lasinfo (210611) report for 'AHN4T/39DN2_04.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: 337/2022 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: 21179644 number of points by return: 18047786 2175799 757881 174647 23531 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 436230 0 min x y z: 157980.000 436230.000 2.152 max x y z: 159019.999 437519.999 86.380 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: 21179644 extended number of points by return: 18047786 2175799 757881 174647 23531 0 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 2152 86380 intensity 0 5053 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 44 46 gps_time 292161800.333113 292163956.990027 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 57 255 B 53 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.53 ('Amplitude') attribute1 -17.07 33.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18047786 number of intermediate returns: 960048 number of last returns: 18021414 number of single returns: 15849604 covered area in square units/kilounits: 1172692/1.17 point density: all returns 18.06 last only 15.37 (per square units) spacing: all returns 0.24 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21179644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18047786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2175799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 757881 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 174647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23531 instead zero. overview over extended number of returns of given pulse: 15849604 2848947 1754467 606865 107841 10193 1727 0 0 0 0 0 0 0 0 histogram of classification of points: 4317266 unclassified (1) 12314601 ground (2) 2087381 building (6) 2450830 water (9) 9566 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1606351 +---> 346871 of those are unclassified (1) +---> 1074886 of those are ground (2) +---> 175780 of those are building (6) +---> 8533 of those are water (9) +---> 281 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.1,2.2) has 17 bin [2.2,2.3) has 464 bin [2.3,2.4) has 672 bin [2.4,2.5) has 609 bin [2.5,2.6) has 705 bin [2.6,2.7) has 750 bin [2.7,2.8) has 533 bin [2.8,2.9) has 3381 bin [2.9,3.0) has 316712 bin [3.0,3.1) has 879485 bin [3.1,3.2) has 674997 bin [3.2,3.3) has 428754 bin [3.3,3.4) has 30536 bin [3.4,3.5) has 30945 bin [3.5,3.6) has 32830 bin [3.6,3.7) has 68930 bin [3.7,3.8) has 127112 bin [3.8,3.9) has 57221 bin [3.9,4.0) has 61141 bin [4.0,4.1) has 189019 bin [4.1,4.2) has 106591 bin [4.2,4.3) has 138347 bin [4.3,4.4) has 152613 bin [4.4,4.5) has 245310 bin [4.5,4.6) has 754903 bin [4.6,4.7) has 1669740 bin [4.7,4.8) has 1181981 bin [4.8,4.9) has 750430 bin [4.9,5.0) has 845410 bin [5.0,5.1) has 806900 bin [5.1,5.2) has 780089 bin [5.2,5.3) has 835331 bin [5.3,5.4) has 613684 bin [5.4,5.5) has 418238 bin [5.5,5.6) has 289699 bin [5.6,5.7) has 231170 bin [5.7,5.8) has 201936 bin [5.8,5.9) has 183493 bin [5.9,6.0) has 159006 bin [6.0,6.1) has 157759 bin [6.1,6.2) has 164960 bin [6.2,6.3) has 171704 bin [6.3,6.4) has 153771 bin [6.4,6.5) has 106536 bin [6.5,6.6) has 105220 bin [6.6,6.7) has 111770 bin [6.7,6.8) has 107857 bin [6.8,6.9) has 137371 bin [6.9,7.0) has 220371 bin [7.0,7.1) has 196093 bin [7.1,7.2) has 254895 bin [7.2,7.3) has 287534 bin [7.3,7.4) has 190043 bin [7.4,7.5) has 91180 bin [7.5,7.6) has 51534 bin [7.6,7.7) has 43642 bin [7.7,7.8) has 38897 bin [7.8,7.9) has 37414 bin [7.9,8.0) has 34841 bin [8.0,8.1) has 34846 bin [8.1,8.2) has 35335 bin [8.2,8.3) has 32300 bin [8.3,8.4) has 31262 bin [8.4,8.5) has 33212 bin [8.5,8.6) has 34270 bin [8.6,8.7) has 35571 bin [8.7,8.8) has 38727 bin [8.8,8.9) has 38640 bin [8.9,9.0) has 39578 bin [9.0,9.1) has 38303 bin [9.1,9.2) has 34649 bin [9.2,9.3) has 37021 bin [9.3,9.4) has 32455 bin [9.4,9.5) has 28961 bin [9.5,9.6) has 30299 bin [9.6,9.7) has 27508 bin [9.7,9.8) has 26761 bin [9.8,9.9) has 27047 bin [9.9,10.0) has 29719 bin [10.0,10.1) has 29428 bin [10.1,10.2) has 26463 bin [10.2,10.3) has 26890 bin [10.3,10.4) has 31403 bin [10.4,10.5) has 35633 bin [10.5,10.6) has 38787 bin [10.6,10.7) has 35318 bin [10.7,10.8) has 35368 bin [10.8,10.9) has 33549 bin [10.9,11.0) has 28567 bin [11.0,11.1) has 27348 bin [11.1,11.2) has 27812 bin [11.2,11.3) has 29549 bin [11.3,11.4) has 39551 bin [11.4,11.5) has 51217 bin 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has 26794 bin [15.4,15.5) has 28469 bin [15.5,15.6) has 29712 bin [15.6,15.7) has 27184 bin [15.7,15.8) has 26308 bin [15.8,15.9) has 25728 bin [15.9,16.0) has 25884 bin [16.0,16.1) has 27573 bin [16.1,16.2) has 26921 bin [16.2,16.3) has 25849 bin [16.3,16.4) has 24625 bin [16.4,16.5) has 22553 bin [16.5,16.6) has 23818 bin [16.6,16.7) has 20127 bin [16.7,16.8) has 20237 bin [16.8,16.9) has 20022 bin [16.9,17.0) has 26564 bin [17.0,17.1) has 49086 bin [17.1,17.2) has 53749 bin [17.2,17.3) has 70449 bin [17.3,17.4) has 98803 bin [17.4,17.5) has 106105 bin [17.5,17.6) has 92058 bin [17.6,17.7) has 76338 bin [17.7,17.8) has 71138 bin [17.8,17.9) has 61537 bin [17.9,18.0) has 21702 bin [18.0,18.1) has 17478 bin [18.1,18.2) has 17591 bin [18.2,18.3) has 17121 bin [18.3,18.4) has 16909 bin [18.4,18.5) has 17105 bin [18.5,18.6) has 15522 bin [18.6,18.7) has 14856 bin [18.7,18.8) has 14826 bin [18.8,18.9) has 56302 bin [18.9,19.0) has 137065 bin [19.0,19.1) has 188024 bin [19.1,19.2) has 204856 bin [19.2,19.3) has 122968 bin [19.3,19.4) has 39248 bin [19.4,19.5) has 21921 bin [19.5,19.6) has 16151 bin [19.6,19.7) has 13243 bin [19.7,19.8) has 13146 bin [19.8,19.9) has 12881 bin [19.9,20.0) has 12859 bin [20.0,20.1) has 12359 bin [20.1,20.2) has 12194 bin [20.2,20.3) has 11579 bin [20.3,20.4) has 11630 bin [20.4,20.5) has 12392 bin [20.5,20.6) has 11785 bin [20.6,20.7) has 10976 bin [20.7,20.8) has 10528 bin [20.8,20.9) has 10717 bin [20.9,21.0) has 10245 bin [21.0,21.1) has 9596 bin [21.1,21.2) has 10170 bin [21.2,21.3) has 11227 bin [21.3,21.4) has 10409 bin [21.4,21.5) has 9745 bin [21.5,21.6) has 8805 bin [21.6,21.7) has 8384 bin [21.7,21.8) has 8218 bin [21.8,21.9) has 7937 bin [21.9,22.0) has 7883 bin [22.0,22.1) has 7381 bin [22.1,22.2) has 7236 bin [22.2,22.3) has 7037 bin [22.3,22.4) has 6979 bin [22.4,22.5) has 6727 bin [22.5,22.6) has 6496 bin [22.6,22.7) has 6266 bin [22.7,22.8) has 6360 bin [22.8,22.9) has 5969 bin [22.9,23.0) has 5869 bin [23.0,23.1) has 5569 bin [23.1,23.2) has 5580 bin [23.2,23.3) has 5481 bin [23.3,23.4) has 5333 bin [23.4,23.5) has 5127 bin [23.5,23.6) has 5130 bin [23.6,23.7) has 5115 bin [23.7,23.8) has 4984 bin [23.8,23.9) has 4759 bin [23.9,24.0) has 4662 bin [24.0,24.1) has 4521 bin [24.1,24.2) has 4547 bin [24.2,24.3) has 4361 bin [24.3,24.4) has 4489 bin [24.4,24.5) has 6001 bin [24.5,24.6) has 5345 bin [24.6,24.7) has 4290 bin [24.7,24.8) has 4148 bin [24.8,24.9) has 3719 bin [24.9,25.0) has 3708 bin [25.0,25.1) has 3607 bin [25.1,25.2) has 3485 bin [25.2,25.3) has 3343 bin [25.3,25.4) has 3381 bin [25.4,25.5) has 3516 bin [25.5,25.6) has 3226 bin [25.6,25.7) has 3217 bin [25.7,25.8) has 3227 bin [25.8,25.9) has 3050 bin [25.9,26.0) has 3029 bin [26.0,26.1) has 2999 bin [26.1,26.2) has 2837 bin [26.2,26.3) has 2817 bin [26.3,26.4) has 2765 bin [26.4,26.5) has 2699 bin [26.5,26.6) has 2750 bin [26.6,26.7) has 2673 bin [26.7,26.8) has 2646 bin [26.8,26.9) has 2524 bin [26.9,27.0) has 2508 bin [27.0,27.1) has 2520 bin [27.1,27.2) has 2509 bin [27.2,27.3) has 2332 bin [27.3,27.4) has 2424 bin [27.4,27.5) has 2293 bin [27.5,27.6) has 2382 bin [27.6,27.7) has 2186 bin [27.7,27.8) has 2296 bin [27.8,27.9) has 2159 bin [27.9,28.0) has 2352 bin [28.0,28.1) has 2280 bin [28.1,28.2) has 2317 bin [28.2,28.3) has 2508 bin [28.3,28.4) has 3941 bin [28.4,28.5) has 2791 bin [28.5,28.6) has 2044 bin [28.6,28.7) has 1958 bin [28.7,28.8) has 1998 bin [28.8,28.9) has 1923 bin [28.9,29.0) has 1883 bin [29.0,29.1) has 1889 bin [29.1,29.2) has 1868 bin [29.2,29.3) has 2234 bin [29.3,29.4) has 2032 bin [29.4,29.5) has 1951 bin [29.5,29.6) has 1812 bin [29.6,29.7) has 1733 bin [29.7,29.8) has 1914 bin [29.8,29.9) has 1879 bin [29.9,30.0) has 1681 bin [30.0,30.1) has 1539 bin [30.1,30.2) has 1588 bin [30.2,30.3) has 1605 bin [30.3,30.4) has 1508 bin [30.4,30.5) has 1480 bin [30.5,30.6) has 1560 bin [30.6,30.7) has 1442 bin [30.7,30.8) has 1485 bin [30.8,30.9) has 1430 bin [30.9,31.0) has 1374 bin [31.0,31.1) has 1311 bin [31.1,31.2) has 1288 bin [31.2,31.3) has 1296 bin [31.3,31.4) has 1247 bin [31.4,31.5) has 1184 bin [31.5,31.6) has 1192 bin [31.6,31.7) has 1155 bin [31.7,31.8) has 1119 bin [31.8,31.9) has 1059 bin [31.9,32.0) has 1055 bin [32.0,32.1) has 1006 bin [32.1,32.2) has 955 bin [32.2,32.3) has 956 bin [32.3,32.4) has 945 bin [32.4,32.5) has 936 bin [32.5,32.6) has 872 bin [32.6,32.7) has 879 bin [32.7,32.8) has 1079 bin [32.8,32.9) has 799 bin [32.9,33.0) has 793 bin [33.0,33.1) has 836 bin [33.1,33.2) has 814 bin [33.2,33.3) has 790 bin [33.3,33.4) has 1436 bin [33.4,33.5) has 1201 bin [33.5,33.6) has 718 bin [33.6,33.7) has 827 bin [33.7,33.8) has 557 bin [33.8,33.9) has 566 bin [33.9,34.0) has 565 bin [34.0,34.1) has 524 bin [34.1,34.2) has 499 bin [34.2,34.3) has 441 bin [34.3,34.4) has 423 bin [34.4,34.5) has 468 bin [34.5,34.6) has 432 bin [34.6,34.7) has 406 bin [34.7,34.8) has 413 bin [34.8,34.9) has 358 bin [34.9,35.0) has 338 bin [35.0,35.1) has 371 bin [35.1,35.2) has 317 bin [35.2,35.3) has 356 bin [35.3,35.4) has 297 bin [35.4,35.5) has 290 bin [35.5,35.6) has 292 bin [35.6,35.7) has 282 bin [35.7,35.8) has 275 bin [35.8,35.9) has 251 bin [35.9,36.0) has 262 bin [36.0,36.1) has 237 bin [36.1,36.2) has 218 bin [36.2,36.3) has 216 bin [36.3,36.4) has 209 bin [36.4,36.5) has 220 bin [36.5,36.6) has 227 bin [36.6,36.7) has 211 bin [36.7,36.8) has 259 bin [36.8,36.9) has 249 bin [36.9,37.0) has 194 bin [37.0,37.1) has 175 bin [37.1,37.2) has 188 bin [37.2,37.3) has 260 bin [37.3,37.4) has 159 bin [37.4,37.5) has 118 bin [37.5,37.6) has 139 bin [37.6,37.7) has 107 bin [37.7,37.8) has 104 bin [37.8,37.9) has 107 bin [37.9,38.0) has 96 bin [38.0,38.1) has 78 bin [38.1,38.2) has 89 bin [38.2,38.3) has 82 bin [38.3,38.4) has 89 bin [38.4,38.5) has 88 bin [38.5,38.6) has 71 bin [38.6,38.7) has 61 bin [38.7,38.8) has 52 bin [38.8,38.9) has 57 bin [38.9,39.0) has 44 bin [39.0,39.1) has 45 bin [39.1,39.2) has 31 bin [39.2,39.3) has 36 bin [39.3,39.4) has 36 bin [39.4,39.5) has 33 bin [39.5,39.6) has 31 bin [39.6,39.7) has 19 bin [39.7,39.8) has 16 bin [39.8,39.9) has 13 bin [39.9,40.0) has 22 bin [40.0,40.1) has 7 bin [40.1,40.2) has 9 bin [40.2,40.3) has 5 bin [40.3,40.4) has 5 bin [40.4,40.5) has 4 bin [40.5,40.6) has 1 bin [40.8,40.9) has 1 bin [40.9,41.0) has 1 bin [41.2,41.3) has 1 bin [41.8,41.9) has 1 bin [41.9,42.0) has 5 bin [42.0,42.1) has 2 bin [42.1,42.2) has 4 bin [42.6,42.7) has 1 bin [43.1,43.2) has 1 bin [43.2,43.3) has 1 bin [43.5,43.6) has 1 bin [43.6,43.7) has 1 bin [43.7,43.8) has 1 bin [43.8,43.9) has 5 bin [43.9,44.0) has 5 bin [44.0,44.1) has 3 bin [44.1,44.2) has 9 bin [44.2,44.3) has 7 bin [44.3,44.4) has 4 bin [45.2,45.3) has 1 bin [45.3,45.4) has 1 bin [45.5,45.6) has 1 bin [45.6,45.7) has 3 bin [45.7,45.8) has 3 bin [46.9,47.0) has 58 bin [47.0,47.1) has 47 bin [47.1,47.2) has 2 bin [47.2,47.3) has 3 bin [47.3,47.4) has 3 bin [47.5,47.6) has 9 bin [47.6,47.7) has 1 bin [47.8,47.9) has 1 bin [47.9,48.0) has 4 bin [48.0,48.1) has 4 bin [48.1,48.2) has 8 bin [48.2,48.3) has 2 bin [48.4,48.5) has 1 bin [48.5,48.6) has 1 bin [51.6,51.7) has 1 bin [62.9,63.0) has 1 bin [63.2,63.3) has 1 bin [66.3,66.4) has 1 bin [66.7,66.8) has 1 bin [67.4,67.5) has 1 bin [69.8,69.9) has 1 bin [70.3,70.4) has 1 bin [73.5,73.6) has 1 bin [81.3,81.4) has 1 bin [82.8,82.9) has 2 bin [85.7,85.8) has 4 bin [85.8,85.9) has 35 bin [85.9,86.0) has 10 bin [86.0,86.1) has 2 bin [86.1,86.2) has 2 bin [86.2,86.3) has 4 bin [86.3,86.4) has 4 average z coordinate 7.6 for 21179644 element(s) point source id histogram with bin size 1.000000 bin 44 has 1894351 bin 45 has 17991510 bin 46 has 1293783 average point source id 44.971644093734533 for 21179644 element(s)