lasinfo (210611) report for 'AHN4T/07HN1_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: 334/2022 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: 24556683 number of points by return: 23409469 828862 247535 58366 10726 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 581230 0 min x y z: 251980.000 581230.000 -3.901 max x y z: 253019.999 582519.999 25.960 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: 24556683 extended number of points by return: 23409469 828862 247535 58366 10726 1550 175 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 -3901 25960 intensity 57 4943 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 23 25 gps_time 328692733.901740 330510891.268358 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 54 255 B 48 255 NIR 23 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.47 33.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23409469 number of intermediate returns: 318416 number of last returns: 23407270 number of single returns: 22578472 covered area in square units/kilounits: 1339684/1.34 point density: all returns 18.33 last only 17.47 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24556683 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23409469 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 828862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 247535 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 58366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10726 instead zero. overview over extended number of returns of given pulse: 22578472 1164621 567858 190410 45836 8327 1159 0 0 0 0 0 0 0 0 histogram of classification of points: 1329765 unclassified (1) 23012749 ground (2) 152384 building (6) 61785 water (9) +-> flagged as extended overlap: 1901741 +---> 55528 of those are unclassified (1) +---> 1843456 of those are ground (2) +---> 2757 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 1 bin [-3.9,-3.8) has 18 bin [-3.8,-3.7) has 1874 bin [-3.7,-3.6) has 24723 bin [-3.6,-3.5) has 13077 bin [-3.5,-3.4) has 19569 bin [-3.4,-3.3) has 30797 bin [-3.3,-3.2) has 16853 bin [-3.2,-3.1) has 27628 bin [-3.1,-3.0) has 24215 bin [-3.0,-2.9) has 29778 bin [-2.9,-2.8) has 65599 bin [-2.8,-2.7) has 263824 bin [-2.7,-2.6) has 785164 bin [-2.6,-2.5) has 854136 bin [-2.5,-2.4) has 926308 bin [-2.4,-2.3) has 901016 bin [-2.3,-2.2) has 910809 bin [-2.2,-2.1) has 972098 bin [-2.1,-2.0) has 988829 bin [-2.0,-1.9) has 1095420 bin [-1.9,-1.8) has 1024436 bin [-1.8,-1.7) has 1458230 bin [-1.7,-1.6) has 1743304 bin [-1.6,-1.5) has 1436259 bin [-1.5,-1.4) has 1265833 bin [-1.4,-1.3) has 1049047 bin [-1.3,-1.2) has 1135289 bin [-1.2,-1.1) has 1321378 bin [-1.1,-1.0) has 1656332 bin [-1.0,-0.9) has 1645498 bin [-0.9,-0.8) has 949602 bin [-0.8,-0.7) has 369522 bin [-0.7,-0.6) has 106233 bin [-0.6,-0.5) has 37343 bin [-0.5,-0.4) has 24728 bin [-0.4,-0.3) has 21992 bin [-0.3,-0.2) has 12517 bin [-0.2,-0.1) has 12864 bin [-0.1,0.0) has 14148 bin [0.0,0.1) has 14564 bin [0.1,0.2) has 15199 bin [0.2,0.3) has 16285 bin [0.3,0.4) has 16438 bin [0.4,0.5) has 16490 bin [0.5,0.6) has 15450 bin [0.6,0.7) has 15540 bin [0.7,0.8) has 15530 bin [0.8,0.9) has 15247 bin [0.9,1.0) has 14559 bin [1.0,1.1) has 15599 bin [1.1,1.2) has 15242 bin [1.2,1.3) has 14740 bin [1.3,1.4) has 14335 bin [1.4,1.5) has 14283 bin [1.5,1.6) has 14099 bin [1.6,1.7) has 14434 bin [1.7,1.8) has 14428 bin [1.8,1.9) has 14626 bin [1.9,2.0) has 14902 bin [2.0,2.1) has 15216 bin [2.1,2.2) has 15185 bin [2.2,2.3) has 15092 bin [2.3,2.4) has 15323 bin [2.4,2.5) has 15503 bin [2.5,2.6) has 15815 bin [2.6,2.7) has 15938 bin [2.7,2.8) has 16179 bin [2.8,2.9) has 15764 bin [2.9,3.0) has 15981 bin [3.0,3.1) has 16128 bin [3.1,3.2) has 15835 bin [3.2,3.3) has 15590 bin [3.3,3.4) has 15560 bin [3.4,3.5) has 15284 bin [3.5,3.6) has 15108 bin [3.6,3.7) has 14943 bin [3.7,3.8) has 14599 bin [3.8,3.9) has 14121 bin [3.9,4.0) has 13853 bin [4.0,4.1) has 13344 bin [4.1,4.2) has 12810 bin [4.2,4.3) has 12288 bin [4.3,4.4) has 12068 bin [4.4,4.5) has 11435 bin [4.5,4.6) has 11348 bin [4.6,4.7) has 11088 bin [4.7,4.8) has 10852 bin [4.8,4.9) has 10460 bin [4.9,5.0) has 10154 bin [5.0,5.1) has 10014 bin [5.1,5.2) has 9506 bin [5.2,5.3) has 9232 bin [5.3,5.4) has 9208 bin [5.4,5.5) has 9008 bin [5.5,5.6) has 8911 bin [5.6,5.7) has 8481 bin [5.7,5.8) has 8226 bin [5.8,5.9) has 7881 bin [5.9,6.0) has 7488 bin [6.0,6.1) has 7295 bin [6.1,6.2) has 7402 bin [6.2,6.3) has 7316 bin [6.3,6.4) has 6997 bin [6.4,6.5) has 7265 bin [6.5,6.6) has 6903 bin [6.6,6.7) has 6288 bin [6.7,6.8) has 6490 bin [6.8,6.9) has 6342 bin [6.9,7.0) has 6346 bin [7.0,7.1) has 6204 bin [7.1,7.2) has 6270 bin [7.2,7.3) has 6177 bin [7.3,7.4) has 6071 bin [7.4,7.5) has 6120 bin [7.5,7.6) has 6027 bin [7.6,7.7) has 5994 bin [7.7,7.8) has 5878 bin [7.8,7.9) has 5658 bin [7.9,8.0) has 5640 bin [8.0,8.1) has 5445 bin [8.1,8.2) has 5395 bin [8.2,8.3) has 5510 bin [8.3,8.4) has 5183 bin [8.4,8.5) has 5231 bin [8.5,8.6) has 5205 bin [8.6,8.7) has 5069 bin [8.7,8.8) has 4860 bin [8.8,8.9) has 4884 bin [8.9,9.0) has 4814 bin [9.0,9.1) has 4559 bin [9.1,9.2) has 4504 bin [9.2,9.3) has 4378 bin [9.3,9.4) has 4349 bin [9.4,9.5) has 4403 bin [9.5,9.6) has 4259 bin [9.6,9.7) has 4121 bin [9.7,9.8) has 4114 bin [9.8,9.9) has 3926 bin [9.9,10.0) has 3868 bin [10.0,10.1) has 3889 bin [10.1,10.2) has 3711 bin [10.2,10.3) has 3605 bin [10.3,10.4) has 3570 bin [10.4,10.5) has 3553 bin [10.5,10.6) has 3402 bin [10.6,10.7) has 3401 bin [10.7,10.8) has 3403 bin [10.8,10.9) has 3264 bin [10.9,11.0) has 3263 bin [11.0,11.1) has 3220 bin [11.1,11.2) has 3070 bin [11.2,11.3) has 3110 bin [11.3,11.4) has 3032 bin [11.4,11.5) has 2925 bin [11.5,11.6) has 2906 bin [11.6,11.7) has 2871 bin [11.7,11.8) has 2914 bin [11.8,11.9) has 2794 bin [11.9,12.0) has 2701 bin [12.0,12.1) has 2678 bin [12.1,12.2) has 2633 bin [12.2,12.3) has 2597 bin [12.3,12.4) has 2585 bin [12.4,12.5) has 2568 bin [12.5,12.6) has 2505 bin [12.6,12.7) has 2422 bin [12.7,12.8) has 2456 bin [12.8,12.9) has 2435 bin [12.9,13.0) has 2373 bin [13.0,13.1) has 2372 bin [13.1,13.2) has 2304 bin [13.2,13.3) has 2230 bin [13.3,13.4) has 2256 bin [13.4,13.5) has 2237 bin [13.5,13.6) has 2290 bin [13.6,13.7) has 2327 bin [13.7,13.8) has 2298 bin [13.8,13.9) has 2298 bin [13.9,14.0) has 2239 bin [14.0,14.1) has 2173 bin [14.1,14.2) has 2267 bin [14.2,14.3) has 2291 bin [14.3,14.4) has 2318 bin [14.4,14.5) has 2322 bin [14.5,14.6) has 2464 bin [14.6,14.7) has 2322 bin [14.7,14.8) has 2417 bin [14.8,14.9) has 2200 bin [14.9,15.0) has 2277 bin [15.0,15.1) has 2279 bin [15.1,15.2) has 2218 bin [15.2,15.3) has 2192 bin [15.3,15.4) has 2192 bin [15.4,15.5) has 2217 bin [15.5,15.6) has 2113 bin [15.6,15.7) has 2193 bin [15.7,15.8) has 2240 bin [15.8,15.9) has 2295 bin [15.9,16.0) has 2170 bin [16.0,16.1) has 2156 bin [16.1,16.2) has 2147 bin [16.2,16.3) has 2200 bin [16.3,16.4) has 2256 bin [16.4,16.5) has 2191 bin [16.5,16.6) has 2186 bin [16.6,16.7) has 2206 bin [16.7,16.8) has 2214 bin [16.8,16.9) has 2150 bin [16.9,17.0) has 2169 bin [17.0,17.1) has 2118 bin [17.1,17.2) has 2146 bin [17.2,17.3) has 2211 bin [17.3,17.4) has 2257 bin [17.4,17.5) has 2151 bin [17.5,17.6) has 2203 bin [17.6,17.7) has 2255 bin [17.7,17.8) has 2160 bin [17.8,17.9) has 2128 bin [17.9,18.0) has 2179 bin [18.0,18.1) has 2196 bin [18.1,18.2) has 2163 bin [18.2,18.3) has 2201 bin [18.3,18.4) has 2232 bin [18.4,18.5) has 2216 bin [18.5,18.6) has 2160 bin [18.6,18.7) has 2126 bin [18.7,18.8) has 2083 bin [18.8,18.9) has 1982 bin [18.9,19.0) has 2050 bin [19.0,19.1) has 2065 bin [19.1,19.2) has 1973 bin [19.2,19.3) has 1889 bin [19.3,19.4) has 1931 bin [19.4,19.5) has 1910 bin [19.5,19.6) has 1807 bin [19.6,19.7) has 1845 bin [19.7,19.8) has 1772 bin [19.8,19.9) has 1797 bin [19.9,20.0) has 1861 bin [20.0,20.1) has 1790 bin [20.1,20.2) has 1739 bin [20.2,20.3) has 1803 bin [20.3,20.4) has 1737 bin [20.4,20.5) has 1680 bin [20.5,20.6) has 1672 bin [20.6,20.7) has 1681 bin [20.7,20.8) has 1635 bin [20.8,20.9) has 1583 bin [20.9,21.0) has 1619 bin [21.0,21.1) has 1531 bin [21.1,21.2) has 1494 bin [21.2,21.3) has 1378 bin [21.3,21.4) has 1417 bin [21.4,21.5) has 1330 bin [21.5,21.6) has 1285 bin [21.6,21.7) has 1207 bin [21.7,21.8) has 1164 bin [21.8,21.9) has 1144 bin [21.9,22.0) has 1045 bin [22.0,22.1) has 1014 bin [22.1,22.2) has 896 bin [22.2,22.3) has 923 bin [22.3,22.4) has 792 bin [22.4,22.5) has 740 bin [22.5,22.6) has 757 bin [22.6,22.7) has 696 bin [22.7,22.8) has 607 bin [22.8,22.9) has 581 bin [22.9,23.0) has 562 bin [23.0,23.1) has 540 bin [23.1,23.2) has 467 bin [23.2,23.3) has 444 bin [23.3,23.4) has 425 bin [23.4,23.5) has 385 bin [23.5,23.6) has 349 bin [23.6,23.7) has 369 bin [23.7,23.8) has 332 bin [23.8,23.9) has 294 bin [23.9,24.0) has 240 bin [24.0,24.1) has 253 bin [24.1,24.2) has 236 bin [24.2,24.3) has 184 bin [24.3,24.4) has 159 bin [24.4,24.5) has 166 bin [24.5,24.6) has 129 bin [24.6,24.7) has 122 bin [24.7,24.8) has 81 bin [24.8,24.9) has 82 bin [24.9,25.0) has 86 bin [25.0,25.1) has 50 bin [25.1,25.2) has 48 bin [25.2,25.3) has 25 bin [25.3,25.4) has 18 bin [25.4,25.5) has 11 bin [25.5,25.6) has 7 bin [25.6,25.7) has 7 bin [25.7,25.8) has 1 bin [25.8,25.9) has 1 bin [25.9,26.0) has 1 average z coordinate -1.2 for 24556683 element(s) point source id histogram with bin size 1.000000 bin 23 has 1137608 bin 24 has 19174232 bin 25 has 4244843 average point source id 24.126533172252948 for 24556683 element(s)