lasinfo (210611) report for 'AHN4T/52DZ1_01.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: 340/2022 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: 34990503 number of points by return: 24735916 7766319 2141801 319984 26483 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 379980 0 min x y z: 189980.000 379980.000 29.529 max x y z: 191019.999 381269.999 59.113 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: 34990503 extended number of points by return: 24735916 7766319 2141801 319984 26483 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 29529 59113 intensity 0 5096 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 -16 29 user_data 6 7 point_source_ID 94 95 gps_time 297856044.815617 297857288.842696 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 1 255 G 21 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2667 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -16.68 33.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24735916 number of intermediate returns: 2487127 number of last returns: 24728114 number of single returns: 16960654 covered area in square units/kilounits: 1294708/1.29 point density: all returns 27.03 last only 19.10 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34990503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24735916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7766319 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2141801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 319984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26483 instead zero. overview over extended number of returns of given pulse: 16960654 11255842 5465948 1175089 125969 6662 339 0 0 0 0 0 0 0 0 histogram of classification of points: 12232901 unclassified (1) 22097892 ground (2) 52078 building (6) 606706 water (9) 926 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2177913 +---> 684627 of those are unclassified (1) +---> 1368167 of those are ground (2) +---> 3257 of those are building (6) +---> 121862 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.5,29.6) has 47 bin [29.6,29.7) has 1937 bin [29.7,29.8) has 43197 bin [29.8,29.9) has 109014 bin [29.9,30.0) has 119915 bin [30.0,30.1) has 103264 bin [30.1,30.2) has 132882 bin [30.2,30.3) has 528076 bin [30.3,30.4) has 739367 bin [30.4,30.5) has 848008 bin [30.5,30.6) has 991177 bin [30.6,30.7) has 1271522 bin [30.7,30.8) has 1789579 bin [30.8,30.9) has 1866231 bin [30.9,31.0) has 1772283 bin [31.0,31.1) has 1729477 bin [31.1,31.2) has 1732421 bin [31.2,31.3) has 1486796 bin [31.3,31.4) has 1224396 bin [31.4,31.5) has 1388277 bin [31.5,31.6) has 1281501 bin [31.6,31.7) has 1185354 bin [31.7,31.8) has 1040177 bin [31.8,31.9) has 772655 bin [31.9,32.0) has 524168 bin [32.0,32.1) has 416958 bin [32.1,32.2) has 284430 bin [32.2,32.3) has 194877 bin [32.3,32.4) has 146466 bin [32.4,32.5) has 121806 bin [32.5,32.6) has 118018 bin [32.6,32.7) has 97694 bin [32.7,32.8) has 79870 bin [32.8,32.9) has 68084 bin [32.9,33.0) has 61565 bin [33.0,33.1) has 59144 bin [33.1,33.2) has 59257 bin [33.2,33.3) has 59823 bin [33.3,33.4) has 59338 bin [33.4,33.5) has 57074 bin [33.5,33.6) has 56430 bin [33.6,33.7) has 55837 bin [33.7,33.8) has 56799 bin [33.8,33.9) has 56821 bin [33.9,34.0) has 56703 bin [34.0,34.1) has 57154 bin [34.1,34.2) has 57397 bin [34.2,34.3) has 57016 bin [34.3,34.4) has 57673 bin [34.4,34.5) has 58179 bin [34.5,34.6) has 58236 bin [34.6,34.7) has 57489 bin [34.7,34.8) has 57014 bin [34.8,34.9) has 56102 bin [34.9,35.0) has 56361 bin [35.0,35.1) has 55754 bin [35.1,35.2) has 55247 bin [35.2,35.3) has 55072 bin [35.3,35.4) has 54858 bin [35.4,35.5) has 54794 bin [35.5,35.6) has 54694 bin [35.6,35.7) has 54523 bin [35.7,35.8) has 55232 bin [35.8,35.9) has 54629 bin [35.9,36.0) has 55408 bin [36.0,36.1) has 54458 bin [36.1,36.2) has 55022 bin [36.2,36.3) has 55336 bin [36.3,36.4) has 56194 bin [36.4,36.5) has 55887 bin [36.5,36.6) has 56640 bin [36.6,36.7) has 57223 bin [36.7,36.8) has 57420 bin [36.8,36.9) has 56955 bin [36.9,37.0) has 57456 bin [37.0,37.1) has 58166 bin [37.1,37.2) has 58530 bin [37.2,37.3) has 58832 bin [37.3,37.4) has 58818 bin [37.4,37.5) has 59962 bin [37.5,37.6) has 59818 bin [37.6,37.7) has 60179 bin [37.7,37.8) has 61021 bin [37.8,37.9) has 61284 bin [37.9,38.0) has 62082 bin [38.0,38.1) has 62419 bin [38.1,38.2) has 63239 bin [38.2,38.3) has 62595 bin [38.3,38.4) has 62500 bin [38.4,38.5) has 63127 bin [38.5,38.6) has 63079 bin [38.6,38.7) has 63238 bin [38.7,38.8) has 63663 bin [38.8,38.9) has 63456 bin [38.9,39.0) has 63452 bin [39.0,39.1) has 63046 bin [39.1,39.2) has 63357 bin [39.2,39.3) has 62690 bin [39.3,39.4) has 62708 bin [39.4,39.5) has 62484 bin [39.5,39.6) has 62353 bin [39.6,39.7) has 62147 bin [39.7,39.8) has 62548 bin [39.8,39.9) has 61831 bin [39.9,40.0) has 61504 bin [40.0,40.1) has 61765 bin [40.1,40.2) has 61864 bin [40.2,40.3) has 61950 bin [40.3,40.4) has 60984 bin [40.4,40.5) has 60937 bin [40.5,40.6) has 61107 bin [40.6,40.7) has 61114 bin [40.7,40.8) has 61556 bin [40.8,40.9) has 61076 bin [40.9,41.0) has 60868 bin [41.0,41.1) has 61348 bin [41.1,41.2) has 60808 bin [41.2,41.3) has 61860 bin [41.3,41.4) has 61188 bin [41.4,41.5) has 60781 bin [41.5,41.6) has 60808 bin [41.6,41.7) has 59984 bin [41.7,41.8) has 60382 bin [41.8,41.9) has 60301 bin [41.9,42.0) has 59866 bin [42.0,42.1) has 59278 bin [42.1,42.2) has 59516 bin [42.2,42.3) has 59939 bin [42.3,42.4) has 59317 bin [42.4,42.5) has 59686 bin [42.5,42.6) has 58492 bin [42.6,42.7) has 59260 bin [42.7,42.8) has 58833 bin [42.8,42.9) has 59126 bin [42.9,43.0) has 59384 bin [43.0,43.1) has 59537 bin [43.1,43.2) has 59518 bin [43.2,43.3) has 59897 bin [43.3,43.4) has 59226 bin [43.4,43.5) has 60043 bin [43.5,43.6) has 59492 bin [43.6,43.7) has 60453 bin [43.7,43.8) has 60720 bin [43.8,43.9) has 59964 bin [43.9,44.0) has 60219 bin [44.0,44.1) has 60463 bin [44.1,44.2) has 60328 bin [44.2,44.3) has 60077 bin [44.3,44.4) has 60342 bin [44.4,44.5) has 60436 bin [44.5,44.6) has 60609 bin [44.6,44.7) has 60877 bin [44.7,44.8) has 60771 bin [44.8,44.9) has 60046 bin [44.9,45.0) has 60291 bin [45.0,45.1) has 60334 bin [45.1,45.2) has 59710 bin [45.2,45.3) has 59795 bin [45.3,45.4) has 59774 bin [45.4,45.5) has 59590 bin [45.5,45.6) has 59930 bin [45.6,45.7) has 59976 bin [45.7,45.8) has 59362 bin [45.8,45.9) has 58957 bin [45.9,46.0) has 58847 bin [46.0,46.1) has 58999 bin 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has 37789 bin [50.0,50.1) has 36935 bin [50.1,50.2) has 36249 bin [50.2,50.3) has 35072 bin [50.3,50.4) has 34013 bin [50.4,50.5) has 33608 bin [50.5,50.6) has 32828 bin [50.6,50.7) has 31356 bin [50.7,50.8) has 30591 bin [50.8,50.9) has 29621 bin [50.9,51.0) has 28913 bin [51.0,51.1) has 27928 bin [51.1,51.2) has 27388 bin [51.2,51.3) has 26611 bin [51.3,51.4) has 25678 bin [51.4,51.5) has 24784 bin [51.5,51.6) has 24526 bin [51.6,51.7) has 23352 bin [51.7,51.8) has 22359 bin [51.8,51.9) has 21467 bin [51.9,52.0) has 20961 bin [52.0,52.1) has 20213 bin [52.1,52.2) has 19311 bin [52.2,52.3) has 18728 bin [52.3,52.4) has 17735 bin [52.4,52.5) has 17370 bin [52.5,52.6) has 16635 bin [52.6,52.7) has 15842 bin [52.7,52.8) has 15408 bin [52.8,52.9) has 14561 bin [52.9,53.0) has 13970 bin [53.0,53.1) has 13302 bin [53.1,53.2) has 12742 bin [53.2,53.3) has 12316 bin [53.3,53.4) has 11604 bin [53.4,53.5) has 10857 bin [53.5,53.6) has 10363 bin [53.6,53.7) has 9610 bin [53.7,53.8) has 9159 bin [53.8,53.9) has 8453 bin [53.9,54.0) has 7920 bin [54.0,54.1) has 7539 bin [54.1,54.2) has 7093 bin [54.2,54.3) has 6514 bin [54.3,54.4) has 5959 bin [54.4,54.5) has 5554 bin [54.5,54.6) has 5185 bin [54.6,54.7) has 4975 bin [54.7,54.8) has 4623 bin [54.8,54.9) has 4264 bin [54.9,55.0) has 3947 bin [55.0,55.1) has 3541 bin [55.1,55.2) has 3269 bin [55.2,55.3) has 2977 bin [55.3,55.4) has 2730 bin [55.4,55.5) has 2556 bin [55.5,55.6) has 2247 bin [55.6,55.7) has 1958 bin [55.7,55.8) has 1825 bin [55.8,55.9) has 1595 bin [55.9,56.0) has 1431 bin [56.0,56.1) has 1282 bin [56.1,56.2) has 1163 bin [56.2,56.3) has 1016 bin [56.3,56.4) has 1025 bin [56.4,56.5) has 800 bin [56.5,56.6) has 752 bin [56.6,56.7) has 606 bin [56.7,56.8) has 488 bin [56.8,56.9) has 434 bin [56.9,57.0) has 389 bin [57.0,57.1) has 333 bin [57.1,57.2) has 284 bin [57.2,57.3) has 226 bin [57.3,57.4) has 201 bin [57.4,57.5) has 167 bin [57.5,57.6) has 127 bin [57.6,57.7) has 93 bin [57.7,57.8) has 151 bin [57.8,57.9) has 96 bin [57.9,58.0) has 78 bin [58.0,58.1) has 83 bin [58.1,58.2) has 53 bin [58.2,58.3) has 59 bin [58.3,58.4) has 54 bin [58.4,58.5) has 38 bin [58.5,58.6) has 29 bin [58.6,58.7) has 23 bin [58.7,58.8) has 10 bin [58.8,58.9) has 12 bin [58.9,59.0) has 4 bin [59.0,59.1) has 3 bin [59.1,59.2) has 1 average z coordinate 34.5 for 34990503 element(s) point source id histogram with bin size 1.000000 bin 94 has 11486779 bin 95 has 23503724 average point source id 94.671717237102882 for 34990503 element(s)