lasinfo (210611) report for 'AHN4T/17EZ1_09.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: 335/2022 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: 27856776 number of points by return: 23940945 2402954 1107509 333218 63549 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 541230 0 min x y z: 242980.000 541230.000 15.868 max x y z: 244019.999 542519.999 44.771 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: 27856776 extended number of points by return: 23940945 2402954 1107509 333218 63549 7869 732 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 15868 44771 intensity 65 4878 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 26 user_data 6 7 point_source_ID 56 58 gps_time 330434430.861289 330438152.512227 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 40 255 B 27 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.58 32.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23940945 number of intermediate returns: 1514083 number of last returns: 23935214 number of single returns: 21533466 covered area in square units/kilounits: 1335868/1.34 point density: all returns 20.85 last only 17.92 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27856776 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23940945 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2402954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1107509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 333218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 63549 instead zero. overview over extended number of returns of given pulse: 21533466 2593225 2324152 1079314 278649 43035 4935 0 0 0 0 0 0 0 0 histogram of classification of points: 4263164 unclassified (1) 23328624 ground (2) 202527 building (6) 62461 water (9) +-> flagged as extended overlap: 2271560 +---> 468388 of those are unclassified (1) +---> 1785737 of those are ground (2) +---> 12940 of those are building (6) +---> 4495 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.8,15.9) has 3 bin [15.9,16.0) has 429 bin [16.0,16.1) has 3891 bin [16.1,16.2) has 5719 bin [16.2,16.3) has 8095 bin [16.3,16.4) has 19076 bin [16.4,16.5) has 16941 bin [16.5,16.6) has 32290 bin [16.6,16.7) has 33387 bin [16.7,16.8) has 73029 bin [16.8,16.9) has 231544 bin [16.9,17.0) has 699689 bin [17.0,17.1) has 909021 bin [17.1,17.2) has 1059121 bin [17.2,17.3) has 1226504 bin [17.3,17.4) has 1719358 bin [17.4,17.5) has 2285585 bin [17.5,17.6) has 2367203 bin [17.6,17.7) has 2222630 bin [17.7,17.8) has 2202162 bin [17.8,17.9) has 1462693 bin [17.9,18.0) has 1217198 bin [18.0,18.1) has 1277800 bin [18.1,18.2) has 1424028 bin [18.2,18.3) has 1176497 bin [18.3,18.4) has 682297 bin [18.4,18.5) has 309412 bin [18.5,18.6) has 207062 bin [18.6,18.7) has 157075 bin [18.7,18.8) has 131617 bin [18.8,18.9) has 86665 bin [18.9,19.0) has 66972 bin [19.0,19.1) has 48739 bin [19.1,19.2) has 41867 bin [19.2,19.3) has 42487 bin [19.3,19.4) has 42413 bin [19.4,19.5) has 39354 bin [19.5,19.6) has 36581 bin [19.6,19.7) has 33312 bin [19.7,19.8) has 29512 bin [19.8,19.9) has 26605 bin [19.9,20.0) has 26487 bin [20.0,20.1) has 23964 bin [20.1,20.2) has 22423 bin [20.2,20.3) has 22174 bin [20.3,20.4) has 22683 bin [20.4,20.5) has 21947 bin [20.5,20.6) has 22611 bin [20.6,20.7) has 23357 bin [20.7,20.8) has 23226 bin [20.8,20.9) has 23663 bin [20.9,21.0) has 24120 bin [21.0,21.1) has 23972 bin [21.1,21.2) has 24405 bin [21.2,21.3) has 24274 bin [21.3,21.4) has 23759 bin [21.4,21.5) has 24499 bin [21.5,21.6) has 24051 bin [21.6,21.7) has 24046 bin [21.7,21.8) has 24273 bin [21.8,21.9) has 24234 bin [21.9,22.0) has 24531 bin [22.0,22.1) has 24247 bin [22.1,22.2) has 24311 bin [22.2,22.3) has 24907 bin [22.3,22.4) has 25103 bin [22.4,22.5) has 25223 bin [22.5,22.6) has 25574 bin [22.6,22.7) has 26599 bin [22.7,22.8) has 26741 bin [22.8,22.9) has 26539 bin [22.9,23.0) has 26356 bin [23.0,23.1) has 26841 bin [23.1,23.2) has 27743 bin [23.2,23.3) has 28291 bin [23.3,23.4) has 28632 bin [23.4,23.5) has 28929 bin [23.5,23.6) has 29600 bin [23.6,23.7) has 30059 bin [23.7,23.8) has 29986 bin [23.8,23.9) has 27645 bin [23.9,24.0) has 27601 bin [24.0,24.1) has 28043 bin [24.1,24.2) has 28513 bin [24.2,24.3) has 28355 bin [24.3,24.4) has 28212 bin [24.4,24.5) has 28235 bin [24.5,24.6) has 28095 bin [24.6,24.7) has 28331 bin [24.7,24.8) has 28141 bin [24.8,24.9) has 28174 bin [24.9,25.0) has 28647 bin [25.0,25.1) has 28351 bin [25.1,25.2) has 28791 bin [25.2,25.3) has 28847 bin [25.3,25.4) has 28906 bin [25.4,25.5) has 29032 bin [25.5,25.6) has 29037 bin [25.6,25.7) has 29252 bin [25.7,25.8) has 29293 bin [25.8,25.9) has 29427 bin [25.9,26.0) has 29421 bin [26.0,26.1) has 29606 bin [26.1,26.2) has 29588 bin [26.2,26.3) has 29745 bin [26.3,26.4) has 29798 bin [26.4,26.5) has 29422 bin [26.5,26.6) has 29149 bin [26.6,26.7) has 29631 bin [26.7,26.8) has 29137 bin [26.8,26.9) has 29308 bin [26.9,27.0) has 29335 bin [27.0,27.1) has 29206 bin [27.1,27.2) has 28824 bin [27.2,27.3) has 28638 bin [27.3,27.4) has 28586 bin [27.4,27.5) has 28261 bin [27.5,27.6) has 28442 bin [27.6,27.7) has 28454 bin [27.7,27.8) has 28119 bin [27.8,27.9) has 27745 bin [27.9,28.0) has 28173 bin [28.0,28.1) has 27953 bin [28.1,28.2) has 27963 bin [28.2,28.3) has 27916 bin [28.3,28.4) has 27737 bin [28.4,28.5) has 28073 bin [28.5,28.6) has 28179 bin [28.6,28.7) has 28133 bin [28.7,28.8) has 27537 bin [28.8,28.9) has 27484 bin [28.9,29.0) has 27651 bin [29.0,29.1) has 27666 bin [29.1,29.2) has 27479 bin [29.2,29.3) has 27205 bin [29.3,29.4) has 27284 bin [29.4,29.5) has 27242 bin [29.5,29.6) has 26875 bin [29.6,29.7) has 27197 bin [29.7,29.8) has 26732 bin [29.8,29.9) has 26449 bin [29.9,30.0) has 26202 bin [30.0,30.1) has 26335 bin [30.1,30.2) has 26241 bin [30.2,30.3) has 26103 bin [30.3,30.4) has 26164 bin [30.4,30.5) has 25834 bin [30.5,30.6) has 25803 bin [30.6,30.7) has 25625 bin [30.7,30.8) has 25542 bin [30.8,30.9) has 25542 bin [30.9,31.0) has 25214 bin [31.0,31.1) has 25663 bin [31.1,31.2) has 25495 bin [31.2,31.3) has 25012 bin [31.3,31.4) has 24994 bin [31.4,31.5) has 24553 bin [31.5,31.6) has 24601 bin [31.6,31.7) has 24254 bin [31.7,31.8) has 24049 bin [31.8,31.9) has 23813 bin [31.9,32.0) has 23869 bin [32.0,32.1) has 23542 bin [32.1,32.2) has 23282 bin [32.2,32.3) has 23327 bin [32.3,32.4) has 22788 bin [32.4,32.5) has 22418 bin [32.5,32.6) has 22122 bin 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has 8995 bin [36.5,36.6) has 8774 bin [36.6,36.7) has 8482 bin [36.7,36.8) has 8372 bin [36.8,36.9) has 8105 bin [36.9,37.0) has 7910 bin [37.0,37.1) has 7654 bin [37.1,37.2) has 7493 bin [37.2,37.3) has 7308 bin [37.3,37.4) has 7026 bin [37.4,37.5) has 6770 bin [37.5,37.6) has 6441 bin [37.6,37.7) has 6326 bin [37.7,37.8) has 5849 bin [37.8,37.9) has 5438 bin [37.9,38.0) has 5411 bin [38.0,38.1) has 5201 bin [38.1,38.2) has 5045 bin [38.2,38.3) has 4825 bin [38.3,38.4) has 4727 bin [38.4,38.5) has 4534 bin [38.5,38.6) has 4356 bin [38.6,38.7) has 4148 bin [38.7,38.8) has 3990 bin [38.8,38.9) has 3861 bin [38.9,39.0) has 3592 bin [39.0,39.1) has 3424 bin [39.1,39.2) has 3132 bin [39.2,39.3) has 2981 bin [39.3,39.4) has 2842 bin [39.4,39.5) has 2771 bin [39.5,39.6) has 2656 bin [39.6,39.7) has 2485 bin [39.7,39.8) has 2306 bin [39.8,39.9) has 2097 bin [39.9,40.0) has 2081 bin [40.0,40.1) has 2060 bin [40.1,40.2) has 1839 bin [40.2,40.3) has 1742 bin [40.3,40.4) has 1675 bin [40.4,40.5) has 1506 bin [40.5,40.6) has 1421 bin [40.6,40.7) has 1353 bin [40.7,40.8) has 1282 bin [40.8,40.9) has 1126 bin [40.9,41.0) has 1080 bin [41.0,41.1) has 918 bin [41.1,41.2) has 898 bin [41.2,41.3) has 848 bin [41.3,41.4) has 823 bin [41.4,41.5) has 721 bin [41.5,41.6) has 629 bin [41.6,41.7) has 605 bin [41.7,41.8) has 542 bin [41.8,41.9) has 521 bin [41.9,42.0) has 458 bin [42.0,42.1) has 408 bin [42.1,42.2) has 364 bin [42.2,42.3) has 343 bin [42.3,42.4) has 317 bin [42.4,42.5) has 286 bin [42.5,42.6) has 275 bin [42.6,42.7) has 222 bin [42.7,42.8) has 209 bin [42.8,42.9) has 196 bin [42.9,43.0) has 147 bin [43.0,43.1) has 162 bin [43.1,43.2) has 132 bin [43.2,43.3) has 106 bin [43.3,43.4) has 85 bin [43.4,43.5) has 62 bin [43.5,43.6) has 49 bin [43.6,43.7) has 43 bin [43.7,43.8) has 40 bin [43.8,43.9) has 25 bin [43.9,44.0) has 20 bin [44.0,44.1) has 16 bin [44.1,44.2) has 9 bin [44.2,44.3) has 6 bin [44.3,44.4) has 5 bin [44.4,44.5) has 3 bin [44.5,44.6) has 3 bin [44.6,44.7) has 5 bin [44.7,44.8) has 1 average z coordinate 19.3 for 27856776 element(s) point source id histogram with bin size 1.000000 bin 56 has 3105429 bin 57 has 22471768 bin 58 has 2279579 average point source id 56.970353712145297 for 27856776 element(s)