lasinfo (210611) report for 'AHN4T/39DN2_23.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: 26224756 number of points by return: 23474085 2036333 581922 117817 14599 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 431230 0 min x y z: 156980.000 431230.000 1.848 max x y z: 158019.999 432519.999 37.771 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: 26224756 extended number of points by return: 23474085 2036333 581922 117817 14599 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 1848 37771 intensity 41 3737 return_number 1 5 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 46 48 gps_time 292163860.692622 292166246.386012 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 48 255 B 37 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.41 37.37 ('Amplitude') attribute1 -16.46 21.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23474085 number of intermediate returns: 718230 number of last returns: 23438310 number of single returns: 21405869 covered area in square units/kilounits: 1297860/1.30 point density: all returns 20.21 last only 18.06 (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 26224756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23474085 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2036333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 581922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 117817 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14599 instead zero. overview over extended number of returns of given pulse: 21405869 2935118 1396723 413882 67044 5754 366 0 0 0 0 0 0 0 0 histogram of classification of points: 4637096 unclassified (1) 16639277 ground (2) 1900403 building (6) 3031120 water (9) 16860 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1651452 +---> 208540 of those are unclassified (1) +---> 1048016 of those are ground (2) +---> 175810 of those are building (6) +---> 211706 of those are water (9) +---> 7380 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.8,1.9) has 13 bin [1.9,2.0) has 96 bin [2.0,2.1) has 349 bin [2.1,2.2) has 1146 bin [2.2,2.3) has 3517 bin [2.3,2.4) has 8787 bin [2.4,2.5) has 17801 bin [2.5,2.6) has 199839 bin [2.6,2.7) has 1267526 bin [2.7,2.8) has 1344337 bin [2.8,2.9) has 377314 bin [2.9,3.0) has 235445 bin [3.0,3.1) has 129556 bin [3.1,3.2) has 110690 bin [3.2,3.3) has 91644 bin [3.3,3.4) has 98890 bin [3.4,3.5) has 103180 bin [3.5,3.6) has 109007 bin [3.6,3.7) has 92529 bin [3.7,3.8) has 85616 bin [3.8,3.9) has 89657 bin [3.9,4.0) has 92456 bin [4.0,4.1) has 98924 bin [4.1,4.2) has 119932 bin [4.2,4.3) has 209456 bin [4.3,4.4) has 349275 bin [4.4,4.5) has 557242 bin [4.5,4.6) has 806853 bin [4.6,4.7) has 952129 bin [4.7,4.8) has 1083016 bin [4.8,4.9) has 1272934 bin [4.9,5.0) has 1075914 bin [5.0,5.1) has 957536 bin [5.1,5.2) has 1068348 bin [5.2,5.3) has 839456 bin [5.3,5.4) has 583114 bin [5.4,5.5) has 453256 bin [5.5,5.6) has 401108 bin [5.6,5.7) has 315033 bin [5.7,5.8) has 281124 bin [5.8,5.9) has 283092 bin [5.9,6.0) has 273514 bin [6.0,6.1) has 240873 bin [6.1,6.2) has 225759 bin [6.2,6.3) has 221043 bin [6.3,6.4) has 239447 bin [6.4,6.5) has 255377 bin [6.5,6.6) has 271334 bin [6.6,6.7) has 297300 bin [6.7,6.8) has 350269 bin [6.8,6.9) has 381063 bin [6.9,7.0) has 348822 bin [7.0,7.1) has 291728 bin [7.1,7.2) has 244753 bin [7.2,7.3) has 209498 bin [7.3,7.4) has 203506 bin [7.4,7.5) has 180910 bin [7.5,7.6) has 164860 bin [7.6,7.7) has 162692 bin [7.7,7.8) has 150756 bin [7.8,7.9) has 129252 bin [7.9,8.0) has 109306 bin [8.0,8.1) has 97078 bin [8.1,8.2) has 88227 bin [8.2,8.3) has 73253 bin [8.3,8.4) has 69167 bin [8.4,8.5) has 89869 bin [8.5,8.6) has 70575 bin [8.6,8.7) has 71894 bin [8.7,8.8) has 64087 bin [8.8,8.9) has 59870 bin [8.9,9.0) has 60627 bin [9.0,9.1) has 55830 bin [9.1,9.2) has 49685 bin [9.2,9.3) has 52334 bin [9.3,9.4) has 67987 bin [9.4,9.5) has 67808 bin [9.5,9.6) has 74512 bin [9.6,9.7) has 78121 bin [9.7,9.8) has 66930 bin [9.8,9.9) has 56181 bin [9.9,10.0) has 53149 bin [10.0,10.1) has 51340 bin [10.1,10.2) has 55231 bin [10.2,10.3) has 70090 bin [10.3,10.4) has 63969 bin [10.4,10.5) has 67290 bin [10.5,10.6) has 68516 bin [10.6,10.7) has 81207 bin [10.7,10.8) has 92777 bin [10.8,10.9) has 95247 bin [10.9,11.0) has 81469 bin [11.0,11.1) has 70837 bin [11.1,11.2) has 69237 bin [11.2,11.3) has 67208 bin [11.3,11.4) has 64290 bin [11.4,11.5) has 67782 bin [11.5,11.6) has 72069 bin [11.6,11.7) has 80619 bin [11.7,11.8) has 134061 bin [11.8,11.9) has 106941 bin [11.9,12.0) has 50851 bin [12.0,12.1) has 42476 bin [12.1,12.2) has 40955 bin [12.2,12.3) has 40799 bin [12.3,12.4) has 39998 bin [12.4,12.5) has 39022 bin [12.5,12.6) has 40345 bin [12.6,12.7) has 38272 bin [12.7,12.8) has 42395 bin [12.8,12.9) has 39654 bin [12.9,13.0) has 36715 bin [13.0,13.1) has 44239 bin [13.1,13.2) has 39768 bin [13.2,13.3) has 32883 bin [13.3,13.4) has 34802 bin [13.4,13.5) has 30233 bin [13.5,13.6) has 28866 bin [13.6,13.7) has 28617 bin [13.7,13.8) has 28394 bin [13.8,13.9) has 26220 bin [13.9,14.0) has 26631 bin [14.0,14.1) has 26516 bin [14.1,14.2) has 23874 bin [14.2,14.3) has 22084 bin [14.3,14.4) has 20577 bin [14.4,14.5) has 19747 bin [14.5,14.6) has 19560 bin [14.6,14.7) has 19344 bin [14.7,14.8) has 19614 bin [14.8,14.9) has 19684 bin [14.9,15.0) has 19010 bin [15.0,15.1) has 19122 bin [15.1,15.2) has 19059 bin [15.2,15.3) has 20135 bin [15.3,15.4) has 26948 bin [15.4,15.5) has 22952 bin [15.5,15.6) has 25264 bin [15.6,15.7) has 30887 bin [15.7,15.8) has 24467 bin [15.8,15.9) has 18214 bin [15.9,16.0) has 27345 bin [16.0,16.1) has 26048 bin [16.1,16.2) has 18253 bin [16.2,16.3) has 18369 bin [16.3,16.4) has 16170 bin [16.4,16.5) has 24414 bin [16.5,16.6) has 23380 bin [16.6,16.7) has 16491 bin [16.7,16.8) has 16038 bin [16.8,16.9) has 16589 bin [16.9,17.0) has 15718 bin [17.0,17.1) has 15461 bin [17.1,17.2) has 14810 bin [17.2,17.3) has 14773 bin [17.3,17.4) has 15094 bin [17.4,17.5) has 14403 bin [17.5,17.6) has 14013 bin [17.6,17.7) has 13971 bin [17.7,17.8) has 13920 bin [17.8,17.9) has 14378 bin [17.9,18.0) has 15569 bin [18.0,18.1) has 14979 bin [18.1,18.2) has 17222 bin [18.2,18.3) has 22037 bin [18.3,18.4) has 37019 bin [18.4,18.5) has 44107 bin [18.5,18.6) has 20262 bin [18.6,18.7) has 13689 bin [18.7,18.8) has 13923 bin [18.8,18.9) has 15200 bin [18.9,19.0) has 37796 bin [19.0,19.1) has 23300 bin [19.1,19.2) has 11148 bin [19.2,19.3) has 10357 bin [19.3,19.4) has 10384 bin [19.4,19.5) has 10936 bin [19.5,19.6) has 9588 bin [19.6,19.7) has 9419 bin [19.7,19.8) has 9288 bin [19.8,19.9) has 8849 bin [19.9,20.0) has 8691 bin [20.0,20.1) has 8448 bin [20.1,20.2) has 8244 bin [20.2,20.3) has 8085 bin [20.3,20.4) has 7955 bin [20.4,20.5) has 7763 bin [20.5,20.6) has 7325 bin [20.6,20.7) has 7256 bin [20.7,20.8) has 7130 bin [20.8,20.9) has 7057 bin [20.9,21.0) has 9977 bin [21.0,21.1) has 14890 bin [21.1,21.2) has 7315 bin [21.2,21.3) has 7087 bin [21.3,21.4) has 7035 bin [21.4,21.5) has 6181 bin [21.5,21.6) has 5977 bin [21.6,21.7) has 5774 bin [21.7,21.8) has 5665 bin [21.8,21.9) has 5992 bin [21.9,22.0) has 5582 bin [22.0,22.1) has 5366 bin [22.1,22.2) has 5143 bin [22.2,22.3) has 4841 bin [22.3,22.4) has 4590 bin [22.4,22.5) has 4809 bin [22.5,22.6) has 4826 bin [22.6,22.7) has 4302 bin [22.7,22.8) has 4146 bin [22.8,22.9) has 4074 bin [22.9,23.0) has 3880 bin [23.0,23.1) has 3766 bin [23.1,23.2) has 3588 bin [23.2,23.3) has 3518 bin [23.3,23.4) has 3398 bin [23.4,23.5) has 3291 bin [23.5,23.6) has 3352 bin [23.6,23.7) has 3257 bin [23.7,23.8) has 3201 bin [23.8,23.9) has 3109 bin [23.9,24.0) has 2931 bin [24.0,24.1) has 2928 bin [24.1,24.2) has 2853 bin [24.2,24.3) has 2792 bin [24.3,24.4) has 2628 bin [24.4,24.5) has 2601 bin [24.5,24.6) has 2563 bin [24.6,24.7) has 2438 bin [24.7,24.8) has 2461 bin [24.8,24.9) has 2353 bin [24.9,25.0) has 2171 bin [25.0,25.1) has 2317 bin [25.1,25.2) has 2215 bin [25.2,25.3) has 2245 bin [25.3,25.4) has 2199 bin [25.4,25.5) has 2186 bin [25.5,25.6) has 2011 bin [25.6,25.7) has 1939 bin [25.7,25.8) has 1998 bin [25.8,25.9) has 1957 bin [25.9,26.0) has 1987 bin [26.0,26.1) has 1891 bin [26.1,26.2) has 4840 bin [26.2,26.3) has 7707 bin [26.3,26.4) has 3681 bin [26.4,26.5) has 2237 bin [26.5,26.6) has 2268 bin [26.6,26.7) has 1777 bin 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has 711 bin [30.8,30.9) has 801 bin [30.9,31.0) has 713 bin [31.0,31.1) has 728 bin [31.1,31.2) has 690 bin [31.2,31.3) has 638 bin [31.3,31.4) has 675 bin [31.4,31.5) has 691 bin [31.5,31.6) has 615 bin [31.6,31.7) has 650 bin [31.7,31.8) has 635 bin [31.8,31.9) has 607 bin [31.9,32.0) has 576 bin [32.0,32.1) has 614 bin [32.1,32.2) has 620 bin [32.2,32.3) has 560 bin [32.3,32.4) has 577 bin [32.4,32.5) has 531 bin [32.5,32.6) has 550 bin [32.6,32.7) has 538 bin [32.7,32.8) has 519 bin [32.8,32.9) has 502 bin [32.9,33.0) has 491 bin [33.0,33.1) has 519 bin [33.1,33.2) has 505 bin [33.2,33.3) has 507 bin [33.3,33.4) has 505 bin [33.4,33.5) has 480 bin [33.5,33.6) has 485 bin [33.6,33.7) has 480 bin [33.7,33.8) has 420 bin [33.8,33.9) has 432 bin [33.9,34.0) has 443 bin [34.0,34.1) has 401 bin [34.1,34.2) has 423 bin [34.2,34.3) has 383 bin [34.3,34.4) has 355 bin [34.4,34.5) has 366 bin [34.5,34.6) has 327 bin [34.6,34.7) has 290 bin [34.7,34.8) has 297 bin [34.8,34.9) has 283 bin [34.9,35.0) has 317 bin [35.0,35.1) has 272 bin [35.1,35.2) has 247 bin [35.2,35.3) has 228 bin [35.3,35.4) has 195 bin [35.4,35.5) has 239 bin [35.5,35.6) has 188 bin [35.6,35.7) has 157 bin [35.7,35.8) has 159 bin [35.8,35.9) has 152 bin [35.9,36.0) has 151 bin [36.0,36.1) has 143 bin [36.1,36.2) has 149 bin [36.2,36.3) has 128 bin [36.3,36.4) has 112 bin [36.4,36.5) has 108 bin [36.5,36.6) has 89 bin [36.6,36.7) has 84 bin [36.7,36.8) has 62 bin [36.8,36.9) has 47 bin [36.9,37.0) has 59 bin [37.0,37.1) has 47 bin [37.1,37.2) has 22 bin [37.2,37.3) has 12 bin [37.3,37.4) has 10 bin [37.4,37.5) has 11 bin [37.5,37.6) has 4 bin [37.6,37.7) has 3 bin [37.7,37.8) has 1 average z coordinate 6.5 for 26224756 element(s) point source id histogram with bin size 1.000000 bin 46 has 7699191 bin 47 has 18450542 bin 48 has 75023 average point source id 46.709275922338421 for 26224756 element(s)