lasinfo (210611) report for 'AHN4T/41AZ2_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: 23/2023 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: 29200850 number of points by return: 25579445 2337821 986599 257196 39789 scale factor x y z: 0.001 0.001 0.001 offset x y z: 227980 442480 0 min x y z: 227980.000 442480.000 16.386 max x y z: 229019.999 443769.999 49.271 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: 29200850 extended number of points by return: 25579445 2337821 986599 257196 39789 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 16386 49271 intensity 0 4621 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 -1 29 user_data 6 7 point_source_ID 153 154 gps_time 324046608.323401 324048923.895259 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 46 255 B 34 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.51 29.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25579445 number of intermediate returns: 1286651 number of last returns: 25573792 number of single returns: 23239038 covered area in square units/kilounits: 1340420/1.34 point density: all returns 21.78 last only 19.08 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29200850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25579445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2337821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 986599 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 257196 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39789 instead zero. overview over extended number of returns of given pulse: 23239038 2706286 2187622 869029 179996 17743 1136 0 0 0 0 0 0 0 0 histogram of classification of points: 4329496 unclassified (1) 24471242 ground (2) 361750 building (6) 38240 water (9) 122 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1814236 +---> 269589 of those are unclassified (1) +---> 1509994 of those are ground (2) +---> 21898 of those are building (6) +---> 12755 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.3,16.4) has 6 bin [16.4,16.5) has 1149 bin [16.5,16.6) has 1358 bin [16.6,16.7) has 434 bin [16.7,16.8) has 390 bin [16.8,16.9) has 373 bin [16.9,17.0) has 359 bin [17.0,17.1) has 347 bin [17.1,17.2) has 347 bin [17.2,17.3) has 372 bin [17.3,17.4) has 409 bin [17.4,17.5) has 5965 bin [17.5,17.6) has 65081 bin [17.6,17.7) has 70973 bin [17.7,17.8) has 129677 bin [17.8,17.9) has 317056 bin [17.9,18.0) has 1377480 bin [18.0,18.1) has 2750009 bin [18.1,18.2) has 3904059 bin [18.2,18.3) has 4442962 bin [18.3,18.4) has 3261869 bin [18.4,18.5) has 2149642 bin [18.5,18.6) has 1741366 bin [18.6,18.7) has 1317267 bin [18.7,18.8) has 981252 bin [18.8,18.9) has 741954 bin [18.9,19.0) has 509694 bin [19.0,19.1) has 332547 bin [19.1,19.2) has 246119 bin [19.2,19.3) has 171891 bin [19.3,19.4) has 125320 bin [19.4,19.5) has 120989 bin [19.5,19.6) has 95449 bin [19.6,19.7) has 64870 bin [19.7,19.8) has 28683 bin [19.8,19.9) has 24011 bin [19.9,20.0) has 23496 bin [20.0,20.1) has 23369 bin [20.1,20.2) has 22546 bin [20.2,20.3) has 22642 bin [20.3,20.4) has 23438 bin [20.4,20.5) has 24260 bin [20.5,20.6) has 24501 bin [20.6,20.7) has 25265 bin [20.7,20.8) has 25754 bin [20.8,20.9) has 25855 bin [20.9,21.0) has 25971 bin [21.0,21.1) has 26394 bin [21.1,21.2) has 25851 bin [21.2,21.3) has 27060 bin [21.3,21.4) has 28464 bin [21.4,21.5) has 27732 bin [21.5,21.6) has 27350 bin [21.6,21.7) has 28051 bin [21.7,21.8) has 28289 bin [21.8,21.9) has 28053 bin [21.9,22.0) has 28418 bin [22.0,22.1) has 27816 bin [22.1,22.2) has 28417 bin [22.2,22.3) has 28050 bin [22.3,22.4) has 27549 bin [22.4,22.5) has 27111 bin [22.5,22.6) has 28165 bin [22.6,22.7) has 28796 bin [22.7,22.8) has 28493 bin [22.8,22.9) has 28778 bin [22.9,23.0) has 28750 bin [23.0,23.1) has 28612 bin [23.1,23.2) has 28899 bin [23.2,23.3) has 28955 bin [23.3,23.4) has 29141 bin [23.4,23.5) has 29325 bin [23.5,23.6) has 29003 bin [23.6,23.7) has 28976 bin [23.7,23.8) has 28619 bin [23.8,23.9) has 28551 bin [23.9,24.0) has 28816 bin [24.0,24.1) has 29012 bin [24.1,24.2) has 28894 bin [24.2,24.3) has 30005 bin [24.3,24.4) has 30076 bin [24.4,24.5) has 29848 bin [24.5,24.6) has 30317 bin [24.6,24.7) has 30178 bin [24.7,24.8) has 30353 bin [24.8,24.9) has 30480 bin [24.9,25.0) has 30574 bin [25.0,25.1) has 30744 bin [25.1,25.2) has 30387 bin [25.2,25.3) has 30227 bin [25.3,25.4) has 29843 bin [25.4,25.5) has 30042 bin [25.5,25.6) has 30095 bin [25.6,25.7) has 30222 bin [25.7,25.8) has 29884 bin [25.8,25.9) has 30020 bin [25.9,26.0) has 29906 bin [26.0,26.1) has 29663 bin [26.1,26.2) has 29783 bin [26.2,26.3) has 29894 bin [26.3,26.4) has 29680 bin [26.4,26.5) has 29597 bin [26.5,26.6) has 29442 bin [26.6,26.7) has 29856 bin [26.7,26.8) has 29298 bin [26.8,26.9) has 29257 bin [26.9,27.0) has 28868 bin [27.0,27.1) has 29122 bin [27.1,27.2) has 28749 bin [27.2,27.3) has 28765 bin [27.3,27.4) has 28370 bin [27.4,27.5) has 28263 bin [27.5,27.6) has 28550 bin [27.6,27.7) has 27888 bin [27.7,27.8) has 27258 bin [27.8,27.9) has 27386 bin [27.9,28.0) has 27714 bin [28.0,28.1) has 27389 bin [28.1,28.2) has 27029 bin [28.2,28.3) has 26930 bin [28.3,28.4) has 27084 bin [28.4,28.5) has 26880 bin [28.5,28.6) has 26889 bin [28.6,28.7) has 27111 bin [28.7,28.8) has 26765 bin [28.8,28.9) has 26752 bin [28.9,29.0) has 26751 bin [29.0,29.1) has 26830 bin [29.1,29.2) has 26773 bin [29.2,29.3) has 26309 bin [29.3,29.4) has 26430 bin [29.4,29.5) has 26281 bin [29.5,29.6) has 26205 bin [29.6,29.7) has 26053 bin [29.7,29.8) has 25947 bin [29.8,29.9) has 25814 bin [29.9,30.0) has 25394 bin [30.0,30.1) has 25365 bin [30.1,30.2) has 25121 bin [30.2,30.3) has 24849 bin [30.3,30.4) has 24715 bin [30.4,30.5) has 24810 bin [30.5,30.6) has 24583 bin [30.6,30.7) has 24321 bin [30.7,30.8) has 24338 bin [30.8,30.9) has 23984 bin [30.9,31.0) has 23840 bin [31.0,31.1) has 23924 bin [31.1,31.2) has 24043 bin [31.2,31.3) has 23606 bin [31.3,31.4) has 23779 bin [31.4,31.5) has 23294 bin [31.5,31.6) has 23235 bin [31.6,31.7) has 23007 bin [31.7,31.8) has 22510 bin [31.8,31.9) has 22061 bin [31.9,32.0) has 21895 bin [32.0,32.1) has 21355 bin [32.1,32.2) has 21325 bin [32.2,32.3) has 20832 bin [32.3,32.4) has 20618 bin [32.4,32.5) has 20080 bin [32.5,32.6) has 19940 bin [32.6,32.7) has 19595 bin [32.7,32.8) has 19077 bin [32.8,32.9) has 18859 bin [32.9,33.0) has 18518 bin [33.0,33.1) has 18331 bin [33.1,33.2) has 18019 bin [33.2,33.3) has 17311 bin [33.3,33.4) has 17343 bin [33.4,33.5) has 17356 bin [33.5,33.6) has 16949 bin [33.6,33.7) has 16363 bin [33.7,33.8) has 16113 bin [33.8,33.9) has 15864 bin [33.9,34.0) has 15517 bin [34.0,34.1) has 15403 bin [34.1,34.2) has 14924 bin [34.2,34.3) has 14426 bin [34.3,34.4) has 14257 bin [34.4,34.5) has 14087 bin [34.5,34.6) has 13837 bin [34.6,34.7) has 13520 bin [34.7,34.8) has 13169 bin [34.8,34.9) has 12749 bin [34.9,35.0) has 12637 bin [35.0,35.1) has 12276 bin [35.1,35.2) has 11927 bin [35.2,35.3) has 11880 bin [35.3,35.4) has 11506 bin [35.4,35.5) has 11375 bin [35.5,35.6) has 11503 bin [35.6,35.7) has 11113 bin [35.7,35.8) has 10947 bin [35.8,35.9) has 10700 bin [35.9,36.0) has 10543 bin [36.0,36.1) has 10207 bin [36.1,36.2) has 10089 bin [36.2,36.3) has 10003 bin [36.3,36.4) has 9779 bin [36.4,36.5) has 9600 bin [36.5,36.6) has 9131 bin [36.6,36.7) has 8900 bin [36.7,36.8) has 8451 bin [36.8,36.9) has 8195 bin [36.9,37.0) has 8017 bin [37.0,37.1) has 7823 bin [37.1,37.2) has 7656 bin [37.2,37.3) has 7385 bin [37.3,37.4) has 7197 bin [37.4,37.5) has 6829 bin [37.5,37.6) has 6644 bin [37.6,37.7) has 6430 bin [37.7,37.8) has 6164 bin [37.8,37.9) has 5958 bin [37.9,38.0) has 5923 bin [38.0,38.1) has 5582 bin [38.1,38.2) has 5322 bin [38.2,38.3) has 5245 bin [38.3,38.4) has 4814 bin [38.4,38.5) has 4889 bin [38.5,38.6) has 4668 bin [38.6,38.7) has 4376 bin [38.7,38.8) has 4381 bin [38.8,38.9) has 4217 bin [38.9,39.0) has 4024 bin [39.0,39.1) has 3753 bin [39.1,39.2) has 3524 bin [39.2,39.3) has 3544 bin [39.3,39.4) has 3372 bin [39.4,39.5) has 3305 bin [39.5,39.6) has 3189 bin [39.6,39.7) has 3049 bin [39.7,39.8) has 2883 bin [39.8,39.9) has 2752 bin [39.9,40.0) has 2713 bin [40.0,40.1) has 2588 bin [40.1,40.2) has 2424 bin [40.2,40.3) has 2229 bin [40.3,40.4) has 2186 bin [40.4,40.5) has 2079 bin [40.5,40.6) has 1947 bin [40.6,40.7) has 1731 bin [40.7,40.8) has 1679 bin [40.8,40.9) has 1559 bin [40.9,41.0) has 1531 bin [41.0,41.1) has 1486 bin [41.1,41.2) has 1459 bin [41.2,41.3) has 1366 bin [41.3,41.4) has 1316 bin [41.4,41.5) has 1251 bin [41.5,41.6) has 1174 bin [41.6,41.7) has 1149 bin [41.7,41.8) has 1083 bin [41.8,41.9) has 1063 bin [41.9,42.0) has 1019 bin [42.0,42.1) has 1050 bin [42.1,42.2) has 989 bin [42.2,42.3) has 926 bin [42.3,42.4) has 877 bin [42.4,42.5) has 855 bin [42.5,42.6) has 867 bin [42.6,42.7) has 805 bin [42.7,42.8) has 776 bin [42.8,42.9) has 737 bin [42.9,43.0) has 691 bin [43.0,43.1) has 665 bin [43.1,43.2) has 699 bin [43.2,43.3) has 679 bin [43.3,43.4) has 717 bin [43.4,43.5) has 652 bin [43.5,43.6) has 622 bin [43.6,43.7) has 509 bin [43.7,43.8) has 568 bin [43.8,43.9) has 439 bin [43.9,44.0) has 463 bin [44.0,44.1) has 438 bin [44.1,44.2) has 436 bin [44.2,44.3) has 368 bin [44.3,44.4) has 405 bin [44.4,44.5) has 337 bin [44.5,44.6) has 335 bin [44.6,44.7) has 334 bin [44.7,44.8) has 324 bin [44.8,44.9) has 291 bin [44.9,45.0) has 268 bin [45.0,45.1) has 312 bin [45.1,45.2) has 318 bin [45.2,45.3) has 244 bin [45.3,45.4) has 244 bin [45.4,45.5) has 216 bin [45.5,45.6) has 250 bin [45.6,45.7) has 242 bin [45.7,45.8) has 220 bin [45.8,45.9) has 220 bin [45.9,46.0) has 244 bin [46.0,46.1) has 240 bin [46.1,46.2) has 199 bin [46.2,46.3) has 208 bin [46.3,46.4) has 209 bin [46.4,46.5) has 183 bin [46.5,46.6) has 205 bin [46.6,46.7) has 188 bin [46.7,46.8) has 176 bin [46.8,46.9) has 161 bin [46.9,47.0) has 139 bin [47.0,47.1) has 156 bin [47.1,47.2) has 131 bin [47.2,47.3) has 115 bin [47.3,47.4) has 85 bin [47.4,47.5) has 86 bin [47.5,47.6) has 68 bin [47.6,47.7) has 62 bin [47.7,47.8) has 61 bin [47.8,47.9) has 50 bin [47.9,48.0) has 40 bin [48.0,48.1) has 43 bin [48.1,48.2) has 37 bin [48.2,48.3) has 33 bin [48.3,48.4) has 31 bin [48.4,48.5) has 41 bin [48.5,48.6) has 27 bin [48.6,48.7) has 28 bin [48.7,48.8) has 24 bin [48.8,48.9) has 14 bin [48.9,49.0) has 8 bin [49.0,49.1) has 4 bin [49.1,49.2) has 1 bin [49.2,49.3) has 3 average z coordinate 19.7 for 29200850 element(s) point source id histogram with bin size 1.000000 bin 153 has 17153715 bin 154 has 12047135 average point source id 153.412561106954087 for 29200850 element(s)