lasinfo (210611) report for 'AHN4T/09BN2_16.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: 176/2021 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: 28596093 number of points by return: 25457107 2519657 580716 38611 2 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 569980 0 min x y z: 114980.000 569980.000 -0.657 max x y z: 116019.999 571269.999 19.460 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: 28596093 extended number of points by return: 25457107 2519657 580716 38611 2 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 -657 19460 intensity 53 4939 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1040 1042 gps_time 265133645.411633 265134834.878345 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 224 G 43 217 B 23 204 NIR 44 235 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.53 49.39 ('Amplitude') attribute1 -16.66 32.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25457107 number of intermediate returns: 618554 number of last returns: 25449148 number of single returns: 22928716 covered area in square units/kilounits: 1338080/1.34 point density: all returns 21.37 last only 19.02 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28596093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25457107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2519657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 580716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 38611 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2 instead zero. overview over extended number of returns of given pulse: 22928716 3886075 1626877 154415 10 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3853304 unclassified (1) 24609599 ground (2) 33387 building (6) 98417 water (9) 1386 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1999135 +---> 120356 of those are unclassified (1) +---> 1870907 of those are ground (2) +---> 7872 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 41 bin [-0.6,-0.5) has 1728 bin [-0.5,-0.4) has 3268 bin [-0.4,-0.3) has 4453 bin [-0.3,-0.2) has 4295 bin [-0.2,-0.1) has 5034 bin [-0.1,0.0) has 5221 bin [0.0,0.1) has 5302 bin [0.1,0.2) has 6380 bin [0.2,0.3) has 11476 bin [0.3,0.4) has 121406 bin [0.4,0.5) has 430134 bin [0.5,0.6) has 928125 bin [0.6,0.7) has 827397 bin [0.7,0.8) has 444166 bin [0.8,0.9) has 284308 bin [0.9,1.0) has 127424 bin [1.0,1.1) has 152301 bin [1.1,1.2) has 523503 bin [1.2,1.3) has 1197311 bin [1.3,1.4) has 1296704 bin [1.4,1.5) has 1259671 bin [1.5,1.6) has 1308064 bin [1.6,1.7) has 1296506 bin [1.7,1.8) has 1115725 bin [1.8,1.9) has 793747 bin [1.9,2.0) has 452928 bin [2.0,2.1) has 387781 bin [2.1,2.2) has 359655 bin [2.2,2.3) has 330831 bin [2.3,2.4) has 295880 bin [2.4,2.5) has 243472 bin [2.5,2.6) has 221229 bin [2.6,2.7) has 219654 bin [2.7,2.8) has 229886 bin [2.8,2.9) has 226014 bin [2.9,3.0) has 223398 bin [3.0,3.1) has 226568 bin [3.1,3.2) has 229060 bin [3.2,3.3) has 226750 bin [3.3,3.4) has 227909 bin [3.4,3.5) has 228487 bin [3.5,3.6) has 226106 bin [3.6,3.7) has 227993 bin [3.7,3.8) has 233168 bin [3.8,3.9) has 232767 bin [3.9,4.0) has 232107 bin [4.0,4.1) has 226788 bin [4.1,4.2) has 223624 bin [4.2,4.3) has 220615 bin [4.3,4.4) has 213998 bin [4.4,4.5) has 213323 bin [4.5,4.6) has 212531 bin [4.6,4.7) has 209743 bin [4.7,4.8) has 206527 bin [4.8,4.9) has 202045 bin [4.9,5.0) has 201748 bin [5.0,5.1) has 198088 bin [5.1,5.2) has 194466 bin [5.2,5.3) has 192948 bin [5.3,5.4) has 189696 bin [5.4,5.5) has 186006 bin [5.5,5.6) has 184486 bin [5.6,5.7) has 181347 bin [5.7,5.8) has 181039 bin [5.8,5.9) has 179554 bin [5.9,6.0) has 176753 bin [6.0,6.1) has 174107 bin [6.1,6.2) has 171133 bin [6.2,6.3) has 166579 bin [6.3,6.4) has 161440 bin [6.4,6.5) has 158497 bin [6.5,6.6) has 153204 bin [6.6,6.7) has 150480 bin [6.7,6.8) has 144298 bin [6.8,6.9) has 138190 bin [6.9,7.0) has 133523 bin [7.0,7.1) has 131977 bin [7.1,7.2) has 131438 bin [7.2,7.3) has 128910 bin [7.3,7.4) has 128697 bin [7.4,7.5) has 129099 bin [7.5,7.6) has 127544 bin [7.6,7.7) has 126000 bin [7.7,7.8) has 125135 bin [7.8,7.9) has 122103 bin [7.9,8.0) has 120387 bin [8.0,8.1) has 116072 bin [8.1,8.2) has 112737 bin [8.2,8.3) has 110866 bin [8.3,8.4) has 107471 bin [8.4,8.5) has 103885 bin [8.5,8.6) has 101148 bin [8.6,8.7) has 100711 bin [8.7,8.8) has 99804 bin [8.8,8.9) has 102811 bin [8.9,9.0) has 102856 bin [9.0,9.1) has 101122 bin [9.1,9.2) has 96627 bin [9.2,9.3) has 93446 bin [9.3,9.4) has 91113 bin [9.4,9.5) has 88101 bin [9.5,9.6) has 84567 bin [9.6,9.7) has 83548 bin [9.7,9.8) has 78971 bin [9.8,9.9) has 77248 bin [9.9,10.0) has 74894 bin [10.0,10.1) has 71783 bin [10.1,10.2) has 67735 bin [10.2,10.3) has 65518 bin [10.3,10.4) has 65280 bin [10.4,10.5) has 65829 bin [10.5,10.6) has 62876 bin [10.6,10.7) has 59513 bin [10.7,10.8) has 58747 bin [10.8,10.9) has 58855 bin [10.9,11.0) has 56442 bin [11.0,11.1) has 54813 bin [11.1,11.2) has 54269 bin [11.2,11.3) has 53735 bin [11.3,11.4) has 53054 bin [11.4,11.5) has 54759 bin [11.5,11.6) has 53400 bin [11.6,11.7) has 50896 bin [11.7,11.8) has 48739 bin [11.8,11.9) has 47826 bin [11.9,12.0) has 47027 bin [12.0,12.1) has 45481 bin [12.1,12.2) has 46250 bin [12.2,12.3) has 44159 bin [12.3,12.4) has 41793 bin [12.4,12.5) has 37694 bin [12.5,12.6) has 35417 bin [12.6,12.7) has 32214 bin [12.7,12.8) has 29744 bin [12.8,12.9) has 29163 bin [12.9,13.0) has 28848 bin [13.0,13.1) has 27641 bin [13.1,13.2) has 26826 bin [13.2,13.3) has 25488 bin [13.3,13.4) has 24984 bin [13.4,13.5) has 24022 bin [13.5,13.6) has 22106 bin [13.6,13.7) has 21269 bin [13.7,13.8) has 21047 bin [13.8,13.9) has 20038 bin [13.9,14.0) has 19554 bin [14.0,14.1) has 19060 bin [14.1,14.2) has 18200 bin [14.2,14.3) has 17928 bin [14.3,14.4) has 17624 bin [14.4,14.5) has 17484 bin [14.5,14.6) has 17965 bin [14.6,14.7) has 18289 bin [14.7,14.8) has 18226 bin [14.8,14.9) has 16813 bin [14.9,15.0) has 16296 bin [15.0,15.1) has 15555 bin [15.1,15.2) has 14850 bin [15.2,15.3) has 13676 bin [15.3,15.4) has 13555 bin [15.4,15.5) has 12705 bin [15.5,15.6) has 12400 bin [15.6,15.7) has 11983 bin [15.7,15.8) has 11249 bin [15.8,15.9) has 10208 bin [15.9,16.0) has 9566 bin [16.0,16.1) has 9195 bin [16.1,16.2) has 8644 bin [16.2,16.3) has 8163 bin [16.3,16.4) has 8193 bin [16.4,16.5) has 8077 bin [16.5,16.6) has 7696 bin [16.6,16.7) has 7505 bin [16.7,16.8) has 7242 bin [16.8,16.9) has 6728 bin [16.9,17.0) has 6431 bin [17.0,17.1) has 5671 bin [17.1,17.2) has 5708 bin [17.2,17.3) has 5912 bin [17.3,17.4) has 5510 bin [17.4,17.5) has 5423 bin [17.5,17.6) has 5350 bin [17.6,17.7) has 5108 bin [17.7,17.8) has 4496 bin [17.8,17.9) has 4362 bin [17.9,18.0) has 4096 bin [18.0,18.1) has 3269 bin [18.1,18.2) has 2760 bin [18.2,18.3) has 2598 bin [18.3,18.4) has 2270 bin [18.4,18.5) has 2394 bin [18.5,18.6) has 2264 bin [18.6,18.7) has 2048 bin [18.7,18.8) has 1789 bin [18.8,18.9) has 1768 bin [18.9,19.0) has 1826 bin [19.0,19.1) has 1826 bin [19.1,19.2) has 1022 bin [19.2,19.3) has 709 bin [19.3,19.4) has 166 bin [19.4,19.5) has 11 average z coordinate 4.0 for 28596093 element(s) point source id histogram with bin size 1.000000 bin 1040 has 23294812 bin 1041 has 1422848 bin 1042 has 3878433 average point source id 1040.321012874031339 for 28596093 element(s)