lasinfo (210611) report for 'AHN4T/22GN1_20.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: 335/2022 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: 34954919 number of points by return: 32578630 1572392 642455 143911 16545 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 507480 0 min x y z: 243980.000 507620.059 9.482 max x y z: 245019.999 508769.999 44.718 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: 34954919 extended number of points by return: 32578630 1572392 642455 143911 16545 948 38 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 140059 1289999 Z 9482 44718 intensity 53 4550 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 30 user_data 6 7 point_source_ID 84 1083 gps_time 324207227.538817 331736222.948891 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 30 255 B 19 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.34 29.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32578630 number of intermediate returns: 803957 number of last returns: 32576362 number of single returns: 31004030 covered area in square units/kilounits: 1086384/1.09 point density: all returns 32.18 last only 29.99 (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 34954919 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32578630 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1572392 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 642455 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 143911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16545 instead zero. overview over extended number of returns of given pulse: 31004030 1861155 1496448 509610 77888 5521 267 0 0 0 0 0 0 0 0 histogram of classification of points: 2648668 unclassified (1) 32074705 ground (2) 225764 building (6) 5782 water (9) +-> flagged as extended overlap: 1881342 +---> 184591 of those are unclassified (1) +---> 1690478 of those are ground (2) +---> 4131 of those are building (6) +---> 2142 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.4,9.5) has 3 bin [9.5,9.6) has 91 bin [9.6,9.7) has 1649 bin [9.7,9.8) has 1881 bin [9.8,9.9) has 2539 bin [9.9,10.0) has 8476 bin [10.0,10.1) has 7003 bin [10.1,10.2) has 8744 bin [10.2,10.3) has 9119 bin [10.3,10.4) has 13125 bin [10.4,10.5) has 15247 bin [10.5,10.6) has 47784 bin [10.6,10.7) has 80296 bin [10.7,10.8) has 140204 bin [10.8,10.9) has 266050 bin [10.9,11.0) has 378258 bin [11.0,11.1) has 591524 bin [11.1,11.2) has 675341 bin [11.2,11.3) has 1137985 bin [11.3,11.4) has 1747715 bin [11.4,11.5) has 2105907 bin [11.5,11.6) has 2162125 bin [11.6,11.7) has 1744119 bin [11.7,11.8) has 1129920 bin [11.8,11.9) has 823131 bin [11.9,12.0) has 611857 bin [12.0,12.1) has 616793 bin [12.1,12.2) has 603913 bin [12.2,12.3) has 569165 bin [12.3,12.4) has 514318 bin [12.4,12.5) has 512774 bin [12.5,12.6) has 543627 bin [12.6,12.7) has 563559 bin [12.7,12.8) has 652583 bin [12.8,12.9) has 642385 bin [12.9,13.0) has 634604 bin [13.0,13.1) has 542317 bin [13.1,13.2) has 447592 bin [13.2,13.3) has 360449 bin [13.3,13.4) has 295688 bin [13.4,13.5) has 243476 bin [13.5,13.6) has 247874 bin [13.6,13.7) has 247714 bin [13.7,13.8) has 261337 bin [13.8,13.9) has 268751 bin [13.9,14.0) has 309109 bin [14.0,14.1) has 272800 bin [14.1,14.2) has 235041 bin [14.2,14.3) has 267770 bin [14.3,14.4) has 292980 bin [14.4,14.5) has 256330 bin [14.5,14.6) has 292813 bin [14.6,14.7) has 317705 bin [14.7,14.8) has 433287 bin [14.8,14.9) has 372371 bin [14.9,15.0) has 330236 bin [15.0,15.1) has 450356 bin [15.1,15.2) has 641785 bin [15.2,15.3) has 752029 bin [15.3,15.4) has 801651 bin [15.4,15.5) has 709611 bin [15.5,15.6) has 481810 bin [15.6,15.7) has 314321 bin [15.7,15.8) has 238020 bin [15.8,15.9) has 171758 bin [15.9,16.0) has 149396 bin [16.0,16.1) has 123186 bin [16.1,16.2) has 119899 bin [16.2,16.3) has 122509 bin [16.3,16.4) has 117426 bin [16.4,16.5) has 113591 bin [16.5,16.6) has 103522 bin [16.6,16.7) has 98170 bin [16.7,16.8) has 89709 bin [16.8,16.9) has 81299 bin [16.9,17.0) has 77514 bin [17.0,17.1) has 76841 bin [17.1,17.2) has 74188 bin [17.2,17.3) has 60565 bin [17.3,17.4) has 54588 bin [17.4,17.5) has 49398 bin [17.5,17.6) has 47299 bin [17.6,17.7) has 42567 bin [17.7,17.8) has 40708 bin [17.8,17.9) has 39301 bin [17.9,18.0) has 41791 bin [18.0,18.1) has 40366 bin [18.1,18.2) has 34093 bin [18.2,18.3) has 32247 bin [18.3,18.4) has 30674 bin [18.4,18.5) has 30688 bin [18.5,18.6) has 28759 bin [18.6,18.7) has 27534 bin [18.7,18.8) has 28427 bin [18.8,18.9) has 27311 bin [18.9,19.0) has 28856 bin [19.0,19.1) has 25701 bin [19.1,19.2) has 23282 bin [19.2,19.3) has 22697 bin [19.3,19.4) has 23669 bin [19.4,19.5) has 22398 bin [19.5,19.6) has 22301 bin [19.6,19.7) has 22596 bin [19.7,19.8) has 28510 bin [19.8,19.9) has 36518 bin [19.9,20.0) has 42454 bin [20.0,20.1) has 48973 bin [20.1,20.2) has 38009 bin [20.2,20.3) has 32243 bin [20.3,20.4) has 34327 bin [20.4,20.5) has 37103 bin [20.5,20.6) has 37348 bin [20.6,20.7) has 37563 bin [20.7,20.8) has 33091 bin [20.8,20.9) has 27078 bin [20.9,21.0) has 22767 bin [21.0,21.1) has 21583 bin [21.1,21.2) has 21694 bin [21.2,21.3) has 20837 bin [21.3,21.4) has 19238 bin [21.4,21.5) has 18413 bin [21.5,21.6) has 18033 bin [21.6,21.7) has 17390 bin [21.7,21.8) has 17562 bin [21.8,21.9) has 17729 bin [21.9,22.0) has 17762 bin [22.0,22.1) has 18041 bin [22.1,22.2) has 18398 bin [22.2,22.3) has 18684 bin [22.3,22.4) 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[30.0,30.1) has 9751 bin [30.1,30.2) has 9474 bin [30.2,30.3) has 9514 bin [30.3,30.4) has 9193 bin [30.4,30.5) has 8879 bin [30.5,30.6) has 8572 bin [30.6,30.7) has 8415 bin [30.7,30.8) has 8075 bin [30.8,30.9) has 7803 bin [30.9,31.0) has 7565 bin [31.0,31.1) has 7625 bin [31.1,31.2) has 7476 bin [31.2,31.3) has 7356 bin [31.3,31.4) has 7304 bin [31.4,31.5) has 7107 bin [31.5,31.6) has 6933 bin [31.6,31.7) has 6645 bin [31.7,31.8) has 6808 bin [31.8,31.9) has 6637 bin [31.9,32.0) has 6425 bin [32.0,32.1) has 6181 bin [32.1,32.2) has 6025 bin [32.2,32.3) has 5952 bin [32.3,32.4) has 5608 bin [32.4,32.5) has 5610 bin [32.5,32.6) has 5616 bin [32.6,32.7) has 5430 bin [32.7,32.8) has 5216 bin [32.8,32.9) has 5125 bin [32.9,33.0) has 4968 bin [33.0,33.1) has 4845 bin [33.1,33.2) has 4738 bin [33.2,33.3) has 4535 bin [33.3,33.4) has 4427 bin [33.4,33.5) has 4444 bin [33.5,33.6) has 4285 bin [33.6,33.7) has 4290 bin [33.7,33.8) has 4155 bin [33.8,33.9) has 4065 bin [33.9,34.0) has 4012 bin 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[38.0,38.1) has 2586 bin [38.1,38.2) has 2442 bin [38.2,38.3) has 2269 bin [38.3,38.4) has 2189 bin [38.4,38.5) has 2176 bin [38.5,38.6) has 2124 bin [38.6,38.7) has 2050 bin [38.7,38.8) has 2078 bin [38.8,38.9) has 1986 bin [38.9,39.0) has 2030 bin [39.0,39.1) has 2090 bin [39.1,39.2) has 2078 bin [39.2,39.3) has 2024 bin [39.3,39.4) has 2046 bin [39.4,39.5) has 2007 bin [39.5,39.6) has 1988 bin [39.6,39.7) has 1987 bin [39.7,39.8) has 1833 bin [39.8,39.9) has 1771 bin [39.9,40.0) has 1739 bin [40.0,40.1) has 1677 bin [40.1,40.2) has 1738 bin [40.2,40.3) has 1668 bin [40.3,40.4) has 1697 bin [40.4,40.5) has 1566 bin [40.5,40.6) has 1555 bin [40.6,40.7) has 1541 bin [40.7,40.8) has 1481 bin [40.8,40.9) has 1393 bin [40.9,41.0) has 1400 bin [41.0,41.1) has 1362 bin [41.1,41.2) has 1395 bin [41.2,41.3) has 1291 bin [41.3,41.4) has 1274 bin [41.4,41.5) has 1220 bin [41.5,41.6) has 1100 bin [41.6,41.7) has 1000 bin [41.7,41.8) has 927 bin [41.8,41.9) has 895 bin [41.9,42.0) has 909 bin [42.0,42.1) has 896 bin [42.1,42.2) has 786 bin [42.2,42.3) has 710 bin [42.3,42.4) has 565 bin [42.4,42.5) has 467 bin [42.5,42.6) has 429 bin [42.6,42.7) has 364 bin [42.7,42.8) has 374 bin [42.8,42.9) has 303 bin [42.9,43.0) has 287 bin [43.0,43.1) has 293 bin [43.1,43.2) has 248 bin [43.2,43.3) has 199 bin [43.3,43.4) has 189 bin [43.4,43.5) has 189 bin [43.5,43.6) has 163 bin [43.6,43.7) has 136 bin [43.7,43.8) has 129 bin [43.8,43.9) has 95 bin [43.9,44.0) has 78 bin [44.0,44.1) has 75 bin [44.1,44.2) has 59 bin [44.2,44.3) has 44 bin [44.3,44.4) has 20 bin [44.4,44.5) has 15 bin [44.5,44.6) has 6 bin [44.6,44.7) has 1 bin [44.7,44.8) has 1 average z coordinate 13.9 for 34954919 element(s) point source id histogram with bin size 1.000000 bin 84 has 7705119 bin 85 has 15203019 bin 166 has 1962235 bin 1083 has 10084546 average point source id 377.251079855170019 for 34954919 element(s)