lasinfo (210611) report for 'AHN4T/17AN1_03.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: 43432240 number of points by return: 38343052 3023655 1529923 451642 76018 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 548730 0 min x y z: 221980.000 548730.000 8.752 max x y z: 223019.999 550019.999 36.738 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: 43432240 extended number of points by return: 38343052 3023655 1529923 451642 76018 7451 499 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 8752 36738 intensity 46 4699 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 29 user_data 6 9 point_source_ID 50 1077 gps_time 268915477.813576 330858159.526096 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 52 255 B 40 255 NIR 15 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.44 30.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38343052 number of intermediate returns: 2073909 number of last returns: 38324721 number of single returns: 35309442 covered area in square units/kilounits: 1339512/1.34 point density: all returns 32.42 last only 28.61 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43432240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38343052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3023655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1529923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 451642 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 76018 instead zero. overview over extended number of returns of given pulse: 35309442 2982754 3241470 1508724 344488 41974 3388 0 0 0 0 0 0 0 0 histogram of classification of points: 5716370 unclassified (1) 37480878 ground (2) 26955 building (6) 208037 water (9) +-> flagged as extended overlap: 2903542 +---> 471748 of those are unclassified (1) +---> 2411573 of those are ground (2) +---> 5297 of those are building (6) +---> 14924 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.7,8.8) has 14 bin [8.8,8.9) has 952 bin [8.9,9.0) has 12832 bin [9.0,9.1) has 38190 bin [9.1,9.2) has 41842 bin [9.2,9.3) has 24749 bin [9.3,9.4) has 24177 bin [9.4,9.5) has 35017 bin [9.5,9.6) has 48892 bin [9.6,9.7) has 57540 bin [9.7,9.8) has 51283 bin [9.8,9.9) has 87006 bin [9.9,10.0) has 116893 bin [10.0,10.1) has 198327 bin [10.1,10.2) has 299734 bin [10.2,10.3) has 712708 bin [10.3,10.4) has 786712 bin [10.4,10.5) has 1484071 bin [10.5,10.6) has 3591336 bin [10.6,10.7) has 6221953 bin [10.7,10.8) has 6059406 bin [10.8,10.9) has 4690975 bin [10.9,11.0) has 2928219 bin [11.0,11.1) has 2272867 bin [11.1,11.2) has 1487215 bin [11.2,11.3) has 946920 bin [11.3,11.4) has 858593 bin [11.4,11.5) has 603569 bin [11.5,11.6) has 539735 bin [11.6,11.7) has 698022 bin [11.7,11.8) has 593232 bin [11.8,11.9) has 435768 bin [11.9,12.0) has 320784 bin [12.0,12.1) has 358609 bin [12.1,12.2) has 431886 bin [12.2,12.3) has 330038 bin [12.3,12.4) has 185795 bin [12.4,12.5) has 111147 bin [12.5,12.6) has 95605 bin [12.6,12.7) has 68209 bin [12.7,12.8) has 33172 bin [12.8,12.9) has 20733 bin [12.9,13.0) has 17834 bin [13.0,13.1) has 16816 bin [13.1,13.2) has 16270 bin [13.2,13.3) has 15561 bin [13.3,13.4) has 15721 bin [13.4,13.5) has 15898 bin [13.5,13.6) has 16358 bin [13.6,13.7) has 16256 bin [13.7,13.8) has 16552 bin [13.8,13.9) has 16406 bin [13.9,14.0) has 16389 bin [14.0,14.1) has 16810 bin [14.1,14.2) has 16983 bin [14.2,14.3) has 17055 bin [14.3,14.4) has 17504 bin [14.4,14.5) has 18512 bin [14.5,14.6) has 19044 bin [14.6,14.7) has 18896 bin [14.7,14.8) has 19228 bin [14.8,14.9) has 19218 bin [14.9,15.0) has 19560 bin [15.0,15.1) has 19511 bin [15.1,15.2) has 20217 bin [15.2,15.3) has 20177 bin [15.3,15.4) has 20238 bin [15.4,15.5) has 20168 bin [15.5,15.6) has 20703 bin [15.6,15.7) has 20824 bin [15.7,15.8) has 21207 bin [15.8,15.9) has 21067 bin [15.9,16.0) has 21624 bin [16.0,16.1) has 21624 bin [16.1,16.2) has 22278 bin [16.2,16.3) has 22723 bin [16.3,16.4) has 22932 bin [16.4,16.5) has 23586 bin [16.5,16.6) has 23832 bin [16.6,16.7) has 24238 bin [16.7,16.8) has 24438 bin [16.8,16.9) has 24474 bin [16.9,17.0) has 25006 bin [17.0,17.1) has 24981 bin [17.1,17.2) has 25416 bin [17.2,17.3) has 25058 bin [17.3,17.4) has 26101 bin [17.4,17.5) has 26392 bin [17.5,17.6) has 26388 bin [17.6,17.7) has 26475 bin [17.7,17.8) has 27188 bin [17.8,17.9) has 27569 bin [17.9,18.0) has 27230 bin [18.0,18.1) has 27210 bin [18.1,18.2) has 27506 bin [18.2,18.3) has 27861 bin [18.3,18.4) has 27781 bin [18.4,18.5) has 28626 bin [18.5,18.6) has 28449 bin [18.6,18.7) has 28480 bin [18.7,18.8) has 28837 bin [18.8,18.9) has 29497 bin [18.9,19.0) has 29727 bin [19.0,19.1) has 30339 bin [19.1,19.2) has 29806 bin [19.2,19.3) has 30439 bin [19.3,19.4) has 30224 bin [19.4,19.5) has 30826 bin [19.5,19.6) has 31371 bin [19.6,19.7) has 31500 bin [19.7,19.8) has 31212 bin [19.8,19.9) has 32140 bin [19.9,20.0) has 32438 bin [20.0,20.1) has 32565 bin [20.1,20.2) has 32786 bin [20.2,20.3) has 33641 bin [20.3,20.4) has 33513 bin [20.4,20.5) has 34264 bin [20.5,20.6) has 34595 bin [20.6,20.7) has 34392 bin [20.7,20.8) has 34828 bin [20.8,20.9) has 35031 bin [20.9,21.0) has 35273 bin [21.0,21.1) has 35287 bin [21.1,21.2) has 35212 bin [21.2,21.3) has 35625 bin [21.3,21.4) has 36364 bin [21.4,21.5) has 36553 bin [21.5,21.6) has 37051 bin [21.6,21.7) has 36963 bin [21.7,21.8) has 37268 bin [21.8,21.9) has 37878 bin [21.9,22.0) has 38637 bin [22.0,22.1) has 38758 bin [22.1,22.2) has 39767 bin [22.2,22.3) has 39508 bin [22.3,22.4) has 40684 bin [22.4,22.5) has 41546 bin [22.5,22.6) has 42017 bin [22.6,22.7) has 42289 bin [22.7,22.8) has 43023 bin [22.8,22.9) has 42651 bin [22.9,23.0) has 43185 bin [23.0,23.1) has 43641 bin [23.1,23.2) has 44056 bin [23.2,23.3) has 44631 bin [23.3,23.4) has 44724 bin [23.4,23.5) has 45258 bin [23.5,23.6) has 45596 bin [23.6,23.7) has 46075 bin [23.7,23.8) has 46519 bin [23.8,23.9) has 46549 bin [23.9,24.0) has 46725 bin [24.0,24.1) has 46951 bin [24.1,24.2) has 46852 bin [24.2,24.3) has 46828 bin [24.3,24.4) has 47722 bin [24.4,24.5) has 46993 bin [24.5,24.6) has 47514 bin [24.6,24.7) has 47213 bin [24.7,24.8) has 47263 bin [24.8,24.9) has 47703 bin [24.9,25.0) has 47715 bin [25.0,25.1) has 47503 bin [25.1,25.2) has 47368 bin [25.2,25.3) has 47678 bin [25.3,25.4) has 47184 bin [25.4,25.5) has 46910 bin [25.5,25.6) has 46425 bin [25.6,25.7) has 45946 bin [25.7,25.8) has 44587 bin [25.8,25.9) has 44170 bin [25.9,26.0) has 43913 bin [26.0,26.1) has 43432 bin [26.1,26.2) has 42387 bin [26.2,26.3) has 41797 bin [26.3,26.4) has 40995 bin [26.4,26.5) has 40316 bin [26.5,26.6) has 39768 bin [26.6,26.7) has 39005 bin [26.7,26.8) has 38676 bin [26.8,26.9) has 37429 bin [26.9,27.0) has 36460 bin [27.0,27.1) has 35800 bin [27.1,27.2) has 35063 bin [27.2,27.3) has 34077 bin [27.3,27.4) has 33279 bin [27.4,27.5) has 32231 bin [27.5,27.6) has 31530 bin [27.6,27.7) has 30290 bin [27.7,27.8) has 29151 bin [27.8,27.9) has 28456 bin [27.9,28.0) has 27652 bin [28.0,28.1) has 27240 bin [28.1,28.2) has 26423 bin [28.2,28.3) has 26085 bin [28.3,28.4) has 25517 bin [28.4,28.5) has 24669 bin [28.5,28.6) has 23589 bin [28.6,28.7) has 23306 bin [28.7,28.8) has 22239 bin [28.8,28.9) has 21160 bin [28.9,29.0) has 20477 bin [29.0,29.1) has 19674 bin [29.1,29.2) has 18937 bin [29.2,29.3) has 18329 bin [29.3,29.4) has 17794 bin [29.4,29.5) has 17010 bin [29.5,29.6) has 16334 bin [29.6,29.7) has 15847 bin [29.7,29.8) has 15056 bin [29.8,29.9) has 14581 bin [29.9,30.0) has 13745 bin [30.0,30.1) has 13383 bin [30.1,30.2) has 12879 bin [30.2,30.3) has 12306 bin [30.3,30.4) has 11755 bin [30.4,30.5) has 11216 bin [30.5,30.6) has 10709 bin [30.6,30.7) has 9975 bin [30.7,30.8) has 9519 bin [30.8,30.9) has 8955 bin [30.9,31.0) has 8548 bin [31.0,31.1) has 8313 bin [31.1,31.2) has 7890 bin [31.2,31.3) has 7488 bin [31.3,31.4) has 7019 bin [31.4,31.5) has 6643 bin [31.5,31.6) has 6400 bin [31.6,31.7) has 5959 bin [31.7,31.8) has 5407 bin [31.8,31.9) has 5196 bin [31.9,32.0) has 4772 bin [32.0,32.1) has 4665 bin [32.1,32.2) has 4269 bin [32.2,32.3) has 4082 bin [32.3,32.4) has 3802 bin [32.4,32.5) has 3591 bin [32.5,32.6) has 3351 bin [32.6,32.7) has 2954 bin [32.7,32.8) has 2897 bin [32.8,32.9) has 2693 bin [32.9,33.0) has 2454 bin [33.0,33.1) has 2255 bin [33.1,33.2) has 2169 bin [33.2,33.3) has 1990 bin [33.3,33.4) has 1821 bin [33.4,33.5) has 1685 bin [33.5,33.6) has 1579 bin [33.6,33.7) has 1306 bin [33.7,33.8) has 1248 bin [33.8,33.9) has 1118 bin [33.9,34.0) has 986 bin [34.0,34.1) has 879 bin [34.1,34.2) has 804 bin [34.2,34.3) has 757 bin [34.3,34.4) has 655 bin [34.4,34.5) has 566 bin [34.5,34.6) has 457 bin [34.6,34.7) has 427 bin [34.7,34.8) has 335 bin [34.8,34.9) has 227 bin [34.9,35.0) has 211 bin [35.0,35.1) has 168 bin [35.1,35.2) has 134 bin [35.2,35.3) has 118 bin [35.3,35.4) has 101 bin [35.4,35.5) has 91 bin [35.5,35.6) has 64 bin [35.6,35.7) has 49 bin [35.7,35.8) has 40 bin [35.8,35.9) has 39 bin [35.9,36.0) has 43 bin [36.0,36.1) has 45 bin [36.1,36.2) has 25 bin [36.2,36.3) has 19 bin [36.3,36.4) has 19 bin [36.4,36.5) has 6 bin [36.5,36.6) has 2 bin [36.6,36.7) has 7 bin [36.7,36.8) has 1 average z coordinate 12.4 for 43432240 element(s) point source id histogram with bin size 1.000000 bin 50 has 3403802 bin 51 has 17882363 bin 52 has 4860 bin 206 has 17817461 bin 1076 has 1614051 bin 1077 has 2709703 average point source id 216.611192653199566 for 43432240 element(s)