lasinfo (210611) report for 'AHN4T/51CN1_02.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: 339/2022 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: 57084207 number of points by return: 49981657 4832766 1811585 404467 53732 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 386230 0 min x y z: 140980.000 386230.000 14.384 max x y z: 142019.999 387519.999 47.627 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: 57084207 extended number of points by return: 49981657 4832766 1811585 404467 53732 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 14384 47627 intensity 0 5041 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 -29 21 user_data 6 7 point_source_ID 57 1058 gps_time 298022535.859490 300273174.184887 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 33 255 B 21 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3500 extended_scanner_channel 0 0 attribute0 0 50.41 ('Amplitude') attribute1 -17.06 33.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49981657 number of intermediate returns: 2278288 number of last returns: 49942896 number of single returns: 45118634 covered area in square units/kilounits: 1339656/1.34 point density: all returns 42.61 last only 37.28 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 57084207 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49981657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4832766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1811585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 404467 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53732 instead zero. overview over extended number of returns of given pulse: 45118634 6057596 4230932 1406641 247205 21533 1666 0 0 0 0 0 0 0 0 histogram of classification of points: 8514446 unclassified (1) 47354419 ground (2) 1025340 building (6) 187604 water (9) 2398 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3659496 +---> 749323 of those are unclassified (1) +---> 2762952 of those are ground (2) +---> 139819 of those are building (6) +---> 6682 of those are water (9) +---> 720 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.3,14.4) has 2 bin [14.4,14.5) has 120 bin [14.5,14.6) has 2555 bin [14.6,14.7) has 6918 bin [14.7,14.8) has 23335 bin [14.8,14.9) has 31011 bin [14.9,15.0) has 29457 bin [15.0,15.1) has 44230 bin [15.1,15.2) has 79431 bin [15.2,15.3) has 159140 bin [15.3,15.4) has 352263 bin [15.4,15.5) has 759409 bin [15.5,15.6) has 1229521 bin [15.6,15.7) has 1503621 bin [15.7,15.8) has 2128031 bin [15.8,15.9) has 2071181 bin [15.9,16.0) has 2353751 bin [16.0,16.1) has 2460636 bin [16.1,16.2) has 2366204 bin [16.2,16.3) has 2150513 bin [16.3,16.4) has 2267329 bin [16.4,16.5) has 2659754 bin [16.5,16.6) has 2370772 bin [16.6,16.7) has 2621166 bin [16.7,16.8) has 2383603 bin [16.8,16.9) has 2183639 bin [16.9,17.0) has 2581793 bin [17.0,17.1) has 2414111 bin [17.1,17.2) has 2667217 bin [17.2,17.3) has 3125999 bin [17.3,17.4) has 2379001 bin [17.4,17.5) has 1510107 bin [17.5,17.6) has 690576 bin [17.6,17.7) has 381205 bin [17.7,17.8) has 219810 bin [17.8,17.9) has 122326 bin [17.9,18.0) has 97522 bin [18.0,18.1) has 100211 bin [18.1,18.2) has 58786 bin [18.2,18.3) has 48349 bin [18.3,18.4) has 46925 bin [18.4,18.5) has 48205 bin [18.5,18.6) has 50482 bin [18.6,18.7) has 52982 bin [18.7,18.8) has 51147 bin [18.8,18.9) has 50016 bin [18.9,19.0) has 48912 bin [19.0,19.1) has 48829 bin [19.1,19.2) has 48871 bin [19.2,19.3) has 50047 bin [19.3,19.4) has 51805 bin [19.4,19.5) has 53113 bin [19.5,19.6) has 53327 bin [19.6,19.7) has 55459 bin [19.7,19.8) has 59171 bin [19.8,19.9) has 60368 bin [19.9,20.0) has 57899 bin [20.0,20.1) has 57239 bin [20.1,20.2) has 53754 bin [20.2,20.3) has 53206 bin [20.3,20.4) has 52271 bin [20.4,20.5) has 51774 bin [20.5,20.6) has 51981 bin [20.6,20.7) has 51279 bin [20.7,20.8) has 51091 bin [20.8,20.9) has 51796 bin [20.9,21.0) has 59963 bin [21.0,21.1) has 57580 bin [21.1,21.2) has 54116 bin [21.2,21.3) has 54803 bin [21.3,21.4) has 58370 bin [21.4,21.5) has 58256 bin [21.5,21.6) has 58074 bin [21.6,21.7) has 59119 bin [21.7,21.8) has 59103 bin [21.8,21.9) has 58723 bin [21.9,22.0) has 57531 bin [22.0,22.1) has 57833 bin [22.1,22.2) has 58242 bin [22.2,22.3) has 58264 bin [22.3,22.4) has 58443 bin [22.4,22.5) has 59749 bin [22.5,22.6) has 59687 bin [22.6,22.7) has 60530 bin [22.7,22.8) has 60790 bin [22.8,22.9) has 60343 bin [22.9,23.0) has 61567 bin [23.0,23.1) has 61877 bin [23.1,23.2) has 62064 bin [23.2,23.3) has 62290 bin [23.3,23.4) has 62316 bin [23.4,23.5) has 62757 bin [23.5,23.6) has 62513 bin [23.6,23.7) has 61722 bin [23.7,23.8) has 60972 bin [23.8,23.9) has 61437 bin [23.9,24.0) has 61119 bin [24.0,24.1) has 59365 bin [24.1,24.2) has 58935 bin [24.2,24.3) has 59142 bin [24.3,24.4) has 59098 bin [24.4,24.5) has 59159 bin [24.5,24.6) has 59363 bin [24.6,24.7) has 57434 bin [24.7,24.8) has 57146 bin [24.8,24.9) has 56411 bin [24.9,25.0) has 56418 bin [25.0,25.1) has 56739 bin [25.1,25.2) has 57112 bin [25.2,25.3) has 57041 bin [25.3,25.4) has 56602 bin [25.4,25.5) has 57865 bin [25.5,25.6) has 57016 bin [25.6,25.7) has 55105 bin [25.7,25.8) has 54525 bin [25.8,25.9) has 54933 bin [25.9,26.0) has 54913 bin [26.0,26.1) has 53463 bin [26.1,26.2) has 54630 bin [26.2,26.3) has 54363 bin [26.3,26.4) has 53781 bin [26.4,26.5) has 53901 bin [26.5,26.6) has 53780 bin [26.6,26.7) has 55256 bin [26.7,26.8) has 53432 bin [26.8,26.9) has 52146 bin [26.9,27.0) has 48479 bin [27.0,27.1) has 47122 bin [27.1,27.2) has 48487 bin [27.2,27.3) has 50292 bin [27.3,27.4) has 48558 bin [27.4,27.5) has 47475 bin [27.5,27.6) has 48011 bin [27.6,27.7) has 48090 bin [27.7,27.8) has 48439 bin [27.8,27.9) has 47694 bin [27.9,28.0) has 48604 bin [28.0,28.1) has 48240 bin [28.1,28.2) has 49875 bin [28.2,28.3) has 48082 bin [28.3,28.4) has 48356 bin [28.4,28.5) has 47856 bin [28.5,28.6) has 48182 bin [28.6,28.7) has 48422 bin [28.7,28.8) has 48280 bin [28.8,28.9) has 48874 bin [28.9,29.0) has 49113 bin [29.0,29.1) has 48341 bin [29.1,29.2) has 48656 bin [29.2,29.3) has 48246 bin [29.3,29.4) has 47680 bin [29.4,29.5) has 48439 bin [29.5,29.6) has 48201 bin [29.6,29.7) has 48163 bin [29.7,29.8) has 47691 bin [29.8,29.9) has 47741 bin [29.9,30.0) has 47664 bin [30.0,30.1) has 47922 bin [30.1,30.2) has 47766 bin [30.2,30.3) has 47927 bin [30.3,30.4) has 47834 bin [30.4,30.5) has 47317 bin [30.5,30.6) has 46897 bin [30.6,30.7) has 47104 bin [30.7,30.8) has 46919 bin [30.8,30.9) has 46677 bin [30.9,31.0) has 46144 bin [31.0,31.1) has 45959 bin [31.1,31.2) has 45790 bin [31.2,31.3) has 45893 bin [31.3,31.4) has 45229 bin [31.4,31.5) has 44822 bin [31.5,31.6) has 44019 bin [31.6,31.7) has 43279 bin [31.7,31.8) has 42661 bin [31.8,31.9) has 42613 bin [31.9,32.0) has 42185 bin [32.0,32.1) has 40621 bin [32.1,32.2) has 40207 bin [32.2,32.3) has 39113 bin [32.3,32.4) has 38406 bin [32.4,32.5) has 38165 bin [32.5,32.6) has 37830 bin [32.6,32.7) has 37398 bin [32.7,32.8) has 36882 bin [32.8,32.9) has 36039 bin [32.9,33.0) has 35258 bin [33.0,33.1) has 34683 bin [33.1,33.2) has 33233 bin [33.2,33.3) has 32552 bin [33.3,33.4) has 30997 bin [33.4,33.5) has 30374 bin [33.5,33.6) has 30129 bin [33.6,33.7) has 29032 bin [33.7,33.8) has 28584 bin [33.8,33.9) has 27362 bin [33.9,34.0) has 26528 bin [34.0,34.1) has 25592 bin [34.1,34.2) has 24601 bin [34.2,34.3) has 24072 bin [34.3,34.4) has 22867 bin [34.4,34.5) has 22173 bin [34.5,34.6) has 21333 bin [34.6,34.7) has 20550 bin [34.7,34.8) has 19690 bin [34.8,34.9) has 19000 bin [34.9,35.0) has 17975 bin [35.0,35.1) has 17479 bin [35.1,35.2) has 16597 bin [35.2,35.3) has 15721 bin [35.3,35.4) has 14416 bin [35.4,35.5) has 13884 bin [35.5,35.6) has 13190 bin [35.6,35.7) has 12393 bin [35.7,35.8) has 11807 bin [35.8,35.9) has 11139 bin [35.9,36.0) has 10498 bin [36.0,36.1) has 10156 bin [36.1,36.2) has 9235 bin [36.2,36.3) has 8728 bin [36.3,36.4) has 8144 bin [36.4,36.5) has 7912 bin [36.5,36.6) has 7321 bin [36.6,36.7) has 7052 bin [36.7,36.8) has 6434 bin [36.8,36.9) has 6108 bin [36.9,37.0) has 5663 bin [37.0,37.1) has 5390 bin [37.1,37.2) has 5032 bin [37.2,37.3) has 4704 bin [37.3,37.4) has 4373 bin [37.4,37.5) has 3980 bin [37.5,37.6) has 3768 bin [37.6,37.7) has 3733 bin [37.7,37.8) has 3339 bin [37.8,37.9) has 3021 bin [37.9,38.0) has 2795 bin [38.0,38.1) has 2672 bin [38.1,38.2) has 2444 bin [38.2,38.3) has 2308 bin [38.3,38.4) has 2171 bin 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[42.5,42.6) has 129 bin [42.6,42.7) has 134 bin [42.7,42.8) has 139 bin [42.8,42.9) has 115 bin [42.9,43.0) has 110 bin [43.0,43.1) has 88 bin [43.1,43.2) has 60 bin [43.2,43.3) has 65 bin [43.3,43.4) has 57 bin [43.4,43.5) has 46 bin [43.5,43.6) has 38 bin [43.6,43.7) has 43 bin [43.7,43.8) has 26 bin [43.8,43.9) has 17 bin [43.9,44.0) has 9 bin [44.0,44.1) has 9 bin [44.1,44.2) has 14 bin [44.2,44.3) has 11 bin [44.3,44.4) has 17 bin [44.4,44.5) has 4 bin [44.5,44.6) has 11 bin [44.6,44.7) has 6 bin [44.7,44.8) has 7 bin [44.8,44.9) has 7 bin [44.9,45.0) has 7 bin [45.0,45.1) has 2 bin [45.1,45.2) has 12 bin [45.2,45.3) has 11 bin [45.3,45.4) has 3 bin [45.4,45.5) has 4 bin [45.5,45.6) has 5 bin [45.6,45.7) has 2 bin [45.7,45.8) has 6 bin [45.8,45.9) has 3 bin [45.9,46.0) has 4 bin [46.0,46.1) has 8 bin [46.1,46.2) has 5 bin [46.2,46.3) has 9 bin [46.3,46.4) has 10 bin [46.4,46.5) has 3 bin [46.5,46.6) has 8 bin [46.6,46.7) has 5 bin [46.7,46.8) has 7 bin [46.8,46.9) has 6 bin [46.9,47.0) has 7 bin [47.0,47.1) has 3 bin [47.1,47.2) has 5 bin [47.2,47.3) has 4 bin [47.3,47.4) has 5 bin [47.4,47.5) has 1 bin [47.5,47.6) has 1 bin [47.6,47.7) has 1 average z coordinate 18.0 for 57084207 element(s) point source id histogram with bin size 1.000000 bin 57 has 17307182 bin 58 has 14668943 bin 1058 has 25108082 average point source id 497.539692966217444 for 57084207 element(s)