lasinfo (210611) report for 'AHN4T/13DN1_21.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: 334/2022 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: 41371635 number of points by return: 40765442 391822 164525 41773 7161 scale factor x y z: 0.001 0.001 0.001 offset x y z: 269980 556230 0 min x y z: 269980.000 556230.000 2.377 max x y z: 271019.999 557519.999 39.240 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: 41371635 extended number of points by return: 40765442 391822 164525 41773 7161 838 74 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 2377 39240 intensity 46 4908 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 21 user_data 6 7 point_source_ID 44 203 gps_time 330853042.176955 330856738.480319 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 55 255 B 45 255 NIR 11 241 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 3500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.57 32.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40765442 number of intermediate returns: 216009 number of last returns: 40761509 number of single returns: 40371325 covered area in square units/kilounits: 1340604/1.34 point density: all returns 30.86 last only 30.41 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41371635 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40765442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 391822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 164525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 41773 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7161 instead zero. overview over extended number of returns of given pulse: 40371325 454095 369779 139417 31840 4636 543 0 0 0 0 0 0 0 0 histogram of classification of points: 732169 unclassified (1) 40555741 ground (2) 46458 building (6) 37267 water (9) +-> flagged as extended overlap: 2666101 +---> 70383 of those are unclassified (1) +---> 2546437 of those are ground (2) +---> 41863 of those are building (6) +---> 7418 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.3,2.4) has 5 bin [2.4,2.5) has 348 bin [2.5,2.6) has 11806 bin [2.6,2.7) has 11123 bin [2.7,2.8) has 6662 bin [2.8,2.9) has 10052 bin [2.9,3.0) has 9864 bin [3.0,3.1) has 11266 bin [3.1,3.2) has 16553 bin [3.2,3.3) has 23802 bin [3.3,3.4) has 40585 bin [3.4,3.5) has 49998 bin [3.5,3.6) has 53814 bin [3.6,3.7) has 44554 bin [3.7,3.8) has 52766 bin [3.8,3.9) has 63432 bin [3.9,4.0) has 86221 bin [4.0,4.1) has 204815 bin [4.1,4.2) has 1031789 bin [4.2,4.3) has 2771949 bin [4.3,4.4) has 4055787 bin [4.4,4.5) has 3325661 bin [4.5,4.6) has 2953612 bin [4.6,4.7) has 3321487 bin [4.7,4.8) has 3851214 bin [4.8,4.9) has 4137755 bin [4.9,5.0) has 4039154 bin [5.0,5.1) has 3563706 bin [5.1,5.2) has 2569396 bin [5.2,5.3) has 1655889 bin [5.3,5.4) has 1242882 bin [5.4,5.5) has 665242 bin [5.5,5.6) has 312462 bin [5.6,5.7) has 147905 bin [5.7,5.8) has 80702 bin [5.8,5.9) has 66633 bin [5.9,6.0) has 71582 bin [6.0,6.1) has 53238 bin [6.1,6.2) has 33285 bin [6.2,6.3) has 9891 bin [6.3,6.4) has 5243 bin [6.4,6.5) has 5090 bin [6.5,6.6) has 5628 bin [6.6,6.7) has 5786 bin [6.7,6.8) has 5699 bin [6.8,6.9) has 5470 bin [6.9,7.0) has 5491 bin [7.0,7.1) has 5270 bin [7.1,7.2) has 5369 bin [7.2,7.3) has 5313 bin [7.3,7.4) has 5295 bin [7.4,7.5) has 5298 bin [7.5,7.6) has 5340 bin [7.6,7.7) has 5431 bin [7.7,7.8) has 5473 bin [7.8,7.9) has 5608 bin [7.9,8.0) has 5590 bin [8.0,8.1) has 5867 bin [8.1,8.2) has 5922 bin [8.2,8.3) has 6287 bin [8.3,8.4) has 6421 bin [8.4,8.5) has 6854 bin [8.5,8.6) has 7054 bin [8.6,8.7) has 6942 bin [8.7,8.8) has 7208 bin [8.8,8.9) has 6804 bin [8.9,9.0) has 6901 bin [9.0,9.1) has 7286 bin [9.1,9.2) has 7434 bin [9.2,9.3) has 7312 bin [9.3,9.4) has 7571 bin [9.4,9.5) has 7876 bin [9.5,9.6) has 8010 bin [9.6,9.7) has 8031 bin [9.7,9.8) has 7934 bin [9.8,9.9) has 7769 bin [9.9,10.0) has 7818 bin [10.0,10.1) has 7756 bin [10.1,10.2) has 7769 bin [10.2,10.3) has 7759 bin [10.3,10.4) has 7464 bin [10.4,10.5) has 7564 bin [10.5,10.6) has 7069 bin [10.6,10.7) has 7170 bin [10.7,10.8) has 6834 bin [10.8,10.9) has 6881 bin [10.9,11.0) has 6990 bin [11.0,11.1) has 7010 bin [11.1,11.2) has 7098 bin [11.2,11.3) has 6999 bin [11.3,11.4) has 6681 bin [11.4,11.5) has 6648 bin [11.5,11.6) has 6535 bin [11.6,11.7) has 6233 bin [11.7,11.8) has 6254 bin [11.8,11.9) has 6019 bin [11.9,12.0) has 5980 bin [12.0,12.1) has 5951 bin [12.1,12.2) has 5920 bin [12.2,12.3) has 5492 bin [12.3,12.4) has 5551 bin [12.4,12.5) has 5353 bin [12.5,12.6) has 5222 bin [12.6,12.7) has 5048 bin [12.7,12.8) has 5053 bin [12.8,12.9) has 4971 bin [12.9,13.0) has 4897 bin [13.0,13.1) has 4807 bin [13.1,13.2) has 4800 bin [13.2,13.3) has 4703 bin [13.3,13.4) has 4776 bin [13.4,13.5) has 4701 bin [13.5,13.6) has 4531 bin [13.6,13.7) has 4508 bin [13.7,13.8) has 4418 bin [13.8,13.9) has 4178 bin [13.9,14.0) has 4212 bin [14.0,14.1) has 4135 bin [14.1,14.2) has 4140 bin [14.2,14.3) has 3978 bin [14.3,14.4) has 3932 bin [14.4,14.5) has 3914 bin [14.5,14.6) has 3639 bin [14.6,14.7) has 3566 bin [14.7,14.8) has 3456 bin [14.8,14.9) has 3240 bin [14.9,15.0) has 3208 bin [15.0,15.1) has 3075 bin [15.1,15.2) has 2772 bin [15.2,15.3) has 2773 bin [15.3,15.4) has 2617 bin [15.4,15.5) has 2437 bin [15.5,15.6) has 2504 bin [15.6,15.7) has 2268 bin [15.7,15.8) has 2351 bin [15.8,15.9) has 2281 bin [15.9,16.0) has 2324 bin [16.0,16.1) has 2224 bin [16.1,16.2) has 2149 bin [16.2,16.3) has 2142 bin [16.3,16.4) has 2107 bin [16.4,16.5) has 1965 bin [16.5,16.6) has 2067 bin [16.6,16.7) has 2008 bin [16.7,16.8) has 2090 bin [16.8,16.9) has 2051 bin [16.9,17.0) has 1969 bin [17.0,17.1) has 1943 bin [17.1,17.2) has 1965 bin [17.2,17.3) has 1936 bin [17.3,17.4) has 2046 bin [17.4,17.5) has 1918 bin [17.5,17.6) has 2018 bin [17.6,17.7) has 1899 bin [17.7,17.8) has 1810 bin [17.8,17.9) has 1821 bin [17.9,18.0) has 1810 bin [18.0,18.1) has 1842 bin [18.1,18.2) has 1829 bin [18.2,18.3) has 1809 bin [18.3,18.4) has 1826 bin [18.4,18.5) has 1695 bin [18.5,18.6) has 1601 bin [18.6,18.7) has 1819 bin [18.7,18.8) has 1716 bin [18.8,18.9) has 1717 bin [18.9,19.0) has 1682 bin [19.0,19.1) has 1813 bin [19.1,19.2) has 1781 bin [19.2,19.3) has 1804 bin [19.3,19.4) has 1794 bin [19.4,19.5) has 1781 bin [19.5,19.6) has 1711 bin [19.6,19.7) has 1640 bin [19.7,19.8) has 1717 bin [19.8,19.9) has 1563 bin [19.9,20.0) has 1610 bin [20.0,20.1) has 1537 bin [20.1,20.2) has 1551 bin [20.2,20.3) has 1549 bin [20.3,20.4) has 1521 bin [20.4,20.5) has 1511 bin [20.5,20.6) has 1496 bin [20.6,20.7) has 1428 bin [20.7,20.8) has 1455 bin [20.8,20.9) has 1397 bin [20.9,21.0) has 1514 bin [21.0,21.1) has 1360 bin [21.1,21.2) has 1434 bin [21.2,21.3) has 1441 bin [21.3,21.4) has 1487 bin [21.4,21.5) has 1514 bin [21.5,21.6) has 1438 bin [21.6,21.7) has 1513 bin [21.7,21.8) has 1477 bin [21.8,21.9) has 1533 bin [21.9,22.0) has 1444 bin [22.0,22.1) has 1424 bin [22.1,22.2) has 1477 bin [22.2,22.3) has 1522 bin [22.3,22.4) has 1441 bin [22.4,22.5) has 1439 bin [22.5,22.6) has 1376 bin [22.6,22.7) has 1435 bin [22.7,22.8) has 1329 bin [22.8,22.9) has 1364 bin [22.9,23.0) has 1313 bin [23.0,23.1) has 1327 bin [23.1,23.2) has 1265 bin [23.2,23.3) has 1289 bin [23.3,23.4) has 1220 bin [23.4,23.5) has 1295 bin [23.5,23.6) has 1355 bin [23.6,23.7) has 1311 bin [23.7,23.8) has 1252 bin [23.8,23.9) has 1270 bin [23.9,24.0) has 1280 bin [24.0,24.1) has 1270 bin [24.1,24.2) has 1279 bin [24.2,24.3) has 1196 bin [24.3,24.4) has 1169 bin [24.4,24.5) has 1125 bin [24.5,24.6) has 1124 bin [24.6,24.7) has 1207 bin [24.7,24.8) has 1105 bin [24.8,24.9) has 1048 bin [24.9,25.0) has 1081 bin [25.0,25.1) has 962 bin [25.1,25.2) has 916 bin [25.2,25.3) has 937 bin [25.3,25.4) has 985 bin [25.4,25.5) has 972 bin [25.5,25.6) has 931 bin [25.6,25.7) has 917 bin [25.7,25.8) has 941 bin [25.8,25.9) has 824 bin [25.9,26.0) has 880 bin [26.0,26.1) has 846 bin [26.1,26.2) has 771 bin [26.2,26.3) has 753 bin [26.3,26.4) has 679 bin [26.4,26.5) has 734 bin [26.5,26.6) has 705 bin [26.6,26.7) has 730 bin [26.7,26.8) has 694 bin [26.8,26.9) has 643 bin [26.9,27.0) has 667 bin [27.0,27.1) has 596 bin [27.1,27.2) has 601 bin [27.2,27.3) has 607 bin [27.3,27.4) has 596 bin [27.4,27.5) has 561 bin [27.5,27.6) has 510 bin [27.6,27.7) has 513 bin [27.7,27.8) has 500 bin [27.8,27.9) has 485 bin [27.9,28.0) has 457 bin [28.0,28.1) has 465 bin [28.1,28.2) has 379 bin [28.2,28.3) has 397 bin [28.3,28.4) has 395 bin [28.4,28.5) has 392 bin [28.5,28.6) has 374 bin [28.6,28.7) has 361 bin [28.7,28.8) has 369 bin [28.8,28.9) has 363 bin [28.9,29.0) has 306 bin [29.0,29.1) has 305 bin [29.1,29.2) has 311 bin [29.2,29.3) has 250 bin [29.3,29.4) has 267 bin [29.4,29.5) has 270 bin [29.5,29.6) has 240 bin [29.6,29.7) has 253 bin [29.7,29.8) has 209 bin [29.8,29.9) has 203 bin [29.9,30.0) has 174 bin [30.0,30.1) has 161 bin [30.1,30.2) has 159 bin [30.2,30.3) has 152 bin [30.3,30.4) has 132 bin [30.4,30.5) has 139 bin [30.5,30.6) has 128 bin [30.6,30.7) has 166 bin [30.7,30.8) has 151 bin [30.8,30.9) has 135 bin [30.9,31.0) has 106 bin [31.0,31.1) has 123 bin [31.1,31.2) has 94 bin [31.2,31.3) has 90 bin [31.3,31.4) has 78 bin [31.4,31.5) has 75 bin [31.5,31.6) has 79 bin [31.6,31.7) has 59 bin [31.7,31.8) has 67 bin [31.8,31.9) has 50 bin [31.9,32.0) has 53 bin [32.0,32.1) has 47 bin [32.1,32.2) has 62 bin [32.2,32.3) has 47 bin [32.3,32.4) has 60 bin [32.4,32.5) has 29 bin [32.5,32.6) has 40 bin [32.6,32.7) has 49 bin [32.7,32.8) has 43 bin [32.8,32.9) has 50 bin [32.9,33.0) has 42 bin [33.0,33.1) has 69 bin [33.1,33.2) has 52 bin [33.2,33.3) has 49 bin [33.3,33.4) has 59 bin [33.4,33.5) has 68 bin [33.5,33.6) has 75 bin [33.6,33.7) has 79 bin [33.7,33.8) has 64 bin [33.8,33.9) has 69 bin [33.9,34.0) has 78 bin [34.0,34.1) has 62 bin [34.1,34.2) has 42 bin [34.2,34.3) has 43 bin [34.3,34.4) has 36 bin [34.4,34.5) has 46 bin [34.5,34.6) has 42 bin [34.6,34.7) has 48 bin [34.7,34.8) has 58 bin [34.8,34.9) has 54 bin [34.9,35.0) has 51 bin [35.0,35.1) has 62 bin [35.1,35.2) has 52 bin [35.2,35.3) has 44 bin [35.3,35.4) has 50 bin [35.4,35.5) has 77 bin [35.5,35.6) has 59 bin [35.6,35.7) has 56 bin [35.7,35.8) has 71 bin [35.8,35.9) has 59 bin [35.9,36.0) has 50 bin [36.0,36.1) has 57 bin [36.1,36.2) has 57 bin [36.2,36.3) has 50 bin [36.3,36.4) has 49 bin [36.4,36.5) has 51 bin [36.5,36.6) has 46 bin [36.6,36.7) has 45 bin [36.7,36.8) has 50 bin [36.8,36.9) has 35 bin [36.9,37.0) has 48 bin [37.0,37.1) has 53 bin [37.1,37.2) has 62 bin [37.2,37.3) has 57 bin [37.3,37.4) has 58 bin [37.4,37.5) has 44 bin [37.5,37.6) has 44 bin [37.6,37.7) has 36 bin [37.7,37.8) has 32 bin [37.8,37.9) has 36 bin [37.9,38.0) has 27 bin [38.0,38.1) has 35 bin [38.1,38.2) has 35 bin [38.2,38.3) has 27 bin [38.3,38.4) has 29 bin [38.4,38.5) has 31 bin [38.5,38.6) has 25 bin [38.6,38.7) has 21 bin [38.7,38.8) has 10 bin [38.8,38.9) has 11 bin [38.9,39.0) has 7 bin [39.0,39.1) has 3 bin [39.1,39.2) has 3 bin [39.2,39.3) has 2 average z coordinate 4.9 for 41371635 element(s) point source id histogram with bin size 1.000000 bin 44 has 8783820 bin 45 has 14061843 bin 203 has 18525972 average point source id 115.539144899639567 for 41371635 element(s)