lasinfo (210611) report for 'AHN4T/18BN1_08.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: 22578473 number of points by return: 22497706 60296 17610 2702 153 scale factor x y z: 0.001 0.001 0.001 offset x y z: 271980 547480 0 min x y z: 271980.000 547480.000 6.704 max x y z: 273019.999 548769.999 24.647 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: 22578473 extended number of points by return: 22497706 60296 17610 2702 153 6 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 6704 24647 intensity 61 4948 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 18 user_data 6 7 point_source_ID 51 53 gps_time 330441987.574817 330505975.833661 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 50 255 B 40 255 NIR 16 255 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 3000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.39 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22497706 number of intermediate returns: 20680 number of last returns: 22496727 number of single returns: 22436640 covered area in square units/kilounits: 1339544/1.34 point density: all returns 16.86 last only 16.79 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22578473 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22497706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 60296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 17610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 153 instead zero. overview over extended number of returns of given pulse: 22436640 85795 44950 10315 737 36 0 0 0 0 0 0 0 0 0 histogram of classification of points: 125992 unclassified (1) 22389943 ground (2) 39648 building (6) 22287 water (9) 603 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1521278 +---> 25141 of those are unclassified (1) +---> 1491723 of those are ground (2) +---> 799 of those are building (6) +---> 3615 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.7,6.8) has 94 bin [6.8,6.9) has 2530 bin [6.9,7.0) has 5836 bin [7.0,7.1) has 6586 bin [7.1,7.2) has 11449 bin [7.2,7.3) has 12775 bin [7.3,7.4) has 14335 bin [7.4,7.5) has 25588 bin [7.5,7.6) has 91548 bin [7.6,7.7) has 375301 bin [7.7,7.8) has 919717 bin [7.8,7.9) has 1215661 bin [7.9,8.0) has 1238474 bin [8.0,8.1) has 903906 bin [8.1,8.2) has 809654 bin [8.2,8.3) has 639536 bin [8.3,8.4) has 753298 bin [8.4,8.5) has 899424 bin [8.5,8.6) has 934884 bin [8.6,8.7) has 867155 bin [8.7,8.8) has 1117981 bin [8.8,8.9) has 1408066 bin [8.9,9.0) has 1200861 bin [9.0,9.1) has 1270535 bin [9.1,9.2) has 1253485 bin [9.2,9.3) has 1043350 bin [9.3,9.4) has 1029464 bin [9.4,9.5) has 817331 bin [9.5,9.6) has 728955 bin [9.6,9.7) has 750430 bin [9.7,9.8) has 700150 bin [9.8,9.9) has 609162 bin [9.9,10.0) has 418359 bin [10.0,10.1) has 229255 bin [10.1,10.2) has 92157 bin [10.2,10.3) has 20256 bin [10.3,10.4) has 6287 bin [10.4,10.5) has 3494 bin [10.5,10.6) has 3013 bin [10.6,10.7) has 2754 bin [10.7,10.8) has 4181 bin [10.8,10.9) has 6796 bin [10.9,11.0) has 11013 bin [11.0,11.1) has 4306 bin [11.1,11.2) has 3452 bin [11.2,11.3) has 2251 bin [11.3,11.4) has 1703 bin [11.4,11.5) has 1502 bin [11.5,11.6) has 1628 bin [11.6,11.7) has 1803 bin [11.7,11.8) has 1534 bin [11.8,11.9) has 1730 bin [11.9,12.0) has 1918 bin [12.0,12.1) has 1857 bin [12.1,12.2) has 1847 bin [12.2,12.3) has 2080 bin [12.3,12.4) has 2410 bin [12.4,12.5) has 2062 bin [12.5,12.6) has 1958 bin [12.6,12.7) has 1861 bin [12.7,12.8) has 1802 bin [12.8,12.9) has 1769 bin [12.9,13.0) has 1713 bin [13.0,13.1) has 1651 bin [13.1,13.2) has 1698 bin [13.2,13.3) has 1606 bin [13.3,13.4) has 1796 bin [13.4,13.5) has 2074 bin [13.5,13.6) has 1974 bin [13.6,13.7) has 1830 bin [13.7,13.8) has 1903 bin [13.8,13.9) has 1783 bin [13.9,14.0) has 1880 bin [14.0,14.1) has 2074 bin [14.1,14.2) has 1929 bin [14.2,14.3) has 2072 bin [14.3,14.4) has 1983 bin [14.4,14.5) has 2007 bin [14.5,14.6) has 1984 bin [14.6,14.7) has 1960 bin [14.7,14.8) has 1992 bin [14.8,14.9) has 1977 bin [14.9,15.0) has 2061 bin [15.0,15.1) has 2007 bin [15.1,15.2) has 1918 bin [15.2,15.3) has 1845 bin [15.3,15.4) has 1618 bin [15.4,15.5) has 1528 bin [15.5,15.6) has 1508 bin [15.6,15.7) has 1560 bin [15.7,15.8) has 1557 bin [15.8,15.9) has 1567 bin [15.9,16.0) has 1387 bin [16.0,16.1) has 1060 bin [16.1,16.2) has 812 bin [16.2,16.3) has 772 bin [16.3,16.4) has 740 bin [16.4,16.5) has 786 bin [16.5,16.6) has 764 bin [16.6,16.7) has 718 bin [16.7,16.8) has 655 bin [16.8,16.9) has 653 bin [16.9,17.0) has 604 bin [17.0,17.1) has 609 bin [17.1,17.2) has 567 bin [17.2,17.3) has 568 bin [17.3,17.4) has 551 bin [17.4,17.5) has 573 bin [17.5,17.6) has 573 bin [17.6,17.7) has 585 bin [17.7,17.8) has 609 bin [17.8,17.9) has 545 bin [17.9,18.0) has 541 bin [18.0,18.1) has 528 bin [18.1,18.2) has 546 bin [18.2,18.3) has 517 bin [18.3,18.4) has 481 bin [18.4,18.5) has 474 bin [18.5,18.6) has 440 bin [18.6,18.7) has 497 bin [18.7,18.8) has 468 bin [18.8,18.9) has 488 bin [18.9,19.0) has 497 bin [19.0,19.1) has 489 bin [19.1,19.2) has 468 bin [19.2,19.3) has 422 bin [19.3,19.4) has 426 bin [19.4,19.5) has 432 bin [19.5,19.6) has 375 bin [19.6,19.7) has 360 bin [19.7,19.8) has 393 bin [19.8,19.9) has 337 bin [19.9,20.0) has 323 bin [20.0,20.1) has 337 bin [20.1,20.2) has 334 bin [20.2,20.3) has 312 bin [20.3,20.4) has 293 bin [20.4,20.5) has 303 bin [20.5,20.6) has 274 bin [20.6,20.7) has 246 bin [20.7,20.8) has 244 bin [20.8,20.9) has 226 bin [20.9,21.0) has 202 bin [21.0,21.1) has 220 bin [21.1,21.2) has 225 bin [21.2,21.3) has 187 bin [21.3,21.4) has 200 bin [21.4,21.5) has 162 bin [21.5,21.6) has 153 bin [21.6,21.7) has 190 bin [21.7,21.8) has 133 bin [21.8,21.9) has 132 bin [21.9,22.0) has 113 bin [22.0,22.1) has 99 bin [22.1,22.2) has 84 bin [22.2,22.3) has 76 bin [22.3,22.4) has 59 bin [22.4,22.5) has 54 bin [22.5,22.6) has 39 bin [22.6,22.7) has 33 bin [22.7,22.8) has 31 bin [22.8,22.9) has 21 bin [22.9,23.0) has 18 bin [23.0,23.1) has 15 bin [23.1,23.2) has 24 bin [23.2,23.3) has 24 bin [23.3,23.4) has 11 bin [23.4,23.5) has 14 bin [23.5,23.6) has 22 bin [23.6,23.7) has 21 bin [23.7,23.8) has 17 bin [23.8,23.9) has 18 bin [23.9,24.0) has 11 bin [24.0,24.1) has 12 bin [24.1,24.2) has 12 bin [24.2,24.3) has 5 bin [24.3,24.4) has 8 bin [24.4,24.5) has 9 bin [24.6,24.7) has 3 average z coordinate 8.8 for 22578473 element(s) point source id histogram with bin size 1.000000 bin 51 has 5018149 bin 52 has 17464248 bin 53 has 96076 average point source id 51.782001510908202 for 22578473 element(s)