lasinfo (210611) report for 'AHN4T/64GN2_17.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: 181/2021 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: 31771315 number of points by return: 29315372 1508789 703511 207467 36176 scale factor x y z: 0.001 0.001 0.001 offset x y z: 45980 413730 0 min x y z: 45980.000 413730.000 -3.055 max x y z: 47019.999 415019.999 29.405 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: 31771315 extended number of points by return: 29315372 1508789 703511 207467 36176 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 -3055 29405 intensity 56 3191 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 11 user_data 6 7 point_source_ID 62 103 gps_time 260712908.556131 266926136.633132 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 16 255 B 3 255 NIR 61 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 1833 extended_scanner_channel 0 0 attribute0 0.56 31.91 ('Amplitude') attribute1 -16.14 16.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29315372 number of intermediate returns: 953035 number of last returns: 29303090 number of single returns: 27800182 covered area in square units/kilounits: 1334212/1.33 point density: all returns 23.81 last only 21.96 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31771315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29315372 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1508789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 703511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 207467 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36176 instead zero. overview over extended number of returns of given pulse: 27800182 1612483 1490108 686967 162446 17639 1490 0 0 0 0 0 0 0 0 histogram of classification of points: 3082412 unclassified (1) 28387550 ground (2) 228925 building (6) 48240 water (9) 24188 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2234467 +---> 111964 of those are unclassified (1) +---> 2096509 of those are ground (2) +---> 18119 of those are building (6) +---> 7873 of those are water (9) +---> 2 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 12 bin [-3.0,-2.9) has 680 bin [-2.9,-2.8) has 3794 bin [-2.8,-2.7) has 7681 bin [-2.7,-2.6) has 22038 bin [-2.6,-2.5) has 41409 bin [-2.5,-2.4) has 50447 bin [-2.4,-2.3) has 61913 bin [-2.3,-2.2) has 66598 bin [-2.2,-2.1) has 74432 bin [-2.1,-2.0) has 74616 bin [-2.0,-1.9) has 77186 bin [-1.9,-1.8) has 90117 bin [-1.8,-1.7) has 188802 bin [-1.7,-1.6) has 673775 bin [-1.6,-1.5) has 2317300 bin [-1.5,-1.4) has 2538977 bin [-1.4,-1.3) has 2338944 bin [-1.3,-1.2) has 2620420 bin [-1.2,-1.1) has 3772123 bin [-1.1,-1.0) has 3946837 bin [-1.0,-0.9) has 3427739 bin [-0.9,-0.8) has 2184236 bin [-0.8,-0.7) has 1408248 bin [-0.7,-0.6) has 974801 bin [-0.6,-0.5) has 688016 bin [-0.5,-0.4) has 436563 bin [-0.4,-0.3) has 318982 bin [-0.3,-0.2) has 108817 bin [-0.2,-0.1) has 50887 bin [-0.1,0.0) has 44497 bin [0.0,0.1) has 39026 bin [0.1,0.2) has 32107 bin [0.2,0.3) has 31405 bin [0.3,0.4) has 34026 bin [0.4,0.5) has 35595 bin [0.5,0.6) has 34910 bin [0.6,0.7) has 33462 bin [0.7,0.8) has 33482 bin [0.8,0.9) has 31610 bin [0.9,1.0) has 31255 bin [1.0,1.1) has 30586 bin [1.1,1.2) has 29694 bin [1.2,1.3) has 30508 bin [1.3,1.4) has 31138 bin [1.4,1.5) has 31056 bin [1.5,1.6) has 33317 bin [1.6,1.7) has 36434 bin [1.7,1.8) has 40412 bin [1.8,1.9) has 44994 bin [1.9,2.0) has 33930 bin [2.0,2.1) has 38936 bin [2.1,2.2) has 45963 bin [2.2,2.3) has 53057 bin [2.3,2.4) has 34362 bin [2.4,2.5) has 24434 bin [2.5,2.6) has 23916 bin [2.6,2.7) has 23853 bin [2.7,2.8) has 23055 bin [2.8,2.9) has 22041 bin [2.9,3.0) has 23743 bin [3.0,3.1) has 21551 bin [3.1,3.2) has 21808 bin [3.2,3.3) has 22149 bin [3.3,3.4) has 21921 bin [3.4,3.5) has 22589 bin [3.5,3.6) has 22716 bin [3.6,3.7) has 21720 bin [3.7,3.8) has 21927 bin [3.8,3.9) has 21978 bin [3.9,4.0) has 22315 bin [4.0,4.1) has 22340 bin [4.1,4.2) has 22482 bin [4.2,4.3) has 22740 bin [4.3,4.4) has 22782 bin [4.4,4.5) has 22693 bin [4.5,4.6) has 22489 bin [4.6,4.7) has 22506 bin [4.7,4.8) has 22554 bin [4.8,4.9) has 22568 bin [4.9,5.0) has 22679 bin [5.0,5.1) has 22744 bin [5.1,5.2) has 22612 bin [5.2,5.3) has 22398 bin [5.3,5.4) has 22495 bin [5.4,5.5) has 23973 bin [5.5,5.6) has 22232 bin [5.6,5.7) has 22402 bin [5.7,5.8) has 21832 bin [5.8,5.9) has 21977 bin [5.9,6.0) has 21865 bin [6.0,6.1) has 21395 bin [6.1,6.2) has 20525 bin [6.2,6.3) has 20253 bin [6.3,6.4) has 20358 bin [6.4,6.5) has 19990 bin [6.5,6.6) has 19822 bin [6.6,6.7) has 19850 bin [6.7,6.8) has 19528 bin [6.8,6.9) has 19606 bin [6.9,7.0) has 19292 bin [7.0,7.1) has 19520 bin [7.1,7.2) has 19309 bin [7.2,7.3) has 18984 bin [7.3,7.4) has 19095 bin [7.4,7.5) has 19290 bin [7.5,7.6) has 19131 bin [7.6,7.7) has 18507 bin [7.7,7.8) has 18639 bin [7.8,7.9) has 18702 bin [7.9,8.0) has 18161 bin [8.0,8.1) has 18307 bin [8.1,8.2) has 18237 bin [8.2,8.3) has 18063 bin [8.3,8.4) has 18035 bin [8.4,8.5) has 17777 bin [8.5,8.6) has 17383 bin [8.6,8.7) has 17024 bin [8.7,8.8) has 16882 bin [8.8,8.9) has 16864 bin [8.9,9.0) has 16933 bin [9.0,9.1) has 16898 bin [9.1,9.2) has 16283 bin [9.2,9.3) has 16494 bin [9.3,9.4) has 16668 bin [9.4,9.5) has 16098 bin [9.5,9.6) has 16205 bin [9.6,9.7) has 15787 bin [9.7,9.8) has 15645 bin [9.8,9.9) has 15740 bin [9.9,10.0) has 15308 bin [10.0,10.1) has 15395 bin [10.1,10.2) has 15311 bin [10.2,10.3) has 15178 bin [10.3,10.4) has 14710 bin [10.4,10.5) has 14789 bin [10.5,10.6) has 14676 bin [10.6,10.7) has 14540 bin [10.7,10.8) has 14412 bin [10.8,10.9) has 14071 bin [10.9,11.0) has 13712 bin [11.0,11.1) has 13502 bin [11.1,11.2) has 13314 bin [11.2,11.3) has 13361 bin [11.3,11.4) has 13061 bin [11.4,11.5) has 12995 bin [11.5,11.6) has 13130 bin [11.6,11.7) has 12971 bin [11.7,11.8) has 12852 bin [11.8,11.9) has 12765 bin [11.9,12.0) has 12534 bin [12.0,12.1) has 12413 bin [12.1,12.2) has 12302 bin [12.2,12.3) has 12319 bin [12.3,12.4) has 11905 bin [12.4,12.5) has 11620 bin [12.5,12.6) has 11405 bin [12.6,12.7) has 11108 bin [12.7,12.8) has 10938 bin [12.8,12.9) has 10705 bin [12.9,13.0) has 10657 bin [13.0,13.1) has 10367 bin [13.1,13.2) has 10017 bin [13.2,13.3) has 9744 bin [13.3,13.4) has 9195 bin [13.4,13.5) has 9218 bin [13.5,13.6) has 9240 bin [13.6,13.7) has 9034 bin [13.7,13.8) has 8639 bin [13.8,13.9) has 8326 bin [13.9,14.0) has 8057 bin [14.0,14.1) has 7669 bin [14.1,14.2) has 7588 bin [14.2,14.3) has 7628 bin [14.3,14.4) has 7377 bin [14.4,14.5) has 7279 bin [14.5,14.6) has 7040 bin [14.6,14.7) has 6913 bin [14.7,14.8) has 6493 bin [14.8,14.9) has 6390 bin [14.9,15.0) has 6031 bin [15.0,15.1) has 6000 bin [15.1,15.2) has 5658 bin [15.2,15.3) has 5607 bin [15.3,15.4) has 5499 bin [15.4,15.5) has 5381 bin [15.5,15.6) has 5215 bin [15.6,15.7) has 5109 bin [15.7,15.8) has 4983 bin [15.8,15.9) has 4865 bin [15.9,16.0) has 4749 bin [16.0,16.1) has 4606 bin [16.1,16.2) has 4522 bin [16.2,16.3) has 4436 bin [16.3,16.4) has 4470 bin [16.4,16.5) has 4153 bin [16.5,16.6) has 4106 bin [16.6,16.7) has 4124 bin [16.7,16.8) has 3938 bin [16.8,16.9) has 3798 bin [16.9,17.0) has 3785 bin [17.0,17.1) has 3668 bin [17.1,17.2) has 3557 bin [17.2,17.3) has 3525 bin [17.3,17.4) has 3281 bin [17.4,17.5) has 3417 bin [17.5,17.6) has 3261 bin [17.6,17.7) has 3216 bin [17.7,17.8) has 3143 bin [17.8,17.9) has 2982 bin [17.9,18.0) has 2848 bin [18.0,18.1) has 2939 bin [18.1,18.2) has 2797 bin [18.2,18.3) has 2685 bin [18.3,18.4) has 2716 bin [18.4,18.5) has 2606 bin [18.5,18.6) has 2450 bin [18.6,18.7) has 2460 bin [18.7,18.8) has 2469 bin [18.8,18.9) has 2346 bin [18.9,19.0) has 2295 bin [19.0,19.1) has 2272 bin [19.1,19.2) has 2278 bin [19.2,19.3) has 2247 bin [19.3,19.4) has 2168 bin [19.4,19.5) has 2156 bin [19.5,19.6) has 2090 bin [19.6,19.7) has 1827 bin [19.7,19.8) has 1872 bin [19.8,19.9) has 1807 bin [19.9,20.0) has 1785 bin [20.0,20.1) has 1718 bin [20.1,20.2) has 1684 bin [20.2,20.3) has 1557 bin [20.3,20.4) has 1588 bin [20.4,20.5) has 1470 bin [20.5,20.6) has 1481 bin [20.6,20.7) has 1492 bin [20.7,20.8) has 1316 bin [20.8,20.9) has 1412 bin [20.9,21.0) has 1328 bin [21.0,21.1) has 1235 bin [21.1,21.2) has 1263 bin [21.2,21.3) has 1180 bin [21.3,21.4) has 1176 bin [21.4,21.5) has 1082 bin [21.5,21.6) has 1025 bin [21.6,21.7) has 950 bin [21.7,21.8) has 902 bin [21.8,21.9) has 917 bin [21.9,22.0) has 841 bin [22.0,22.1) has 809 bin [22.1,22.2) has 784 bin [22.2,22.3) has 744 bin [22.3,22.4) has 702 bin [22.4,22.5) has 672 bin [22.5,22.6) has 655 bin [22.6,22.7) has 596 bin [22.7,22.8) has 580 bin [22.8,22.9) has 563 bin [22.9,23.0) has 517 bin [23.0,23.1) has 555 bin [23.1,23.2) has 438 bin [23.2,23.3) has 487 bin [23.3,23.4) has 394 bin [23.4,23.5) has 428 bin [23.5,23.6) has 384 bin [23.6,23.7) has 318 bin [23.7,23.8) has 354 bin [23.8,23.9) has 322 bin [23.9,24.0) has 293 bin [24.0,24.1) has 247 bin [24.1,24.2) has 273 bin [24.2,24.3) has 258 bin [24.3,24.4) has 248 bin [24.4,24.5) has 254 bin [24.5,24.6) has 258 bin [24.6,24.7) has 205 bin [24.7,24.8) has 200 bin [24.8,24.9) has 202 bin [24.9,25.0) has 204 bin [25.0,25.1) has 188 bin [25.1,25.2) has 189 bin [25.2,25.3) has 193 bin [25.3,25.4) has 151 bin [25.4,25.5) has 138 bin [25.5,25.6) has 137 bin [25.6,25.7) has 119 bin [25.7,25.8) has 124 bin [25.8,25.9) has 112 bin [25.9,26.0) has 94 bin [26.0,26.1) has 99 bin [26.1,26.2) has 105 bin [26.2,26.3) has 94 bin [26.3,26.4) has 76 bin [26.4,26.5) has 97 bin [26.5,26.6) has 82 bin [26.6,26.7) has 72 bin [26.7,26.8) has 72 bin [26.8,26.9) has 72 bin [26.9,27.0) has 53 bin [27.0,27.1) has 61 bin [27.1,27.2) has 50 bin [27.2,27.3) has 36 bin [27.3,27.4) has 38 bin [27.4,27.5) has 58 bin [27.5,27.6) has 31 bin [27.6,27.7) has 45 bin [27.7,27.8) has 41 bin [27.8,27.9) has 42 bin [27.9,28.0) has 27 bin [28.0,28.1) has 31 bin [28.1,28.2) has 25 bin [28.2,28.3) has 19 bin [28.3,28.4) has 21 bin [28.4,28.5) has 12 bin [28.5,28.6) has 14 bin [28.6,28.7) has 22 bin [28.7,28.8) has 9 bin [28.8,28.9) has 5 bin [28.9,29.0) has 9 bin [29.0,29.1) has 3 bin [29.1,29.2) has 4 bin [29.2,29.3) has 1 bin [29.4,29.5) has 1 average z coordinate -0.4 for 31771315 element(s) point source id histogram with bin size 1.000000 bin 62 has 17729370 bin 63 has 10343261 bin 65 has 3297445 bin 103 has 401239 average point source id 63.154701811996134 for 31771315 element(s)