lasinfo (210611) report for 'AHN4T/31CZ2_14.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: 179/2021 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: 39462191 number of points by return: 37084426 1869521 420511 78485 9248 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 452480 0 min x y z: 107980.000 452480.000 -6.718 max x y z: 109019.999 453769.999 24.700 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: 39462191 extended number of points by return: 37084426 1869521 420511 78485 9248 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 -6718 24700 intensity 33 4481 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 35 user_data 6 7 point_source_ID 162 164 gps_time 270295146.683869 270296960.661298 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 34 255 B 3 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5833 extended_scanner_channel 0 0 attribute0 0.33 44.81 ('Amplitude') attribute1 -15.37 29.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37084426 number of intermediate returns: 509776 number of last returns: 37063579 number of single returns: 35195590 covered area in square units/kilounits: 1280316/1.28 point density: all returns 30.82 last only 28.95 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39462191 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37084426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1869521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 420511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 78485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9248 instead zero. overview over extended number of returns of given pulse: 35195590 2913467 1028918 277789 46207 215 5 0 0 0 0 0 0 0 0 histogram of classification of points: 3392375 unclassified (1) 34005981 ground (2) 1808668 building (6) 230943 water (9) 24224 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2354532 +---> 166918 of those are unclassified (1) +---> 2137949 of those are ground (2) +---> 22100 of those are building (6) +---> 22057 of those are water (9) +---> 5508 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.8,-6.7) has 1 bin [-6.7,-6.6) has 7 bin [-6.6,-6.5) has 4271 bin [-6.5,-6.4) has 125 bin [-6.4,-6.3) has 4 bin [-6.3,-6.2) has 291 bin [-6.2,-6.1) has 1783 bin [-6.1,-6.0) has 2200 bin [-6.0,-5.9) has 105310 bin [-5.9,-5.8) has 500154 bin [-5.8,-5.7) has 528574 bin [-5.7,-5.6) has 1701733 bin [-5.6,-5.5) has 3984526 bin [-5.5,-5.4) has 5582036 bin [-5.4,-5.3) has 5958780 bin [-5.3,-5.2) has 4644055 bin [-5.2,-5.1) has 2210730 bin [-5.1,-5.0) has 917007 bin [-5.0,-4.9) has 573384 bin [-4.9,-4.8) has 364315 bin [-4.8,-4.7) has 309673 bin [-4.7,-4.6) has 282706 bin [-4.6,-4.5) has 255379 bin [-4.5,-4.4) has 254276 bin [-4.4,-4.3) has 268840 bin [-4.3,-4.2) has 239901 bin [-4.2,-4.1) has 224286 bin [-4.1,-4.0) has 181348 bin [-4.0,-3.9) has 138626 bin [-3.9,-3.8) has 110088 bin [-3.8,-3.7) has 104962 bin [-3.7,-3.6) has 110527 bin [-3.6,-3.5) has 106688 bin [-3.5,-3.4) has 99604 bin [-3.4,-3.3) has 93169 bin [-3.3,-3.2) has 90285 bin [-3.2,-3.1) has 103284 bin [-3.1,-3.0) has 130465 bin [-3.0,-2.9) has 160375 bin [-2.9,-2.8) has 115499 bin [-2.8,-2.7) has 100148 bin [-2.7,-2.6) has 113555 bin [-2.6,-2.5) has 157666 bin [-2.5,-2.4) has 433729 bin [-2.4,-2.3) has 507140 bin [-2.3,-2.2) has 637846 bin [-2.2,-2.1) has 783069 bin [-2.1,-2.0) has 1051531 bin [-2.0,-1.9) has 848355 bin [-1.9,-1.8) has 400078 bin [-1.8,-1.7) has 256525 bin [-1.7,-1.6) has 158005 bin [-1.6,-1.5) has 136179 bin [-1.5,-1.4) has 122810 bin [-1.4,-1.3) has 90568 bin [-1.3,-1.2) has 81947 bin [-1.2,-1.1) has 74927 bin [-1.1,-1.0) has 70052 bin [-1.0,-0.9) has 78336 bin [-0.9,-0.8) has 66666 bin [-0.8,-0.7) has 60250 bin [-0.7,-0.6) has 58912 bin [-0.6,-0.5) has 50069 bin [-0.5,-0.4) has 53328 bin [-0.4,-0.3) has 50386 bin [-0.3,-0.2) has 51819 bin [-0.2,-0.1) has 48818 bin [-0.1,0.0) has 50188 bin [0.0,0.1) has 50337 bin [0.1,0.2) has 49459 bin [0.2,0.3) has 52451 bin [0.3,0.4) has 57132 bin [0.4,0.5) has 65932 bin [0.5,0.6) has 66762 bin [0.6,0.7) has 61534 bin [0.7,0.8) has 71024 bin [0.8,0.9) has 49958 bin [0.9,1.0) has 42735 bin [1.0,1.1) has 38107 bin [1.1,1.2) has 36258 bin [1.2,1.3) has 33936 bin [1.3,1.4) has 33631 bin [1.4,1.5) has 32837 bin [1.5,1.6) has 34274 bin [1.6,1.7) has 31875 bin [1.7,1.8) has 32260 bin [1.8,1.9) has 33307 bin [1.9,2.0) has 31049 bin [2.0,2.1) has 30298 bin [2.1,2.2) has 31567 bin [2.2,2.3) has 42993 bin [2.3,2.4) has 30487 bin [2.4,2.5) has 27357 bin [2.5,2.6) has 25950 bin [2.6,2.7) has 25519 bin [2.7,2.8) has 27012 bin [2.8,2.9) has 26028 bin [2.9,3.0) has 25682 bin [3.0,3.1) has 27928 bin [3.1,3.2) has 27703 bin [3.2,3.3) has 25728 bin [3.3,3.4) has 25469 bin [3.4,3.5) has 26834 bin [3.5,3.6) has 27983 bin [3.6,3.7) has 27283 bin [3.7,3.8) has 27300 bin [3.8,3.9) has 29408 bin [3.9,4.0) has 26914 bin [4.0,4.1) has 25226 bin [4.1,4.2) has 23876 bin [4.2,4.3) has 24603 bin [4.3,4.4) has 23974 bin [4.4,4.5) has 23219 bin [4.5,4.6) has 23099 bin [4.6,4.7) has 23023 bin [4.7,4.8) has 22707 bin [4.8,4.9) has 22429 bin [4.9,5.0) has 22420 bin [5.0,5.1) has 22128 bin [5.1,5.2) has 22122 bin [5.2,5.3) has 21885 bin [5.3,5.4) has 21569 bin [5.4,5.5) has 20732 bin [5.5,5.6) has 20405 bin [5.6,5.7) has 22883 bin [5.7,5.8) has 25894 bin [5.8,5.9) has 21298 bin [5.9,6.0) has 16084 bin [6.0,6.1) has 15531 bin [6.1,6.2) has 15153 bin [6.2,6.3) has 14583 bin [6.3,6.4) has 14387 bin [6.4,6.5) has 14029 bin [6.5,6.6) has 13584 bin [6.6,6.7) has 13384 bin [6.7,6.8) has 13192 bin [6.8,6.9) has 12483 bin [6.9,7.0) has 11991 bin [7.0,7.1) has 11635 bin [7.1,7.2) has 11430 bin [7.2,7.3) has 10954 bin [7.3,7.4) has 10545 bin [7.4,7.5) has 10185 bin [7.5,7.6) has 9944 bin [7.6,7.7) has 9771 bin [7.7,7.8) has 9399 bin [7.8,7.9) has 9330 bin [7.9,8.0) has 8784 bin [8.0,8.1) has 8621 bin [8.1,8.2) has 8321 bin [8.2,8.3) has 7913 bin [8.3,8.4) has 7535 bin [8.4,8.5) has 7490 bin [8.5,8.6) has 7270 bin [8.6,8.7) has 6982 bin [8.7,8.8) has 6794 bin [8.8,8.9) has 6639 bin [8.9,9.0) has 6359 bin [9.0,9.1) has 6173 bin [9.1,9.2) has 5994 bin [9.2,9.3) has 5799 bin [9.3,9.4) has 5652 bin [9.4,9.5) has 5421 bin [9.5,9.6) has 5286 bin [9.6,9.7) has 4983 bin [9.7,9.8) has 4869 bin [9.8,9.9) has 4598 bin [9.9,10.0) has 4537 bin [10.0,10.1) has 4368 bin [10.1,10.2) has 4354 bin [10.2,10.3) has 4285 bin [10.3,10.4) has 4074 bin [10.4,10.5) has 4005 bin [10.5,10.6) has 3675 bin [10.6,10.7) has 3573 bin [10.7,10.8) has 3443 bin [10.8,10.9) has 3417 bin [10.9,11.0) has 3168 bin [11.0,11.1) has 3038 bin [11.1,11.2) has 3005 bin [11.2,11.3) has 2874 bin [11.3,11.4) has 2801 bin [11.4,11.5) has 2679 bin [11.5,11.6) has 2648 bin [11.6,11.7) has 2628 bin [11.7,11.8) has 2494 bin [11.8,11.9) has 2248 bin [11.9,12.0) has 2129 bin [12.0,12.1) has 2175 bin [12.1,12.2) has 2067 bin [12.2,12.3) has 1992 bin [12.3,12.4) has 1961 bin [12.4,12.5) has 1845 bin [12.5,12.6) has 1760 bin [12.6,12.7) has 1594 bin [12.7,12.8) has 1567 bin [12.8,12.9) has 1446 bin [12.9,13.0) has 1403 bin [13.0,13.1) has 1404 bin [13.1,13.2) has 1288 bin [13.2,13.3) has 1232 bin [13.3,13.4) has 1230 bin [13.4,13.5) has 1165 bin [13.5,13.6) has 1049 bin [13.6,13.7) has 971 bin [13.7,13.8) has 934 bin [13.8,13.9) has 834 bin [13.9,14.0) has 845 bin [14.0,14.1) has 827 bin [14.1,14.2) has 748 bin [14.2,14.3) has 763 bin [14.3,14.4) has 730 bin [14.4,14.5) has 668 bin [14.5,14.6) has 648 bin [14.6,14.7) has 581 bin [14.7,14.8) has 561 bin [14.8,14.9) has 576 bin [14.9,15.0) has 552 bin [15.0,15.1) has 545 bin [15.1,15.2) has 587 bin [15.2,15.3) has 536 bin [15.3,15.4) has 488 bin [15.4,15.5) has 464 bin [15.5,15.6) has 516 bin [15.6,15.7) has 504 bin [15.7,15.8) has 505 bin [15.8,15.9) has 450 bin [15.9,16.0) has 432 bin [16.0,16.1) has 428 bin [16.1,16.2) has 381 bin [16.2,16.3) has 353 bin [16.3,16.4) has 379 bin [16.4,16.5) has 326 bin [16.5,16.6) has 325 bin [16.6,16.7) has 342 bin [16.7,16.8) has 301 bin [16.8,16.9) has 337 bin [16.9,17.0) has 373 bin [17.0,17.1) has 310 bin [17.1,17.2) has 307 bin [17.2,17.3) has 300 bin [17.3,17.4) has 290 bin [17.4,17.5) has 275 bin [17.5,17.6) has 253 bin [17.6,17.7) has 281 bin [17.7,17.8) has 264 bin [17.8,17.9) has 286 bin [17.9,18.0) has 282 bin [18.0,18.1) has 258 bin [18.1,18.2) has 262 bin [18.2,18.3) has 285 bin [18.3,18.4) has 294 bin [18.4,18.5) has 274 bin [18.5,18.6) has 270 bin [18.6,18.7) has 251 bin [18.7,18.8) has 267 bin [18.8,18.9) has 245 bin [18.9,19.0) has 257 bin [19.0,19.1) has 266 bin [19.1,19.2) has 255 bin [19.2,19.3) has 239 bin [19.3,19.4) has 244 bin [19.4,19.5) has 267 bin [19.5,19.6) has 222 bin [19.6,19.7) has 255 bin [19.7,19.8) has 218 bin [19.8,19.9) has 222 bin [19.9,20.0) has 244 bin [20.0,20.1) has 251 bin [20.1,20.2) has 245 bin [20.2,20.3) has 216 bin [20.3,20.4) has 232 bin [20.4,20.5) has 224 bin [20.5,20.6) has 208 bin [20.6,20.7) has 238 bin [20.7,20.8) has 200 bin [20.8,20.9) has 218 bin [20.9,21.0) has 196 bin [21.0,21.1) has 180 bin [21.1,21.2) has 185 bin [21.2,21.3) has 177 bin [21.3,21.4) has 148 bin [21.4,21.5) has 172 bin [21.5,21.6) has 155 bin [21.6,21.7) has 137 bin [21.7,21.8) has 132 bin [21.8,21.9) has 124 bin [21.9,22.0) has 147 bin [22.0,22.1) has 138 bin [22.1,22.2) has 127 bin [22.2,22.3) has 159 bin [22.3,22.4) has 131 bin [22.4,22.5) has 125 bin [22.5,22.6) has 115 bin [22.6,22.7) has 111 bin [22.7,22.8) has 117 bin [22.8,22.9) has 105 bin [22.9,23.0) has 85 bin [23.0,23.1) has 89 bin [23.1,23.2) has 83 bin [23.2,23.3) has 67 bin [23.3,23.4) has 51 bin [23.4,23.5) has 65 bin [23.5,23.6) has 62 bin [23.6,23.7) has 66 bin [23.7,23.8) has 53 bin [23.8,23.9) has 48 bin [23.9,24.0) has 52 bin [24.0,24.1) has 44 bin [24.1,24.2) has 38 bin [24.2,24.3) has 18 bin [24.3,24.4) has 23 bin [24.4,24.5) has 11 bin [24.5,24.6) has 7 bin [24.6,24.7) has 2 bin [24.7,24.8) has 1 average z coordinate -4.1 for 39462191 element(s) point source id histogram with bin size 1.000000 bin 162 has 12908560 bin 163 has 26484626 bin 164 has 69005 average point source id 162.674636540074516 for 39462191 element(s)