lasinfo (210611) report for 'AHN4T/21CN1_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: 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: 10105048 number of points by return: 10006766 73428 21711 2953 183 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 511230 0 min x y z: 180980.000 511230.000 -0.616 max x y z: 182019.999 512519.999 19.325 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: 10105048 extended number of points by return: 10006766 73428 21711 2953 183 7 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 -616 19325 intensity 19 3318 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -22 28 user_data 6 9 point_source_ID 81 184 gps_time 270129157.809759 330604909.419164 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 247 G 32 255 B 22 253 NIR 0 255 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -3667 4667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -18.18 16.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 10006766 number of intermediate returns: 25045 number of last returns: 10005918 number of single returns: 9932681 covered area in square units/kilounits: 1090264/1.09 point density: all returns 9.27 last only 9.18 (per square units) spacing: all returns 0.33 last only 0.33 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10105048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10006766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 73428 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 21711 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 183 instead zero. overview over extended number of returns of given pulse: 9932681 103604 56645 11190 886 42 0 0 0 0 0 0 0 0 0 histogram of classification of points: 107897 unclassified (1) 165478 ground (2) 9831673 water (9) +-> flagged as extended overlap: 899622 +---> 71196 of those are unclassified (1) +---> 88352 of those are ground (2) +---> 740074 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 2 bin [-0.6,-0.5) has 337 bin [-0.5,-0.4) has 60776 bin [-0.4,-0.3) has 2216939 bin [-0.3,-0.2) has 5407890 bin [-0.2,-0.1) has 1785957 bin [-0.1,0.0) has 373054 bin [0.0,0.1) has 13688 bin [0.1,0.2) has 6720 bin [0.2,0.3) has 8980 bin [0.3,0.4) has 12551 bin [0.4,0.5) has 14399 bin [0.5,0.6) has 14081 bin [0.6,0.7) has 9431 bin [0.7,0.8) has 9421 bin [0.8,0.9) has 11852 bin [0.9,1.0) has 13238 bin [1.0,1.1) has 14476 bin [1.1,1.2) has 11553 bin [1.2,1.3) has 7396 bin [1.3,1.4) has 5207 bin [1.4,1.5) has 3298 bin [1.5,1.6) has 2030 bin [1.6,1.7) has 1312 bin [1.7,1.8) has 1089 bin [1.8,1.9) has 1202 bin [1.9,2.0) has 1253 bin [2.0,2.1) has 1413 bin [2.1,2.2) has 1487 bin [2.2,2.3) has 1560 bin [2.3,2.4) has 1560 bin [2.4,2.5) has 1603 bin [2.5,2.6) has 1626 bin [2.6,2.7) has 1617 bin [2.7,2.8) has 1685 bin [2.8,2.9) has 1628 bin [2.9,3.0) has 1681 bin [3.0,3.1) has 1638 bin [3.1,3.2) has 1643 bin [3.2,3.3) has 1517 bin [3.3,3.4) has 1427 bin [3.4,3.5) has 1317 bin [3.5,3.6) has 1360 bin [3.6,3.7) has 1372 bin [3.7,3.8) has 1273 bin [3.8,3.9) has 1274 bin [3.9,4.0) has 1205 bin [4.0,4.1) has 1245 bin [4.1,4.2) has 1204 bin [4.2,4.3) has 1152 bin [4.3,4.4) has 1174 bin [4.4,4.5) has 1181 bin [4.5,4.6) has 1110 bin [4.6,4.7) has 1094 bin [4.7,4.8) has 1017 bin [4.8,4.9) has 1042 bin [4.9,5.0) has 1042 bin [5.0,5.1) has 983 bin [5.1,5.2) has 928 bin [5.2,5.3) has 986 bin [5.3,5.4) has 967 bin [5.4,5.5) has 940 bin [5.5,5.6) has 836 bin [5.6,5.7) has 896 bin [5.7,5.8) has 914 bin [5.8,5.9) has 894 bin [5.9,6.0) has 932 bin [6.0,6.1) has 882 bin [6.1,6.2) has 808 bin [6.2,6.3) has 850 bin [6.3,6.4) has 807 bin [6.4,6.5) has 806 bin [6.5,6.6) has 852 bin [6.6,6.7) has 802 bin [6.7,6.8) has 846 bin [6.8,6.9) has 771 bin [6.9,7.0) has 843 bin [7.0,7.1) has 888 bin [7.1,7.2) has 866 bin [7.2,7.3) has 874 bin [7.3,7.4) has 875 bin [7.4,7.5) has 812 bin [7.5,7.6) has 821 bin [7.6,7.7) has 790 bin [7.7,7.8) has 834 bin [7.8,7.9) has 857 bin [7.9,8.0) has 868 bin [8.0,8.1) has 889 bin [8.1,8.2) has 862 bin [8.2,8.3) has 855 bin [8.3,8.4) has 813 bin [8.4,8.5) has 822 bin [8.5,8.6) has 778 bin [8.6,8.7) has 787 bin [8.7,8.8) has 795 bin [8.8,8.9) has 793 bin [8.9,9.0) has 767 bin [9.0,9.1) has 755 bin [9.1,9.2) has 782 bin [9.2,9.3) has 709 bin [9.3,9.4) has 724 bin [9.4,9.5) has 777 bin [9.5,9.6) has 704 bin [9.6,9.7) has 670 bin [9.7,9.8) has 734 bin [9.8,9.9) has 699 bin [9.9,10.0) has 699 bin [10.0,10.1) has 641 bin [10.1,10.2) has 621 bin [10.2,10.3) has 593 bin [10.3,10.4) has 569 bin [10.4,10.5) has 572 bin [10.5,10.6) has 563 bin [10.6,10.7) has 584 bin [10.7,10.8) has 531 bin [10.8,10.9) has 529 bin [10.9,11.0) has 522 bin [11.0,11.1) has 457 bin [11.1,11.2) has 461 bin [11.2,11.3) has 393 bin [11.3,11.4) has 415 bin [11.4,11.5) has 420 bin [11.5,11.6) has 384 bin [11.6,11.7) has 408 bin [11.7,11.8) has 368 bin [11.8,11.9) has 365 bin [11.9,12.0) has 288 bin [12.0,12.1) has 316 bin [12.1,12.2) has 298 bin [12.2,12.3) has 282 bin [12.3,12.4) has 322 bin [12.4,12.5) has 302 bin [12.5,12.6) has 246 bin [12.6,12.7) has 227 bin [12.7,12.8) has 238 bin [12.8,12.9) has 198 bin [12.9,13.0) has 208 bin [13.0,13.1) has 195 bin [13.1,13.2) has 154 bin [13.2,13.3) has 150 bin [13.3,13.4) has 144 bin [13.4,13.5) has 140 bin [13.5,13.6) has 140 bin [13.6,13.7) has 115 bin [13.7,13.8) has 95 bin [13.8,13.9) has 96 bin [13.9,14.0) has 90 bin [14.0,14.1) has 64 bin [14.1,14.2) has 63 bin [14.2,14.3) has 50 bin [14.3,14.4) has 56 bin [14.4,14.5) has 37 bin [14.5,14.6) has 30 bin [14.6,14.7) has 24 bin [14.7,14.8) has 27 bin [14.8,14.9) has 30 bin [14.9,15.0) has 24 bin [15.0,15.1) has 24 bin [15.1,15.2) has 19 bin [15.2,15.3) has 24 bin [15.3,15.4) has 22 bin [15.4,15.5) has 13 bin [15.5,15.6) has 23 bin [15.6,15.7) has 11 bin [15.7,15.8) has 8 bin [15.8,15.9) has 7 bin [15.9,16.0) has 8 bin [16.0,16.1) has 13 bin [16.1,16.2) has 4 bin [16.2,16.3) has 8 bin [16.3,16.4) has 7 bin [16.4,16.5) has 2 bin [16.6,16.7) has 4 bin [16.7,16.8) has 10 bin [16.8,16.9) has 5 bin [16.9,17.0) has 3 bin [17.0,17.1) has 2 bin [17.1,17.2) has 3 bin [17.2,17.3) has 4 bin [17.3,17.4) has 5 bin [17.4,17.5) has 4 bin [17.5,17.6) has 1 bin [17.6,17.7) has 4 bin [17.7,17.8) has 4 bin [17.8,17.9) has 2 bin [18.0,18.1) has 3 bin [18.1,18.2) has 1 bin [18.2,18.3) has 5 bin [18.3,18.4) has 2 bin [18.4,18.5) has 5 bin [18.5,18.6) has 2 bin [18.6,18.7) has 2 bin [18.7,18.8) has 3 bin [18.8,18.9) has 2 bin [18.9,19.0) has 2 bin [19.0,19.1) has 5 bin [19.1,19.2) has 3 bin [19.2,19.3) has 1 bin [19.3,19.4) has 2 average z coordinate -0.2 for 10105048 element(s) point source id histogram with bin size 1.000000 bin 81 has 992423 bin 82 has 3591986 bin 183 has 4154149 bin 184 has 1366490 average point source id 137.21582935578337 for 10105048 element(s)