lasinfo (210611) report for 'AHN4T/17AZ2_11.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: 27251494 number of points by return: 24264372 1830517 862309 248142 41828 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 539980 0 min x y z: 224980.000 539980.000 8.192 max x y z: 226019.999 541269.999 40.455 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: 27251494 extended number of points by return: 24264372 1830517 862309 248142 41828 4065 261 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 8192 40455 intensity 56 4568 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 26 user_data 6 7 point_source_ID 57 59 gps_time 328707109.930481 330435696.301274 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 52 255 B 39 255 NIR 21 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.47 29.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24264372 number of intermediate returns: 1158566 number of last returns: 24258482 number of single returns: 22429926 covered area in square units/kilounits: 1336836/1.34 point density: all returns 20.39 last only 18.15 (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 27251494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24264372 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1830517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 862309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 248142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41828 instead zero. overview over extended number of returns of given pulse: 22429926 1937019 1844105 826734 189054 22895 1761 0 0 0 0 0 0 0 0 histogram of classification of points: 3408449 unclassified (1) 23609266 ground (2) 106888 building (6) 125556 water (9) 1335 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2267952 +---> 344688 of those are unclassified (1) +---> 1899609 of those are ground (2) +---> 16358 of those are building (6) +---> 7297 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.1,8.2) has 1 bin [8.2,8.3) has 525 bin [8.3,8.4) has 23222 bin [8.4,8.5) has 27490 bin [8.5,8.6) has 16326 bin [8.6,8.7) has 16431 bin [8.7,8.8) has 19441 bin [8.8,8.9) has 23913 bin [8.9,9.0) has 36847 bin [9.0,9.1) has 53661 bin [9.1,9.2) has 93486 bin [9.2,9.3) has 290831 bin [9.3,9.4) has 764892 bin [9.4,9.5) has 1484915 bin [9.5,9.6) has 1881464 bin [9.6,9.7) has 2357983 bin [9.7,9.8) has 2175577 bin [9.8,9.9) has 1485016 bin [9.9,10.0) has 1232217 bin [10.0,10.1) has 1130439 bin [10.1,10.2) has 1198892 bin [10.2,10.3) has 1491631 bin [10.3,10.4) has 1338834 bin [10.4,10.5) has 966178 bin [10.5,10.6) has 896011 bin [10.6,10.7) has 801312 bin [10.7,10.8) has 775710 bin [10.8,10.9) has 723421 bin [10.9,11.0) has 510285 bin [11.0,11.1) has 391749 bin [11.1,11.2) has 317142 bin [11.2,11.3) has 261639 bin [11.3,11.4) has 233155 bin [11.4,11.5) has 186643 bin [11.5,11.6) has 150870 bin [11.6,11.7) has 120802 bin [11.7,11.8) has 98353 bin [11.8,11.9) has 81769 bin [11.9,12.0) has 84552 bin [12.0,12.1) has 72252 bin [12.1,12.2) has 50043 bin [12.2,12.3) has 42994 bin [12.3,12.4) has 35991 bin [12.4,12.5) has 24966 bin [12.5,12.6) has 21545 bin [12.6,12.7) has 21588 bin [12.7,12.8) has 20812 bin [12.8,12.9) has 20473 bin [12.9,13.0) has 19975 bin [13.0,13.1) has 19995 bin [13.1,13.2) has 20317 bin [13.2,13.3) has 20135 bin [13.3,13.4) has 19854 bin [13.4,13.5) has 20413 bin [13.5,13.6) has 19955 bin [13.6,13.7) has 20544 bin [13.7,13.8) has 21557 bin [13.8,13.9) has 21354 bin [13.9,14.0) has 20177 bin [14.0,14.1) has 19353 bin [14.1,14.2) has 19621 bin [14.2,14.3) has 19010 bin [14.3,14.4) has 19312 bin [14.4,14.5) has 19179 bin [14.5,14.6) has 19480 bin [14.6,14.7) has 19473 bin [14.7,14.8) has 19210 bin [14.8,14.9) has 19203 bin [14.9,15.0) has 19149 bin [15.0,15.1) has 19164 bin [15.1,15.2) has 19218 bin [15.2,15.3) has 18941 bin [15.3,15.4) has 18696 bin [15.4,15.5) has 18647 bin [15.5,15.6) has 18718 bin [15.6,15.7) has 18374 bin [15.7,15.8) has 17990 bin [15.8,15.9) has 17916 bin [15.9,16.0) has 18159 bin [16.0,16.1) has 18020 bin [16.1,16.2) has 17976 bin [16.2,16.3) has 17732 bin [16.3,16.4) has 17675 bin [16.4,16.5) has 18083 bin [16.5,16.6) has 17978 bin [16.6,16.7) has 18051 bin [16.7,16.8) has 18183 bin [16.8,16.9) has 18324 bin [16.9,17.0) has 18491 bin [17.0,17.1) has 18500 bin [17.1,17.2) has 18325 bin [17.2,17.3) has 18366 bin [17.3,17.4) has 18615 bin [17.4,17.5) has 18528 bin [17.5,17.6) has 18753 bin [17.6,17.7) has 19137 bin [17.7,17.8) has 18932 bin [17.8,17.9) has 18930 bin [17.9,18.0) has 18860 bin [18.0,18.1) has 19259 bin [18.1,18.2) has 19331 bin [18.2,18.3) has 19199 bin [18.3,18.4) has 18926 bin [18.4,18.5) has 18659 bin [18.5,18.6) has 18559 bin [18.6,18.7) has 18691 bin [18.7,18.8) has 18631 bin [18.8,18.9) has 19008 bin [18.9,19.0) has 19077 bin [19.0,19.1) has 19206 bin [19.1,19.2) has 19301 bin [19.2,19.3) has 18766 bin [19.3,19.4) has 18760 bin [19.4,19.5) has 19198 bin [19.5,19.6) has 19211 bin [19.6,19.7) has 19414 bin [19.7,19.8) has 18844 bin [19.8,19.9) has 19253 bin [19.9,20.0) has 19356 bin [20.0,20.1) has 19272 bin [20.1,20.2) has 19085 bin [20.2,20.3) has 19742 bin [20.3,20.4) has 20042 bin [20.4,20.5) has 20458 bin [20.5,20.6) has 20068 bin [20.6,20.7) has 20100 bin [20.7,20.8) has 20470 bin [20.8,20.9) has 20530 bin [20.9,21.0) has 20670 bin [21.0,21.1) has 20699 bin [21.1,21.2) has 20580 bin [21.2,21.3) has 20477 bin [21.3,21.4) has 20788 bin [21.4,21.5) has 20850 bin [21.5,21.6) has 21287 bin [21.6,21.7) has 21209 bin [21.7,21.8) has 21270 bin [21.8,21.9) has 21384 bin [21.9,22.0) has 21174 bin [22.0,22.1) has 21389 bin [22.1,22.2) has 21310 bin [22.2,22.3) has 21513 bin [22.3,22.4) has 21399 bin [22.4,22.5) has 21373 bin [22.5,22.6) has 21293 bin [22.6,22.7) has 21217 bin [22.7,22.8) has 21428 bin [22.8,22.9) has 21650 bin [22.9,23.0) has 22082 bin [23.0,23.1) has 21825 bin [23.1,23.2) has 21680 bin [23.2,23.3) has 21872 bin [23.3,23.4) has 22164 bin [23.4,23.5) has 21780 bin [23.5,23.6) has 21843 bin [23.6,23.7) has 21635 bin [23.7,23.8) has 21331 bin [23.8,23.9) has 21141 bin [23.9,24.0) has 21207 bin [24.0,24.1) has 20859 bin [24.1,24.2) has 20780 bin [24.2,24.3) has 20571 bin [24.3,24.4) has 20385 bin [24.4,24.5) has 20451 bin [24.5,24.6) has 20130 bin [24.6,24.7) has 20057 bin [24.7,24.8) has 19982 bin [24.8,24.9) has 19954 bin [24.9,25.0) has 19698 bin [25.0,25.1) has 19449 bin [25.1,25.2) has 19327 bin [25.2,25.3) has 19214 bin [25.3,25.4) has 19076 bin [25.4,25.5) has 19270 bin [25.5,25.6) has 18819 bin [25.6,25.7) has 18557 bin [25.7,25.8) has 18166 bin [25.8,25.9) has 17939 bin [25.9,26.0) has 17674 bin [26.0,26.1) has 17635 bin [26.1,26.2) has 17437 bin [26.2,26.3) has 17365 bin [26.3,26.4) has 17289 bin [26.4,26.5) has 16945 bin [26.5,26.6) has 16785 bin [26.6,26.7) has 16648 bin [26.7,26.8) has 16629 bin [26.8,26.9) has 16252 bin [26.9,27.0) has 15835 bin [27.0,27.1) has 15613 bin [27.1,27.2) has 15924 bin [27.2,27.3) has 15593 bin [27.3,27.4) has 15400 bin [27.4,27.5) has 15082 bin [27.5,27.6) has 15110 bin [27.6,27.7) has 14688 bin [27.7,27.8) has 14486 bin [27.8,27.9) has 14412 bin [27.9,28.0) has 14046 bin [28.0,28.1) has 13885 bin [28.1,28.2) has 13454 bin [28.2,28.3) has 13181 bin [28.3,28.4) has 12862 bin [28.4,28.5) has 12453 bin [28.5,28.6) has 11960 bin [28.6,28.7) has 11680 bin [28.7,28.8) has 11293 bin [28.8,28.9) has 10917 bin [28.9,29.0) has 10320 bin [29.0,29.1) has 9938 bin [29.1,29.2) has 9649 bin [29.2,29.3) has 9378 bin [29.3,29.4) has 8688 bin [29.4,29.5) has 8477 bin [29.5,29.6) has 8159 bin [29.6,29.7) has 7758 bin [29.7,29.8) has 7501 bin [29.8,29.9) has 7308 bin [29.9,30.0) has 6882 bin [30.0,30.1) has 6475 bin [30.1,30.2) has 6368 bin [30.2,30.3) has 5812 bin [30.3,30.4) has 5456 bin [30.4,30.5) has 5227 bin [30.5,30.6) has 4820 bin [30.6,30.7) has 4614 bin [30.7,30.8) has 4262 bin [30.8,30.9) has 3922 bin [30.9,31.0) has 3876 bin [31.0,31.1) has 3507 bin [31.1,31.2) has 3344 bin [31.2,31.3) has 3037 bin [31.3,31.4) has 2756 bin [31.4,31.5) has 2627 bin [31.5,31.6) has 2313 bin [31.6,31.7) has 2145 bin [31.7,31.8) has 2029 bin [31.8,31.9) has 1773 bin [31.9,32.0) has 1517 bin [32.0,32.1) has 1379 bin [32.1,32.2) has 1157 bin [32.2,32.3) has 1142 bin [32.3,32.4) has 902 bin [32.4,32.5) has 883 bin [32.5,32.6) has 764 bin [32.6,32.7) has 661 bin [32.7,32.8) has 610 bin [32.8,32.9) has 531 bin [32.9,33.0) has 505 bin [33.0,33.1) has 472 bin [33.1,33.2) has 409 bin [33.2,33.3) has 373 bin [33.3,33.4) has 357 bin [33.4,33.5) has 271 bin [33.5,33.6) has 272 bin [33.6,33.7) has 221 bin [33.7,33.8) has 198 bin [33.8,33.9) has 152 bin [33.9,34.0) has 145 bin [34.0,34.1) has 118 bin [34.1,34.2) has 90 bin [34.2,34.3) has 75 bin [34.3,34.4) has 70 bin [34.4,34.5) has 57 bin [34.5,34.6) has 69 bin [34.6,34.7) has 61 bin [34.7,34.8) has 60 bin [34.8,34.9) has 46 bin [34.9,35.0) has 43 bin [35.0,35.1) has 45 bin [35.1,35.2) has 36 bin [35.2,35.3) has 35 bin [35.3,35.4) has 49 bin [35.4,35.5) has 56 bin [35.5,35.6) has 38 bin [35.6,35.7) has 39 bin [35.7,35.8) has 44 bin [35.8,35.9) has 41 bin [35.9,36.0) has 39 bin [36.0,36.1) has 35 bin [36.1,36.2) has 35 bin [36.2,36.3) has 41 bin [36.3,36.4) has 35 bin [36.4,36.5) has 34 bin [36.5,36.6) has 23 bin [36.6,36.7) has 35 bin [36.7,36.8) has 30 bin [36.8,36.9) has 30 bin [36.9,37.0) has 33 bin [37.0,37.1) has 31 bin [37.1,37.2) has 34 bin [37.2,37.3) has 31 bin [37.3,37.4) has 35 bin [37.4,37.5) has 33 bin [37.5,37.6) has 24 bin [37.6,37.7) has 39 bin [37.7,37.8) has 34 bin [37.8,37.9) has 24 bin [37.9,38.0) has 26 bin [38.0,38.1) has 27 bin [38.1,38.2) has 29 bin [38.2,38.3) has 24 bin [38.3,38.4) has 24 bin [38.4,38.5) has 22 bin [38.5,38.6) has 19 bin [38.6,38.7) has 20 bin [38.7,38.8) has 33 bin [38.8,38.9) has 18 bin [38.9,39.0) has 24 bin [39.0,39.1) has 18 bin [39.1,39.2) has 18 bin [39.2,39.3) has 17 bin [39.3,39.4) has 15 bin [39.4,39.5) has 20 bin [39.5,39.6) has 8 bin [39.6,39.7) has 10 bin [39.7,39.8) has 13 bin [39.8,39.9) has 16 bin [39.9,40.0) has 10 bin [40.0,40.1) has 7 bin [40.1,40.2) has 7 bin [40.2,40.3) has 5 bin [40.3,40.4) has 3 bin [40.4,40.5) has 2 average z coordinate 11.4 for 27251494 element(s) point source id histogram with bin size 1.000000 bin 57 has 2659700 bin 58 has 20941966 bin 59 has 3649828 average point source id 58.036332980496411 for 27251494 element(s)