lasinfo (210611) report for 'AHN4T/05GN1_18.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: 174/2021 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: 52336239 number of points by return: 51254544 745851 256994 77305 1545 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 582480 0 min x y z: 161980.000 582480.000 -1.427 max x y z: 163019.999 583769.999 25.704 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: 52336239 extended number of points by return: 51254544 745851 256994 77305 1545 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 -1427 25704 intensity 19 4927 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 24 user_data 8 9 point_source_ID 1047 1114 gps_time 267974725.180475 269008834.174861 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 14 255 B 12 253 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4000 extended_scanner_channel 0 0 attribute0 0.19 49.27 ('Amplitude') attribute1 -16.89 32.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 51254544 number of intermediate returns: 336911 number of last returns: 51242605 number of single returns: 50497821 covered area in square units/kilounits: 1340596/1.34 point density: all returns 39.04 last only 38.22 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52336239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 51254544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 745851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 256994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1545 instead zero. overview over extended number of returns of given pulse: 50497821 986283 540569 303860 7486 220 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1293667 unclassified (1) 49971620 ground (2) 787678 building (6) 283274 water (9) +-> flagged as extended overlap: 4240640 +---> 173487 of those are unclassified (1) +---> 4028873 of those are ground (2) +---> 17745 of those are building (6) +---> 20535 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 5 bin [-1.4,-1.3) has 979 bin [-1.3,-1.2) has 63039 bin [-1.2,-1.1) has 206637 bin [-1.1,-1.0) has 184948 bin [-1.0,-0.9) has 174047 bin [-0.9,-0.8) has 189464 bin [-0.8,-0.7) has 194102 bin [-0.7,-0.6) has 190765 bin [-0.6,-0.5) has 190470 bin [-0.5,-0.4) has 197565 bin [-0.4,-0.3) has 197947 bin [-0.3,-0.2) has 230807 bin [-0.2,-0.1) has 323587 bin [-0.1,0.0) has 509219 bin [0.0,0.1) has 924031 bin [0.1,0.2) has 1502101 bin [0.2,0.3) has 2261079 bin [0.3,0.4) has 3287051 bin [0.4,0.5) has 4238450 bin [0.5,0.6) has 5061858 bin [0.6,0.7) has 6064577 bin [0.7,0.8) has 6162037 bin [0.8,0.9) has 5348708 bin [0.9,1.0) has 4748261 bin [1.0,1.1) has 3698853 bin [1.1,1.2) has 2268942 bin [1.2,1.3) has 1178168 bin [1.3,1.4) has 486853 bin [1.4,1.5) has 201089 bin [1.5,1.6) has 100084 bin [1.6,1.7) has 58333 bin [1.7,1.8) has 59422 bin [1.8,1.9) has 38229 bin [1.9,2.0) has 15605 bin [2.0,2.1) has 12360 bin [2.1,2.2) has 10809 bin [2.2,2.3) has 10324 bin [2.3,2.4) has 10235 bin [2.4,2.5) has 9836 bin [2.5,2.6) has 11374 bin [2.6,2.7) has 10454 bin [2.7,2.8) has 9520 bin [2.8,2.9) has 9416 bin [2.9,3.0) has 9891 bin [3.0,3.1) has 10730 bin [3.1,3.2) has 10163 bin [3.2,3.3) has 9626 bin [3.3,3.4) has 11154 bin [3.4,3.5) has 15741 bin [3.5,3.6) has 19010 bin [3.6,3.7) has 28544 bin [3.7,3.8) has 34509 bin [3.8,3.9) has 24587 bin [3.9,4.0) has 22893 bin [4.0,4.1) has 22727 bin [4.1,4.2) has 27969 bin [4.2,4.3) has 29446 bin [4.3,4.4) has 29599 bin [4.4,4.5) has 26781 bin [4.5,4.6) has 14592 bin [4.6,4.7) has 11519 bin [4.7,4.8) has 11743 bin [4.8,4.9) has 11788 bin [4.9,5.0) has 11739 bin [5.0,5.1) has 12006 bin [5.1,5.2) has 12015 bin [5.2,5.3) has 11820 bin [5.3,5.4) has 12080 bin [5.4,5.5) has 12808 bin [5.5,5.6) has 12586 bin [5.6,5.7) has 13162 bin [5.7,5.8) has 13591 bin [5.8,5.9) has 13453 bin [5.9,6.0) has 14480 bin [6.0,6.1) has 14783 bin [6.1,6.2) has 15178 bin [6.2,6.3) has 14473 bin [6.3,6.4) has 14068 bin [6.4,6.5) has 14918 bin [6.5,6.6) has 13436 bin [6.6,6.7) has 13282 bin [6.7,6.8) has 17210 bin [6.8,6.9) has 15355 bin [6.9,7.0) has 14026 bin [7.0,7.1) has 15018 bin [7.1,7.2) has 15858 bin [7.2,7.3) has 16553 bin [7.3,7.4) has 16882 bin [7.4,7.5) has 15919 bin [7.5,7.6) has 15771 bin [7.6,7.7) has 15499 bin [7.7,7.8) has 14856 bin [7.8,7.9) has 17217 bin [7.9,8.0) has 17386 bin [8.0,8.1) has 16418 bin [8.1,8.2) has 17245 bin [8.2,8.3) has 16416 bin [8.3,8.4) has 14832 bin [8.4,8.5) has 15026 bin [8.5,8.6) has 14122 bin [8.6,8.7) has 14271 bin [8.7,8.8) has 14257 bin [8.8,8.9) has 13846 bin [8.9,9.0) has 13565 bin [9.0,9.1) has 13418 bin [9.1,9.2) has 13155 bin [9.2,9.3) has 12786 bin [9.3,9.4) has 12895 bin [9.4,9.5) has 12695 bin [9.5,9.6) has 12830 bin [9.6,9.7) has 12810 bin [9.7,9.8) has 13056 bin [9.8,9.9) has 13114 bin [9.9,10.0) has 12850 bin [10.0,10.1) has 12777 bin [10.1,10.2) has 12558 bin [10.2,10.3) has 12513 bin [10.3,10.4) has 12826 bin [10.4,10.5) has 12526 bin [10.5,10.6) has 11991 bin [10.6,10.7) has 12074 bin [10.7,10.8) has 11593 bin [10.8,10.9) has 11723 bin [10.9,11.0) has 10609 bin [11.0,11.1) has 10299 bin [11.1,11.2) has 10392 bin [11.2,11.3) has 10438 bin [11.3,11.4) has 10325 bin [11.4,11.5) has 10155 bin [11.5,11.6) has 9972 bin [11.6,11.7) has 9680 bin [11.7,11.8) has 8915 bin [11.8,11.9) has 8302 bin [11.9,12.0) has 8077 bin [12.0,12.1) has 7706 bin [12.1,12.2) has 7635 bin [12.2,12.3) has 7502 bin [12.3,12.4) has 7625 bin [12.4,12.5) has 7545 bin [12.5,12.6) has 7738 bin [12.6,12.7) has 7399 bin [12.7,12.8) has 7377 bin [12.8,12.9) has 7275 bin [12.9,13.0) has 7199 bin [13.0,13.1) has 7021 bin [13.1,13.2) has 7047 bin [13.2,13.3) has 6837 bin [13.3,13.4) has 6821 bin [13.4,13.5) has 6638 bin [13.5,13.6) has 6543 bin [13.6,13.7) has 6564 bin [13.7,13.8) has 6469 bin [13.8,13.9) has 6231 bin [13.9,14.0) has 6125 bin [14.0,14.1) has 6112 bin [14.1,14.2) has 6000 bin [14.2,14.3) has 5761 bin [14.3,14.4) has 5326 bin [14.4,14.5) has 5404 bin [14.5,14.6) has 5277 bin [14.6,14.7) has 5202 bin [14.7,14.8) has 5161 bin [14.8,14.9) has 5111 bin [14.9,15.0) has 4857 bin [15.0,15.1) has 5057 bin [15.1,15.2) has 4812 bin [15.2,15.3) has 4662 bin [15.3,15.4) has 4636 bin [15.4,15.5) has 4317 bin [15.5,15.6) has 4265 bin [15.6,15.7) has 4195 bin [15.7,15.8) has 4064 bin [15.8,15.9) has 4120 bin [15.9,16.0) has 3803 bin [16.0,16.1) has 3654 bin [16.1,16.2) has 3497 bin [16.2,16.3) has 3351 bin [16.3,16.4) has 3352 bin [16.4,16.5) has 3187 bin [16.5,16.6) has 3151 bin [16.6,16.7) has 3076 bin [16.7,16.8) has 2921 bin [16.8,16.9) has 2756 bin [16.9,17.0) has 2765 bin [17.0,17.1) has 2737 bin [17.1,17.2) has 2721 bin [17.2,17.3) has 2639 bin [17.3,17.4) has 2514 bin [17.4,17.5) has 2481 bin [17.5,17.6) has 2351 bin [17.6,17.7) has 2233 bin [17.7,17.8) has 2222 bin [17.8,17.9) has 2162 bin [17.9,18.0) has 2108 bin [18.0,18.1) has 2009 bin [18.1,18.2) has 2042 bin [18.2,18.3) has 2040 bin [18.3,18.4) has 1910 bin [18.4,18.5) has 1839 bin [18.5,18.6) has 1791 bin [18.6,18.7) has 1680 bin [18.7,18.8) has 1627 bin [18.8,18.9) has 1584 bin [18.9,19.0) has 1535 bin [19.0,19.1) has 1398 bin [19.1,19.2) has 1347 bin [19.2,19.3) has 1280 bin [19.3,19.4) has 1300 bin [19.4,19.5) has 1290 bin [19.5,19.6) has 1259 bin [19.6,19.7) has 1314 bin [19.7,19.8) has 1211 bin [19.8,19.9) has 1125 bin [19.9,20.0) has 1205 bin [20.0,20.1) has 1056 bin [20.1,20.2) has 1137 bin [20.2,20.3) has 1009 bin [20.3,20.4) has 1086 bin [20.4,20.5) has 1056 bin [20.5,20.6) has 1075 bin [20.6,20.7) has 1009 bin [20.7,20.8) has 994 bin [20.8,20.9) has 1012 bin [20.9,21.0) has 1082 bin [21.0,21.1) has 940 bin [21.1,21.2) has 937 bin [21.2,21.3) has 939 bin [21.3,21.4) has 880 bin [21.4,21.5) has 873 bin [21.5,21.6) has 849 bin [21.6,21.7) has 842 bin [21.7,21.8) has 846 bin [21.8,21.9) has 759 bin [21.9,22.0) has 758 bin [22.0,22.1) has 754 bin [22.1,22.2) has 686 bin [22.2,22.3) has 601 bin [22.3,22.4) has 612 bin [22.4,22.5) has 613 bin [22.5,22.6) has 588 bin [22.6,22.7) has 523 bin [22.7,22.8) has 538 bin [22.8,22.9) has 475 bin [22.9,23.0) has 453 bin [23.0,23.1) has 432 bin [23.1,23.2) has 479 bin [23.2,23.3) has 479 bin [23.3,23.4) has 381 bin [23.4,23.5) has 421 bin [23.5,23.6) has 415 bin [23.6,23.7) has 381 bin [23.7,23.8) has 329 bin [23.8,23.9) has 316 bin [23.9,24.0) has 285 bin [24.0,24.1) has 273 bin [24.1,24.2) has 228 bin [24.2,24.3) has 200 bin [24.3,24.4) has 194 bin [24.4,24.5) has 192 bin [24.5,24.6) has 166 bin [24.6,24.7) has 149 bin [24.7,24.8) has 116 bin [24.8,24.9) has 104 bin [24.9,25.0) has 65 bin [25.0,25.1) has 60 bin [25.1,25.2) has 24 bin [25.2,25.3) has 17 bin [25.3,25.4) has 8 bin [25.4,25.5) has 5 bin [25.5,25.6) has 2 bin [25.7,25.8) has 1 average z coordinate 0.9 for 52336239 element(s) point source id histogram with bin size 1.000000 bin 1047 has 19442004 bin 1048 has 2395502 bin 1100 has 3170561 bin 1101 has 19336322 bin 1102 has 3844162 bin 1114 has 4147688 average point source id 1079.557185261248833 for 52336239 element(s)