lasinfo (210611) report for 'AHN4T/12BZ2_17.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: 334/2022 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: 28608738 number of points by return: 21846408 3915263 2060444 652569 120136 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 563730 0 min x y z: 235980.000 563730.000 4.423 max x y z: 237019.999 565019.999 37.910 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: 28608738 extended number of points by return: 21846408 3915263 2060444 652569 120136 13013 905 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 4423 37910 intensity 40 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 3 user_data 6 7 point_source_ID 38 39 gps_time 330789072.494859 330789785.002531 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 53 255 B 37 255 NIR 4 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.64 33.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21846408 number of intermediate returns: 2851398 number of last returns: 21837496 number of single returns: 17926564 covered area in square units/kilounits: 1321232/1.32 point density: all returns 21.65 last only 16.53 (per square units) spacing: all returns 0.21 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28608738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21846408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3915263 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2060444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 652569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 120136 instead zero. overview over extended number of returns of given pulse: 17926564 3708191 4225314 2132605 536880 73099 6085 0 0 0 0 0 0 0 0 histogram of classification of points: 7253100 unclassified (1) 20816978 ground (2) 140372 building (6) 346350 water (9) 51938 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1783536 +---> 358084 of those are unclassified (1) +---> 1381379 of those are ground (2) +---> 11481 of those are building (6) +---> 32592 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.4,4.5) has 31 bin [4.5,4.6) has 133 bin [4.6,4.7) has 1077 bin [4.7,4.8) has 3912 bin [4.8,4.9) has 7825 bin [4.9,5.0) has 5832 bin [5.0,5.1) has 5256 bin [5.1,5.2) has 4190 bin [5.2,5.3) has 6887 bin [5.3,5.4) has 32863 bin [5.4,5.5) has 67461 bin [5.5,5.6) has 45540 bin [5.6,5.7) has 36898 bin [5.7,5.8) has 64706 bin [5.8,5.9) has 207908 bin [5.9,6.0) has 175272 bin [6.0,6.1) has 222572 bin [6.1,6.2) has 332451 bin [6.2,6.3) has 445654 bin [6.3,6.4) has 386167 bin [6.4,6.5) has 413906 bin [6.5,6.6) has 706324 bin [6.6,6.7) has 544903 bin [6.7,6.8) has 676925 bin [6.8,6.9) has 898950 bin [6.9,7.0) has 970032 bin [7.0,7.1) has 810113 bin [7.1,7.2) has 786985 bin [7.2,7.3) has 833200 bin [7.3,7.4) has 1064065 bin [7.4,7.5) has 1248020 bin [7.5,7.6) has 1301926 bin [7.6,7.7) has 1058812 bin [7.7,7.8) has 1159323 bin [7.8,7.9) has 1081407 bin [7.9,8.0) has 1088135 bin [8.0,8.1) has 1030260 bin [8.1,8.2) has 807104 bin [8.2,8.3) has 713112 bin [8.3,8.4) has 519430 bin [8.4,8.5) has 395858 bin [8.5,8.6) has 210155 bin [8.6,8.7) has 157511 bin [8.7,8.8) has 126279 bin [8.8,8.9) has 88947 bin [8.9,9.0) has 74046 bin [9.0,9.1) has 68725 bin [9.1,9.2) has 63398 bin [9.2,9.3) has 54943 bin [9.3,9.4) has 49733 bin [9.4,9.5) has 48712 bin [9.5,9.6) has 46735 bin [9.6,9.7) has 43613 bin [9.7,9.8) has 41966 bin [9.8,9.9) has 40515 bin [9.9,10.0) has 40182 bin [10.0,10.1) has 40525 bin [10.1,10.2) has 39192 bin [10.2,10.3) has 38239 bin [10.3,10.4) has 37244 bin [10.4,10.5) has 37532 bin [10.5,10.6) has 38003 bin [10.6,10.7) has 38456 bin [10.7,10.8) has 39083 bin [10.8,10.9) has 38716 bin [10.9,11.0) has 38169 bin [11.0,11.1) has 38455 bin [11.1,11.2) has 38419 bin [11.2,11.3) has 38240 bin [11.3,11.4) has 38110 bin [11.4,11.5) has 37821 bin [11.5,11.6) has 37924 bin [11.6,11.7) has 37869 bin [11.7,11.8) has 37826 bin [11.8,11.9) has 37832 bin [11.9,12.0) has 37302 bin [12.0,12.1) has 36948 bin [12.1,12.2) has 37528 bin [12.2,12.3) has 37731 bin [12.3,12.4) has 38432 bin [12.4,12.5) has 38521 bin [12.5,12.6) has 39364 bin [12.6,12.7) has 41278 bin [12.7,12.8) has 39912 bin [12.8,12.9) has 41818 bin [12.9,13.0) has 44975 bin [13.0,13.1) has 48046 bin [13.1,13.2) has 51553 bin [13.2,13.3) has 54069 bin [13.3,13.4) has 48588 bin [13.4,13.5) has 39433 bin [13.5,13.6) has 33730 bin [13.6,13.7) has 32627 bin [13.7,13.8) has 32640 bin [13.8,13.9) has 32621 bin [13.9,14.0) has 33372 bin [14.0,14.1) has 33814 bin [14.1,14.2) has 34027 bin [14.2,14.3) has 34272 bin [14.3,14.4) has 34553 bin [14.4,14.5) has 34685 bin [14.5,14.6) has 35489 bin [14.6,14.7) has 35436 bin [14.7,14.8) has 36288 bin [14.8,14.9) has 36043 bin [14.9,15.0) has 36585 bin [15.0,15.1) has 36512 bin [15.1,15.2) has 37124 bin [15.2,15.3) has 37388 bin [15.3,15.4) has 37725 bin [15.4,15.5) has 38521 bin [15.5,15.6) has 39041 bin [15.6,15.7) has 38824 bin [15.7,15.8) has 39387 bin [15.8,15.9) has 39817 bin [15.9,16.0) has 40491 bin [16.0,16.1) has 41234 bin [16.1,16.2) has 41828 bin [16.2,16.3) has 44754 bin [16.3,16.4) has 42872 bin [16.4,16.5) has 42613 bin [16.5,16.6) has 43311 bin [16.6,16.7) has 43181 bin [16.7,16.8) has 43689 bin [16.8,16.9) has 43986 bin [16.9,17.0) has 44579 bin [17.0,17.1) has 44991 bin [17.1,17.2) has 45090 bin [17.2,17.3) has 44855 bin [17.3,17.4) has 45219 bin [17.4,17.5) has 45497 bin [17.5,17.6) has 46198 bin [17.6,17.7) has 46863 bin [17.7,17.8) has 47239 bin [17.8,17.9) has 47054 bin [17.9,18.0) has 48039 bin [18.0,18.1) has 48040 bin [18.1,18.2) has 49351 bin [18.2,18.3) has 49099 bin [18.3,18.4) has 49950 bin [18.4,18.5) has 49905 bin [18.5,18.6) has 50469 bin [18.6,18.7) has 50597 bin [18.7,18.8) has 51011 bin [18.8,18.9) has 51887 bin [18.9,19.0) has 51384 bin [19.0,19.1) has 51519 bin [19.1,19.2) has 51698 bin [19.2,19.3) has 52349 bin [19.3,19.4) has 52069 bin [19.4,19.5) has 52646 bin [19.5,19.6) has 53187 bin [19.6,19.7) has 53200 bin [19.7,19.8) has 53619 bin [19.8,19.9) has 54201 bin [19.9,20.0) has 53757 bin [20.0,20.1) has 53777 bin [20.1,20.2) has 54232 bin [20.2,20.3) has 54216 bin [20.3,20.4) has 54234 bin [20.4,20.5) has 54351 bin [20.5,20.6) has 54769 bin [20.6,20.7) has 54903 bin [20.7,20.8) has 54242 bin [20.8,20.9) has 53606 bin [20.9,21.0) has 53146 bin [21.0,21.1) has 53679 bin [21.1,21.2) has 53091 bin [21.2,21.3) has 52860 bin [21.3,21.4) has 52929 bin [21.4,21.5) has 52063 bin [21.5,21.6) has 52044 bin [21.6,21.7) has 51616 bin [21.7,21.8) has 50735 bin [21.8,21.9) has 50088 bin [21.9,22.0) has 49002 bin [22.0,22.1) has 48877 bin [22.1,22.2) has 47825 bin [22.2,22.3) has 47461 bin [22.3,22.4) has 46543 bin [22.4,22.5) has 46517 bin [22.5,22.6) has 46272 bin [22.6,22.7) has 45082 bin [22.7,22.8) has 44446 bin [22.8,22.9) has 43684 bin [22.9,23.0) has 42859 bin [23.0,23.1) has 42167 bin [23.1,23.2) has 41098 bin [23.2,23.3) has 40631 bin [23.3,23.4) has 39672 bin [23.4,23.5) has 38422 bin [23.5,23.6) has 38203 bin [23.6,23.7) has 37321 bin [23.7,23.8) has 36703 bin [23.8,23.9) has 35903 bin [23.9,24.0) has 34787 bin [24.0,24.1) has 33894 bin [24.1,24.2) has 33373 bin [24.2,24.3) has 32696 bin [24.3,24.4) has 31668 bin [24.4,24.5) has 31016 bin [24.5,24.6) has 30492 bin [24.6,24.7) has 29454 bin [24.7,24.8) has 29172 bin [24.8,24.9) has 28332 bin [24.9,25.0) has 27860 bin [25.0,25.1) has 27229 bin [25.1,25.2) has 26589 bin [25.2,25.3) has 26357 bin [25.3,25.4) has 25348 bin [25.4,25.5) has 24747 bin [25.5,25.6) has 24255 bin [25.6,25.7) has 23454 bin [25.7,25.8) has 23129 bin [25.8,25.9) has 22483 bin [25.9,26.0) has 21479 bin [26.0,26.1) has 20698 bin [26.1,26.2) has 20263 bin [26.2,26.3) has 20124 bin [26.3,26.4) has 19194 bin [26.4,26.5) has 18568 bin [26.5,26.6) has 17961 bin [26.6,26.7) has 17432 bin [26.7,26.8) has 16843 bin [26.8,26.9) has 16261 bin [26.9,27.0) has 15817 bin [27.0,27.1) has 15214 bin [27.1,27.2) has 14841 bin [27.2,27.3) has 14508 bin [27.3,27.4) has 13807 bin [27.4,27.5) has 13824 bin [27.5,27.6) has 13206 bin [27.6,27.7) has 12711 bin [27.7,27.8) has 12380 bin [27.8,27.9) has 11900 bin [27.9,28.0) has 11382 bin [28.0,28.1) has 11205 bin [28.1,28.2) has 10768 bin [28.2,28.3) has 10408 bin [28.3,28.4) has 9888 bin [28.4,28.5) has 9593 bin [28.5,28.6) has 9408 bin [28.6,28.7) has 9141 bin [28.7,28.8) has 8879 bin [28.8,28.9) has 8375 bin [28.9,29.0) has 8279 bin [29.0,29.1) has 7859 bin [29.1,29.2) has 7754 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bin [33.2,33.3) has 1528 bin [33.3,33.4) has 1392 bin [33.4,33.5) has 1284 bin [33.5,33.6) has 1231 bin [33.6,33.7) has 1093 bin [33.7,33.8) has 1019 bin [33.8,33.9) has 969 bin [33.9,34.0) has 987 bin [34.0,34.1) has 895 bin [34.1,34.2) has 777 bin [34.2,34.3) has 716 bin [34.3,34.4) has 648 bin [34.4,34.5) has 667 bin [34.5,34.6) has 603 bin [34.6,34.7) has 587 bin [34.7,34.8) has 538 bin [34.8,34.9) has 523 bin [34.9,35.0) has 491 bin [35.0,35.1) has 472 bin [35.1,35.2) has 454 bin [35.2,35.3) has 424 bin [35.3,35.4) has 459 bin [35.4,35.5) has 466 bin [35.5,35.6) has 386 bin [35.6,35.7) has 341 bin [35.7,35.8) has 271 bin [35.8,35.9) has 199 bin [35.9,36.0) has 173 bin [36.0,36.1) has 123 bin [36.1,36.2) has 99 bin [36.2,36.3) has 95 bin [36.3,36.4) has 69 bin [36.4,36.5) has 46 bin [36.5,36.6) has 57 bin [36.6,36.7) has 58 bin [36.7,36.8) has 36 bin [36.8,36.9) has 39 bin [36.9,37.0) has 27 bin [37.0,37.1) has 11 bin [37.1,37.2) has 7 bin [37.2,37.3) has 9 bin [37.3,37.4) has 4 bin [37.4,37.5) has 3 bin [37.5,37.6) has 2 bin [37.6,37.7) has 2 bin [37.7,37.8) has 1 bin [37.9,38.0) has 1 average z coordinate 10.3 for 28608738 element(s) point source id histogram with bin size 1.000000 bin 38 has 15211186 bin 39 has 13397552 average point source id 38.468302796159691 for 28608738 element(s)