lasinfo (210611) report for 'AHN4T/41BZ1_23.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: 29086874 number of points by return: 25102417 2654033 1039688 254459 36277 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 437480 0 min x y z: 231980.000 437480.000 18.165 max x y z: 233019.999 438769.999 51.671 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: 29086874 extended number of points by return: 25102417 2654033 1039688 254459 36277 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 18165 51671 intensity 56 4690 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 -8 29 user_data 6 7 point_source_ID 156 157 gps_time 324121790.932653 324124227.029385 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 33 255 B 31 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.55 30.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25102417 number of intermediate returns: 1332249 number of last returns: 25094509 number of single returns: 22442301 covered area in square units/kilounits: 1341204/1.34 point density: all returns 21.69 last only 18.71 (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 29086874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25102417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2654033 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1039688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 254459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36277 instead zero. overview over extended number of returns of given pulse: 22442301 3237935 2354190 871514 165011 14937 986 0 0 0 0 0 0 0 0 histogram of classification of points: 4750066 unclassified (1) 23674855 ground (2) 628278 building (6) 26919 water (9) 6756 wire conductor (14) +-> flagged as extended overlap: 1815646 +---> 325807 of those are unclassified (1) +---> 1470389 of those are ground (2) +---> 18253 of those are building (6) +---> 786 of those are water (9) +---> 411 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [18.1,18.2) has 1 bin [18.2,18.3) has 47 bin [18.3,18.4) has 865 bin [18.4,18.5) has 2488 bin [18.5,18.6) has 6872 bin [18.6,18.7) has 13778 bin [18.7,18.8) has 20379 bin [18.8,18.9) has 28697 bin [18.9,19.0) has 42312 bin [19.0,19.1) has 64611 bin [19.1,19.2) has 146720 bin [19.2,19.3) has 330106 bin [19.3,19.4) has 1106299 bin [19.4,19.5) has 2377596 bin [19.5,19.6) has 2905920 bin [19.6,19.7) has 2314550 bin [19.7,19.8) has 2022675 bin [19.8,19.9) has 1979281 bin [19.9,20.0) has 1722691 bin [20.0,20.1) has 1719603 bin [20.1,20.2) has 1523340 bin [20.2,20.3) has 1122728 bin [20.3,20.4) has 973223 bin [20.4,20.5) has 815118 bin [20.5,20.6) has 607598 bin [20.6,20.7) has 472119 bin [20.7,20.8) has 388819 bin [20.8,20.9) has 256535 bin [20.9,21.0) has 178014 bin [21.0,21.1) has 139911 bin [21.1,21.2) has 167605 bin [21.2,21.3) has 147459 bin [21.3,21.4) has 117447 bin [21.4,21.5) has 111539 bin [21.5,21.6) has 90098 bin [21.6,21.7) has 79099 bin [21.7,21.8) has 84881 bin [21.8,21.9) has 99484 bin [21.9,22.0) has 83409 bin [22.0,22.1) has 68591 bin [22.1,22.2) has 54255 bin [22.2,22.3) has 51017 bin [22.3,22.4) has 35455 bin [22.4,22.5) has 35383 bin [22.5,22.6) has 34384 bin [22.6,22.7) has 34361 bin [22.7,22.8) has 35905 bin [22.8,22.9) has 37321 bin [22.9,23.0) has 36740 bin [23.0,23.1) has 35883 bin [23.1,23.2) has 37118 bin [23.2,23.3) has 35157 bin [23.3,23.4) has 34648 bin [23.4,23.5) has 31878 bin [23.5,23.6) has 32910 bin [23.6,23.7) has 32691 bin [23.7,23.8) has 32279 bin [23.8,23.9) has 31223 bin [23.9,24.0) has 32807 bin [24.0,24.1) has 30281 bin [24.1,24.2) has 29732 bin [24.2,24.3) has 27862 bin [24.3,24.4) has 27685 bin [24.4,24.5) has 27761 bin [24.5,24.6) has 26644 bin [24.6,24.7) has 26221 bin [24.7,24.8) has 25780 bin [24.8,24.9) has 26126 bin [24.9,25.0) has 26082 bin [25.0,25.1) has 26212 bin [25.1,25.2) has 26432 bin [25.2,25.3) has 26192 bin [25.3,25.4) has 26019 bin [25.4,25.5) has 26440 bin [25.5,25.6) has 26962 bin [25.6,25.7) has 27219 bin [25.7,25.8) has 27746 bin [25.8,25.9) has 32259 bin [25.9,26.0) has 33083 bin [26.0,26.1) has 29976 bin [26.1,26.2) has 29256 bin [26.2,26.3) has 28943 bin [26.3,26.4) has 30399 bin [26.4,26.5) has 31096 bin [26.5,26.6) has 30552 bin [26.6,26.7) has 30365 bin [26.7,26.8) has 28999 bin [26.8,26.9) has 28841 bin [26.9,27.0) has 29656 bin [27.0,27.1) has 29846 bin [27.1,27.2) has 29689 bin [27.2,27.3) has 31522 bin [27.3,27.4) has 32562 bin [27.4,27.5) has 31801 bin [27.5,27.6) has 31753 bin [27.6,27.7) has 32093 bin [27.7,27.8) has 31438 bin [27.8,27.9) has 31847 bin [27.9,28.0) has 31682 bin [28.0,28.1) has 31886 bin [28.1,28.2) has 31757 bin [28.2,28.3) has 31755 bin [28.3,28.4) has 32318 bin [28.4,28.5) has 31946 bin [28.5,28.6) has 32148 bin [28.6,28.7) has 32286 bin [28.7,28.8) has 31729 bin [28.8,28.9) has 30323 bin [28.9,29.0) has 30775 bin [29.0,29.1) has 30647 bin [29.1,29.2) has 30175 bin [29.2,29.3) has 29169 bin [29.3,29.4) has 29073 bin [29.4,29.5) has 28818 bin [29.5,29.6) has 29021 bin [29.6,29.7) has 29343 bin [29.7,29.8) has 29271 bin [29.8,29.9) has 28820 bin [29.9,30.0) has 28827 bin [30.0,30.1) has 28966 bin [30.1,30.2) has 28736 bin [30.2,30.3) has 28393 bin [30.3,30.4) has 28397 bin [30.4,30.5) has 28057 bin [30.5,30.6) has 27809 bin [30.6,30.7) has 27545 bin [30.7,30.8) has 27779 bin [30.8,30.9) has 27715 bin [30.9,31.0) has 27710 bin [31.0,31.1) has 27084 bin [31.1,31.2) has 27235 bin [31.2,31.3) has 27010 bin [31.3,31.4) has 26815 bin [31.4,31.5) has 26408 bin [31.5,31.6) has 26040 bin [31.6,31.7) has 26191 bin [31.7,31.8) has 26377 bin [31.8,31.9) has 26082 bin [31.9,32.0) has 26004 bin [32.0,32.1) has 25931 bin [32.1,32.2) has 25826 bin [32.2,32.3) has 25742 bin [32.3,32.4) has 25670 bin [32.4,32.5) has 25773 bin [32.5,32.6) has 25757 bin [32.6,32.7) has 25770 bin [32.7,32.8) has 25214 bin [32.8,32.9) has 25169 bin [32.9,33.0) has 25163 bin [33.0,33.1) has 25047 bin [33.1,33.2) has 24908 bin [33.2,33.3) has 24658 bin [33.3,33.4) has 24475 bin [33.4,33.5) has 24275 bin [33.5,33.6) has 24345 bin [33.6,33.7) has 24151 bin [33.7,33.8) has 23938 bin [33.8,33.9) has 23446 bin [33.9,34.0) has 23101 bin [34.0,34.1) has 22902 bin [34.1,34.2) has 22621 bin [34.2,34.3) has 22421 bin [34.3,34.4) has 22249 bin [34.4,34.5) has 22058 bin [34.5,34.6) has 21878 bin [34.6,34.7) has 21574 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[38.5,38.6) has 12146 bin [38.6,38.7) has 11925 bin [38.7,38.8) has 12008 bin [38.8,38.9) has 11828 bin [38.9,39.0) has 11554 bin [39.0,39.1) has 11127 bin [39.1,39.2) has 10825 bin [39.2,39.3) has 10571 bin [39.3,39.4) has 10249 bin [39.4,39.5) has 10109 bin [39.5,39.6) has 9788 bin [39.6,39.7) has 9624 bin [39.7,39.8) has 9256 bin [39.8,39.9) has 9178 bin [39.9,40.0) has 9256 bin [40.0,40.1) has 8945 bin [40.1,40.2) has 8726 bin [40.2,40.3) has 8636 bin [40.3,40.4) has 8281 bin [40.4,40.5) has 8218 bin [40.5,40.6) has 7837 bin [40.6,40.7) has 7716 bin [40.7,40.8) has 7223 bin [40.8,40.9) has 7086 bin [40.9,41.0) has 6760 bin [41.0,41.1) has 6527 bin [41.1,41.2) has 6493 bin [41.2,41.3) has 6279 bin [41.3,41.4) has 6144 bin [41.4,41.5) has 6167 bin [41.5,41.6) has 5819 bin [41.6,41.7) has 5815 bin [41.7,41.8) has 5629 bin [41.8,41.9) has 5453 bin [41.9,42.0) has 5221 bin [42.0,42.1) has 5208 bin [42.1,42.2) has 5021 bin [42.2,42.3) has 4908 bin [42.3,42.4) has 4749 bin [42.4,42.5) has 4403 bin [42.5,42.6) has 4284 bin [42.6,42.7) has 4175 bin [42.7,42.8) has 3882 bin [42.8,42.9) has 3832 bin [42.9,43.0) has 3819 bin [43.0,43.1) has 3762 bin [43.1,43.2) has 3474 bin [43.2,43.3) has 3603 bin [43.3,43.4) has 3487 bin [43.4,43.5) has 3246 bin [43.5,43.6) has 3184 bin [43.6,43.7) has 3090 bin [43.7,43.8) has 3113 bin [43.8,43.9) has 2969 bin [43.9,44.0) has 3009 bin [44.0,44.1) has 2867 bin [44.1,44.2) has 2966 bin [44.2,44.3) has 2725 bin [44.3,44.4) has 2731 bin [44.4,44.5) has 2602 bin [44.5,44.6) has 2626 bin [44.6,44.7) has 2437 bin [44.7,44.8) has 2292 bin [44.8,44.9) has 2168 bin [44.9,45.0) has 2121 bin [45.0,45.1) has 2037 bin [45.1,45.2) has 1865 bin [45.2,45.3) has 1792 bin [45.3,45.4) has 1598 bin [45.4,45.5) has 1588 bin [45.5,45.6) has 1512 bin [45.6,45.7) has 1343 bin [45.7,45.8) has 1239 bin [45.8,45.9) has 1254 bin [45.9,46.0) has 1169 bin [46.0,46.1) has 1093 bin [46.1,46.2) has 1024 bin [46.2,46.3) has 898 bin [46.3,46.4) has 811 bin [46.4,46.5) has 796 bin [46.5,46.6) has 709 bin [46.6,46.7) has 684 bin [46.7,46.8) has 641 bin [46.8,46.9) has 671 bin [46.9,47.0) has 637 bin [47.0,47.1) has 587 bin [47.1,47.2) has 479 bin [47.2,47.3) has 432 bin [47.3,47.4) has 410 bin [47.4,47.5) has 371 bin [47.5,47.6) has 310 bin [47.6,47.7) has 288 bin [47.7,47.8) has 214 bin [47.8,47.9) has 180 bin [47.9,48.0) has 153 bin [48.0,48.1) has 133 bin [48.1,48.2) has 136 bin [48.2,48.3) has 134 bin [48.3,48.4) has 120 bin [48.4,48.5) has 123 bin [48.5,48.6) has 128 bin [48.6,48.7) has 101 bin [48.7,48.8) has 111 bin [48.8,48.9) has 102 bin [48.9,49.0) has 101 bin [49.0,49.1) has 91 bin [49.1,49.2) has 99 bin [49.2,49.3) has 70 bin [49.3,49.4) has 62 bin [49.4,49.5) has 70 bin [49.5,49.6) has 71 bin [49.6,49.7) has 53 bin [49.7,49.8) has 62 bin [49.8,49.9) has 51 bin [49.9,50.0) has 64 bin [50.0,50.1) has 30 bin [50.1,50.2) has 40 bin [50.2,50.3) has 39 bin [50.3,50.4) has 29 bin [50.4,50.5) has 27 bin [50.5,50.6) has 23 bin [50.6,50.7) has 19 bin [50.7,50.8) has 10 bin [50.8,50.9) has 7 bin [50.9,51.0) has 9 bin [51.0,51.1) has 1 bin [51.1,51.2) has 1 bin [51.3,51.4) has 5 bin [51.4,51.5) has 11 bin [51.5,51.6) has 14 bin [51.6,51.7) has 8 average z coordinate 21.6 for 29086874 element(s) point source id histogram with bin size 1.000000 bin 156 has 8917588 bin 157 has 20169286 average point source id 156.693415387298074 for 29086874 element(s)