lasinfo (210611) report for 'AHN4T/40GN1_09.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: 338/2022 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: 29652245 number of points by return: 28183712 1018446 350378 84629 13422 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 434980 0 min x y z: 202980.000 434980.000 10.062 max x y z: 204019.999 436269.999 41.086 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: 29652245 extended number of points by return: 28183712 1018446 350378 84629 13422 1530 128 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 10062 41086 intensity 0 4860 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 14 user_data 6 7 point_source_ID 132 133 gps_time 330772996.078606 330773452.778192 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 52 255 B 45 255 NIR 27 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 32.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28183712 number of intermediate returns: 452760 number of last returns: 28176882 number of single returns: 27161109 covered area in square units/kilounits: 1328088/1.33 point density: all returns 22.33 last only 21.22 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29652245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28183712 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1018446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 350378 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 84629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13422 instead zero. overview over extended number of returns of given pulse: 27161109 1334947 799626 286672 60165 8631 1095 0 0 0 0 0 0 0 0 histogram of classification of points: 1967527 unclassified (1) 26299040 ground (2) 261040 building (6) 1124133 water (9) 505 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1852011 +---> 107801 of those are unclassified (1) +---> 1611057 of those are ground (2) +---> 25990 of those are building (6) +---> 107035 of those are water (9) +---> 128 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [10.0,10.1) has 2 bin [10.1,10.2) has 213 bin [10.2,10.3) has 29500 bin [10.3,10.4) has 219275 bin [10.4,10.5) has 147148 bin [10.5,10.6) has 408748 bin [10.6,10.7) has 1170519 bin [10.7,10.8) has 371650 bin [10.8,10.9) has 379521 bin [10.9,11.0) has 491242 bin [11.0,11.1) has 980717 bin [11.1,11.2) has 1500125 bin [11.2,11.3) has 1949668 bin [11.3,11.4) has 1089743 bin [11.4,11.5) has 865070 bin [11.5,11.6) has 885523 bin [11.6,11.7) has 922150 bin [11.7,11.8) has 1075719 bin [11.8,11.9) has 1339787 bin [11.9,12.0) has 1181096 bin [12.0,12.1) has 1249084 bin [12.1,12.2) has 1371582 bin [12.2,12.3) has 1494346 bin [12.3,12.4) has 1576881 bin [12.4,12.5) has 2009116 bin [12.5,12.6) has 2068974 bin [12.6,12.7) has 1245056 bin [12.7,12.8) has 334388 bin [12.8,12.9) has 127622 bin [12.9,13.0) has 119417 bin [13.0,13.1) has 91728 bin [13.1,13.2) has 78408 bin [13.2,13.3) has 65677 bin [13.3,13.4) has 59542 bin [13.4,13.5) has 56659 bin [13.5,13.6) has 53900 bin [13.6,13.7) has 54185 bin [13.7,13.8) has 53793 bin [13.8,13.9) has 51566 bin [13.9,14.0) has 50492 bin [14.0,14.1) has 46148 bin [14.1,14.2) has 44476 bin [14.2,14.3) has 44911 bin [14.3,14.4) has 48817 bin [14.4,14.5) has 45051 bin [14.5,14.6) has 46629 bin [14.6,14.7) has 47361 bin [14.7,14.8) has 51488 bin [14.8,14.9) has 49779 bin [14.9,15.0) has 56077 bin [15.0,15.1) has 53495 bin [15.1,15.2) has 53169 bin [15.2,15.3) has 47535 bin [15.3,15.4) has 44142 bin [15.4,15.5) has 41590 bin [15.5,15.6) has 41225 bin [15.6,15.7) has 39785 bin [15.7,15.8) has 38592 bin [15.8,15.9) has 39234 bin [15.9,16.0) has 37818 bin [16.0,16.1) has 41061 bin [16.1,16.2) has 36625 bin [16.2,16.3) has 34837 bin [16.3,16.4) has 35712 bin [16.4,16.5) has 39441 bin [16.5,16.6) has 46089 bin [16.6,16.7) has 59697 bin [16.7,16.8) has 57181 bin [16.8,16.9) has 64308 bin [16.9,17.0) has 36149 bin [17.0,17.1) has 20271 bin [17.1,17.2) has 15523 bin [17.2,17.3) has 14751 bin [17.3,17.4) has 14827 bin [17.4,17.5) has 15056 bin [17.5,17.6) has 14641 bin [17.6,17.7) has 15764 bin [17.7,17.8) has 14990 bin [17.8,17.9) has 14549 bin [17.9,18.0) has 14316 bin [18.0,18.1) has 13741 bin [18.1,18.2) has 13642 bin [18.2,18.3) has 14475 bin [18.3,18.4) has 14243 bin [18.4,18.5) has 13899 bin [18.5,18.6) has 13642 bin [18.6,18.7) has 13518 bin [18.7,18.8) has 13153 bin [18.8,18.9) has 13107 bin [18.9,19.0) has 12831 bin [19.0,19.1) has 12410 bin [19.1,19.2) has 12303 bin [19.2,19.3) has 11926 bin [19.3,19.4) has 11820 bin [19.4,19.5) has 11709 bin [19.5,19.6) has 11652 bin [19.6,19.7) has 11748 bin [19.7,19.8) has 11502 bin [19.8,19.9) has 11302 bin [19.9,20.0) has 10969 bin [20.0,20.1) has 11217 bin [20.1,20.2) has 11174 bin [20.2,20.3) has 10702 bin [20.3,20.4) has 10542 bin [20.4,20.5) has 10413 bin [20.5,20.6) has 10246 bin [20.6,20.7) has 9975 bin [20.7,20.8) has 9931 bin [20.8,20.9) has 9835 bin [20.9,21.0) has 9742 bin [21.0,21.1) has 9308 bin [21.1,21.2) has 9005 bin [21.2,21.3) has 8575 bin [21.3,21.4) has 8357 bin [21.4,21.5) has 8410 bin [21.5,21.6) has 8396 bin [21.6,21.7) has 8380 bin [21.7,21.8) has 8192 bin [21.8,21.9) has 8093 bin [21.9,22.0) has 7943 bin [22.0,22.1) has 7765 bin [22.1,22.2) has 7902 bin [22.2,22.3) has 7483 bin [22.3,22.4) has 7447 bin [22.4,22.5) has 7389 bin [22.5,22.6) has 7210 bin [22.6,22.7) has 7039 bin [22.7,22.8) has 6945 bin [22.8,22.9) has 6795 bin [22.9,23.0) has 6613 bin [23.0,23.1) has 6620 bin [23.1,23.2) has 6528 bin [23.2,23.3) has 6427 bin [23.3,23.4) has 6375 bin [23.4,23.5) has 6222 bin [23.5,23.6) has 6173 bin [23.6,23.7) has 5947 bin [23.7,23.8) has 6002 bin [23.8,23.9) has 5969 bin [23.9,24.0) has 5838 bin [24.0,24.1) has 5612 bin [24.1,24.2) has 5681 bin [24.2,24.3) has 5523 bin [24.3,24.4) has 5653 bin [24.4,24.5) has 5364 bin [24.5,24.6) has 5290 bin [24.6,24.7) has 5134 bin [24.7,24.8) has 5019 bin [24.8,24.9) has 5044 bin [24.9,25.0) has 5043 bin [25.0,25.1) has 4993 bin [25.1,25.2) has 4989 bin [25.2,25.3) has 4962 bin [25.3,25.4) has 4896 bin [25.4,25.5) has 4740 bin [25.5,25.6) has 4772 bin [25.6,25.7) has 4665 bin [25.7,25.8) has 4687 bin [25.8,25.9) has 4606 bin [25.9,26.0) has 4546 bin [26.0,26.1) has 4394 bin [26.1,26.2) has 4491 bin [26.2,26.3) has 4579 bin [26.3,26.4) has 4476 bin [26.4,26.5) has 4470 bin [26.5,26.6) has 4364 bin [26.6,26.7) has 4318 bin [26.7,26.8) has 4169 bin [26.8,26.9) has 4082 bin [26.9,27.0) has 4209 bin [27.0,27.1) has 4138 bin [27.1,27.2) has 4170 bin [27.2,27.3) has 4134 bin [27.3,27.4) has 4078 bin [27.4,27.5) has 3925 bin [27.5,27.6) has 3801 bin [27.6,27.7) has 3800 bin [27.7,27.8) has 3567 bin [27.8,27.9) has 3734 bin [27.9,28.0) has 3587 bin [28.0,28.1) has 3350 bin [28.1,28.2) has 3399 bin [28.2,28.3) has 3222 bin [28.3,28.4) has 3190 bin [28.4,28.5) has 3217 bin [28.5,28.6) has 2956 bin [28.6,28.7) has 2911 bin [28.7,28.8) has 2949 bin [28.8,28.9) has 2932 bin [28.9,29.0) has 2949 bin [29.0,29.1) has 2924 bin [29.1,29.2) has 2772 bin [29.2,29.3) has 2892 bin [29.3,29.4) has 2799 bin [29.4,29.5) has 2889 bin [29.5,29.6) has 2726 bin [29.6,29.7) has 2619 bin [29.7,29.8) has 2615 bin [29.8,29.9) has 2573 bin [29.9,30.0) has 2543 bin [30.0,30.1) has 2562 bin [30.1,30.2) has 2528 bin [30.2,30.3) has 2406 bin [30.3,30.4) has 2330 bin [30.4,30.5) has 2332 bin [30.5,30.6) has 2293 bin [30.6,30.7) has 2302 bin [30.7,30.8) has 2240 bin [30.8,30.9) has 2147 bin [30.9,31.0) has 2159 bin [31.0,31.1) has 2193 bin [31.1,31.2) has 2076 bin [31.2,31.3) has 1976 bin [31.3,31.4) has 2018 bin [31.4,31.5) has 2026 bin [31.5,31.6) has 2050 bin [31.6,31.7) has 1991 bin [31.7,31.8) has 1932 bin [31.8,31.9) has 1890 bin [31.9,32.0) has 1882 bin [32.0,32.1) has 1888 bin [32.1,32.2) has 1777 bin [32.2,32.3) has 1645 bin [32.3,32.4) has 1675 bin [32.4,32.5) has 1528 bin [32.5,32.6) has 1541 bin [32.6,32.7) has 1458 bin [32.7,32.8) has 1511 bin [32.8,32.9) has 1437 bin [32.9,33.0) has 1292 bin [33.0,33.1) has 1341 bin [33.1,33.2) has 1297 bin [33.2,33.3) has 1240 bin [33.3,33.4) has 1223 bin [33.4,33.5) has 1157 bin [33.5,33.6) has 1115 bin [33.6,33.7) has 1054 bin [33.7,33.8) has 957 bin [33.8,33.9) has 943 bin [33.9,34.0) has 954 bin [34.0,34.1) has 852 bin [34.1,34.2) has 864 bin [34.2,34.3) has 762 bin [34.3,34.4) has 767 bin [34.4,34.5) has 740 bin [34.5,34.6) has 724 bin [34.6,34.7) has 680 bin [34.7,34.8) has 630 bin [34.8,34.9) has 710 bin [34.9,35.0) has 611 bin [35.0,35.1) has 587 bin [35.1,35.2) has 584 bin [35.2,35.3) has 561 bin [35.3,35.4) has 534 bin [35.4,35.5) has 549 bin [35.5,35.6) has 490 bin [35.6,35.7) has 515 bin [35.7,35.8) has 544 bin [35.8,35.9) has 451 bin [35.9,36.0) has 460 bin [36.0,36.1) has 433 bin [36.1,36.2) has 476 bin [36.2,36.3) has 413 bin [36.3,36.4) has 381 bin [36.4,36.5) has 417 bin [36.5,36.6) has 391 bin [36.6,36.7) has 352 bin [36.7,36.8) has 285 bin [36.8,36.9) has 321 bin [36.9,37.0) has 260 bin [37.0,37.1) has 299 bin [37.1,37.2) has 257 bin [37.2,37.3) has 219 bin [37.3,37.4) has 228 bin [37.4,37.5) has 220 bin [37.5,37.6) has 206 bin [37.6,37.7) has 200 bin [37.7,37.8) has 215 bin [37.8,37.9) has 161 bin [37.9,38.0) has 158 bin [38.0,38.1) has 161 bin [38.1,38.2) has 153 bin [38.2,38.3) has 131 bin [38.3,38.4) has 131 bin [38.4,38.5) has 116 bin [38.5,38.6) has 110 bin [38.6,38.7) has 72 bin [38.7,38.8) has 91 bin [38.8,38.9) has 77 bin [38.9,39.0) has 63 bin [39.0,39.1) has 51 bin [39.1,39.2) has 63 bin [39.2,39.3) has 49 bin [39.3,39.4) has 56 bin [39.4,39.5) has 31 bin [39.5,39.6) has 28 bin [39.6,39.7) has 33 bin [39.7,39.8) has 39 bin [39.8,39.9) has 25 bin [39.9,40.0) has 21 bin [40.0,40.1) has 18 bin [40.1,40.2) has 19 bin [40.2,40.3) has 17 bin [40.3,40.4) has 9 bin [40.4,40.5) has 6 bin [40.5,40.6) has 3 bin [40.6,40.7) has 5 bin [40.7,40.8) has 1 bin [40.8,40.9) has 1 bin [41.0,41.1) has 1 average z coordinate 12.4 for 29652245 element(s) point source id histogram with bin size 1.000000 bin 132 has 10497051 bin 133 has 19155194 average point source id 132.645994729910001 for 29652245 element(s)