lasinfo (210611) report for 'AHN4T/17BN1_18.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: 27616064 number of points by return: 23015007 2924893 1272011 341918 56254 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 544980 0 min x y z: 231980.000 544980.000 12.758 max x y z: 233019.999 546269.999 39.168 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: 27616064 extended number of points by return: 23015007 2924893 1272011 341918 56254 5610 371 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 12758 39168 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 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 53 55 gps_time 330439240.351521 330441428.199839 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 45 255 B 27 255 NIR 5 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.57 32.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23015007 number of intermediate returns: 1678653 number of last returns: 23005980 number of single returns: 20083576 covered area in square units/kilounits: 1330064/1.33 point density: all returns 20.76 last only 17.30 (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 27616064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23015007 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2924893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1272011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 341918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56254 instead zero. overview over extended number of returns of given pulse: 20083576 3308325 2792901 1143716 253480 31557 2509 0 0 0 0 0 0 0 0 histogram of classification of points: 5234856 unclassified (1) 21822808 ground (2) 291329 building (6) 261082 water (9) 5989 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2111239 +---> 319573 of those are unclassified (1) +---> 1761525 of those are ground (2) +---> 17414 of those are building (6) +---> 12727 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 14 bin [12.8,12.9) has 749 bin [12.9,13.0) has 4103 bin [13.0,13.1) has 133542 bin [13.1,13.2) has 31663 bin [13.2,13.3) has 35051 bin [13.3,13.4) has 26912 bin [13.4,13.5) has 40859 bin [13.5,13.6) has 102393 bin [13.6,13.7) has 235621 bin [13.7,13.8) has 381410 bin [13.8,13.9) has 421669 bin [13.9,14.0) has 492704 bin [14.0,14.1) has 702547 bin [14.1,14.2) has 953978 bin [14.2,14.3) has 1052491 bin [14.3,14.4) has 1024907 bin [14.4,14.5) has 1127904 bin [14.5,14.6) has 1177272 bin [14.6,14.7) has 1473078 bin [14.7,14.8) has 988033 bin [14.8,14.9) has 632434 bin [14.9,15.0) has 520499 bin [15.0,15.1) has 570441 bin [15.1,15.2) has 721982 bin [15.2,15.3) has 654596 bin [15.3,15.4) has 595904 bin [15.4,15.5) has 769654 bin [15.5,15.6) has 1366904 bin [15.6,15.7) has 1740515 bin [15.7,15.8) has 1396077 bin [15.8,15.9) has 976541 bin [15.9,16.0) has 765872 bin [16.0,16.1) has 494246 bin [16.1,16.2) has 361797 bin [16.2,16.3) has 235152 bin [16.3,16.4) has 109351 bin [16.4,16.5) has 73090 bin [16.5,16.6) has 61887 bin [16.6,16.7) has 59539 bin [16.7,16.8) has 59342 bin [16.8,16.9) has 59914 bin [16.9,17.0) has 61161 bin [17.0,17.1) has 60394 bin [17.1,17.2) has 58116 bin [17.2,17.3) has 55327 bin [17.3,17.4) has 53814 bin [17.4,17.5) has 53986 bin [17.5,17.6) has 51498 bin [17.6,17.7) has 50418 bin [17.7,17.8) has 49928 bin [17.8,17.9) has 50569 bin [17.9,18.0) has 50781 bin [18.0,18.1) has 51756 bin [18.1,18.2) has 52603 bin [18.2,18.3) has 52795 bin [18.3,18.4) has 52838 bin [18.4,18.5) has 52740 bin [18.5,18.6) has 53085 bin [18.6,18.7) has 52731 bin [18.7,18.8) has 53898 bin [18.8,18.9) has 53860 bin [18.9,19.0) has 52421 bin [19.0,19.1) has 52187 bin [19.1,19.2) has 52541 bin [19.2,19.3) has 52453 bin [19.3,19.4) has 51138 bin [19.4,19.5) has 50888 bin [19.5,19.6) has 50288 bin [19.6,19.7) has 46002 bin [19.7,19.8) has 44833 bin [19.8,19.9) has 43786 bin [19.9,20.0) has 42742 bin [20.0,20.1) has 41520 bin [20.1,20.2) has 40730 bin [20.2,20.3) has 39915 bin [20.3,20.4) has 39235 bin [20.4,20.5) has 37831 bin [20.5,20.6) has 36894 bin [20.6,20.7) has 36434 bin [20.7,20.8) has 35467 bin [20.8,20.9) has 34390 bin [20.9,21.0) has 33736 bin [21.0,21.1) has 34288 bin [21.1,21.2) has 31941 bin [21.2,21.3) has 31421 bin [21.3,21.4) has 32348 bin [21.4,21.5) has 30605 bin [21.5,21.6) has 29132 bin [21.6,21.7) has 28775 bin [21.7,21.8) has 28491 bin [21.8,21.9) has 28058 bin [21.9,22.0) has 28276 bin [22.0,22.1) has 27863 bin [22.1,22.2) has 27615 bin [22.2,22.3) has 28357 bin [22.3,22.4) has 28105 bin [22.4,22.5) has 28216 bin [22.5,22.6) has 28682 bin [22.6,22.7) has 29548 bin [22.7,22.8) has 30876 bin [22.8,22.9) has 31319 bin [22.9,23.0) has 28163 bin [23.0,23.1) has 28054 bin [23.1,23.2) has 28459 bin [23.2,23.3) has 28230 bin [23.3,23.4) has 28336 bin [23.4,23.5) has 28306 bin [23.5,23.6) has 28681 bin [23.6,23.7) has 28594 bin [23.7,23.8) has 28666 bin [23.8,23.9) has 28458 bin [23.9,24.0) has 28803 bin [24.0,24.1) has 28757 bin [24.1,24.2) has 29457 bin [24.2,24.3) has 29060 bin [24.3,24.4) has 29474 bin [24.4,24.5) has 29249 bin [24.5,24.6) has 28776 bin [24.6,24.7) has 28796 bin [24.7,24.8) has 28725 bin [24.8,24.9) has 29101 bin [24.9,25.0) has 29104 bin [25.0,25.1) has 28961 bin [25.1,25.2) has 28613 bin [25.2,25.3) has 28702 bin [25.3,25.4) has 28479 bin [25.4,25.5) has 28494 bin [25.5,25.6) has 28355 bin [25.6,25.7) has 28231 bin [25.7,25.8) has 28066 bin [25.8,25.9) has 28050 bin [25.9,26.0) has 28194 bin [26.0,26.1) has 27860 bin [26.1,26.2) has 27718 bin [26.2,26.3) has 27668 bin [26.3,26.4) has 26992 bin [26.4,26.5) has 27019 bin [26.5,26.6) has 26532 bin [26.6,26.7) has 26447 bin [26.7,26.8) has 25794 bin [26.8,26.9) has 26330 bin [26.9,27.0) has 25801 bin [27.0,27.1) has 25816 bin [27.1,27.2) has 25294 bin [27.2,27.3) has 25127 bin [27.3,27.4) has 24970 bin [27.4,27.5) has 24653 bin [27.5,27.6) has 24232 bin [27.6,27.7) has 24101 bin [27.7,27.8) has 23595 bin [27.8,27.9) has 23589 bin [27.9,28.0) has 23250 bin [28.0,28.1) has 22698 bin [28.1,28.2) has 22388 bin [28.2,28.3) has 22307 bin [28.3,28.4) has 21968 bin [28.4,28.5) has 21604 bin [28.5,28.6) has 21655 bin [28.6,28.7) has 21250 bin [28.7,28.8) has 21082 bin [28.8,28.9) has 20745 bin [28.9,29.0) has 20769 bin [29.0,29.1) has 20530 bin [29.1,29.2) has 19984 bin [29.2,29.3) has 19961 bin [29.3,29.4) has 19713 bin [29.4,29.5) has 19134 bin [29.5,29.6) has 19220 bin [29.6,29.7) has 18794 bin [29.7,29.8) has 18650 bin [29.8,29.9) has 18688 bin [29.9,30.0) has 18701 bin [30.0,30.1) has 18076 bin [30.1,30.2) has 17750 bin [30.2,30.3) has 17715 bin [30.3,30.4) has 17445 bin [30.4,30.5) has 17659 bin [30.5,30.6) has 17584 bin [30.6,30.7) has 17274 bin [30.7,30.8) has 17061 bin [30.8,30.9) has 16932 bin [30.9,31.0) has 16934 bin [31.0,31.1) has 16565 bin [31.1,31.2) has 16497 bin [31.2,31.3) has 15940 bin [31.3,31.4) has 15732 bin [31.4,31.5) has 15517 bin [31.5,31.6) has 15484 bin [31.6,31.7) has 15196 bin [31.7,31.8) has 15027 bin [31.8,31.9) has 14779 bin [31.9,32.0) has 14262 bin [32.0,32.1) has 14152 bin [32.1,32.2) has 13653 bin [32.2,32.3) has 13460 bin [32.3,32.4) has 13153 bin [32.4,32.5) has 12812 bin [32.5,32.6) has 12291 bin [32.6,32.7) has 11794 bin [32.7,32.8) has 11559 bin [32.8,32.9) has 11355 bin [32.9,33.0) has 11116 bin [33.0,33.1) has 10758 bin [33.1,33.2) has 10341 bin [33.2,33.3) has 9959 bin [33.3,33.4) has 9559 bin [33.4,33.5) has 9178 bin [33.5,33.6) has 8583 bin [33.6,33.7) has 8416 bin [33.7,33.8) has 7737 bin [33.8,33.9) has 7489 bin [33.9,34.0) has 7012 bin [34.0,34.1) has 6636 bin [34.1,34.2) has 6129 bin [34.2,34.3) has 5652 bin [34.3,34.4) has 5398 bin [34.4,34.5) has 4861 bin [34.5,34.6) has 4504 bin [34.6,34.7) has 4206 bin [34.7,34.8) has 3917 bin [34.8,34.9) has 3561 bin [34.9,35.0) has 3391 bin [35.0,35.1) has 3045 bin [35.1,35.2) has 2774 bin [35.2,35.3) has 2633 bin [35.3,35.4) has 2388 bin [35.4,35.5) has 2143 bin [35.5,35.6) has 1902 bin [35.6,35.7) has 1733 bin [35.7,35.8) has 1559 bin [35.8,35.9) has 1405 bin [35.9,36.0) has 1181 bin [36.0,36.1) has 1099 bin [36.1,36.2) has 972 bin [36.2,36.3) has 784 bin [36.3,36.4) has 705 bin [36.4,36.5) has 659 bin [36.5,36.6) has 573 bin [36.6,36.7) has 558 bin [36.7,36.8) has 477 bin [36.8,36.9) has 418 bin [36.9,37.0) has 385 bin [37.0,37.1) has 322 bin [37.1,37.2) has 322 bin [37.2,37.3) has 251 bin [37.3,37.4) has 207 bin [37.4,37.5) has 149 bin [37.5,37.6) has 150 bin [37.6,37.7) has 140 bin [37.7,37.8) has 128 bin [37.8,37.9) has 96 bin [37.9,38.0) has 95 bin [38.0,38.1) has 74 bin [38.1,38.2) has 78 bin [38.2,38.3) has 75 bin [38.3,38.4) has 52 bin [38.4,38.5) has 51 bin [38.5,38.6) has 41 bin [38.6,38.7) has 32 bin [38.7,38.8) has 22 bin [38.8,38.9) has 7 bin [38.9,39.0) has 5 bin [39.0,39.1) has 5 bin [39.1,39.2) has 3 average z coordinate 16.5 for 27616064 element(s) point source id histogram with bin size 1.000000 bin 53 has 4613065 bin 54 has 22017073 bin 55 has 985926 average point source id 53.868658364928471 for 27616064 element(s)