lasinfo (210611) report for 'AHN4T/39AZ2_24.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: 50839662 number of points by return: 49142880 1240349 366523 79895 10015 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 437480 0 min x y z: 147980.000 437480.000 1.145 max x y z: 149019.999 438769.999 35.952 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: 50839662 extended number of points by return: 49142880 1240349 366523 79895 10015 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 1145 35952 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 9 scan_angle_rank -30 20 user_data 6 7 point_source_ID 37 204 gps_time 269717613.559768 298210342.364208 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 48 255 B 44 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 3333 extended_scanner_channel 0 0 attribute0 0 16.83 ('Amplitude') attribute1 -17.12 33.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49142880 number of intermediate returns: 458368 number of last returns: 49131788 number of single returns: 47893374 covered area in square units/kilounits: 1340552/1.34 point density: all returns 37.92 last only 36.65 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50839662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49142880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1240349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 366523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 79895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10015 instead zero. overview over extended number of returns of given pulse: 47893374 1753493 861793 280397 46999 3276 330 0 0 0 0 0 0 0 0 histogram of classification of points: 2064293 unclassified (1) 47871515 ground (2) 539693 building (6) 364161 water (9) +-> flagged as extended overlap: 3144489 +---> 72990 of those are unclassified (1) +---> 3040381 of those are ground (2) +---> 12626 of those are building (6) +---> 18492 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.1,1.2) has 15 bin [1.2,1.3) has 1780 bin [1.3,1.4) has 46380 bin [1.4,1.5) has 233618 bin [1.5,1.6) has 166009 bin [1.6,1.7) has 150146 bin [1.7,1.8) has 180373 bin [1.8,1.9) has 177446 bin [1.9,2.0) has 212356 bin [2.0,2.1) has 289878 bin [2.1,2.2) has 449548 bin [2.2,2.3) has 927688 bin [2.3,2.4) has 1952674 bin [2.4,2.5) has 3616153 bin [2.5,2.6) has 5674012 bin [2.6,2.7) has 7985017 bin [2.7,2.8) has 8982493 bin [2.8,2.9) has 7531601 bin [2.9,3.0) has 5074656 bin [3.0,3.1) has 2709668 bin [3.1,3.2) has 1006832 bin [3.2,3.3) has 249158 bin [3.3,3.4) has 118894 bin [3.4,3.5) has 70673 bin [3.5,3.6) has 92986 bin [3.6,3.7) has 135700 bin [3.7,3.8) has 151337 bin [3.8,3.9) has 136110 bin [3.9,4.0) has 74448 bin [4.0,4.1) has 32620 bin [4.1,4.2) has 33453 bin [4.2,4.3) has 36748 bin [4.3,4.4) has 32385 bin [4.4,4.5) has 27916 bin [4.5,4.6) has 26768 bin [4.6,4.7) has 27216 bin [4.7,4.8) has 27891 bin [4.8,4.9) has 30244 bin [4.9,5.0) has 32614 bin [5.0,5.1) has 35227 bin [5.1,5.2) has 36444 bin [5.2,5.3) has 37009 bin [5.3,5.4) has 39121 bin [5.4,5.5) has 41143 bin [5.5,5.6) has 41507 bin [5.6,5.7) has 39581 bin [5.7,5.8) has 33427 bin [5.8,5.9) has 30643 bin [5.9,6.0) has 27172 bin [6.0,6.1) has 22045 bin [6.1,6.2) has 20377 bin [6.2,6.3) has 20066 bin [6.3,6.4) has 18756 bin [6.4,6.5) has 18567 bin [6.5,6.6) has 17750 bin [6.6,6.7) has 16998 bin [6.7,6.8) has 16145 bin [6.8,6.9) has 16202 bin [6.9,7.0) has 16948 bin [7.0,7.1) has 16870 bin [7.1,7.2) has 18185 bin [7.2,7.3) has 18465 bin [7.3,7.4) has 18635 bin [7.4,7.5) has 18410 bin [7.5,7.6) has 18281 bin [7.6,7.7) has 19929 bin [7.7,7.8) has 19253 bin [7.8,7.9) has 19226 bin [7.9,8.0) has 19037 bin [8.0,8.1) has 18595 bin [8.1,8.2) has 17698 bin [8.2,8.3) has 16821 bin [8.3,8.4) has 17594 bin [8.4,8.5) has 17872 bin [8.5,8.6) has 17797 bin [8.6,8.7) has 17449 bin [8.7,8.8) has 16874 bin [8.8,8.9) has 16360 bin [8.9,9.0) has 15258 bin [9.0,9.1) has 15198 bin [9.1,9.2) has 13902 bin [9.2,9.3) has 14099 bin [9.3,9.4) has 13792 bin [9.4,9.5) has 13662 bin [9.5,9.6) has 12428 bin [9.6,9.7) has 12177 bin [9.7,9.8) has 12150 bin [9.8,9.9) has 12529 bin [9.9,10.0) has 12412 bin [10.0,10.1) has 12051 bin [10.1,10.2) has 11859 bin [10.2,10.3) has 13699 bin [10.3,10.4) has 10998 bin [10.4,10.5) has 10940 bin [10.5,10.6) has 11030 bin [10.6,10.7) has 11146 bin [10.7,10.8) has 11099 bin [10.8,10.9) has 11144 bin [10.9,11.0) has 11344 bin [11.0,11.1) has 11144 bin [11.1,11.2) has 11051 bin [11.2,11.3) has 10870 bin [11.3,11.4) has 10882 bin [11.4,11.5) has 10972 bin [11.5,11.6) has 10966 bin [11.6,11.7) has 10452 bin [11.7,11.8) has 10337 bin [11.8,11.9) has 10370 bin [11.9,12.0) has 10047 bin [12.0,12.1) has 10064 bin [12.1,12.2) has 9679 bin [12.2,12.3) has 9991 bin [12.3,12.4) has 9736 bin [12.4,12.5) has 9537 bin [12.5,12.6) has 8498 bin [12.6,12.7) has 8321 bin [12.7,12.8) has 8323 bin [12.8,12.9) has 8458 bin [12.9,13.0) has 8221 bin [13.0,13.1) has 8167 bin [13.1,13.2) has 8103 bin [13.2,13.3) has 8139 bin [13.3,13.4) has 8036 bin [13.4,13.5) has 8341 bin [13.5,13.6) has 8106 bin [13.6,13.7) has 8356 bin [13.7,13.8) has 8120 bin [13.8,13.9) has 8242 bin [13.9,14.0) has 8308 bin [14.0,14.1) has 8005 bin [14.1,14.2) has 7894 bin [14.2,14.3) has 8006 bin [14.3,14.4) has 7704 bin [14.4,14.5) has 7760 bin [14.5,14.6) has 7734 bin [14.6,14.7) has 7781 bin [14.7,14.8) has 7802 bin [14.8,14.9) has 7773 bin [14.9,15.0) has 7690 bin [15.0,15.1) has 7670 bin [15.1,15.2) has 7805 bin [15.2,15.3) has 7761 bin [15.3,15.4) has 7641 bin [15.4,15.5) has 7499 bin [15.5,15.6) has 7321 bin [15.6,15.7) has 7501 bin [15.7,15.8) has 7185 bin [15.8,15.9) has 7433 bin [15.9,16.0) has 7072 bin [16.0,16.1) has 7011 bin [16.1,16.2) has 6753 bin [16.2,16.3) has 6850 bin [16.3,16.4) has 6710 bin [16.4,16.5) has 6485 bin [16.5,16.6) has 6393 bin [16.6,16.7) has 6550 bin [16.7,16.8) has 6551 bin [16.8,16.9) has 6699 bin [16.9,17.0) has 6461 bin [17.0,17.1) has 6248 bin [17.1,17.2) has 6239 bin [17.2,17.3) has 6199 bin [17.3,17.4) has 5864 bin [17.4,17.5) has 6087 bin [17.5,17.6) has 5970 bin [17.6,17.7) has 5884 bin [17.7,17.8) has 5710 bin [17.8,17.9) has 5795 bin [17.9,18.0) has 5905 bin [18.0,18.1) has 5830 bin [18.1,18.2) has 6078 bin [18.2,18.3) has 5646 bin [18.3,18.4) has 5940 bin [18.4,18.5) has 5887 bin [18.5,18.6) has 5616 bin [18.6,18.7) has 5799 bin [18.7,18.8) has 5641 bin [18.8,18.9) has 5586 bin [18.9,19.0) has 5552 bin [19.0,19.1) has 5491 bin [19.1,19.2) has 5556 bin [19.2,19.3) has 5468 bin [19.3,19.4) has 5408 bin [19.4,19.5) has 5449 bin [19.5,19.6) has 5388 bin [19.6,19.7) has 5475 bin [19.7,19.8) has 5317 bin [19.8,19.9) has 5395 bin [19.9,20.0) has 5253 bin [20.0,20.1) has 5195 bin [20.1,20.2) has 5282 bin [20.2,20.3) has 5242 bin [20.3,20.4) has 4993 bin [20.4,20.5) has 4914 bin [20.5,20.6) has 4899 bin [20.6,20.7) has 4924 bin [20.7,20.8) has 5045 bin [20.8,20.9) has 4944 bin [20.9,21.0) has 4855 bin [21.0,21.1) has 4845 bin [21.1,21.2) has 4645 bin [21.2,21.3) has 4484 bin [21.3,21.4) has 4550 bin [21.4,21.5) has 4520 bin [21.5,21.6) has 4457 bin [21.6,21.7) has 4332 bin [21.7,21.8) has 4238 bin [21.8,21.9) has 4275 bin [21.9,22.0) has 4153 bin [22.0,22.1) has 4081 bin [22.1,22.2) has 4088 bin [22.2,22.3) has 3914 bin [22.3,22.4) has 3911 bin [22.4,22.5) has 3847 bin [22.5,22.6) has 3814 bin [22.6,22.7) has 3707 bin [22.7,22.8) has 3747 bin [22.8,22.9) has 3721 bin [22.9,23.0) has 3593 bin [23.0,23.1) has 3469 bin [23.1,23.2) has 3804 bin [23.2,23.3) has 3780 bin [23.3,23.4) has 3776 bin [23.4,23.5) has 3712 bin [23.5,23.6) has 3721 bin [23.6,23.7) has 3326 bin [23.7,23.8) has 3327 bin [23.8,23.9) has 3235 bin [23.9,24.0) has 3180 bin [24.0,24.1) has 3048 bin [24.1,24.2) has 2966 bin [24.2,24.3) has 2892 bin [24.3,24.4) has 2885 bin [24.4,24.5) has 2975 bin [24.5,24.6) has 2888 bin [24.6,24.7) has 2685 bin [24.7,24.8) has 2669 bin [24.8,24.9) has 2571 bin [24.9,25.0) has 2592 bin [25.0,25.1) has 2454 bin [25.1,25.2) has 2410 bin [25.2,25.3) has 2425 bin [25.3,25.4) has 2277 bin [25.4,25.5) has 2273 bin [25.5,25.6) has 2310 bin [25.6,25.7) has 2189 bin [25.7,25.8) has 2303 bin [25.8,25.9) has 2064 bin [25.9,26.0) has 1958 bin [26.0,26.1) has 2010 bin [26.1,26.2) has 2059 bin [26.2,26.3) has 2020 bin [26.3,26.4) has 1895 bin [26.4,26.5) has 1878 bin [26.5,26.6) has 1898 bin [26.6,26.7) has 1815 bin [26.7,26.8) has 1799 bin [26.8,26.9) has 1863 bin [26.9,27.0) has 1856 bin [27.0,27.1) has 1734 bin [27.1,27.2) has 1747 bin [27.2,27.3) has 1710 bin [27.3,27.4) has 1612 bin [27.4,27.5) has 1584 bin [27.5,27.6) has 1561 bin [27.6,27.7) has 1550 bin [27.7,27.8) has 1471 bin [27.8,27.9) has 1532 bin [27.9,28.0) has 1532 bin [28.0,28.1) has 1576 bin [28.1,28.2) has 1553 bin [28.2,28.3) has 1552 bin [28.3,28.4) has 1529 bin [28.4,28.5) has 1536 bin [28.5,28.6) has 1471 bin [28.6,28.7) has 1520 bin [28.7,28.8) has 1494 bin [28.8,28.9) has 1387 bin [28.9,29.0) has 1356 bin [29.0,29.1) has 1286 bin [29.1,29.2) has 1321 bin [29.2,29.3) has 1235 bin [29.3,29.4) has 1245 bin [29.4,29.5) has 1281 bin [29.5,29.6) has 1206 bin [29.6,29.7) has 1261 bin [29.7,29.8) has 1167 bin [29.8,29.9) has 1182 bin [29.9,30.0) has 1124 bin [30.0,30.1) has 1126 bin [30.1,30.2) has 1098 bin [30.2,30.3) has 1049 bin [30.3,30.4) has 1083 bin [30.4,30.5) has 996 bin [30.5,30.6) has 1012 bin [30.6,30.7) has 983 bin [30.7,30.8) has 1006 bin [30.8,30.9) has 978 bin [30.9,31.0) has 887 bin [31.0,31.1) has 919 bin [31.1,31.2) has 930 bin [31.2,31.3) has 887 bin [31.3,31.4) has 883 bin [31.4,31.5) has 862 bin [31.5,31.6) has 856 bin [31.6,31.7) has 838 bin [31.7,31.8) has 742 bin [31.8,31.9) has 750 bin [31.9,32.0) has 750 bin [32.0,32.1) has 761 bin [32.1,32.2) has 704 bin [32.2,32.3) has 693 bin [32.3,32.4) has 674 bin [32.4,32.5) has 632 bin [32.5,32.6) has 629 bin [32.6,32.7) has 567 bin [32.7,32.8) has 551 bin [32.8,32.9) has 536 bin [32.9,33.0) has 515 bin [33.0,33.1) has 514 bin [33.1,33.2) has 489 bin [33.2,33.3) has 463 bin [33.3,33.4) has 397 bin [33.4,33.5) has 367 bin [33.5,33.6) has 346 bin [33.6,33.7) has 313 bin [33.7,33.8) has 267 bin [33.8,33.9) has 295 bin [33.9,34.0) has 242 bin [34.0,34.1) has 215 bin [34.1,34.2) has 200 bin [34.2,34.3) has 160 bin [34.3,34.4) has 141 bin [34.4,34.5) has 117 bin [34.5,34.6) has 117 bin [34.6,34.7) has 75 bin [34.7,34.8) has 85 bin [34.8,34.9) has 70 bin [34.9,35.0) has 56 bin [35.0,35.1) has 44 bin [35.1,35.2) has 25 bin [35.2,35.3) has 24 bin [35.3,35.4) has 17 bin [35.4,35.5) has 15 bin [35.5,35.6) has 7 bin [35.6,35.7) has 1 bin [35.7,35.8) has 1 bin [35.8,35.9) has 1 bin [35.9,36.0) has 1 average z coordinate 3.1 for 50839662 element(s) point source id histogram with bin size 1.000000 bin 37 has 16243748 bin 38 has 11703742 bin 68 has 140831 bin 204 has 22751341 average point source id 112.050527479903394 for 50839662 element(s)