lasinfo (210611) report for 'AHN4T/20HN2_20.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: 29910560 number of points by return: 28573860 697427 431144 204462 3667 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 507480 0 min x y z: 178980.000 507480.000 -6.393 max x y z: 180019.999 508769.999 32.880 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: 29910560 extended number of points by return: 28573860 697427 431144 204462 3667 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 -6393 32880 intensity 19 3093 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 29 user_data 8 9 point_source_ID 186 188 gps_time 270133360.772087 270135651.065851 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 54 255 B 45 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 30.93 ('Amplitude') attribute1 -18.2 12.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28573860 number of intermediate returns: 641568 number of last returns: 28569732 number of single returns: 27874600 covered area in square units/kilounits: 1341600/1.34 point density: all returns 22.29 last only 21.30 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29910560 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28573860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 697427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 431144 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 204462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3667 instead zero. overview over extended number of returns of given pulse: 27874600 532446 678872 806096 17126 1343 77 0 0 0 0 0 0 0 0 histogram of classification of points: 1537833 unclassified (1) 28070748 ground (2) 236380 building (6) 65599 water (9) +-> flagged as extended overlap: 2098084 +---> 95657 of those are unclassified (1) +---> 1958638 of those are ground (2) +---> 39012 of those are building (6) +---> 4777 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 213 bin [-6.3,-6.2) has 2388 bin [-6.2,-6.1) has 258 bin [-6.1,-6.0) has 112 bin [-6.0,-5.9) has 300 bin [-5.9,-5.8) has 764 bin [-5.8,-5.7) has 489 bin [-5.7,-5.6) has 746 bin [-5.6,-5.5) has 1324 bin [-5.5,-5.4) has 3546 bin [-5.4,-5.3) has 12878 bin [-5.3,-5.2) has 12196 bin [-5.2,-5.1) has 23273 bin [-5.1,-5.0) has 21364 bin [-5.0,-4.9) has 25496 bin [-4.9,-4.8) has 28330 bin [-4.8,-4.7) has 30833 bin [-4.7,-4.6) has 37347 bin [-4.6,-4.5) has 38160 bin [-4.5,-4.4) has 55786 bin [-4.4,-4.3) has 527622 bin [-4.3,-4.2) has 1895947 bin [-4.2,-4.1) has 3244588 bin [-4.1,-4.0) has 3322527 bin [-4.0,-3.9) has 3409470 bin [-3.9,-3.8) has 2389967 bin [-3.8,-3.7) has 4305131 bin [-3.7,-3.6) has 4180095 bin [-3.6,-3.5) has 1749153 bin [-3.5,-3.4) has 720056 bin [-3.4,-3.3) has 505321 bin [-3.3,-3.2) has 345558 bin [-3.2,-3.1) has 258782 bin [-3.1,-3.0) has 166656 bin [-3.0,-2.9) has 168012 bin [-2.9,-2.8) has 182810 bin [-2.8,-2.7) has 139338 bin [-2.7,-2.6) has 130940 bin [-2.6,-2.5) has 104995 bin [-2.5,-2.4) has 68708 bin [-2.4,-2.3) has 44007 bin [-2.3,-2.2) has 45832 bin [-2.2,-2.1) has 29365 bin [-2.1,-2.0) has 10630 bin [-2.0,-1.9) has 9525 bin [-1.9,-1.8) has 9529 bin [-1.8,-1.7) has 9670 bin [-1.7,-1.6) has 8757 bin [-1.6,-1.5) has 8799 bin [-1.5,-1.4) has 8742 bin [-1.4,-1.3) has 8437 bin [-1.3,-1.2) has 8338 bin [-1.2,-1.1) has 8165 bin [-1.1,-1.0) has 8341 bin [-1.0,-0.9) has 8237 bin [-0.9,-0.8) has 8305 bin [-0.8,-0.7) has 8298 bin [-0.7,-0.6) has 8052 bin [-0.6,-0.5) has 8662 bin [-0.5,-0.4) has 7871 bin [-0.4,-0.3) has 7671 bin [-0.3,-0.2) has 8046 bin [-0.2,-0.1) has 7778 bin [-0.1,0.0) has 9160 bin [0.0,0.1) has 8821 bin [0.1,0.2) has 7701 bin [0.2,0.3) has 7753 bin [0.3,0.4) has 8245 bin [0.4,0.5) has 8176 bin [0.5,0.6) has 8668 bin [0.6,0.7) has 8747 bin [0.7,0.8) has 9213 bin [0.8,0.9) has 9609 bin [0.9,1.0) has 9256 bin [1.0,1.1) has 9293 bin [1.1,1.2) has 9793 bin [1.2,1.3) has 10327 bin [1.3,1.4) has 10024 bin [1.4,1.5) has 9795 bin [1.5,1.6) has 10256 bin [1.6,1.7) has 10657 bin [1.7,1.8) has 10719 bin [1.8,1.9) has 10859 bin [1.9,2.0) has 10813 bin [2.0,2.1) has 10831 bin [2.1,2.2) has 11087 bin [2.2,2.3) has 11064 bin [2.3,2.4) has 11049 bin [2.4,2.5) has 11513 bin [2.5,2.6) has 11366 bin [2.6,2.7) has 11228 bin [2.7,2.8) has 11244 bin [2.8,2.9) has 11433 bin [2.9,3.0) has 11500 bin [3.0,3.1) has 11422 bin [3.1,3.2) has 11363 bin [3.2,3.3) has 11413 bin [3.3,3.4) has 11305 bin [3.4,3.5) has 11141 bin [3.5,3.6) has 11179 bin [3.6,3.7) has 10950 bin [3.7,3.8) has 11209 bin [3.8,3.9) has 11249 bin [3.9,4.0) has 11395 bin [4.0,4.1) has 11266 bin [4.1,4.2) has 11092 bin [4.2,4.3) has 11052 bin [4.3,4.4) has 11362 bin [4.4,4.5) has 11346 bin [4.5,4.6) has 11214 bin [4.6,4.7) has 11228 bin [4.7,4.8) has 11451 bin [4.8,4.9) has 11562 bin [4.9,5.0) has 11402 bin [5.0,5.1) has 11302 bin [5.1,5.2) has 11133 bin [5.2,5.3) has 11467 bin [5.3,5.4) has 11253 bin [5.4,5.5) has 11024 bin [5.5,5.6) has 10859 bin [5.6,5.7) has 10487 bin [5.7,5.8) has 10385 bin [5.8,5.9) has 10288 bin [5.9,6.0) has 10010 bin [6.0,6.1) has 9944 bin [6.1,6.2) has 9386 bin [6.2,6.3) has 8875 bin [6.3,6.4) has 8778 bin [6.4,6.5) has 8699 bin [6.5,6.6) has 8986 bin [6.6,6.7) has 8977 bin [6.7,6.8) has 9077 bin [6.8,6.9) has 8727 bin [6.9,7.0) has 8741 bin [7.0,7.1) has 8643 bin [7.1,7.2) has 8576 bin [7.2,7.3) has 8618 bin [7.3,7.4) has 8526 bin 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[11.6,11.7) has 6173 bin [11.7,11.8) has 6032 bin [11.8,11.9) has 6082 bin [11.9,12.0) has 6073 bin [12.0,12.1) has 6208 bin [12.1,12.2) has 6046 bin [12.2,12.3) has 6057 bin [12.3,12.4) has 5935 bin [12.4,12.5) has 5899 bin [12.5,12.6) has 5893 bin [12.6,12.7) has 5836 bin [12.7,12.8) has 5746 bin [12.8,12.9) has 5752 bin [12.9,13.0) has 5996 bin [13.0,13.1) has 5748 bin [13.1,13.2) has 5847 bin [13.2,13.3) has 5788 bin [13.3,13.4) has 5716 bin [13.4,13.5) has 5665 bin [13.5,13.6) has 5475 bin [13.6,13.7) has 5562 bin [13.7,13.8) has 5493 bin [13.8,13.9) has 5568 bin [13.9,14.0) has 5462 bin [14.0,14.1) has 5408 bin [14.1,14.2) has 5317 bin [14.2,14.3) has 5183 bin [14.3,14.4) has 5077 bin [14.4,14.5) has 4935 bin [14.5,14.6) has 5020 bin [14.6,14.7) has 4967 bin [14.7,14.8) has 4702 bin [14.8,14.9) has 4667 bin [14.9,15.0) has 4576 bin [15.0,15.1) has 4353 bin [15.1,15.2) has 4423 bin [15.2,15.3) has 4157 bin [15.3,15.4) has 4138 bin [15.4,15.5) has 3928 bin [15.5,15.6) has 3861 bin [15.6,15.7) has 3806 bin [15.7,15.8) has 3801 bin [15.8,15.9) has 3670 bin [15.9,16.0) has 3635 bin [16.0,16.1) has 3463 bin [16.1,16.2) has 3364 bin [16.2,16.3) has 3170 bin [16.3,16.4) has 3074 bin [16.4,16.5) has 3051 bin [16.5,16.6) has 2901 bin [16.6,16.7) has 2741 bin [16.7,16.8) has 2682 bin [16.8,16.9) has 2591 bin [16.9,17.0) has 2565 bin [17.0,17.1) has 2439 bin [17.1,17.2) has 2359 bin [17.2,17.3) has 2251 bin [17.3,17.4) has 2114 bin [17.4,17.5) has 2188 bin [17.5,17.6) has 2021 bin [17.6,17.7) has 2011 bin [17.7,17.8) has 1922 bin [17.8,17.9) has 1878 bin [17.9,18.0) has 1839 bin [18.0,18.1) has 1850 bin [18.1,18.2) has 1809 bin [18.2,18.3) has 1745 bin [18.3,18.4) has 1734 bin [18.4,18.5) has 1751 bin [18.5,18.6) has 1799 bin [18.6,18.7) has 1755 bin [18.7,18.8) has 1792 bin [18.8,18.9) has 1709 bin [18.9,19.0) has 1694 bin [19.0,19.1) has 1728 bin [19.1,19.2) has 1622 bin [19.2,19.3) has 1671 bin [19.3,19.4) has 1607 bin [19.4,19.5) has 1620 bin [19.5,19.6) has 1526 bin [19.6,19.7) has 1440 bin [19.7,19.8) has 1495 bin [19.8,19.9) has 1504 bin [19.9,20.0) has 1442 bin [20.0,20.1) has 1413 bin [20.1,20.2) has 1445 bin [20.2,20.3) has 1392 bin [20.3,20.4) has 1465 bin [20.4,20.5) has 1323 bin [20.5,20.6) has 1344 bin [20.6,20.7) has 1345 bin [20.7,20.8) has 1353 bin [20.8,20.9) has 1387 bin [20.9,21.0) has 1318 bin [21.0,21.1) has 1383 bin [21.1,21.2) has 1374 bin [21.2,21.3) has 1323 bin [21.3,21.4) has 1414 bin [21.4,21.5) has 1278 bin [21.5,21.6) has 1274 bin [21.6,21.7) has 1345 bin [21.7,21.8) has 1401 bin [21.8,21.9) has 1407 bin [21.9,22.0) has 1273 bin [22.0,22.1) has 1252 bin [22.1,22.2) has 1310 bin [22.2,22.3) has 1258 bin [22.3,22.4) has 1261 bin [22.4,22.5) has 1244 bin [22.5,22.6) has 1411 bin [22.6,22.7) has 1295 bin [22.7,22.8) has 1341 bin [22.8,22.9) has 1324 bin [22.9,23.0) has 1329 bin [23.0,23.1) has 1393 bin [23.1,23.2) has 1317 bin [23.2,23.3) has 1315 bin [23.3,23.4) has 1437 bin [23.4,23.5) has 1262 bin [23.5,23.6) has 1318 bin [23.6,23.7) has 1263 bin [23.7,23.8) has 1343 bin [23.8,23.9) has 1279 bin [23.9,24.0) has 1279 bin [24.0,24.1) has 1274 bin [24.1,24.2) has 1298 bin [24.2,24.3) has 1337 bin [24.3,24.4) has 1312 bin [24.4,24.5) has 1296 bin [24.5,24.6) has 1342 bin [24.6,24.7) has 1259 bin [24.7,24.8) has 1281 bin [24.8,24.9) has 1312 bin [24.9,25.0) has 1275 bin [25.0,25.1) has 1279 bin [25.1,25.2) has 1272 bin [25.2,25.3) has 1174 bin [25.3,25.4) has 1238 bin [25.4,25.5) has 1184 bin [25.5,25.6) has 1206 bin [25.6,25.7) has 1234 bin [25.7,25.8) has 1197 bin [25.8,25.9) has 1263 bin [25.9,26.0) has 1234 bin [26.0,26.1) has 1178 bin [26.1,26.2) has 1133 bin [26.2,26.3) has 1149 bin [26.3,26.4) has 1106 bin [26.4,26.5) has 1082 bin [26.5,26.6) has 1129 bin [26.6,26.7) has 1040 bin [26.7,26.8) has 1046 bin [26.8,26.9) has 1031 bin [26.9,27.0) has 919 bin [27.0,27.1) has 982 bin [27.1,27.2) has 963 bin [27.2,27.3) has 935 bin [27.3,27.4) has 981 bin [27.4,27.5) has 884 bin [27.5,27.6) has 839 bin [27.6,27.7) has 851 bin [27.7,27.8) has 894 bin [27.8,27.9) has 845 bin [27.9,28.0) has 817 bin [28.0,28.1) has 789 bin [28.1,28.2) has 735 bin [28.2,28.3) has 768 bin [28.3,28.4) has 724 bin [28.4,28.5) has 685 bin [28.5,28.6) has 658 bin [28.6,28.7) has 656 bin [28.7,28.8) has 625 bin [28.8,28.9) has 583 bin [28.9,29.0) has 541 bin [29.0,29.1) has 510 bin [29.1,29.2) has 512 bin [29.2,29.3) has 451 bin [29.3,29.4) has 460 bin [29.4,29.5) has 385 bin [29.5,29.6) has 395 bin [29.6,29.7) has 297 bin [29.7,29.8) has 317 bin [29.8,29.9) has 290 bin [29.9,30.0) has 257 bin [30.0,30.1) has 223 bin [30.1,30.2) has 224 bin [30.2,30.3) has 200 bin [30.3,30.4) has 194 bin [30.4,30.5) has 161 bin [30.5,30.6) has 149 bin [30.6,30.7) has 132 bin [30.7,30.8) has 103 bin [30.8,30.9) has 110 bin [30.9,31.0) has 92 bin [31.0,31.1) has 92 bin [31.1,31.2) has 77 bin [31.2,31.3) has 90 bin [31.3,31.4) has 72 bin [31.4,31.5) has 54 bin [31.5,31.6) has 57 bin [31.6,31.7) has 34 bin [31.7,31.8) has 44 bin [31.8,31.9) has 38 bin [31.9,32.0) has 42 bin [32.0,32.1) has 24 bin [32.1,32.2) has 25 bin [32.2,32.3) has 14 bin [32.3,32.4) has 17 bin [32.4,32.5) has 13 bin [32.5,32.6) has 16 bin [32.6,32.7) has 6 bin [32.7,32.8) has 3 bin [32.8,32.9) has 5 average z coordinate -3.2 for 29910560 element(s) point source id histogram with bin size 1.000000 bin 186 has 6902426 bin 187 has 21098021 bin 188 has 1910113 average point source id 186.833091958157922 for 29910560 element(s)