) has 31968 bin [48.7,48.8) has 32271 bin [48.8,48.9) has 32471 bin [48.9,49.0) has 32537 bin [49.0,49.1) has 32303 bin [49.1,49.2) has 32488 bin [49.2,49.3) has 32379 bin [49.3,49.4) has 32285 bin [49.4,49.5) has 33078 bin [49.5,49.6) has 32633 bin [49.6,49.7) has 32743 bin [49.7,49.8) has 32714 bin [49.8,49.9) has 32656 bin [49.9,50.0) has 31996 bin [50.0,50.1) has 31315 bin [50.1,50.2) has 31399 bin [50.2,50.3) has 31274 bin [50.3,50.4) has 31450 bin [50.4,50.5) has 31982 bin [50.5,50.6) has 31934 bin [50.6,50.7) has 32160 bin [50.7,50.8) has 31540 bin [50.8,50.9) has 31053 bin [50.9,51.0) has 31056 bin [51.0,51.1) has 31151 bin [51.1,51.2) has 31254 bin [51.2,51.3) has 30727 bin [51.3,51.4) has 30301 bin [51.4,51.5) has 30556 bin [51.5,51.6) has 30731 bin [51.6,51.7) has 30729 bin [51.7,51.8) has 30416 bin [51.8,51.9) has 31756 bin [51.9,52.0) has 29433 bin [52.0,52.1) has 29411 bin [52.1,52.2) 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bin [56.0,56.1) has 25363 bin [56.1,56.2) has 24929 bin [56.2,56.3) has 24834 bin [56.3,56.4) has 24577 bin [56.4,56.5) has 24211 bin [56.5,56.6) has 23775 bin [56.6,56.7) has 23703 bin [56.7,56.8) has 23426 bin [56.8,56.9) has 23138 bin [56.9,57.0) has 22936 bin [57.0,57.1) has 23221 bin [57.1,57.2) has 23084 bin [57.2,57.3) has 22512 bin [57.3,57.4) has 21792 bin [57.4,57.5) has 21641 bin [57.5,57.6) has 21753 bin [57.6,57.7) has 21040 bin [57.7,57.8) has 20956 bin [57.8,57.9) has 20806 bin [57.9,58.0) has 20916 bin [58.0,58.1) has 20332 bin [58.1,58.2) has 20344 bin [58.2,58.3) has 19913 bin [58.3,58.4) has 19710 bin [58.4,58.5) has 19533 bin [58.5,58.6) has 19299 bin [58.6,58.7) has 18775 bin [58.7,58.8) has 18708 bin [58.8,58.9) has 18596 bin [58.9,59.0) has 17947 bin [59.0,59.1) has 17729 bin [59.1,59.2) has 17228 bin [59.2,59.3) has 17030 bin [59.3,59.4) has 16603 bin [59.4,59.5) has 16248 bin [59.5,59.6) has 15975 bin [59.6,59.7) has 15554 bin [59.7,59.8) has 15417 bin [59.8,59.9) has 14969 bin [59.9,60.0) has 14960 bin [60.0,60.1) has 14523 bin [60.1,60.2) has 14169 bin [60.2,60.3) has 13993 bin [60.3,60.4) has 13855 bin [60.4,60.5) has 13400 bin [60.5,60.6) has 13383 bin [60.6,60.7) has 13197 bin [60.7,60.8) has 12902 bin [60.8,60.9) has 12613 bin [60.9,61.0) has 12504 bin [61.0,61.1) has 12126 bin [61.1,61.2) has 11954 bin [61.2,61.3) has 11818 bin [61.3,61.4) has 11504 bin [61.4,61.5) has 11045 bin [61.5,61.6) has 10818 bin [61.6,61.7) has 10503 bin [61.7,61.8) has 10415 bin [61.8,61.9) has 10051 bin [61.9,62.0) has 9976 bin [62.0,62.1) has 9543 bin [62.1,62.2) has 9380 bin [62.2,62.3) has 9142 bin [62.3,62.4) has 8768 bin [62.4,62.5) has 8655 bin [62.5,62.6) has 8648 bin [62.6,62.7) has 8381 bin [62.7,62.8) has 8159 bin [62.8,62.9) has 7949 bin [62.9,63.0) has 7691 bin [63.0,63.1) has 7466 bin [63.1,63.2) has 7244 bin [63.2,63.3) has 7093 bin [63.3,63.4) has 6807 bin [63.4,63.5) has 6530 bin [63.5,63.6) has 6478 bin [63.6,63.7) has 6076 bin [63.7,63.8) has 5935 bin [63.8,63.9) has 5891 bin [63.9,64.0) has 5521 bin [64.0,64.1) has 5441 bin [64.1,64.2) has 5268 bin [64.2,64.3) has 5198 bin [64.3,64.4) has 4967 bin [64.4,64.5) has 4896 bin [64.5,64.6) has 4710 bin [64.6,64.7) has 4570 bin [64.7,64.8) has 4444 bin [64.8,64.9) has 4268 bin [64.9,65.0) has 4120 bin [65.0,65.1) has 4038 bin [65.1,65.2) has 3847 bin [65.2,65.3) has 3634 bin [65.3,65.4) has 3466 bin [65.4,65.5) has 3343 bin [65.5,65.6) has 3187 bin [65.6,65.7) has 3100 bin [65.7,65.8) has 3015 bin [65.8,65.9) has 3082 bin [65.9,66.0) has 2745 bin [66.0,66.1) has 2662 bin [66.1,66.2) has 2562 bin [66.2,66.3) has 2442 bin [66.3,66.4) has 2398 bin [66.4,66.5) has 2306 bin [66.5,66.6) has 2307 bin [66.6,66.7) has 2128 bin [66.7,66.8) has 2019 bin [66.8,66.9) has 1910 bin [66.9,67.0) has 1837 bin [67.0,67.1) has 1695 bin [67.1,67.2) has 1574 bin [67.2,67.3) has 1536 bin [67.3,67.4) has 1333 bin [67.4,67.5) has 1289 bin [67.5,67.6) has 1207 bin [67.6,67.7) has 1246 bin [67.7,67.8) has 1124 bin [67.8,67.9) has 1073 bin [67.9,68.0) has 978 bin [68.0,68.1) has 924 bin [68.1,68.2) has 869 bin [68.2,68.3) has 881 bin [68.3,68.4) has 844 bin [68.4,68.5) has 732 bin [68.5,68.6) has 676 bin [68.6,68.7) has 619 bin [68.7,68.8) has 611 bin [68.8,68.9) has 584 bin [68.9,69.0) has 578 bin [69.0,69.1) has 518 bin [69.1,69.2) has 468 bin [69.2,69.3) has 437 bin [69.3,69.4) has 376 bin [69.4,69.5) has 373 bin [69.5,69.6) has 342 bin [69.6,69.7) has 316 bin [69.7,69.8) has 265 bin [69.8,69.9) has 226 bin [69.9,70.0) has 219 bin [70.0,70.1) has 184 bin [70.1,70.2) has 152 bin [70.2,70.3) has 146 bin [70.3,70.4) has 134 bin [70.4,70.5) has 114 bin [70.5,70.6) has 93 bin [70.6,70.7) has 90 bin [70.7,70.8) has 55 bin [70.8,70.9) has 51 bin [70.9,71.0) has 45 bin [71.0,71.1) has 30 bin [71.1,71.2) has 30 bin [71.2,71.3) has 25 bin [71.3,71.4) has 22 bin [71.4,71.5) has 9 bin [71.5,71.6) has 4 bin [71.6,71.7) has 1 average z coordinate 39.8 for 29795968 element(s) point source id histogram with bin size 1.000000 bin 176 has 23661443 bin 177 has 6134525 average point source id 176.205884400198045 for 29795968 element(s)