lasinfo (210611) report for 'AHN4T/39BZ1_08.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: 24022294 number of points by return: 21747250 1529133 576813 143816 23309 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 441230 0 min x y z: 151980.000 441230.000 2.232 max x y z: 153019.999 442519.999 45.333 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: 24022294 extended number of points by return: 21747250 1529133 576813 143816 23309 1824 149 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 2232 45333 intensity 45 5029 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 -10 29 user_data 6 7 point_source_ID 38 202 gps_time 292157396.141779 322917481.242892 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 54 255 B 42 255 NIR 29 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.57 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21747250 number of intermediate returns: 749226 number of last returns: 21736628 number of single returns: 20210810 covered area in square units/kilounits: 1191944/1.19 point density: all returns 20.15 last only 18.24 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24022294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21747250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1529133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 576813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 143816 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23309 instead zero. overview over extended number of returns of given pulse: 20210810 1907589 1300821 483591 105137 13154 1192 0 0 0 0 0 0 0 0 histogram of classification of points: 3326616 unclassified (1) 18755506 ground (2) 467777 building (6) 1453189 water (9) 19206 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1585765 +---> 419375 of those are unclassified (1) +---> 1007723 of those are ground (2) +---> 111167 of those are building (6) +---> 46901 of those are water (9) +---> 599 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.2,2.3) has 2 bin [2.3,2.4) has 2 bin [2.5,2.6) has 7 bin [2.6,2.7) has 28 bin [2.7,2.8) has 18 bin [2.8,2.9) has 5322 bin [2.9,3.0) has 622169 bin [3.0,3.1) has 836494 bin [3.1,3.2) has 48108 bin [3.2,3.3) has 33265 bin [3.3,3.4) has 36565 bin [3.4,3.5) has 35886 bin [3.5,3.6) has 43230 bin [3.6,3.7) has 50902 bin [3.7,3.8) has 62413 bin [3.8,3.9) has 72406 bin [3.9,4.0) has 115226 bin [4.0,4.1) has 247812 bin [4.1,4.2) has 340122 bin [4.2,4.3) has 295468 bin [4.3,4.4) has 275884 bin [4.4,4.5) has 351616 bin [4.5,4.6) has 589385 bin [4.6,4.7) has 833231 bin [4.7,4.8) has 883884 bin [4.8,4.9) has 945499 bin [4.9,5.0) has 1002215 bin [5.0,5.1) has 841885 bin [5.1,5.2) has 936320 bin [5.2,5.3) has 1046549 bin [5.3,5.4) has 1004195 bin [5.4,5.5) has 1033307 bin [5.5,5.6) has 1114961 bin [5.6,5.7) has 1192492 bin [5.7,5.8) has 1375113 bin [5.8,5.9) has 883262 bin [5.9,6.0) has 766483 bin [6.0,6.1) has 683171 bin [6.1,6.2) has 419872 bin [6.2,6.3) has 227322 bin [6.3,6.4) has 175294 bin [6.4,6.5) has 168986 bin [6.5,6.6) has 178436 bin [6.6,6.7) has 166470 bin [6.7,6.8) has 144905 bin [6.8,6.9) has 110585 bin [6.9,7.0) has 92185 bin [7.0,7.1) has 74225 bin [7.1,7.2) has 64266 bin [7.2,7.3) has 63970 bin [7.3,7.4) has 74863 bin [7.4,7.5) has 102049 bin [7.5,7.6) has 76097 bin [7.6,7.7) has 53031 bin [7.7,7.8) has 50000 bin [7.8,7.9) has 54927 bin [7.9,8.0) has 55079 bin [8.0,8.1) has 61438 bin [8.1,8.2) has 64567 bin [8.2,8.3) has 58522 bin [8.3,8.4) has 45468 bin [8.4,8.5) has 48434 bin [8.5,8.6) has 42763 bin [8.6,8.7) has 41931 bin [8.7,8.8) has 41521 bin [8.8,8.9) has 42349 bin [8.9,9.0) has 46974 bin [9.0,9.1) has 58787 bin [9.1,9.2) has 43121 bin [9.2,9.3) has 38020 bin [9.3,9.4) has 36912 bin [9.4,9.5) has 36294 bin [9.5,9.6) has 35744 bin [9.6,9.7) has 36799 bin [9.7,9.8) has 44238 bin [9.8,9.9) has 44622 bin [9.9,10.0) has 37707 bin [10.0,10.1) has 43502 bin [10.1,10.2) has 45009 bin [10.2,10.3) has 43327 bin [10.3,10.4) has 30076 bin [10.4,10.5) has 34255 bin [10.5,10.6) has 27681 bin [10.6,10.7) has 24953 bin [10.7,10.8) has 24888 bin [10.8,10.9) has 22396 bin [10.9,11.0) has 22155 bin [11.0,11.1) has 21282 bin [11.1,11.2) has 21940 bin [11.2,11.3) has 22396 bin [11.3,11.4) has 21181 bin [11.4,11.5) has 21380 bin [11.5,11.6) has 20184 bin [11.6,11.7) has 19991 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has 5962 bin [23.5,23.6) has 5965 bin [23.6,23.7) has 5942 bin [23.7,23.8) has 5958 bin [23.8,23.9) has 5787 bin [23.9,24.0) has 5806 bin [24.0,24.1) has 5782 bin [24.1,24.2) has 5555 bin [24.2,24.3) has 5629 bin [24.3,24.4) has 5499 bin [24.4,24.5) has 5431 bin [24.5,24.6) has 5387 bin [24.6,24.7) has 5229 bin [24.7,24.8) has 5335 bin [24.8,24.9) has 5259 bin [24.9,25.0) has 5204 bin [25.0,25.1) has 5395 bin [25.1,25.2) has 5137 bin [25.2,25.3) has 5141 bin [25.3,25.4) has 5290 bin [25.4,25.5) has 5039 bin [25.5,25.6) has 5147 bin [25.6,25.7) has 4991 bin [25.7,25.8) has 5036 bin [25.8,25.9) has 4997 bin [25.9,26.0) has 4894 bin [26.0,26.1) has 4995 bin [26.1,26.2) has 4980 bin [26.2,26.3) has 4701 bin [26.3,26.4) has 4751 bin [26.4,26.5) has 4687 bin [26.5,26.6) has 4571 bin [26.6,26.7) has 4340 bin [26.7,26.8) has 4213 bin [26.8,26.9) has 4171 bin [26.9,27.0) has 4129 bin [27.0,27.1) has 4009 bin [27.1,27.2) has 4008 bin [27.2,27.3) has 3947 bin [27.3,27.4) has 4001 bin [27.4,27.5) has 3932 bin [27.5,27.6) has 3872 bin [27.6,27.7) has 3763 bin [27.7,27.8) has 3880 bin [27.8,27.9) has 3759 bin [27.9,28.0) has 3802 bin [28.0,28.1) has 3650 bin [28.1,28.2) has 3582 bin [28.2,28.3) has 3560 bin [28.3,28.4) has 3503 bin [28.4,28.5) has 3409 bin [28.5,28.6) has 3392 bin [28.6,28.7) has 3258 bin [28.7,28.8) has 3208 bin [28.8,28.9) has 3191 bin [28.9,29.0) has 3168 bin [29.0,29.1) has 3178 bin [29.1,29.2) has 3313 bin [29.2,29.3) has 3270 bin [29.3,29.4) has 3161 bin [29.4,29.5) has 3007 bin [29.5,29.6) has 2981 bin [29.6,29.7) has 2901 bin [29.7,29.8) has 3064 bin [29.8,29.9) has 3030 bin [29.9,30.0) has 2995 bin [30.0,30.1) has 2941 bin [30.1,30.2) has 2888 bin [30.2,30.3) has 2901 bin [30.3,30.4) has 2898 bin [30.4,30.5) has 2891 bin [30.5,30.6) has 2843 bin [30.6,30.7) has 2869 bin [30.7,30.8) has 2671 bin [30.8,30.9) has 2778 bin [30.9,31.0) has 2738 bin [31.0,31.1) has 2843 bin [31.1,31.2) has 2880 bin [31.2,31.3) has 2795 bin [31.3,31.4) has 2730 bin [31.4,31.5) has 2760 bin [31.5,31.6) has 2698 bin [31.6,31.7) has 2689 bin [31.7,31.8) has 2544 bin [31.8,31.9) has 2763 bin [31.9,32.0) has 2566 bin [32.0,32.1) has 2451 bin [32.1,32.2) has 2504 bin [32.2,32.3) has 2530 bin [32.3,32.4) has 2358 bin [32.4,32.5) has 2421 bin [32.5,32.6) has 2197 bin [32.6,32.7) has 2346 bin [32.7,32.8) has 2328 bin [32.8,32.9) has 2306 bin [32.9,33.0) has 2198 bin [33.0,33.1) has 2269 bin [33.1,33.2) has 2295 bin [33.2,33.3) has 2167 bin [33.3,33.4) has 2019 bin [33.4,33.5) has 2100 bin [33.5,33.6) has 1975 bin [33.6,33.7) has 2050 bin [33.7,33.8) has 1983 bin [33.8,33.9) has 1923 bin [33.9,34.0) has 1806 bin [34.0,34.1) has 1885 bin [34.1,34.2) has 1833 bin [34.2,34.3) has 1771 bin [34.3,34.4) has 1808 bin [34.4,34.5) has 1696 bin [34.5,34.6) has 1759 bin [34.6,34.7) has 1725 bin [34.7,34.8) has 1652 bin [34.8,34.9) has 1696 bin [34.9,35.0) has 1699 bin [35.0,35.1) has 1537 bin [35.1,35.2) has 1591 bin [35.2,35.3) has 1602 bin [35.3,35.4) has 1550 bin [35.4,35.5) has 1449 bin [35.5,35.6) has 1461 bin [35.6,35.7) has 1364 bin [35.7,35.8) has 1342 bin [35.8,35.9) has 1331 bin [35.9,36.0) has 1298 bin [36.0,36.1) has 1281 bin [36.1,36.2) has 1240 bin [36.2,36.3) has 1216 bin [36.3,36.4) has 1196 bin [36.4,36.5) has 1133 bin [36.5,36.6) has 1134 bin [36.6,36.7) has 1103 bin [36.7,36.8) has 1079 bin [36.8,36.9) has 1035 bin [36.9,37.0) has 1021 bin [37.0,37.1) has 877 bin [37.1,37.2) has 943 bin [37.2,37.3) has 891 bin [37.3,37.4) has 891 bin [37.4,37.5) has 828 bin [37.5,37.6) has 796 bin [37.6,37.7) has 782 bin [37.7,37.8) has 725 bin [37.8,37.9) has 670 bin [37.9,38.0) has 627 bin [38.0,38.1) has 606 bin [38.1,38.2) has 603 bin [38.2,38.3) has 557 bin [38.3,38.4) has 513 bin [38.4,38.5) has 449 bin [38.5,38.6) has 380 bin [38.6,38.7) has 422 bin [38.7,38.8) has 398 bin [38.8,38.9) has 371 bin [38.9,39.0) has 348 bin [39.0,39.1) has 351 bin [39.1,39.2) has 369 bin [39.2,39.3) has 330 bin [39.3,39.4) has 376 bin [39.4,39.5) has 323 bin [39.5,39.6) has 284 bin [39.6,39.7) has 271 bin [39.7,39.8) has 248 bin [39.8,39.9) has 233 bin [39.9,40.0) has 240 bin [40.0,40.1) has 190 bin [40.1,40.2) has 174 bin [40.2,40.3) has 171 bin [40.3,40.4) has 157 bin [40.4,40.5) has 163 bin [40.5,40.6) has 164 bin [40.6,40.7) has 159 bin [40.7,40.8) has 110 bin [40.8,40.9) has 90 bin [40.9,41.0) has 95 bin [41.0,41.1) has 96 bin [41.1,41.2) has 77 bin [41.2,41.3) has 85 bin [41.3,41.4) has 90 bin [41.4,41.5) has 78 bin [41.5,41.6) has 59 bin [41.6,41.7) has 86 bin [41.7,41.8) has 80 bin [41.8,41.9) has 78 bin [41.9,42.0) has 60 bin [42.0,42.1) has 49 bin [42.1,42.2) has 51 bin [42.2,42.3) has 38 bin [42.3,42.4) has 42 bin [42.4,42.5) has 23 bin [42.5,42.6) has 20 bin [42.6,42.7) has 14 bin [42.7,42.8) has 18 bin [42.8,42.9) has 16 bin [42.9,43.0) has 17 bin [43.0,43.1) has 27 bin [43.1,43.2) has 27 bin [43.2,43.3) has 26 bin [43.3,43.4) has 12 bin [43.4,43.5) has 19 bin [43.5,43.6) has 17 bin [43.6,43.7) has 22 bin [43.7,43.8) has 17 bin [43.8,43.9) has 19 bin [43.9,44.0) has 20 bin [44.0,44.1) has 17 bin [44.1,44.2) has 17 bin [44.2,44.3) has 9 bin [44.3,44.4) has 6 bin [44.4,44.5) has 10 bin [44.5,44.6) has 12 bin [44.6,44.7) has 9 bin [44.7,44.8) has 13 bin [44.8,44.9) has 14 bin [44.9,45.0) has 21 bin [45.0,45.1) has 11 bin [45.1,45.2) has 13 bin [45.2,45.3) has 4 bin [45.3,45.4) has 2 average z coordinate 6.5 for 24022294 element(s) point source id histogram with bin size 1.000000 bin 38 has 9374363 bin 39 has 9534594 bin 89 has 4579488 bin 90 has 145872 bin 202 has 387977 average point source id 51.083765189119738 for 24022294 element(s)