lasinfo (210611) report for 'AHN4T/20HZ1_19.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: 177/2021 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: 35815913 number of points by return: 32281942 3274963 204112 54264 632 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 501230 0 min x y z: 172980.000 501230.000 -5.919 max x y z: 174019.999 502519.999 18.687 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: 35815913 extended number of points by return: 32281942 3274963 204112 54264 632 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 -5919 18687 intensity 34 4825 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 -29 32 user_data 8 9 point_source_ID 189 196 gps_time 270192938.552638 270200463.307426 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 41 255 B 36 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5333 extended_scanner_channel 0 0 attribute0 0.34 48.25 ('Amplitude') attribute1 -17.74 30.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32281942 number of intermediate returns: 256854 number of last returns: 32291519 number of single returns: 29014402 covered area in square units/kilounits: 1340368/1.34 point density: all returns 26.72 last only 24.09 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35815913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32281942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3274963 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 204112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 54264 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 632 instead zero. overview over extended number of returns of given pulse: 29014402 6135979 448546 213811 2957 193 25 0 0 0 0 0 0 0 0 histogram of classification of points: 3922939 unclassified (1) 31691745 ground (2) 154043 building (6) 47186 water (9) +-> flagged as extended overlap: 2524027 +---> 161632 of those are unclassified (1) +---> 2348997 of those are ground (2) +---> 10767 of those are building (6) +---> 2631 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 5 bin [-5.9,-5.8) has 1380 bin [-5.8,-5.7) has 18117 bin [-5.7,-5.6) has 6906 bin [-5.6,-5.5) has 5827 bin [-5.5,-5.4) has 14123 bin [-5.4,-5.3) has 40937 bin [-5.3,-5.2) has 28046 bin [-5.2,-5.1) has 29973 bin [-5.1,-5.0) has 37612 bin [-5.0,-4.9) has 59708 bin [-4.9,-4.8) has 59559 bin [-4.8,-4.7) has 55692 bin [-4.7,-4.6) has 58973 bin [-4.6,-4.5) has 79000 bin [-4.5,-4.4) has 898305 bin [-4.4,-4.3) has 10050240 bin [-4.3,-4.2) has 10146449 bin [-4.2,-4.1) has 7733295 bin [-4.1,-4.0) has 1242629 bin [-4.0,-3.9) has 236610 bin [-3.9,-3.8) has 152202 bin [-3.8,-3.7) has 128416 bin [-3.7,-3.6) has 130951 bin [-3.6,-3.5) has 145373 bin [-3.5,-3.4) has 148141 bin [-3.4,-3.3) has 196392 bin [-3.3,-3.2) has 283289 bin [-3.2,-3.1) has 322548 bin [-3.1,-3.0) has 230568 bin [-3.0,-2.9) has 184897 bin [-2.9,-2.8) has 176892 bin [-2.8,-2.7) has 170957 bin [-2.7,-2.6) has 179550 bin [-2.6,-2.5) has 193883 bin [-2.5,-2.4) has 217894 bin [-2.4,-2.3) has 257153 bin [-2.3,-2.2) has 302850 bin [-2.2,-2.1) has 329920 bin [-2.1,-2.0) has 249003 bin [-2.0,-1.9) has 123090 bin [-1.9,-1.8) has 51080 bin [-1.8,-1.7) has 27126 bin [-1.7,-1.6) has 18770 bin [-1.6,-1.5) has 15183 bin [-1.5,-1.4) has 13890 bin [-1.4,-1.3) has 13210 bin [-1.3,-1.2) has 12861 bin [-1.2,-1.1) has 13213 bin [-1.1,-1.0) has 13943 bin [-1.0,-0.9) has 14672 bin [-0.9,-0.8) has 15272 bin [-0.8,-0.7) has 15083 bin [-0.7,-0.6) has 14080 bin [-0.6,-0.5) has 13217 bin [-0.5,-0.4) has 10062 bin [-0.4,-0.3) has 8932 bin [-0.3,-0.2) has 7990 bin [-0.2,-0.1) has 7386 bin [-0.1,0.0) has 7192 bin [0.0,0.1) has 10417 bin [0.1,0.2) has 27082 bin [0.2,0.3) has 48514 bin [0.3,0.4) has 30381 bin [0.4,0.5) has 9534 bin [0.5,0.6) has 6130 bin [0.6,0.7) has 5942 bin [0.7,0.8) has 5907 bin [0.8,0.9) has 6048 bin [0.9,1.0) has 6352 bin [1.0,1.1) has 6706 bin [1.1,1.2) has 7319 bin [1.2,1.3) has 7494 bin [1.3,1.4) has 7553 bin [1.4,1.5) has 7288 bin [1.5,1.6) has 7589 bin [1.6,1.7) has 7424 bin [1.7,1.8) has 7644 bin [1.8,1.9) has 7965 bin [1.9,2.0) has 8034 bin [2.0,2.1) has 7975 bin [2.1,2.2) has 7964 bin [2.2,2.3) has 8046 bin [2.3,2.4) has 7948 bin [2.4,2.5) has 8209 bin [2.5,2.6) has 7441 bin [2.6,2.7) has 10405 bin [2.7,2.8) has 16317 bin [2.8,2.9) has 8100 bin [2.9,3.0) has 6377 bin [3.0,3.1) has 6351 bin [3.1,3.2) has 6400 bin [3.2,3.3) has 6200 bin [3.3,3.4) has 6163 bin [3.4,3.5) has 6403 bin [3.5,3.6) has 6268 bin [3.6,3.7) has 6350 bin [3.7,3.8) has 5998 bin [3.8,3.9) has 5764 bin [3.9,4.0) has 5604 bin [4.0,4.1) has 5811 bin [4.1,4.2) has 5642 bin [4.2,4.3) has 5260 bin [4.3,4.4) has 5039 bin [4.4,4.5) has 4683 bin [4.5,4.6) has 4496 bin [4.6,4.7) has 4226 bin [4.7,4.8) has 4140 bin [4.8,4.9) has 3853 bin [4.9,5.0) has 3742 bin [5.0,5.1) has 3529 bin [5.1,5.2) has 3357 bin [5.2,5.3) has 3513 bin [5.3,5.4) has 3178 bin [5.4,5.5) has 3184 bin [5.5,5.6) has 3020 bin [5.6,5.7) has 2928 bin [5.7,5.8) has 3030 bin [5.8,5.9) has 2953 bin [5.9,6.0) has 2904 bin [6.0,6.1) has 2951 bin [6.1,6.2) has 2867 bin [6.2,6.3) has 2878 bin [6.3,6.4) has 2766 bin [6.4,6.5) has 2804 bin [6.5,6.6) has 2755 bin [6.6,6.7) has 2719 bin [6.7,6.8) has 2771 bin [6.8,6.9) has 2675 bin [6.9,7.0) has 2640 bin [7.0,7.1) has 2569 bin [7.1,7.2) has 2426 bin [7.2,7.3) has 2322 bin [7.3,7.4) has 2162 bin [7.4,7.5) has 2117 bin [7.5,7.6) has 1988 bin [7.6,7.7) has 1951 bin [7.7,7.8) has 1817 bin [7.8,7.9) has 1898 bin [7.9,8.0) has 1818 bin [8.0,8.1) has 1778 bin [8.1,8.2) has 1804 bin [8.2,8.3) has 1792 bin [8.3,8.4) has 1841 bin [8.4,8.5) has 1824 bin [8.5,8.6) has 1783 bin [8.6,8.7) has 1851 bin [8.7,8.8) has 1706 bin [8.8,8.9) has 1711 bin [8.9,9.0) has 1708 bin [9.0,9.1) has 1705 bin [9.1,9.2) has 1760 bin [9.2,9.3) has 1600 bin [9.3,9.4) has 1703 bin [9.4,9.5) has 1556 bin [9.5,9.6) has 1498 bin [9.6,9.7) has 1524 bin [9.7,9.8) has 1435 bin [9.8,9.9) has 1480 bin [9.9,10.0) has 1356 bin [10.0,10.1) has 1266 bin [10.1,10.2) has 1328 bin [10.2,10.3) has 1282 bin [10.3,10.4) has 1268 bin [10.4,10.5) has 1164 bin [10.5,10.6) has 1171 bin [10.6,10.7) has 1197 bin [10.7,10.8) has 1126 bin [10.8,10.9) has 1014 bin [10.9,11.0) has 1075 bin [11.0,11.1) has 1089 bin [11.1,11.2) has 1119 bin [11.2,11.3) has 1105 bin [11.3,11.4) has 1108 bin [11.4,11.5) has 1103 bin [11.5,11.6) has 1038 bin [11.6,11.7) has 1028 bin [11.7,11.8) has 1036 bin [11.8,11.9) has 994 bin [11.9,12.0) has 1025 bin [12.0,12.1) has 1009 bin [12.1,12.2) has 1000 bin [12.2,12.3) has 1018 bin [12.3,12.4) has 1040 bin [12.4,12.5) has 1010 bin [12.5,12.6) has 931 bin [12.6,12.7) has 980 bin [12.7,12.8) has 978 bin [12.8,12.9) has 982 bin [12.9,13.0) has 1000 bin [13.0,13.1) has 990 bin [13.1,13.2) has 983 bin [13.2,13.3) has 924 bin [13.3,13.4) has 912 bin [13.4,13.5) has 892 bin [13.5,13.6) has 847 bin [13.6,13.7) has 849 bin [13.7,13.8) has 813 bin [13.8,13.9) has 739 bin [13.9,14.0) has 818 bin [14.0,14.1) has 705 bin [14.1,14.2) has 728 bin [14.2,14.3) has 616 bin [14.3,14.4) has 591 bin [14.4,14.5) has 623 bin [14.5,14.6) has 526 bin [14.6,14.7) has 528 bin [14.7,14.8) has 504 bin [14.8,14.9) has 474 bin [14.9,15.0) has 466 bin [15.0,15.1) has 445 bin [15.1,15.2) has 441 bin [15.2,15.3) has 387 bin [15.3,15.4) has 345 bin [15.4,15.5) has 343 bin [15.5,15.6) has 327 bin [15.6,15.7) has 315 bin [15.7,15.8) has 282 bin [15.8,15.9) has 280 bin [15.9,16.0) has 254 bin [16.0,16.1) has 275 bin [16.1,16.2) has 243 bin [16.2,16.3) has 183 bin [16.3,16.4) has 188 bin [16.4,16.5) has 156 bin [16.5,16.6) has 119 bin [16.6,16.7) has 141 bin [16.7,16.8) has 136 bin [16.8,16.9) has 118 bin [16.9,17.0) has 125 bin [17.0,17.1) has 115 bin [17.1,17.2) has 117 bin [17.2,17.3) has 100 bin [17.3,17.4) has 66 bin [17.4,17.5) has 76 bin [17.5,17.6) has 90 bin [17.6,17.7) has 70 bin [17.7,17.8) has 53 bin [17.8,17.9) has 47 bin [17.9,18.0) has 36 bin [18.0,18.1) has 32 bin [18.1,18.2) has 32 bin [18.2,18.3) has 20 bin [18.3,18.4) has 12 bin [18.4,18.5) has 7 bin [18.5,18.6) has 3 bin [18.6,18.7) has 2 average z coordinate -3.9 for 35815913 element(s) point source id histogram with bin size 1.000000 bin 189 has 7640113 bin 193 has 7542850 bin 194 has 19434971 bin 196 has 1197979 average point source id 192.789715147007428 for 35815913 element(s)