lasinfo (210611) report for 'AHN4T/27AZ2_02.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: 336/2022 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: 48089715 number of points by return: 45541815 1783783 626840 124478 12799 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 492480 0 min x y z: 185980.000 492480.000 0.448 max x y z: 187019.999 493769.999 31.824 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: 48089715 extended number of points by return: 45541815 1783783 626840 124478 12799 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 448 31824 intensity 56 4238 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 -32 32 user_data 6 7 point_source_ID 128 130 gps_time 270123236.007822 270125865.868874 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 40 255 B 23 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.48 27.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45541815 number of intermediate returns: 764599 number of last returns: 45534992 number of single returns: 43751691 covered area in square units/kilounits: 1340164/1.34 point density: all returns 35.88 last only 33.98 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48089715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45541815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1783783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 626840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 124478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12799 instead zero. overview over extended number of returns of given pulse: 43751691 2319241 1507142 447372 63825 444 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3153598 unclassified (1) 44109261 ground (2) 779259 building (6) 47597 water (9) +-> flagged as extended overlap: 3476908 +---> 368977 of those are unclassified (1) +---> 2959402 of those are ground (2) +---> 140371 of those are building (6) +---> 8158 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.4,0.5) has 6 bin [0.5,0.6) has 919 bin [0.6,0.7) has 26626 bin [0.7,0.8) has 45718 bin [0.8,0.9) has 52900 bin [0.9,1.0) has 71901 bin [1.0,1.1) has 129134 bin [1.1,1.2) has 339156 bin [1.2,1.3) has 846560 bin [1.3,1.4) has 1793762 bin [1.4,1.5) has 2638118 bin [1.5,1.6) has 2848797 bin [1.6,1.7) has 2786714 bin [1.7,1.8) has 2381543 bin [1.8,1.9) has 2873862 bin [1.9,2.0) has 2839719 bin [2.0,2.1) has 2670009 bin [2.1,2.2) has 2274331 bin [2.2,2.3) has 2342693 bin [2.3,2.4) has 2259222 bin [2.4,2.5) has 2161853 bin [2.5,2.6) has 2002215 bin [2.6,2.7) has 2208178 bin [2.7,2.8) has 1742258 bin [2.8,2.9) has 1126704 bin [2.9,3.0) has 1154465 bin [3.0,3.1) has 1152231 bin [3.1,3.2) has 1028692 bin [3.2,3.3) has 867767 bin [3.3,3.4) has 717334 bin [3.4,3.5) has 390902 bin [3.5,3.6) has 267782 bin [3.6,3.7) has 162261 bin [3.7,3.8) has 98837 bin [3.8,3.9) has 76516 bin [3.9,4.0) has 82230 bin [4.0,4.1) has 79390 bin [4.1,4.2) has 47164 bin [4.2,4.3) has 26753 bin [4.3,4.4) has 27017 bin [4.4,4.5) has 28905 bin [4.5,4.6) has 30379 bin [4.6,4.7) has 29032 bin [4.7,4.8) has 30488 bin [4.8,4.9) has 30482 bin [4.9,5.0) has 31782 bin [5.0,5.1) has 32030 bin [5.1,5.2) has 32128 bin [5.2,5.3) has 34623 bin [5.3,5.4) has 33710 bin [5.4,5.5) has 34784 bin [5.5,5.6) has 49876 bin [5.6,5.7) has 40307 bin [5.7,5.8) has 36369 bin [5.8,5.9) has 38739 bin [5.9,6.0) has 37648 bin [6.0,6.1) has 39924 bin [6.1,6.2) has 35658 bin [6.2,6.3) has 32995 bin [6.3,6.4) has 32423 bin [6.4,6.5) has 31974 bin [6.5,6.6) has 31398 bin [6.6,6.7) has 31041 bin [6.7,6.8) has 31411 bin [6.8,6.9) has 32073 bin [6.9,7.0) has 32416 bin [7.0,7.1) has 31926 bin [7.1,7.2) has 31954 bin [7.2,7.3) has 32162 bin [7.3,7.4) has 31959 bin [7.4,7.5) has 31723 bin [7.5,7.6) has 31678 bin [7.6,7.7) has 31301 bin [7.7,7.8) has 30949 bin [7.8,7.9) has 30801 bin [7.9,8.0) has 30835 bin [8.0,8.1) has 30977 bin [8.1,8.2) has 31896 bin [8.2,8.3) has 31259 bin [8.3,8.4) has 31889 bin [8.4,8.5) has 32428 bin [8.5,8.6) has 32520 bin [8.6,8.7) has 31968 bin [8.7,8.8) has 30549 bin [8.8,8.9) has 29733 bin [8.9,9.0) has 30282 bin [9.0,9.1) has 30056 bin [9.1,9.2) has 29565 bin [9.2,9.3) has 28551 bin [9.3,9.4) has 27082 bin [9.4,9.5) has 26913 bin [9.5,9.6) has 26264 bin [9.6,9.7) has 25810 bin [9.7,9.8) has 25714 bin [9.8,9.9) has 24795 bin [9.9,10.0) has 24020 bin [10.0,10.1) has 23979 bin [10.1,10.2) has 23840 bin [10.2,10.3) has 23086 bin [10.3,10.4) has 23116 bin [10.4,10.5) has 22895 bin [10.5,10.6) has 22619 bin [10.6,10.7) has 22405 bin [10.7,10.8) has 22363 bin [10.8,10.9) has 21673 bin [10.9,11.0) has 21712 bin [11.0,11.1) has 21097 bin [11.1,11.2) has 20515 bin [11.2,11.3) has 20134 bin [11.3,11.4) has 19934 bin [11.4,11.5) has 19665 bin [11.5,11.6) has 19667 bin [11.6,11.7) has 19523 bin [11.7,11.8) has 19450 bin [11.8,11.9) has 19462 bin [11.9,12.0) has 19009 bin [12.0,12.1) has 18882 bin [12.1,12.2) has 18446 bin [12.2,12.3) has 18729 bin [12.3,12.4) has 19013 bin [12.4,12.5) has 18996 bin [12.5,12.6) has 18503 bin [12.6,12.7) has 18640 bin [12.7,12.8) has 18372 bin [12.8,12.9) has 18272 bin [12.9,13.0) has 17801 bin [13.0,13.1) has 17338 bin [13.1,13.2) has 17461 bin [13.2,13.3) has 17120 bin [13.3,13.4) has 16704 bin [13.4,13.5) has 16314 bin [13.5,13.6) has 16332 bin [13.6,13.7) has 15857 bin [13.7,13.8) has 15788 bin [13.8,13.9) has 15750 bin [13.9,14.0) has 15501 bin [14.0,14.1) has 15667 bin [14.1,14.2) has 14925 bin [14.2,14.3) has 14616 bin [14.3,14.4) has 14788 bin [14.4,14.5) has 14267 bin [14.5,14.6) has 14196 bin [14.6,14.7) has 14102 bin [14.7,14.8) has 13767 bin [14.8,14.9) has 14071 bin [14.9,15.0) has 13831 bin [15.0,15.1) has 13435 bin [15.1,15.2) has 13333 bin [15.2,15.3) has 13461 bin [15.3,15.4) has 13094 bin [15.4,15.5) has 12805 bin [15.5,15.6) has 12682 bin [15.6,15.7) has 12424 bin [15.7,15.8) has 12790 bin [15.8,15.9) has 12377 bin [15.9,16.0) has 12323 bin [16.0,16.1) has 12307 bin [16.1,16.2) has 12194 bin [16.2,16.3) has 12276 bin [16.3,16.4) has 11974 bin [16.4,16.5) has 11956 bin [16.5,16.6) has 11745 bin [16.6,16.7) has 11505 bin [16.7,16.8) has 11640 bin [16.8,16.9) has 11356 bin [16.9,17.0) has 11356 bin [17.0,17.1) has 11101 bin [17.1,17.2) has 11003 bin [17.2,17.3) has 10959 bin [17.3,17.4) has 10988 bin [17.4,17.5) has 10612 bin [17.5,17.6) has 10490 bin [17.6,17.7) has 10362 bin [17.7,17.8) has 10258 bin [17.8,17.9) has 10434 bin [17.9,18.0) has 10234 bin [18.0,18.1) has 9973 bin [18.1,18.2) has 9944 bin [18.2,18.3) has 9898 bin [18.3,18.4) has 9778 bin [18.4,18.5) has 9672 bin [18.5,18.6) has 9556 bin [18.6,18.7) has 9428 bin [18.7,18.8) has 9153 bin [18.8,18.9) has 9053 bin [18.9,19.0) has 9016 bin [19.0,19.1) has 8813 bin [19.1,19.2) has 8759 bin [19.2,19.3) has 8769 bin [19.3,19.4) has 8652 bin [19.4,19.5) has 8443 bin [19.5,19.6) has 8273 bin [19.6,19.7) has 8064 bin [19.7,19.8) has 8050 bin [19.8,19.9) has 7960 bin [19.9,20.0) has 7595 bin [20.0,20.1) has 7605 bin [20.1,20.2) has 7367 bin [20.2,20.3) has 6984 bin [20.3,20.4) has 6910 bin [20.4,20.5) has 6884 bin [20.5,20.6) has 6653 bin [20.6,20.7) has 6457 bin [20.7,20.8) has 6301 bin [20.8,20.9) has 5965 bin [20.9,21.0) has 5940 bin [21.0,21.1) has 5854 bin [21.1,21.2) has 5579 bin [21.2,21.3) has 5402 bin [21.3,21.4) has 5421 bin [21.4,21.5) has 5354 bin [21.5,21.6) has 4985 bin [21.6,21.7) has 4632 bin [21.7,21.8) has 4523 bin [21.8,21.9) has 4225 bin [21.9,22.0) has 4059 bin [22.0,22.1) has 3787 bin [22.1,22.2) has 3693 bin [22.2,22.3) has 3424 bin [22.3,22.4) has 3291 bin [22.4,22.5) has 2972 bin [22.5,22.6) has 2775 bin [22.6,22.7) has 2623 bin [22.7,22.8) has 2281 bin [22.8,22.9) has 2208 bin [22.9,23.0) has 2061 bin [23.0,23.1) has 2051 bin [23.1,23.2) has 1863 bin [23.2,23.3) has 1856 bin [23.3,23.4) has 1794 bin [23.4,23.5) has 1775 bin [23.5,23.6) has 1655 bin [23.6,23.7) has 1703 bin [23.7,23.8) has 1559 bin [23.8,23.9) has 1476 bin [23.9,24.0) has 1405 bin [24.0,24.1) has 1417 bin [24.1,24.2) has 1350 bin [24.2,24.3) has 1343 bin [24.3,24.4) has 1321 bin [24.4,24.5) has 1276 bin [24.5,24.6) has 1298 bin [24.6,24.7) has 1265 bin [24.7,24.8) has 1220 bin [24.8,24.9) has 1233 bin [24.9,25.0) has 1223 bin [25.0,25.1) has 1295 bin [25.1,25.2) has 1223 bin [25.2,25.3) has 1226 bin [25.3,25.4) has 1163 bin [25.4,25.5) has 1137 bin [25.5,25.6) has 1150 bin [25.6,25.7) has 1147 bin [25.7,25.8) has 1123 bin [25.8,25.9) has 1160 bin [25.9,26.0) has 1097 bin [26.0,26.1) has 1070 bin [26.1,26.2) has 1084 bin [26.2,26.3) has 1021 bin [26.3,26.4) has 1004 bin [26.4,26.5) has 929 bin [26.5,26.6) has 842 bin [26.6,26.7) has 888 bin [26.7,26.8) has 970 bin [26.8,26.9) has 943 bin [26.9,27.0) has 889 bin [27.0,27.1) has 952 bin [27.1,27.2) has 822 bin [27.2,27.3) has 876 bin [27.3,27.4) has 830 bin [27.4,27.5) has 782 bin [27.5,27.6) has 790 bin [27.6,27.7) has 811 bin [27.7,27.8) has 780 bin [27.8,27.9) has 749 bin [27.9,28.0) has 685 bin [28.0,28.1) has 691 bin [28.1,28.2) has 624 bin [28.2,28.3) has 655 bin [28.3,28.4) has 574 bin [28.4,28.5) has 581 bin [28.5,28.6) has 577 bin [28.6,28.7) has 554 bin [28.7,28.8) has 535 bin [28.8,28.9) has 467 bin [28.9,29.0) has 428 bin [29.0,29.1) has 362 bin [29.1,29.2) has 358 bin [29.2,29.3) has 309 bin [29.3,29.4) has 301 bin [29.4,29.5) has 258 bin [29.5,29.6) has 241 bin [29.6,29.7) has 236 bin [29.7,29.8) has 199 bin [29.8,29.9) has 182 bin [29.9,30.0) has 146 bin [30.0,30.1) has 128 bin [30.1,30.2) has 95 bin [30.2,30.3) has 79 bin [30.3,30.4) has 68 bin [30.4,30.5) has 55 bin [30.5,30.6) has 44 bin [30.6,30.7) has 55 bin [30.7,30.8) has 44 bin [30.8,30.9) has 48 bin [30.9,31.0) has 35 bin [31.0,31.1) has 36 bin [31.1,31.2) has 32 bin [31.2,31.3) has 35 bin [31.3,31.4) has 18 bin [31.4,31.5) has 9 bin [31.5,31.6) has 8 bin [31.7,31.8) has 2 bin [31.8,31.9) has 1 average z coordinate 2.8 for 48089715 element(s) point source id histogram with bin size 1.000000 bin 128 has 3574771 bin 129 has 34644895 bin 130 has 9870049 average point source id 129.130906951725535 for 48089715 element(s)