lasinfo (210611) report for 'AHN4T/40BZ2_01.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: 338/2022 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: 31442401 number of points by return: 29501153 1443753 409167 78057 9242 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 442480 0 min x y z: 194980.000 442480.000 7.619 max x y z: 196019.999 443769.999 49.273 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: 31442401 extended number of points by return: 29501153 1443753 409167 78057 9242 901 128 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 7619 49273 intensity 55 4787 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 -13 29 user_data 6 7 point_source_ID 125 211 gps_time 330424679.883632 330437498.136676 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 47 255 B 18 255 NIR 4 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 31.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29501153 number of intermediate returns: 498785 number of last returns: 29483025 number of single returns: 28040562 covered area in square units/kilounits: 1279144/1.28 point density: all returns 24.58 last only 23.05 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31442401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29501153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1443753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 409167 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 78057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9242 instead zero. overview over extended number of returns of given pulse: 28040562 2083764 995415 275166 41694 4747 1053 0 0 0 0 0 0 0 0 histogram of classification of points: 2748667 unclassified (1) 24616074 ground (2) 2356691 building (6) 1677421 water (9) 43548 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2483918 +---> 302150 of those are unclassified (1) +---> 2080435 of those are ground (2) +---> 88851 of those are building (6) +---> 11580 of those are water (9) +---> 902 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.6,7.7) has 18 bin [7.7,7.8) has 1631 bin [7.8,7.9) has 48100 bin [7.9,8.0) has 1466139 bin [8.0,8.1) has 200409 bin [8.1,8.2) has 48725 bin [8.2,8.3) has 38482 bin [8.3,8.4) has 37085 bin [8.4,8.5) has 36319 bin [8.5,8.6) has 39592 bin [8.6,8.7) has 44226 bin [8.7,8.8) has 48076 bin [8.8,8.9) has 53682 bin [8.9,9.0) has 65193 bin [9.0,9.1) has 76366 bin [9.1,9.2) has 80920 bin [9.2,9.3) has 76548 bin [9.3,9.4) has 115113 bin [9.4,9.5) has 201465 bin [9.5,9.6) has 178286 bin [9.6,9.7) has 185397 bin [9.7,9.8) has 371484 bin [9.8,9.9) has 524250 bin [9.9,10.0) has 578357 bin [10.0,10.1) has 706929 bin [10.1,10.2) has 854574 bin [10.2,10.3) has 1045319 bin [10.3,10.4) has 1216922 bin [10.4,10.5) has 1090282 bin [10.5,10.6) has 1010867 bin [10.6,10.7) has 1204097 bin [10.7,10.8) has 1182204 bin [10.8,10.9) has 1360678 bin [10.9,11.0) has 1375193 bin [11.0,11.1) has 1257507 bin [11.1,11.2) has 1139045 bin [11.2,11.3) has 970348 bin [11.3,11.4) has 771299 bin [11.4,11.5) has 736637 bin [11.5,11.6) has 620534 bin [11.6,11.7) has 630622 bin [11.7,11.8) has 284398 bin [11.8,11.9) has 233054 bin [11.9,12.0) has 185683 bin [12.0,12.1) has 173446 bin [12.1,12.2) has 173233 bin [12.2,12.3) has 148875 bin [12.3,12.4) has 117746 bin [12.4,12.5) has 105464 bin [12.5,12.6) has 102572 bin [12.6,12.7) has 93624 bin [12.7,12.8) has 115540 bin [12.8,12.9) has 93579 bin [12.9,13.0) has 92431 bin [13.0,13.1) has 133600 bin [13.1,13.2) has 207937 bin [13.2,13.3) has 347457 bin [13.3,13.4) has 473694 bin [13.4,13.5) has 317256 bin [13.5,13.6) has 189423 bin [13.6,13.7) has 90678 bin [13.7,13.8) has 76064 bin [13.8,13.9) has 78167 bin [13.9,14.0) has 78139 bin [14.0,14.1) has 97348 bin [14.1,14.2) has 158819 bin [14.2,14.3) has 93929 bin [14.3,14.4) has 67720 bin [14.4,14.5) has 80238 bin [14.5,14.6) has 93423 bin [14.6,14.7) has 160075 bin [14.7,14.8) has 68366 bin [14.8,14.9) has 37554 bin [14.9,15.0) has 37395 bin [15.0,15.1) has 41305 bin [15.1,15.2) has 40750 bin [15.2,15.3) has 37589 bin [15.3,15.4) has 36145 bin [15.4,15.5) has 39665 bin [15.5,15.6) has 40649 bin [15.6,15.7) has 45991 bin [15.7,15.8) has 42185 bin [15.8,15.9) has 37877 bin [15.9,16.0) has 44643 bin [16.0,16.1) has 43871 bin [16.1,16.2) has 33130 bin [16.2,16.3) has 32869 bin [16.3,16.4) has 37661 bin [16.4,16.5) has 42878 bin [16.5,16.6) has 51905 bin [16.6,16.7) has 50013 bin [16.7,16.8) has 63534 bin [16.8,16.9) has 48266 bin [16.9,17.0) has 45930 bin [17.0,17.1) has 48878 bin [17.1,17.2) has 41134 bin [17.2,17.3) has 36863 bin [17.3,17.4) has 38758 bin [17.4,17.5) has 35570 bin [17.5,17.6) has 26907 bin [17.6,17.7) has 23393 bin [17.7,17.8) has 22777 bin [17.8,17.9) has 25441 bin [17.9,18.0) has 26166 bin [18.0,18.1) has 36149 bin [18.1,18.2) has 90280 bin [18.2,18.3) has 97248 bin [18.3,18.4) has 81287 bin [18.4,18.5) has 71272 bin [18.5,18.6) has 35765 bin [18.6,18.7) has 31343 bin [18.7,18.8) has 28695 bin [18.8,18.9) has 45183 bin [18.9,19.0) has 56159 bin [19.0,19.1) has 59116 bin [19.1,19.2) has 62865 bin [19.2,19.3) has 39747 bin [19.3,19.4) has 25410 bin [19.4,19.5) has 20693 bin [19.5,19.6) has 19479 bin [19.6,19.7) has 18912 bin [19.7,19.8) has 26601 bin [19.8,19.9) has 58794 bin [19.9,20.0) has 83048 bin [20.0,20.1) has 118688 bin [20.1,20.2) has 90293 bin [20.2,20.3) has 31130 bin 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has 21192 bin [24.2,24.3) has 24181 bin [24.3,24.4) has 21868 bin [24.4,24.5) has 22121 bin [24.5,24.6) has 27040 bin [24.6,24.7) has 31661 bin [24.7,24.8) has 41542 bin [24.8,24.9) has 71153 bin [24.9,25.0) has 75457 bin [25.0,25.1) has 92524 bin [25.1,25.2) has 45106 bin [25.2,25.3) has 10331 bin [25.3,25.4) has 16506 bin [25.4,25.5) has 28943 bin [25.5,25.6) has 15283 bin [25.6,25.7) has 12580 bin [25.7,25.8) has 8736 bin [25.8,25.9) has 7394 bin [25.9,26.0) has 7334 bin [26.0,26.1) has 7273 bin [26.1,26.2) has 9945 bin [26.2,26.3) has 7590 bin [26.3,26.4) has 6908 bin [26.4,26.5) has 8363 bin [26.5,26.6) has 10576 bin [26.6,26.7) has 22163 bin [26.7,26.8) has 17975 bin [26.8,26.9) has 10989 bin [26.9,27.0) has 7748 bin [27.0,27.1) has 7681 bin [27.1,27.2) has 7594 bin [27.2,27.3) has 11829 bin [27.3,27.4) has 20021 bin [27.4,27.5) has 11701 bin [27.5,27.6) has 20399 bin [27.6,27.7) has 12003 bin [27.7,27.8) has 8897 bin [27.8,27.9) has 8748 bin [27.9,28.0) has 8028 bin [28.0,28.1) has 9326 bin [28.1,28.2) has 7888 bin [28.2,28.3) has 5910 bin [28.3,28.4) has 6679 bin [28.4,28.5) has 7522 bin [28.5,28.6) has 5875 bin [28.6,28.7) has 5220 bin [28.7,28.8) has 5635 bin [28.8,28.9) has 13364 bin [28.9,29.0) has 8994 bin [29.0,29.1) has 5938 bin [29.1,29.2) has 7104 bin [29.2,29.3) has 6735 bin [29.3,29.4) has 4591 bin [29.4,29.5) has 4793 bin [29.5,29.6) has 4563 bin [29.6,29.7) has 4389 bin [29.7,29.8) has 7760 bin [29.8,29.9) has 7960 bin [29.9,30.0) has 5342 bin [30.0,30.1) has 4490 bin [30.1,30.2) has 4390 bin [30.2,30.3) has 4916 bin [30.3,30.4) has 4152 bin [30.4,30.5) has 6014 bin [30.5,30.6) has 6353 bin [30.6,30.7) has 5896 bin [30.7,30.8) has 10083 bin [30.8,30.9) has 9139 bin [30.9,31.0) has 4609 bin [31.0,31.1) has 3971 bin [31.1,31.2) has 6066 bin [31.2,31.3) has 8423 bin [31.3,31.4) has 4756 bin [31.4,31.5) has 5074 bin [31.5,31.6) has 4431 bin [31.6,31.7) has 10276 bin [31.7,31.8) has 7784 bin [31.8,31.9) has 4453 bin [31.9,32.0) has 4075 bin [32.0,32.1) has 3983 bin [32.1,32.2) has 3959 bin [32.2,32.3) has 3978 bin [32.3,32.4) has 6261 bin [32.4,32.5) has 5638 bin [32.5,32.6) has 3728 bin [32.6,32.7) has 4179 bin [32.7,32.8) has 9150 bin [32.8,32.9) has 7301 bin [32.9,33.0) has 3865 bin [33.0,33.1) has 5094 bin [33.1,33.2) has 4094 bin [33.2,33.3) has 3723 bin [33.3,33.4) has 3606 bin [33.4,33.5) has 4062 bin [33.5,33.6) has 3500 bin [33.6,33.7) has 3378 bin [33.7,33.8) has 3449 bin [33.8,33.9) has 3368 bin [33.9,34.0) has 4222 bin [34.0,34.1) has 3932 bin [34.1,34.2) has 4243 bin [34.2,34.3) has 7719 bin [34.3,34.4) has 10187 bin [34.4,34.5) has 10856 bin [34.5,34.6) has 6991 bin [34.6,34.7) has 4246 bin [34.7,34.8) has 4039 bin [34.8,34.9) has 7077 bin [34.9,35.0) has 4169 bin [35.0,35.1) has 3513 bin [35.1,35.2) has 3497 bin [35.2,35.3) has 3515 bin [35.3,35.4) has 3311 bin [35.4,35.5) has 3357 bin [35.5,35.6) has 3213 bin [35.6,35.7) has 3483 bin [35.7,35.8) has 3151 bin [35.8,35.9) has 6186 bin [35.9,36.0) has 3667 bin [36.0,36.1) has 3554 bin [36.1,36.2) has 3177 bin [36.2,36.3) has 3015 bin [36.3,36.4) has 3026 bin [36.4,36.5) has 3129 bin [36.5,36.6) has 3059 bin [36.6,36.7) has 3067 bin [36.7,36.8) has 2999 bin [36.8,36.9) has 2941 bin [36.9,37.0) has 2973 bin [37.0,37.1) has 2821 bin [37.1,37.2) has 3073 bin [37.2,37.3) has 9194 bin [37.3,37.4) has 11389 bin [37.4,37.5) has 3615 bin [37.5,37.6) has 3138 bin [37.6,37.7) has 3155 bin [37.7,37.8) has 5802 bin [37.8,37.9) has 3029 bin [37.9,38.0) has 3214 bin [38.0,38.1) has 2972 bin [38.1,38.2) has 3010 bin [38.2,38.3) has 2957 bin [38.3,38.4) has 2976 bin [38.4,38.5) has 12065 bin [38.5,38.6) has 4015 bin [38.6,38.7) has 3149 bin [38.7,38.8) has 3933 bin [38.8,38.9) has 11305 bin [38.9,39.0) has 6850 bin [39.0,39.1) has 3864 bin [39.1,39.2) has 3303 bin [39.2,39.3) has 3133 bin [39.3,39.4) has 4947 bin [39.4,39.5) has 11049 bin [39.5,39.6) has 5286 bin [39.6,39.7) has 3174 bin [39.7,39.8) has 3039 bin [39.8,39.9) has 3769 bin [39.9,40.0) has 2694 bin [40.0,40.1) has 2550 bin [40.1,40.2) has 2418 bin [40.2,40.3) has 2947 bin [40.3,40.4) has 2570 bin [40.4,40.5) has 3676 bin [40.5,40.6) has 2332 bin [40.6,40.7) has 2125 bin [40.7,40.8) has 2011 bin [40.8,40.9) has 2056 bin [40.9,41.0) has 2629 bin [41.0,41.1) has 2309 bin [41.1,41.2) has 2512 bin [41.2,41.3) has 2247 bin [41.3,41.4) has 2156 bin [41.4,41.5) has 2022 bin [41.5,41.6) has 2036 bin [41.6,41.7) has 1950 bin [41.7,41.8) has 1997 bin [41.8,41.9) has 2018 bin [41.9,42.0) has 2006 bin [42.0,42.1) has 2317 bin [42.1,42.2) has 2561 bin [42.2,42.3) has 1899 bin [42.3,42.4) has 1494 bin [42.4,42.5) has 1395 bin [42.5,42.6) has 1467 bin [42.6,42.7) has 1356 bin [42.7,42.8) has 1261 bin [42.8,42.9) has 2040 bin [42.9,43.0) has 6032 bin [43.0,43.1) has 7184 bin [43.1,43.2) has 1831 bin [43.2,43.3) has 1265 bin [43.3,43.4) has 1041 bin [43.4,43.5) has 1043 bin [43.5,43.6) has 1052 bin [43.6,43.7) has 1271 bin [43.7,43.8) has 1522 bin [43.8,43.9) has 3185 bin [43.9,44.0) has 5226 bin [44.0,44.1) has 1144 bin [44.1,44.2) has 1014 bin [44.2,44.3) has 1128 bin [44.3,44.4) has 1311 bin [44.4,44.5) has 1156 bin [44.5,44.6) has 762 bin [44.6,44.7) has 750 bin [44.7,44.8) has 1408 bin [44.8,44.9) has 772 bin [44.9,45.0) has 649 bin [45.0,45.1) has 576 bin [45.1,45.2) has 473 bin [45.2,45.3) has 441 bin [45.3,45.4) has 414 bin [45.4,45.5) has 377 bin [45.5,45.6) has 401 bin [45.6,45.7) has 339 bin [45.7,45.8) has 298 bin [45.8,45.9) has 279 bin [45.9,46.0) has 277 bin [46.0,46.1) has 247 bin [46.1,46.2) has 215 bin [46.2,46.3) has 198 bin [46.3,46.4) has 165 bin [46.4,46.5) has 180 bin [46.5,46.6) has 162 bin [46.6,46.7) has 157 bin [46.7,46.8) has 138 bin [46.8,46.9) has 152 bin [46.9,47.0) has 145 bin [47.0,47.1) has 138 bin [47.1,47.2) has 139 bin [47.2,47.3) has 103 bin [47.3,47.4) has 97 bin [47.4,47.5) has 94 bin [47.5,47.6) has 65 bin [47.6,47.7) has 66 bin [47.7,47.8) has 52 bin [47.8,47.9) has 56 bin [47.9,48.0) has 43 bin [48.0,48.1) has 38 bin [48.1,48.2) has 26 bin [48.2,48.3) has 32 bin [48.3,48.4) has 27 bin [48.4,48.5) has 16 bin [48.5,48.6) has 13 bin [48.6,48.7) has 6 bin [48.7,48.8) has 9 bin [48.8,48.9) has 5 bin [48.9,49.0) has 2 bin [49.0,49.1) has 2 bin [49.1,49.2) has 4 bin [49.2,49.3) has 1 average z coordinate 12.7 for 31442401 element(s) point source id histogram with bin size 1.000000 bin 125 has 5649463 bin 126 has 19121269 bin 211 has 6671669 average point source id 143.856219122706307 for 31442401 element(s)