lasinfo (210611) report for 'AHN4T/57FN2_13.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: 340/2022 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: 25179177 number of points by return: 24496014 496015 158739 26215 2194 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 371230 0 min x y z: 176980.000 371230.000 25.502 max x y z: 178019.999 372519.999 54.924 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: 25179177 extended number of points by return: 24496014 496015 158739 26215 2194 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 25502 54924 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 89 91 gps_time 297847472.306873 297850688.248816 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 39 255 B 28 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.11 33.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24496014 number of intermediate returns: 187767 number of last returns: 24490532 number of single returns: 23995136 covered area in square units/kilounits: 1340764/1.34 point density: all returns 18.78 last only 18.27 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25179177 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24496014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 496015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 158739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 26215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2194 instead zero. overview over extended number of returns of given pulse: 23995136 677070 398152 96905 10724 809 381 0 0 0 0 0 0 0 0 histogram of classification of points: 800435 unclassified (1) 24097401 ground (2) 234456 building (6) 46885 water (9) +-> flagged as extended overlap: 1894274 +---> 105213 of those are unclassified (1) +---> 1758110 of those are ground (2) +---> 28676 of those are building (6) +---> 2275 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.5,25.6) has 54 bin [25.6,25.7) has 2254 bin [25.7,25.8) has 22287 bin [25.8,25.9) has 25095 bin [25.9,26.0) has 58531 bin [26.0,26.1) has 108176 bin [26.1,26.2) has 305802 bin [26.2,26.3) has 725518 bin [26.3,26.4) has 1509800 bin [26.4,26.5) has 2262409 bin [26.5,26.6) has 2704307 bin [26.6,26.7) has 2655491 bin [26.7,26.8) has 2876626 bin [26.8,26.9) has 3212410 bin [26.9,27.0) has 3022914 bin [27.0,27.1) has 2410101 bin [27.1,27.2) has 998762 bin [27.2,27.3) has 496659 bin [27.3,27.4) has 290394 bin [27.4,27.5) has 225085 bin [27.5,27.6) has 130698 bin [27.6,27.7) has 60728 bin [27.7,27.8) has 31823 bin [27.8,27.9) has 19503 bin [27.9,28.0) has 11991 bin [28.0,28.1) has 8440 bin [28.1,28.2) has 7874 bin [28.2,28.3) has 7132 bin [28.3,28.4) has 6863 bin [28.4,28.5) has 7001 bin [28.5,28.6) has 6938 bin [28.6,28.7) has 10714 bin [28.7,28.8) has 8290 bin [28.8,28.9) has 7597 bin [28.9,29.0) has 5648 bin [29.0,29.1) has 6251 bin [29.1,29.2) has 6364 bin [29.2,29.3) has 6190 bin [29.3,29.4) has 6645 bin [29.4,29.5) has 7287 bin [29.5,29.6) has 7253 bin [29.6,29.7) has 7986 bin [29.7,29.8) has 8319 bin [29.8,29.9) has 7911 bin [29.9,30.0) has 8200 bin [30.0,30.1) has 8553 bin [30.1,30.2) has 8973 bin [30.2,30.3) has 9675 bin [30.3,30.4) has 10175 bin [30.4,30.5) has 9658 bin [30.5,30.6) has 9398 bin [30.6,30.7) has 9469 bin [30.7,30.8) has 9572 bin [30.8,30.9) has 9362 bin [30.9,31.0) has 9480 bin [31.0,31.1) has 9213 bin [31.1,31.2) has 8783 bin [31.2,31.3) has 8875 bin [31.3,31.4) has 8739 bin [31.4,31.5) has 8388 bin [31.5,31.6) has 8273 bin [31.6,31.7) has 7865 bin [31.7,31.8) has 8298 bin [31.8,31.9) has 8777 bin [31.9,32.0) has 8563 bin [32.0,32.1) has 8113 bin [32.1,32.2) has 8048 bin [32.2,32.3) has 8181 bin [32.3,32.4) has 8684 bin [32.4,32.5) has 8171 bin [32.5,32.6) has 7865 bin [32.6,32.7) has 7418 bin [32.7,32.8) has 7034 bin [32.8,32.9) has 7047 bin [32.9,33.0) has 7334 bin [33.0,33.1) has 7002 bin [33.1,33.2) has 6953 bin [33.2,33.3) has 7076 bin [33.3,33.4) has 6978 bin [33.4,33.5) has 7094 bin [33.5,33.6) has 7014 bin [33.6,33.7) has 6857 bin [33.7,33.8) has 7017 bin [33.8,33.9) has 7071 bin [33.9,34.0) has 6977 bin [34.0,34.1) has 6879 bin [34.1,34.2) has 7046 bin [34.2,34.3) has 7075 bin [34.3,34.4) has 7157 bin [34.4,34.5) has 6888 bin [34.5,34.6) has 6508 bin [34.6,34.7) has 6479 bin [34.7,34.8) has 6057 bin [34.8,34.9) has 6074 bin [34.9,35.0) has 6259 bin [35.0,35.1) has 6407 bin [35.1,35.2) has 6264 bin [35.2,35.3) has 6489 bin [35.3,35.4) has 6224 bin [35.4,35.5) has 6243 bin [35.5,35.6) has 6250 bin [35.6,35.7) has 6302 bin [35.7,35.8) has 6233 bin [35.8,35.9) has 6159 bin [35.9,36.0) has 6002 bin [36.0,36.1) has 5880 bin [36.1,36.2) has 5907 bin [36.2,36.3) has 5964 bin [36.3,36.4) has 5579 bin [36.4,36.5) has 5662 bin [36.5,36.6) has 5740 bin [36.6,36.7) has 5666 bin [36.7,36.8) has 5636 bin [36.8,36.9) has 5498 bin [36.9,37.0) has 5470 bin [37.0,37.1) has 5292 bin [37.1,37.2) has 5115 bin [37.2,37.3) has 5178 bin [37.3,37.4) has 5182 bin [37.4,37.5) has 4896 bin [37.5,37.6) has 4949 bin [37.6,37.7) has 5032 bin [37.7,37.8) has 4940 bin [37.8,37.9) has 4893 bin [37.9,38.0) has 4690 bin [38.0,38.1) has 4681 bin [38.1,38.2) has 4773 bin [38.2,38.3) has 4505 bin [38.3,38.4) has 4467 bin [38.4,38.5) has 4434 bin [38.5,38.6) has 4444 bin [38.6,38.7) has 4417 bin [38.7,38.8) has 4481 bin [38.8,38.9) has 4300 bin [38.9,39.0) has 4440 bin [39.0,39.1) has 4265 bin [39.1,39.2) has 4117 bin [39.2,39.3) has 4159 bin [39.3,39.4) has 4093 bin [39.4,39.5) has 4086 bin [39.5,39.6) has 4046 bin [39.6,39.7) has 3977 bin [39.7,39.8) has 3973 bin [39.8,39.9) has 3852 bin [39.9,40.0) has 3721 bin [40.0,40.1) has 3663 bin [40.1,40.2) has 3617 bin [40.2,40.3) has 3522 bin [40.3,40.4) has 3573 bin [40.4,40.5) has 3396 bin [40.5,40.6) has 3452 bin [40.6,40.7) has 3364 bin [40.7,40.8) has 3415 bin [40.8,40.9) has 3153 bin [40.9,41.0) has 3224 bin [41.0,41.1) has 3110 bin [41.1,41.2) has 2979 bin [41.2,41.3) has 3029 bin [41.3,41.4) has 2968 bin [41.4,41.5) has 3034 bin [41.5,41.6) has 2891 bin [41.6,41.7) has 2844 bin [41.7,41.8) has 2852 bin [41.8,41.9) has 2852 bin [41.9,42.0) has 2735 bin [42.0,42.1) has 2806 bin [42.1,42.2) has 2722 bin [42.2,42.3) has 2666 bin [42.3,42.4) has 2637 bin [42.4,42.5) has 2597 bin [42.5,42.6) has 2498 bin [42.6,42.7) has 2596 bin [42.7,42.8) has 2516 bin [42.8,42.9) has 2522 bin [42.9,43.0) has 2400 bin [43.0,43.1) has 2443 bin [43.1,43.2) has 2395 bin [43.2,43.3) has 2418 bin [43.3,43.4) has 2524 bin [43.4,43.5) has 2406 bin [43.5,43.6) has 2417 bin [43.6,43.7) has 2340 bin [43.7,43.8) has 2356 bin [43.8,43.9) has 2277 bin [43.9,44.0) has 2361 bin [44.0,44.1) has 2305 bin [44.1,44.2) has 2388 bin [44.2,44.3) has 2276 bin [44.3,44.4) has 2372 bin [44.4,44.5) has 2184 bin [44.5,44.6) has 2367 bin [44.6,44.7) has 2390 bin [44.7,44.8) has 2491 bin [44.8,44.9) has 2442 bin [44.9,45.0) has 2354 bin [45.0,45.1) has 2437 bin [45.1,45.2) has 2536 bin [45.2,45.3) has 2450 bin [45.3,45.4) has 2432 bin [45.4,45.5) has 2307 bin [45.5,45.6) has 2464 bin [45.6,45.7) has 2329 bin [45.7,45.8) has 2297 bin [45.8,45.9) has 2087 bin [45.9,46.0) has 2158 bin [46.0,46.1) has 2164 bin [46.1,46.2) has 2099 bin [46.2,46.3) has 2116 bin [46.3,46.4) has 2154 bin [46.4,46.5) has 2102 bin [46.5,46.6) has 2070 bin [46.6,46.7) has 2079 bin [46.7,46.8) has 1966 bin [46.8,46.9) has 2023 bin [46.9,47.0) has 1960 bin [47.0,47.1) has 1954 bin [47.1,47.2) has 1965 bin [47.2,47.3) has 1779 bin [47.3,47.4) has 1753 bin [47.4,47.5) has 1691 bin [47.5,47.6) has 1591 bin [47.6,47.7) has 1455 bin [47.7,47.8) has 1371 bin [47.8,47.9) has 1445 bin [47.9,48.0) has 1283 bin [48.0,48.1) has 1156 bin [48.1,48.2) has 1177 bin [48.2,48.3) has 1097 bin [48.3,48.4) has 999 bin [48.4,48.5) has 1041 bin [48.5,48.6) has 941 bin [48.6,48.7) has 899 bin [48.7,48.8) has 881 bin [48.8,48.9) has 700 bin [48.9,49.0) has 672 bin [49.0,49.1) has 589 bin [49.1,49.2) has 566 bin [49.2,49.3) has 533 bin [49.3,49.4) has 436 bin [49.4,49.5) has 412 bin [49.5,49.6) has 360 bin [49.6,49.7) has 356 bin [49.7,49.8) has 344 bin [49.8,49.9) has 305 bin [49.9,50.0) has 281 bin [50.0,50.1) has 246 bin [50.1,50.2) has 243 bin [50.2,50.3) has 179 bin [50.3,50.4) has 178 bin [50.4,50.5) has 149 bin [50.5,50.6) has 134 bin [50.6,50.7) has 108 bin [50.7,50.8) has 89 bin [50.8,50.9) has 70 bin [50.9,51.0) has 68 bin [51.0,51.1) has 45 bin [51.1,51.2) has 42 bin [51.2,51.3) has 22 bin [51.3,51.4) has 23 bin [51.4,51.5) has 14 bin [51.5,51.6) has 10 bin [51.6,51.7) has 15 bin [51.7,51.8) has 22 bin [51.8,51.9) has 19 bin [51.9,52.0) has 13 bin [52.0,52.1) has 16 bin [52.1,52.2) has 18 bin [52.2,52.3) has 16 bin [52.3,52.4) has 21 bin [52.4,52.5) has 12 bin [52.5,52.6) has 26 bin [52.6,52.7) has 19 bin [52.7,52.8) has 20 bin [52.8,52.9) has 14 bin [52.9,53.0) has 11 bin [53.0,53.1) has 19 bin [53.1,53.2) has 15 bin [53.2,53.3) has 7 bin [53.3,53.4) has 19 bin [53.4,53.5) has 11 bin [53.5,53.6) has 10 bin [53.6,53.7) has 13 bin [53.7,53.8) has 19 bin [53.8,53.9) has 11 bin [53.9,54.0) has 12 bin [54.0,54.1) has 11 bin [54.1,54.2) has 5 bin [54.2,54.3) has 7 bin [54.3,54.4) has 6 bin [54.4,54.5) has 4 bin [54.5,54.6) has 2 bin [54.6,54.7) has 1 bin [54.7,54.8) has 2 bin [54.9,55.0) has 1 average z coordinate 27.1 for 25179177 element(s) point source id histogram with bin size 1.000000 bin 89 has 4323609 bin 90 has 20138367 bin 91 has 717201 average point source id 89.856770219296678 for 25179177 element(s)