lasinfo (210611) report for 'AHN4T/17AN2_07.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: 27255545 number of points by return: 23382756 2669744 984882 192874 23198 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 547480 0 min x y z: 225980.000 547480.000 12.211 max x y z: 227019.999 548769.999 37.236 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: 27255545 extended number of points by return: 23382756 2669744 984882 192874 23198 1965 126 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 12211 37236 intensity 7 4665 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 19 user_data 6 7 point_source_ID 51 202 gps_time 324204957.424464 330506630.085509 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 50 255 B 31 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 3167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.77 30.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23382756 number of intermediate returns: 1204169 number of last returns: 23379087 number of single returns: 20710467 covered area in square units/kilounits: 1339808/1.34 point density: all returns 20.34 last only 17.45 (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 27255545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23382756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2669744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 984882 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 192874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23198 instead zero. overview over extended number of returns of given pulse: 20710467 3370738 2376465 679566 106312 11144 853 0 0 0 0 0 0 0 0 histogram of classification of points: 4573235 unclassified (1) 22337138 ground (2) 280225 building (6) 64947 water (9) +-> flagged as extended overlap: 1936272 +---> 456239 of those are unclassified (1) +---> 1449472 of those are ground (2) +---> 25530 of those are building (6) +---> 5031 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.2,12.3) has 31 bin [12.3,12.4) has 304 bin [12.4,12.5) has 14661 bin [12.5,12.6) has 103816 bin [12.6,12.7) has 184353 bin [12.7,12.8) has 298120 bin [12.8,12.9) has 290270 bin [12.9,13.0) has 122110 bin [13.0,13.1) has 55355 bin [13.1,13.2) has 38404 bin [13.2,13.3) has 38203 bin [13.3,13.4) has 60595 bin [13.4,13.5) has 229187 bin [13.5,13.6) has 405182 bin [13.6,13.7) has 456732 bin [13.7,13.8) has 1137304 bin [13.8,13.9) has 2193604 bin [13.9,14.0) has 2608748 bin [14.0,14.1) has 2055520 bin [14.1,14.2) has 1426177 bin [14.2,14.3) has 1249171 bin [14.3,14.4) has 1260986 bin [14.4,14.5) has 1007717 bin [14.5,14.6) has 494353 bin [14.6,14.7) has 397247 bin [14.7,14.8) has 714692 bin [14.8,14.9) has 788914 bin [14.9,15.0) has 695596 bin [15.0,15.1) has 429378 bin [15.1,15.2) has 350701 bin [15.2,15.3) has 836089 bin [15.3,15.4) has 936266 bin [15.4,15.5) has 415765 bin [15.5,15.6) has 316196 bin [15.6,15.7) has 269134 bin [15.7,15.8) has 257425 bin [15.8,15.9) has 297872 bin [15.9,16.0) has 257183 bin [16.0,16.1) has 134319 bin [16.1,16.2) has 78191 bin [16.2,16.3) has 52603 bin [16.3,16.4) has 45305 bin [16.4,16.5) has 44058 bin [16.5,16.6) has 44570 bin [16.6,16.7) has 46565 bin [16.7,16.8) has 54177 bin [16.8,16.9) has 55509 bin [16.9,17.0) has 41853 bin [17.0,17.1) has 40018 bin [17.1,17.2) has 42224 bin [17.2,17.3) has 41565 bin [17.3,17.4) has 37595 bin [17.4,17.5) has 35224 bin [17.5,17.6) has 34555 bin [17.6,17.7) has 34010 bin [17.7,17.8) has 33480 bin [17.8,17.9) has 33338 bin [17.9,18.0) has 33228 bin [18.0,18.1) has 33336 bin [18.1,18.2) has 34045 bin [18.2,18.3) has 34521 bin [18.3,18.4) has 34597 bin [18.4,18.5) has 34848 bin [18.5,18.6) has 34788 bin [18.6,18.7) has 35147 bin [18.7,18.8) has 35642 bin [18.8,18.9) has 35850 bin [18.9,19.0) has 36282 bin [19.0,19.1) has 36559 bin [19.1,19.2) has 37305 bin [19.2,19.3) has 37886 bin [19.3,19.4) has 38090 bin [19.4,19.5) has 38075 bin [19.5,19.6) has 38237 bin [19.6,19.7) has 38727 bin [19.7,19.8) has 38789 bin [19.8,19.9) has 39407 bin [19.9,20.0) has 38853 bin [20.0,20.1) has 39391 bin [20.1,20.2) has 39678 bin [20.2,20.3) has 39566 bin [20.3,20.4) has 40441 bin [20.4,20.5) has 39731 bin [20.5,20.6) has 40500 bin [20.6,20.7) has 40726 bin [20.7,20.8) has 40555 bin [20.8,20.9) has 41205 bin [20.9,21.0) has 41883 bin [21.0,21.1) has 42449 bin [21.1,21.2) has 42182 bin [21.2,21.3) has 42850 bin [21.3,21.4) has 43488 bin [21.4,21.5) has 43551 bin [21.5,21.6) has 44180 bin [21.6,21.7) has 43770 bin [21.7,21.8) has 44213 bin [21.8,21.9) has 44434 bin [21.9,22.0) has 44346 bin [22.0,22.1) has 43780 bin [22.1,22.2) has 43856 bin [22.2,22.3) has 44300 bin [22.3,22.4) has 43783 bin [22.4,22.5) has 43889 bin [22.5,22.6) has 43543 bin [22.6,22.7) has 43647 bin [22.7,22.8) has 43653 bin [22.8,22.9) has 43480 bin [22.9,23.0) has 43172 bin [23.0,23.1) has 43082 bin [23.1,23.2) has 42767 bin [23.2,23.3) has 42326 bin [23.3,23.4) has 41987 bin [23.4,23.5) has 42198 bin [23.5,23.6) has 41372 bin [23.6,23.7) has 41565 bin [23.7,23.8) has 40700 bin [23.8,23.9) has 40719 bin [23.9,24.0) has 40146 bin [24.0,24.1) has 39752 bin [24.1,24.2) has 39256 bin [24.2,24.3) has 38694 bin [24.3,24.4) has 38106 bin [24.4,24.5) has 37550 bin [24.5,24.6) has 36179 bin [24.6,24.7) has 35385 bin [24.7,24.8) has 34281 bin [24.8,24.9) has 33769 bin [24.9,25.0) has 33363 bin [25.0,25.1) has 32047 bin [25.1,25.2) has 31196 bin [25.2,25.3) has 30359 bin [25.3,25.4) has 29394 bin [25.4,25.5) has 28594 bin [25.5,25.6) has 27698 bin [25.6,25.7) has 26989 bin [25.7,25.8) has 25694 bin [25.8,25.9) has 24326 bin [25.9,26.0) has 23656 bin [26.0,26.1) has 22417 bin [26.1,26.2) has 21851 bin [26.2,26.3) has 20764 bin [26.3,26.4) has 19859 bin [26.4,26.5) has 19238 bin [26.5,26.6) has 18231 bin [26.6,26.7) has 17556 bin [26.7,26.8) has 16600 bin [26.8,26.9) has 15926 bin [26.9,27.0) has 14976 bin [27.0,27.1) has 14499 bin [27.1,27.2) has 13613 bin [27.2,27.3) has 13188 bin [27.3,27.4) has 12440 bin [27.4,27.5) has 11977 bin [27.5,27.6) has 11412 bin [27.6,27.7) has 11085 bin [27.7,27.8) has 10553 bin [27.8,27.9) has 10249 bin [27.9,28.0) has 9665 bin [28.0,28.1) has 9428 bin [28.1,28.2) has 8860 bin [28.2,28.3) has 8538 bin [28.3,28.4) has 8265 bin [28.4,28.5) has 8036 bin [28.5,28.6) has 7622 bin [28.6,28.7) has 7230 bin [28.7,28.8) has 7038 bin [28.8,28.9) has 6790 bin [28.9,29.0) has 6418 bin [29.0,29.1) has 6269 bin [29.1,29.2) has 6196 bin [29.2,29.3) has 5885 bin [29.3,29.4) has 5847 bin [29.4,29.5) has 5635 bin [29.5,29.6) has 5327 bin [29.6,29.7) has 5101 bin [29.7,29.8) has 4766 bin [29.8,29.9) has 4619 bin [29.9,30.0) has 4493 bin [30.0,30.1) has 4249 bin [30.1,30.2) has 4244 bin [30.2,30.3) has 3914 bin [30.3,30.4) has 3768 bin [30.4,30.5) has 3769 bin [30.5,30.6) has 3593 bin [30.6,30.7) has 3380 bin [30.7,30.8) has 3296 bin [30.8,30.9) has 3210 bin [30.9,31.0) has 2981 bin [31.0,31.1) has 2901 bin [31.1,31.2) has 2879 bin [31.2,31.3) has 2776 bin [31.3,31.4) has 2604 bin [31.4,31.5) has 2564 bin [31.5,31.6) has 2325 bin [31.6,31.7) has 2231 bin [31.7,31.8) has 2091 bin [31.8,31.9) has 2102 bin [31.9,32.0) has 1920 bin [32.0,32.1) has 1951 bin [32.1,32.2) has 1843 bin [32.2,32.3) has 1793 bin [32.3,32.4) has 1816 bin [32.4,32.5) has 1661 bin [32.5,32.6) has 1633 bin [32.6,32.7) has 1535 bin [32.7,32.8) has 1474 bin [32.8,32.9) has 1382 bin [32.9,33.0) has 1307 bin [33.0,33.1) has 1214 bin [33.1,33.2) has 1137 bin [33.2,33.3) has 1073 bin [33.3,33.4) has 982 bin [33.4,33.5) has 902 bin [33.5,33.6) has 823 bin [33.6,33.7) has 742 bin [33.7,33.8) has 690 bin [33.8,33.9) has 623 bin [33.9,34.0) has 612 bin [34.0,34.1) has 559 bin [34.1,34.2) has 462 bin [34.2,34.3) has 448 bin [34.3,34.4) has 443 bin [34.4,34.5) has 366 bin [34.5,34.6) has 358 bin [34.6,34.7) has 289 bin [34.7,34.8) has 258 bin [34.8,34.9) has 243 bin [34.9,35.0) has 210 bin [35.0,35.1) has 171 bin [35.1,35.2) has 170 bin [35.2,35.3) has 158 bin [35.3,35.4) has 138 bin [35.4,35.5) has 112 bin [35.5,35.6) has 82 bin [35.6,35.7) has 77 bin [35.7,35.8) has 76 bin [35.8,35.9) has 64 bin [35.9,36.0) has 59 bin [36.0,36.1) has 51 bin [36.1,36.2) has 44 bin [36.2,36.3) has 33 bin [36.3,36.4) has 32 bin [36.4,36.5) has 21 bin [36.5,36.6) has 12 bin [36.6,36.7) has 9 bin [36.7,36.8) has 9 bin [36.8,36.9) has 5 bin [36.9,37.0) has 4 bin [37.0,37.1) has 2 bin [37.1,37.2) has 3 bin [37.2,37.3) has 1 average z coordinate 15.5 for 27255545 element(s) point source id histogram with bin size 1.000000 bin 51 has 5271678 bin 52 has 21566502 bin 53 has 126976 bin 202 has 290389 average point source id 53.409388364826313 for 27255545 element(s)