lasinfo (210611) report for 'AHN4T/49FZ2_19.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: 339/2022 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: 28567883 number of points by return: 25290757 2372685 741140 147204 16097 scale factor x y z: 0.001 0.001 0.001 offset x y z: 97980 388730 0 min x y z: 97980.000 388730.000 9.133 max x y z: 99019.999 390019.999 38.407 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: 28567883 extended number of points by return: 25290757 2372685 741140 147204 16097 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 9133 38407 intensity 56 4482 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 21 23 gps_time 290605095.725716 290607633.585506 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 37 255 B 21 255 NIR 0 255 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 0.56 44.82 ('Amplitude') attribute1 -16.33 28.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25290757 number of intermediate returns: 907494 number of last returns: 25270984 number of single returns: 22901352 covered area in square units/kilounits: 1340852/1.34 point density: all returns 21.31 last only 18.85 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28567883 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25290757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2372685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 741140 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 147204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16097 instead zero. overview over extended number of returns of given pulse: 22901352 3272738 1786673 526272 75706 4947 195 0 0 0 0 0 0 0 0 histogram of classification of points: 4838565 unclassified (1) 23259255 ground (2) 428683 building (6) 41380 water (9) +-> flagged as extended overlap: 2287967 +---> 436957 of those are unclassified (1) +---> 1832012 of those are ground (2) +---> 17794 of those are building (6) +---> 1204 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.1,9.2) has 3 bin [9.2,9.3) has 451 bin [9.3,9.4) has 1897 bin [9.4,9.5) has 1667 bin [9.5,9.6) has 1494 bin [9.6,9.7) has 1882 bin [9.7,9.8) has 1859 bin [9.8,9.9) has 1804 bin [9.9,10.0) has 2281 bin [10.0,10.1) has 2386 bin [10.1,10.2) has 2964 bin [10.2,10.3) has 6074 bin [10.3,10.4) has 11107 bin [10.4,10.5) has 22805 bin [10.5,10.6) has 47495 bin [10.6,10.7) has 82592 bin [10.7,10.8) has 122810 bin [10.8,10.9) has 116936 bin [10.9,11.0) has 114137 bin [11.0,11.1) has 127813 bin [11.1,11.2) has 190019 bin [11.2,11.3) has 148995 bin [11.3,11.4) has 228302 bin [11.4,11.5) has 438442 bin [11.5,11.6) has 655600 bin [11.6,11.7) has 641447 bin [11.7,11.8) has 564572 bin [11.8,11.9) has 400331 bin [11.9,12.0) has 418637 bin [12.0,12.1) has 680543 bin [12.1,12.2) has 1495071 bin [12.2,12.3) has 2077039 bin [12.3,12.4) has 1349383 bin [12.4,12.5) has 967540 bin [12.5,12.6) has 853314 bin [12.6,12.7) has 767518 bin [12.7,12.8) has 825653 bin [12.8,12.9) has 1075392 bin [12.9,13.0) has 1328134 bin [13.0,13.1) has 1266755 bin [13.1,13.2) has 1111708 bin [13.2,13.3) has 1003557 bin [13.3,13.4) has 833819 bin [13.4,13.5) has 781250 bin [13.5,13.6) has 725119 bin [13.6,13.7) has 624103 bin [13.7,13.8) has 597617 bin [13.8,13.9) has 496370 bin [13.9,14.0) has 265989 bin [14.0,14.1) has 148666 bin [14.1,14.2) has 133434 bin [14.2,14.3) has 170873 bin [14.3,14.4) has 107452 bin [14.4,14.5) has 53283 bin [14.5,14.6) has 40970 bin [14.6,14.7) has 36016 bin [14.7,14.8) has 35955 bin [14.8,14.9) has 37221 bin [14.9,15.0) has 37501 bin [15.0,15.1) has 37856 bin [15.1,15.2) has 39555 bin [15.2,15.3) has 41508 bin [15.3,15.4) has 36894 bin [15.4,15.5) has 35250 bin [15.5,15.6) has 34216 bin [15.6,15.7) has 35923 bin [15.7,15.8) has 35150 bin [15.8,15.9) has 34230 bin [15.9,16.0) has 34471 bin [16.0,16.1) has 39827 bin [16.1,16.2) has 54591 bin [16.2,16.3) has 36838 bin [16.3,16.4) has 33336 bin [16.4,16.5) has 30880 bin [16.5,16.6) has 29327 bin [16.6,16.7) has 29038 bin [16.7,16.8) has 29818 bin [16.8,16.9) has 33647 bin [16.9,17.0) has 34090 bin [17.0,17.1) has 34593 bin [17.1,17.2) has 38039 bin [17.2,17.3) has 39952 bin [17.3,17.4) has 37026 bin [17.4,17.5) has 31861 bin [17.5,17.6) has 32338 bin [17.6,17.7) has 32230 bin [17.7,17.8) has 31731 bin [17.8,17.9) has 30142 bin [17.9,18.0) has 29329 bin [18.0,18.1) has 30497 bin [18.1,18.2) has 30435 bin [18.2,18.3) has 29650 bin [18.3,18.4) has 31668 bin [18.4,18.5) has 29101 bin [18.5,18.6) has 28778 bin [18.6,18.7) has 28866 bin [18.7,18.8) has 28910 bin [18.8,18.9) has 29755 bin [18.9,19.0) has 29999 bin [19.0,19.1) has 29669 bin [19.1,19.2) has 29755 bin [19.2,19.3) has 34177 bin [19.3,19.4) has 36412 bin [19.4,19.5) has 33949 bin [19.5,19.6) has 27151 bin [19.6,19.7) has 24335 bin [19.7,19.8) has 24296 bin [19.8,19.9) has 24182 bin [19.9,20.0) has 24491 bin [20.0,20.1) has 23881 bin [20.1,20.2) has 23645 bin [20.2,20.3) has 23629 bin [20.3,20.4) has 23304 bin [20.4,20.5) has 23502 bin [20.5,20.6) has 23499 bin [20.6,20.7) has 23855 bin [20.7,20.8) has 23217 bin [20.8,20.9) has 23227 bin [20.9,21.0) has 23353 bin [21.0,21.1) has 23080 bin [21.1,21.2) has 23230 bin [21.2,21.3) has 22976 bin [21.3,21.4) has 23247 bin [21.4,21.5) has 23409 bin [21.5,21.6) has 23648 bin [21.6,21.7) has 23608 bin [21.7,21.8) has 23454 bin [21.8,21.9) has 23087 bin [21.9,22.0) has 23292 bin [22.0,22.1) has 22961 bin [22.1,22.2) has 23095 bin [22.2,22.3) has 23156 bin [22.3,22.4) has 23270 bin [22.4,22.5) has 23043 bin [22.5,22.6) has 23147 bin [22.6,22.7) has 23208 bin [22.7,22.8) has 23403 bin [22.8,22.9) has 23690 bin [22.9,23.0) has 24307 bin [23.0,23.1) has 24565 bin [23.1,23.2) has 24595 bin [23.2,23.3) has 24506 bin [23.3,23.4) has 24483 bin [23.4,23.5) has 24391 bin [23.5,23.6) has 24858 bin [23.6,23.7) has 24787 bin [23.7,23.8) has 24843 bin [23.8,23.9) has 24550 bin [23.9,24.0) has 24636 bin [24.0,24.1) has 24954 bin [24.1,24.2) has 25191 bin [24.2,24.3) has 25266 bin [24.3,24.4) has 25271 bin [24.4,24.5) has 25229 bin [24.5,24.6) has 25434 bin [24.6,24.7) has 25468 bin [24.7,24.8) has 25445 bin [24.8,24.9) has 25336 bin [24.9,25.0) has 25089 bin [25.0,25.1) has 24802 bin [25.1,25.2) has 25012 bin [25.2,25.3) has 24986 bin [25.3,25.4) has 25313 bin [25.4,25.5) has 25347 bin [25.5,25.6) has 25190 bin [25.6,25.7) has 25078 bin [25.7,25.8) has 25356 bin [25.8,25.9) has 25222 bin [25.9,26.0) has 25222 bin [26.0,26.1) has 24930 bin [26.1,26.2) has 24960 bin [26.2,26.3) has 25161 bin [26.3,26.4) has 24823 bin [26.4,26.5) has 24685 bin [26.5,26.6) has 24604 bin [26.6,26.7) has 24508 bin [26.7,26.8) has 24108 bin [26.8,26.9) has 24170 bin [26.9,27.0) has 23908 bin [27.0,27.1) has 24128 bin [27.1,27.2) has 23826 bin [27.2,27.3) has 23593 bin [27.3,27.4) has 23348 bin [27.4,27.5) has 23614 bin [27.5,27.6) has 23074 bin [27.6,27.7) has 22635 bin [27.7,27.8) has 22424 bin [27.8,27.9) has 22195 bin [27.9,28.0) has 21817 bin [28.0,28.1) has 21520 bin [28.1,28.2) has 21157 bin [28.2,28.3) has 20796 bin [28.3,28.4) has 20640 bin [28.4,28.5) has 20289 bin [28.5,28.6) has 20257 bin [28.6,28.7) has 19960 bin [28.7,28.8) has 19913 bin [28.8,28.9) has 19191 bin [28.9,29.0) has 18438 bin [29.0,29.1) has 18018 bin [29.1,29.2) has 17978 bin [29.2,29.3) has 17920 bin [29.3,29.4) has 17393 bin [29.4,29.5) has 17258 bin [29.5,29.6) has 16651 bin [29.6,29.7) has 16193 bin [29.7,29.8) has 15823 bin [29.8,29.9) has 15769 bin [29.9,30.0) has 15392 bin [30.0,30.1) has 15138 bin [30.1,30.2) has 15166 bin [30.2,30.3) has 14783 bin [30.3,30.4) has 14461 bin [30.4,30.5) has 14139 bin [30.5,30.6) has 13734 bin [30.6,30.7) has 13259 bin [30.7,30.8) has 12854 bin [30.8,30.9) has 12217 bin [30.9,31.0) has 11901 bin [31.0,31.1) has 11297 bin [31.1,31.2) has 10973 bin [31.2,31.3) has 10475 bin [31.3,31.4) has 9939 bin [31.4,31.5) has 9566 bin [31.5,31.6) has 9165 bin [31.6,31.7) has 8627 bin [31.7,31.8) has 8228 bin [31.8,31.9) has 7710 bin [31.9,32.0) has 7456 bin [32.0,32.1) has 6854 bin [32.1,32.2) has 6650 bin [32.2,32.3) has 6280 bin [32.3,32.4) has 6006 bin [32.4,32.5) has 5790 bin [32.5,32.6) has 5532 bin [32.6,32.7) has 5231 bin [32.7,32.8) has 4928 bin [32.8,32.9) has 4771 bin [32.9,33.0) has 4495 bin [33.0,33.1) has 4171 bin [33.1,33.2) has 3936 bin [33.2,33.3) has 3754 bin [33.3,33.4) has 3551 bin [33.4,33.5) has 3302 bin [33.5,33.6) has 3100 bin [33.6,33.7) has 2915 bin [33.7,33.8) has 2827 bin [33.8,33.9) has 2506 bin [33.9,34.0) has 2335 bin [34.0,34.1) has 2147 bin [34.1,34.2) has 2009 bin [34.2,34.3) has 1805 bin [34.3,34.4) has 1731 bin [34.4,34.5) has 1531 bin [34.5,34.6) has 1499 bin [34.6,34.7) has 1330 bin [34.7,34.8) has 1185 bin [34.8,34.9) has 1130 bin [34.9,35.0) has 1031 bin [35.0,35.1) has 1017 bin [35.1,35.2) has 919 bin [35.2,35.3) has 822 bin [35.3,35.4) has 784 bin [35.4,35.5) has 661 bin [35.5,35.6) has 677 bin [35.6,35.7) has 637 bin [35.7,35.8) has 559 bin [35.8,35.9) has 480 bin [35.9,36.0) has 438 bin [36.0,36.1) has 405 bin [36.1,36.2) has 398 bin [36.2,36.3) has 341 bin [36.3,36.4) has 263 bin [36.4,36.5) has 227 bin [36.5,36.6) has 184 bin [36.6,36.7) has 146 bin [36.7,36.8) has 162 bin [36.8,36.9) has 145 bin [36.9,37.0) has 92 bin [37.0,37.1) has 84 bin [37.1,37.2) has 56 bin [37.2,37.3) has 46 bin [37.3,37.4) has 43 bin [37.4,37.5) has 33 bin [37.5,37.6) has 22 bin [37.6,37.7) has 34 bin [37.7,37.8) has 21 bin [37.8,37.9) has 10 bin [37.9,38.0) has 12 bin [38.0,38.1) has 10 bin [38.1,38.2) has 8 bin [38.2,38.3) has 2 bin [38.4,38.5) has 1 average z coordinate 14.1 for 28567883 element(s) point source id histogram with bin size 1.000000 bin 21 has 4519756 bin 22 has 22459133 bin 23 has 1588994 average point source id 21.897410599168303 for 28567883 element(s)