lasinfo (210611) report for 'AHN4T/15CZ2_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: 177/2021 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: 27633324 number of points by return: 26896770 537274 142313 56238 729 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 526230 0 min x y z: 145980.000 526230.000 -3.497 max x y z: 147019.999 527519.999 26.700 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: 27633324 extended number of points by return: 26896770 537274 142313 56238 729 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 -3497 26700 intensity 24 4770 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 53 55 gps_time 269701733.342013 269703478.417380 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 43 255 B 33 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.24 47.7 ('Amplitude') attribute1 -18.08 29.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26896770 number of intermediate returns: 200055 number of last returns: 26893823 number of single returns: 26357324 covered area in square units/kilounits: 1328100/1.33 point density: all returns 20.81 last only 20.25 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27633324 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26896770 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 537274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 142313 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 56238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 729 instead zero. overview over extended number of returns of given pulse: 26357324 790843 258251 223256 3650 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1165146 unclassified (1) 25739255 ground (2) 233875 building (6) 492756 water (9) 2292 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2136680 +---> 145008 of those are unclassified (1) +---> 1983236 of those are ground (2) +---> 97 of those are building (6) +---> 8339 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 385 bin [-3.4,-3.3) has 135628 bin [-3.3,-3.2) has 275738 bin [-3.2,-3.1) has 54199 bin [-3.1,-3.0) has 56203 bin [-3.0,-2.9) has 59752 bin [-2.9,-2.8) has 61480 bin [-2.8,-2.7) has 60469 bin [-2.7,-2.6) has 62035 bin [-2.6,-2.5) has 63120 bin [-2.5,-2.4) has 175919 bin [-2.4,-2.3) has 149947 bin [-2.3,-2.2) has 331448 bin [-2.2,-2.1) has 919253 bin [-2.1,-2.0) has 1418037 bin [-2.0,-1.9) has 1974237 bin [-1.9,-1.8) has 3377586 bin [-1.8,-1.7) has 5325511 bin [-1.7,-1.6) has 3803424 bin [-1.6,-1.5) has 2181617 bin [-1.5,-1.4) has 1451141 bin [-1.4,-1.3) has 1674692 bin [-1.3,-1.2) has 1279152 bin [-1.2,-1.1) has 939645 bin [-1.1,-1.0) has 547513 bin [-1.0,-0.9) has 226737 bin [-0.9,-0.8) has 34730 bin [-0.8,-0.7) has 24974 bin [-0.7,-0.6) has 22940 bin [-0.6,-0.5) has 23013 bin [-0.5,-0.4) has 23686 bin [-0.4,-0.3) has 25847 bin [-0.3,-0.2) has 28073 bin [-0.2,-0.1) has 28991 bin [-0.1,0.0) has 26608 bin [0.0,0.1) has 21955 bin [0.1,0.2) has 16433 bin [0.2,0.3) has 12285 bin [0.3,0.4) has 9455 bin [0.4,0.5) has 7761 bin [0.5,0.6) has 7838 bin [0.6,0.7) has 7234 bin [0.7,0.8) has 7444 bin [0.8,0.9) has 8085 bin [0.9,1.0) has 8946 bin [1.0,1.1) has 8176 bin [1.1,1.2) has 7915 bin [1.2,1.3) has 7827 bin [1.3,1.4) has 7862 bin [1.4,1.5) has 8409 bin [1.5,1.6) has 7210 bin [1.6,1.7) has 7441 bin [1.7,1.8) has 7425 bin [1.8,1.9) has 7403 bin [1.9,2.0) has 7197 bin [2.0,2.1) has 7422 bin [2.1,2.2) has 7495 bin [2.2,2.3) has 7767 bin [2.3,2.4) has 9263 bin [2.4,2.5) has 14502 bin [2.5,2.6) has 10974 bin [2.6,2.7) has 9481 bin [2.7,2.8) has 9644 bin [2.8,2.9) has 9860 bin [2.9,3.0) has 10042 bin [3.0,3.1) has 9674 bin [3.1,3.2) has 9467 bin [3.2,3.3) has 9539 bin [3.3,3.4) has 9566 bin [3.4,3.5) has 9732 bin [3.5,3.6) has 10026 bin [3.6,3.7) has 9888 bin [3.7,3.8) has 9150 bin [3.8,3.9) has 8867 bin [3.9,4.0) has 8620 bin [4.0,4.1) has 8359 bin [4.1,4.2) has 8401 bin [4.2,4.3) has 8065 bin [4.3,4.4) has 7941 bin [4.4,4.5) has 7234 bin [4.5,4.6) has 7107 bin [4.6,4.7) has 7203 bin [4.7,4.8) has 5979 bin [4.8,4.9) has 5569 bin [4.9,5.0) has 5490 bin [5.0,5.1) has 5461 bin [5.1,5.2) has 5261 bin [5.2,5.3) has 5437 bin [5.3,5.4) has 5357 bin [5.4,5.5) has 5198 bin [5.5,5.6) has 5151 bin [5.6,5.7) has 5189 bin [5.7,5.8) has 5030 bin [5.8,5.9) has 5029 bin [5.9,6.0) has 4849 bin [6.0,6.1) has 4852 bin [6.1,6.2) has 4848 bin [6.2,6.3) has 4998 bin [6.3,6.4) has 4702 bin [6.4,6.5) has 4684 bin [6.5,6.6) has 4674 bin [6.6,6.7) has 4378 bin [6.7,6.8) has 4257 bin [6.8,6.9) has 4016 bin [6.9,7.0) has 3833 bin [7.0,7.1) has 3794 bin [7.1,7.2) has 3122 bin [7.2,7.3) has 3007 bin [7.3,7.4) has 3098 bin [7.4,7.5) has 3446 bin [7.5,7.6) has 3398 bin [7.6,7.7) has 2854 bin [7.7,7.8) has 2829 bin [7.8,7.9) has 2815 bin [7.9,8.0) has 2818 bin [8.0,8.1) has 2727 bin [8.1,8.2) has 2712 bin [8.2,8.3) has 2631 bin [8.3,8.4) has 2579 bin [8.4,8.5) has 2605 bin [8.5,8.6) has 2554 bin [8.6,8.7) has 2546 bin [8.7,8.8) has 2526 bin [8.8,8.9) has 2589 bin [8.9,9.0) has 2527 bin [9.0,9.1) has 2516 bin [9.1,9.2) has 2469 bin [9.2,9.3) has 2466 bin [9.3,9.4) has 2406 bin [9.4,9.5) has 2471 bin [9.5,9.6) has 2406 bin [9.6,9.7) has 2314 bin [9.7,9.8) has 2379 bin [9.8,9.9) has 2363 bin [9.9,10.0) has 2346 bin [10.0,10.1) has 2433 bin [10.1,10.2) has 2277 bin [10.2,10.3) has 2240 bin [10.3,10.4) has 2324 bin [10.4,10.5) has 2259 bin [10.5,10.6) has 2348 bin [10.6,10.7) has 2313 bin [10.7,10.8) has 2399 bin [10.8,10.9) has 2399 bin [10.9,11.0) has 2229 bin [11.0,11.1) has 2347 bin [11.1,11.2) has 2407 bin [11.2,11.3) has 2433 bin [11.3,11.4) has 2319 bin [11.4,11.5) has 2293 bin [11.5,11.6) has 2279 bin [11.6,11.7) has 2204 bin [11.7,11.8) has 2225 bin [11.8,11.9) has 2148 bin [11.9,12.0) has 2184 bin [12.0,12.1) has 2188 bin [12.1,12.2) has 2082 bin [12.2,12.3) has 2225 bin [12.3,12.4) has 2176 bin [12.4,12.5) has 2047 bin [12.5,12.6) has 2048 bin [12.6,12.7) has 1998 bin [12.7,12.8) has 2056 bin [12.8,12.9) has 1968 bin [12.9,13.0) has 1971 bin [13.0,13.1) has 1937 bin [13.1,13.2) has 1895 bin [13.2,13.3) has 1856 bin [13.3,13.4) has 1831 bin [13.4,13.5) has 1897 bin [13.5,13.6) has 1945 bin [13.6,13.7) has 1848 bin [13.7,13.8) has 1949 bin [13.8,13.9) has 1861 bin [13.9,14.0) has 1785 bin [14.0,14.1) has 1735 bin [14.1,14.2) has 1783 bin [14.2,14.3) has 1679 bin [14.3,14.4) has 1705 bin [14.4,14.5) has 1662 bin [14.5,14.6) has 1699 bin [14.6,14.7) has 1617 bin [14.7,14.8) has 1539 bin [14.8,14.9) has 1434 bin [14.9,15.0) has 1534 bin [15.0,15.1) has 1389 bin [15.1,15.2) has 1453 bin [15.2,15.3) has 1375 bin [15.3,15.4) has 1397 bin [15.4,15.5) has 1343 bin [15.5,15.6) has 1295 bin [15.6,15.7) has 1182 bin [15.7,15.8) has 1208 bin [15.8,15.9) has 1145 bin [15.9,16.0) has 1151 bin [16.0,16.1) has 1138 bin [16.1,16.2) has 1138 bin [16.2,16.3) has 1065 bin [16.3,16.4) has 1059 bin [16.4,16.5) has 1005 bin [16.5,16.6) has 978 bin [16.6,16.7) has 969 bin [16.7,16.8) has 989 bin [16.8,16.9) has 994 bin [16.9,17.0) has 1009 bin [17.0,17.1) has 1012 bin [17.1,17.2) has 887 bin [17.2,17.3) has 962 bin [17.3,17.4) has 916 bin [17.4,17.5) has 883 bin [17.5,17.6) has 813 bin [17.6,17.7) has 838 bin [17.7,17.8) has 841 bin [17.8,17.9) has 843 bin [17.9,18.0) has 743 bin [18.0,18.1) has 750 bin [18.1,18.2) has 744 bin [18.2,18.3) has 765 bin [18.3,18.4) has 742 bin [18.4,18.5) has 751 bin [18.5,18.6) has 742 bin [18.6,18.7) has 672 bin [18.7,18.8) has 664 bin [18.8,18.9) has 698 bin [18.9,19.0) has 689 bin [19.0,19.1) has 658 bin [19.1,19.2) has 655 bin [19.2,19.3) has 623 bin [19.3,19.4) has 639 bin [19.4,19.5) has 627 bin [19.5,19.6) has 586 bin [19.6,19.7) has 617 bin [19.7,19.8) has 562 bin [19.8,19.9) has 610 bin [19.9,20.0) has 571 bin [20.0,20.1) has 602 bin [20.1,20.2) has 537 bin [20.2,20.3) has 567 bin [20.3,20.4) has 549 bin [20.4,20.5) has 549 bin [20.5,20.6) has 588 bin [20.6,20.7) has 537 bin [20.7,20.8) has 512 bin [20.8,20.9) has 514 bin [20.9,21.0) has 553 bin [21.0,21.1) has 525 bin [21.1,21.2) has 527 bin [21.2,21.3) has 497 bin [21.3,21.4) has 482 bin [21.4,21.5) has 465 bin [21.5,21.6) has 500 bin [21.6,21.7) has 463 bin [21.7,21.8) has 421 bin [21.8,21.9) has 411 bin [21.9,22.0) has 371 bin [22.0,22.1) has 361 bin [22.1,22.2) has 353 bin [22.2,22.3) has 356 bin [22.3,22.4) has 340 bin [22.4,22.5) has 321 bin [22.5,22.6) has 300 bin [22.6,22.7) has 309 bin [22.7,22.8) has 234 bin [22.8,22.9) has 242 bin [22.9,23.0) has 221 bin [23.0,23.1) has 221 bin [23.1,23.2) has 212 bin [23.2,23.3) has 212 bin [23.3,23.4) has 183 bin [23.4,23.5) has 189 bin [23.5,23.6) has 180 bin [23.6,23.7) has 179 bin [23.7,23.8) has 160 bin [23.8,23.9) has 159 bin [23.9,24.0) has 155 bin [24.0,24.1) has 164 bin [24.1,24.2) has 162 bin [24.2,24.3) has 164 bin [24.3,24.4) has 164 bin [24.4,24.5) has 144 bin [24.5,24.6) has 125 bin [24.6,24.7) has 135 bin [24.7,24.8) has 123 bin [24.8,24.9) has 114 bin [24.9,25.0) has 90 bin [25.0,25.1) has 83 bin [25.1,25.2) has 75 bin [25.2,25.3) has 71 bin [25.3,25.4) has 70 bin [25.4,25.5) has 57 bin [25.5,25.6) has 41 bin [25.6,25.7) has 42 bin [25.7,25.8) has 35 bin [25.8,25.9) has 32 bin [25.9,26.0) has 30 bin [26.0,26.1) has 17 bin [26.1,26.2) has 15 bin [26.2,26.3) has 17 bin [26.3,26.4) has 12 bin [26.4,26.5) has 6 bin [26.5,26.6) has 3 bin [26.6,26.7) has 5 bin [26.7,26.8) has 1 average z coordinate -1.5 for 27633324 element(s) point source id histogram with bin size 1.000000 bin 53 has 3218993 bin 54 has 20228340 bin 55 has 4185991 average point source id 54.034993908079969 for 27633324 element(s)