lasinfo (210611) report for 'AHN4T/50CN1_24.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: 11873995 number of points by return: 10423349 1056218 307297 76165 10966 scale factor x y z: 0.001 0.001 0.001 offset x y z: 102980 381230 0 min x y z: 102980.000 381697.847 8.681 max x y z: 104019.999 382519.999 40.631 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: 11873995 extended number of points by return: 10423349 1056218 307297 76165 10966 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 467847 1289999 Z 8681 40631 intensity 11 4353 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 3 user_data 6 7 point_source_ID 28 29 gps_time 290598003.519270 290599124.772022 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 35 255 B 21 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 500 extended_scanner_channel 0 0 attribute0 0.11 43.53 ('Amplitude') attribute1 -16.75 26.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 10423349 number of intermediate returns: 395779 number of last returns: 10413375 number of single returns: 9358508 covered area in square units/kilounits: 599856/0.60 point density: all returns 19.79 last only 17.36 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 11873995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10423349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1056218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 307297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 76165 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10966 instead zero. overview over extended number of returns of given pulse: 9358508 1504818 694699 261177 50033 4520 240 0 0 0 0 0 0 0 0 histogram of classification of points: 2451393 unclassified (1) 9001064 ground (2) 409308 building (6) 12201 water (9) 29 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 826754 +---> 169538 of those are unclassified (1) +---> 642404 of those are ground (2) +---> 14569 of those are building (6) +---> 243 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.6,8.7) has 5 bin [8.7,8.8) has 1244 bin [8.8,8.9) has 11333 bin [8.9,9.0) has 3013 bin [9.0,9.1) has 3502 bin [9.1,9.2) has 5185 bin [9.2,9.3) has 3986 bin [9.3,9.4) has 3344 bin [9.4,9.5) has 3111 bin [9.5,9.6) has 3199 bin [9.6,9.7) has 3347 bin [9.7,9.8) has 4182 bin [9.8,9.9) has 6661 bin [9.9,10.0) has 11223 bin [10.0,10.1) has 40694 bin [10.1,10.2) has 113018 bin [10.2,10.3) has 162628 bin [10.3,10.4) has 213977 bin [10.4,10.5) has 139157 bin [10.5,10.6) has 116321 bin [10.6,10.7) has 121151 bin [10.7,10.8) has 139809 bin [10.8,10.9) has 152983 bin [10.9,11.0) has 174539 bin [11.0,11.1) has 202080 bin [11.1,11.2) has 228630 bin [11.2,11.3) has 288004 bin [11.3,11.4) has 364761 bin [11.4,11.5) has 381477 bin [11.5,11.6) has 418819 bin [11.6,11.7) has 386774 bin [11.7,11.8) has 377455 bin [11.8,11.9) has 402216 bin [11.9,12.0) has 514711 bin [12.0,12.1) has 614216 bin [12.1,12.2) has 596562 bin [12.2,12.3) has 465618 bin [12.3,12.4) has 443032 bin [12.4,12.5) has 345572 bin [12.5,12.6) has 360216 bin [12.6,12.7) has 389539 bin [12.7,12.8) has 352596 bin [12.8,12.9) has 384459 bin [12.9,13.0) has 394450 bin [13.0,13.1) has 265475 bin [13.1,13.2) has 193971 bin [13.2,13.3) has 150531 bin [13.3,13.4) has 53769 bin [13.4,13.5) has 29336 bin [13.5,13.6) has 22378 bin [13.6,13.7) has 21873 bin [13.7,13.8) has 18278 bin [13.8,13.9) has 15936 bin [13.9,14.0) has 16862 bin [14.0,14.1) has 15640 bin [14.1,14.2) has 14217 bin [14.2,14.3) has 13851 bin [14.3,14.4) has 14640 bin [14.4,14.5) has 15621 bin [14.5,14.6) has 13662 bin [14.6,14.7) has 13887 bin [14.7,14.8) has 12254 bin [14.8,14.9) has 12050 bin [14.9,15.0) has 12031 bin [15.0,15.1) has 12083 bin [15.1,15.2) has 12150 bin [15.2,15.3) has 12965 bin [15.3,15.4) has 11522 bin [15.4,15.5) has 11576 bin [15.5,15.6) has 11203 bin [15.6,15.7) has 11808 bin [15.7,15.8) has 11586 bin [15.8,15.9) has 14353 bin [15.9,16.0) has 12456 bin [16.0,16.1) has 14601 bin [16.1,16.2) has 21816 bin [16.2,16.3) has 19409 bin [16.3,16.4) has 17034 bin [16.4,16.5) has 16556 bin [16.5,16.6) has 19122 bin [16.6,16.7) has 24335 bin [16.7,16.8) has 25940 bin [16.8,16.9) has 21288 bin [16.9,17.0) has 20286 bin [17.0,17.1) has 20797 bin [17.1,17.2) has 22731 bin [17.2,17.3) has 23280 bin [17.3,17.4) has 18006 bin [17.4,17.5) has 11948 bin [17.5,17.6) has 12034 bin [17.6,17.7) has 10166 bin [17.7,17.8) has 9455 bin [17.8,17.9) has 10934 bin [17.9,18.0) has 12733 bin [18.0,18.1) has 13392 bin [18.1,18.2) has 13819 bin [18.2,18.3) has 14300 bin [18.3,18.4) has 14896 bin [18.4,18.5) has 14825 bin [18.5,18.6) has 11700 bin [18.6,18.7) has 11463 bin [18.7,18.8) has 11510 bin [18.8,18.9) has 11163 bin [18.9,19.0) has 10550 bin [19.0,19.1) has 6780 bin [19.1,19.2) has 6601 bin [19.2,19.3) has 6744 bin [19.3,19.4) has 6614 bin [19.4,19.5) has 6739 bin [19.5,19.6) has 6691 bin [19.6,19.7) has 6689 bin [19.7,19.8) has 6755 bin [19.8,19.9) has 6562 bin [19.9,20.0) has 6597 bin [20.0,20.1) has 6597 bin [20.1,20.2) has 6906 bin [20.2,20.3) has 6759 bin [20.3,20.4) has 6876 bin [20.4,20.5) has 6882 bin [20.5,20.6) has 6815 bin [20.6,20.7) has 6889 bin [20.7,20.8) has 6552 bin [20.8,20.9) has 6556 bin [20.9,21.0) has 6663 bin [21.0,21.1) has 6684 bin [21.1,21.2) has 6738 bin [21.2,21.3) has 6596 bin [21.3,21.4) has 6700 bin [21.4,21.5) has 6735 bin [21.5,21.6) has 6988 bin [21.6,21.7) has 6710 bin [21.7,21.8) has 6587 bin [21.8,21.9) has 6858 bin [21.9,22.0) has 6766 bin [22.0,22.1) has 6936 bin [22.1,22.2) has 6823 bin [22.2,22.3) has 6897 bin [22.3,22.4) has 6937 bin [22.4,22.5) has 6810 bin [22.5,22.6) has 6767 bin [22.6,22.7) has 6804 bin [22.7,22.8) has 6882 bin [22.8,22.9) has 7037 bin [22.9,23.0) has 6892 bin [23.0,23.1) has 6927 bin [23.1,23.2) has 7058 bin [23.2,23.3) has 6979 bin [23.3,23.4) has 6912 bin [23.4,23.5) has 6830 bin [23.5,23.6) has 6619 bin [23.6,23.7) has 7010 bin [23.7,23.8) has 7015 bin [23.8,23.9) has 6949 bin [23.9,24.0) has 7030 bin [24.0,24.1) has 7081 bin [24.1,24.2) has 7018 bin [24.2,24.3) has 6920 bin [24.3,24.4) has 7070 bin [24.4,24.5) has 7060 bin [24.5,24.6) has 6962 bin [24.6,24.7) has 7102 bin [24.7,24.8) has 7114 bin [24.8,24.9) has 7133 bin [24.9,25.0) has 7059 bin [25.0,25.1) has 7056 bin [25.1,25.2) has 7123 bin [25.2,25.3) has 6939 bin [25.3,25.4) has 7030 bin [25.4,25.5) has 7045 bin [25.5,25.6) has 7085 bin [25.6,25.7) has 7036 bin [25.7,25.8) has 7187 bin [25.8,25.9) has 7188 bin [25.9,26.0) has 7136 bin [26.0,26.1) has 7048 bin [26.1,26.2) has 7046 bin [26.2,26.3) has 6950 bin [26.3,26.4) has 6939 bin [26.4,26.5) has 6964 bin [26.5,26.6) has 7034 bin [26.6,26.7) has 7073 bin [26.7,26.8) has 7029 bin [26.8,26.9) has 7100 bin [26.9,27.0) has 6980 bin [27.0,27.1) has 6785 bin [27.1,27.2) has 6565 bin [27.2,27.3) has 6534 bin [27.3,27.4) has 6328 bin [27.4,27.5) has 6426 bin [27.5,27.6) has 6253 bin [27.6,27.7) has 6320 bin [27.7,27.8) has 6040 bin [27.8,27.9) has 6068 bin [27.9,28.0) has 5976 bin [28.0,28.1) has 5993 bin [28.1,28.2) has 5897 bin [28.2,28.3) has 6122 bin [28.3,28.4) has 5938 bin [28.4,28.5) has 5920 bin [28.5,28.6) has 6083 bin [28.6,28.7) has 5944 bin [28.7,28.8) has 5931 bin [28.8,28.9) has 5685 bin [28.9,29.0) has 5423 bin [29.0,29.1) has 5512 bin [29.1,29.2) has 5362 bin [29.2,29.3) has 5480 bin [29.3,29.4) has 5486 bin [29.4,29.5) has 5374 bin [29.5,29.6) has 5156 bin [29.6,29.7) has 5199 bin [29.7,29.8) has 5253 bin [29.8,29.9) has 5078 bin [29.9,30.0) has 5052 bin [30.0,30.1) has 5067 bin [30.1,30.2) has 4903 bin [30.2,30.3) has 4810 bin [30.3,30.4) has 4761 bin [30.4,30.5) has 4779 bin [30.5,30.6) has 4676 bin [30.6,30.7) has 4588 bin [30.7,30.8) has 4619 bin [30.8,30.9) has 4495 bin [30.9,31.0) has 4431 bin [31.0,31.1) has 4396 bin [31.1,31.2) has 4382 bin [31.2,31.3) has 4313 bin [31.3,31.4) has 4236 bin [31.4,31.5) has 4098 bin [31.5,31.6) has 4018 bin [31.6,31.7) has 4163 bin [31.7,31.8) has 4162 bin [31.8,31.9) has 3984 bin [31.9,32.0) has 4080 bin [32.0,32.1) has 4066 bin [32.1,32.2) has 4070 bin [32.2,32.3) has 3928 bin [32.3,32.4) has 3899 bin [32.4,32.5) has 4107 bin [32.5,32.6) has 3929 bin [32.6,32.7) has 3924 bin [32.7,32.8) has 3814 bin [32.8,32.9) has 3794 bin [32.9,33.0) has 3859 bin [33.0,33.1) has 3739 bin [33.1,33.2) has 3904 bin [33.2,33.3) has 3908 bin [33.3,33.4) has 3765 bin [33.4,33.5) has 3906 bin [33.5,33.6) has 3844 bin [33.6,33.7) has 3761 bin [33.7,33.8) has 3798 bin [33.8,33.9) has 3674 bin [33.9,34.0) has 3765 bin [34.0,34.1) has 3690 bin [34.1,34.2) has 3621 bin [34.2,34.3) has 3468 bin [34.3,34.4) has 3462 bin [34.4,34.5) has 3339 bin [34.5,34.6) has 3281 bin [34.6,34.7) has 3340 bin [34.7,34.8) has 3365 bin [34.8,34.9) has 3171 bin [34.9,35.0) has 3101 bin [35.0,35.1) has 3039 bin [35.1,35.2) has 2916 bin [35.2,35.3) has 2964 bin [35.3,35.4) has 2877 bin [35.4,35.5) has 2685 bin [35.5,35.6) has 2562 bin [35.6,35.7) has 2610 bin [35.7,35.8) has 2504 bin [35.8,35.9) has 2480 bin [35.9,36.0) has 2382 bin [36.0,36.1) has 2520 bin [36.1,36.2) has 2245 bin [36.2,36.3) has 2270 bin [36.3,36.4) has 2077 bin [36.4,36.5) has 1952 bin [36.5,36.6) has 1891 bin [36.6,36.7) has 1900 bin [36.7,36.8) has 1814 bin [36.8,36.9) has 1724 bin [36.9,37.0) has 1698 bin [37.0,37.1) has 1604 bin [37.1,37.2) has 1570 bin [37.2,37.3) has 1525 bin [37.3,37.4) has 1496 bin [37.4,37.5) has 1455 bin [37.5,37.6) has 1415 bin [37.6,37.7) has 1364 bin [37.7,37.8) has 1258 bin [37.8,37.9) has 1059 bin [37.9,38.0) has 1021 bin [38.0,38.1) has 980 bin [38.1,38.2) has 919 bin [38.2,38.3) has 862 bin [38.3,38.4) has 849 bin [38.4,38.5) has 700 bin [38.5,38.6) has 670 bin [38.6,38.7) has 587 bin [38.7,38.8) has 529 bin [38.8,38.9) has 508 bin [38.9,39.0) has 444 bin [39.0,39.1) has 370 bin [39.1,39.2) has 349 bin [39.2,39.3) has 325 bin [39.3,39.4) has 299 bin [39.4,39.5) has 262 bin [39.5,39.6) has 220 bin [39.6,39.7) has 184 bin [39.7,39.8) has 149 bin [39.8,39.9) has 101 bin [39.9,40.0) has 72 bin [40.0,40.1) has 54 bin [40.1,40.2) has 52 bin [40.2,40.3) has 41 bin [40.3,40.4) has 25 bin [40.4,40.5) has 20 bin [40.5,40.6) has 8 bin [40.6,40.7) has 1 average z coordinate 13.5 for 11873995 element(s) point source id histogram with bin size 1.000000 bin 28 has 9699980 bin 29 has 2174015 average point source id 28.183090442601667 for 11873995 element(s)