lasinfo (210611) report for 'AHN4T/37FN1_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: 180/2021 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: 48684512 number of points by return: 43090165 4398212 1025151 155991 14993 scale factor x y z: 0.001 0.001 0.001 offset x y z: 92980 446230 0 min x y z: 92980.000 446230.000 -7.968 max x y z: 94019.999 447519.999 34.981 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: 48684512 extended number of points by return: 43090165 4398212 1025151 155991 14993 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 -7968 34981 intensity 51 4502 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 32 user_data 6 7 point_source_ID 19 158 gps_time 268443455.131767 270291428.779985 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 26 255 B 9 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5333 extended_scanner_channel 0 0 attribute0 0.51 45.02 ('Amplitude') attribute1 -15.37 30.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43090165 number of intermediate returns: 1202180 number of last returns: 43018534 number of single returns: 38626367 covered area in square units/kilounits: 1312972/1.31 point density: all returns 37.08 last only 32.76 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48684512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43090165 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4398212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1025151 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 155991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14993 instead zero. overview over extended number of returns of given pulse: 38626367 6797614 2619300 566060 74919 252 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10114504 unclassified (1) 32286945 ground (2) 6133365 building (6) 110048 water (9) 39650 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3293223 +---> 698691 of those are unclassified (1) +---> 2117920 of those are ground (2) +---> 452943 of those are building (6) +---> 19695 of those are water (9) +---> 3974 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-8.0,-7.9) has 30 bin [-7.9,-7.8) has 3298 bin [-7.8,-7.7) has 5248 bin [-7.7,-7.6) has 3612 bin [-7.6,-7.5) has 5550 bin [-7.5,-7.4) has 7373 bin [-7.4,-7.3) has 5954 bin [-7.3,-7.2) has 4363 bin [-7.2,-7.1) has 2791 bin [-7.1,-7.0) has 716 bin [-7.0,-6.9) has 2640 bin [-6.9,-6.8) has 3522 bin [-6.8,-6.7) has 6659 bin [-6.7,-6.6) has 6250 bin [-6.6,-6.5) has 17321 bin [-6.5,-6.4) has 107683 bin [-6.4,-6.3) has 82538 bin [-6.3,-6.2) has 103870 bin [-6.2,-6.1) has 147106 bin [-6.1,-6.0) has 169164 bin [-6.0,-5.9) has 179794 bin [-5.9,-5.8) has 236464 bin [-5.8,-5.7) has 373421 bin [-5.7,-5.6) has 753595 bin [-5.6,-5.5) has 1400023 bin [-5.5,-5.4) has 2012495 bin [-5.4,-5.3) has 3077594 bin [-5.3,-5.2) has 3202443 bin [-5.2,-5.1) has 2947024 bin [-5.1,-5.0) has 4186743 bin [-5.0,-4.9) has 4328779 bin [-4.9,-4.8) has 3310364 bin [-4.8,-4.7) has 2427325 bin [-4.7,-4.6) has 1458017 bin [-4.6,-4.5) has 942599 bin [-4.5,-4.4) has 568429 bin [-4.4,-4.3) has 357610 bin [-4.3,-4.2) has 288369 bin [-4.2,-4.1) has 258428 bin [-4.1,-4.0) has 254415 bin [-4.0,-3.9) has 251547 bin [-3.9,-3.8) has 241453 bin [-3.8,-3.7) has 221369 bin [-3.7,-3.6) has 216629 bin [-3.6,-3.5) has 204524 bin [-3.5,-3.4) has 193925 bin [-3.4,-3.3) has 185296 bin [-3.3,-3.2) has 193847 bin [-3.2,-3.1) has 186021 bin [-3.1,-3.0) has 185280 bin [-3.0,-2.9) has 193831 bin [-2.9,-2.8) has 211300 bin [-2.8,-2.7) has 221416 bin [-2.7,-2.6) has 228380 bin [-2.6,-2.5) has 238899 bin [-2.5,-2.4) has 269123 bin [-2.4,-2.3) has 300972 bin [-2.3,-2.2) has 327708 bin [-2.2,-2.1) has 372173 bin [-2.1,-2.0) has 362387 bin [-2.0,-1.9) has 358279 bin [-1.9,-1.8) has 224431 bin [-1.8,-1.7) has 271551 bin [-1.7,-1.6) has 336178 bin [-1.6,-1.5) has 226391 bin [-1.5,-1.4) has 198536 bin [-1.4,-1.3) has 161953 bin [-1.3,-1.2) has 138010 bin [-1.2,-1.1) has 122506 bin [-1.1,-1.0) has 140451 bin [-1.0,-0.9) has 153540 bin [-0.9,-0.8) has 106779 bin [-0.8,-0.7) has 121819 bin [-0.7,-0.6) has 102151 bin [-0.6,-0.5) has 90491 bin [-0.5,-0.4) has 89513 bin [-0.4,-0.3) has 89190 bin [-0.3,-0.2) has 84935 bin [-0.2,-0.1) has 89259 bin [-0.1,0.0) has 91328 bin [0.0,0.1) has 83482 bin [0.1,0.2) has 87103 bin [0.2,0.3) has 84109 bin [0.3,0.4) has 89539 bin [0.4,0.5) has 94738 bin [0.5,0.6) has 116149 bin [0.6,0.7) has 131005 bin [0.7,0.8) has 430372 bin [0.8,0.9) has 334683 bin [0.9,1.0) has 224073 bin [1.0,1.1) has 283443 bin [1.1,1.2) has 168195 bin [1.2,1.3) has 134717 bin [1.3,1.4) has 150673 bin [1.4,1.5) has 135021 bin [1.5,1.6) has 100160 bin [1.6,1.7) has 101710 bin [1.7,1.8) has 97491 bin [1.8,1.9) has 90253 bin [1.9,2.0) has 89200 bin [2.0,2.1) has 87517 bin [2.1,2.2) has 87739 bin [2.2,2.3) has 80440 bin [2.3,2.4) has 78396 bin [2.4,2.5) has 75310 bin [2.5,2.6) has 74258 bin [2.6,2.7) has 73917 bin [2.7,2.8) has 77263 bin [2.8,2.9) has 94789 bin [2.9,3.0) has 91521 bin [3.0,3.1) has 97791 bin [3.1,3.2) has 132759 bin [3.2,3.3) has 100247 bin [3.3,3.4) has 199371 bin [3.4,3.5) has 159308 bin [3.5,3.6) has 141017 bin [3.6,3.7) has 146906 bin [3.7,3.8) has 88964 bin [3.8,3.9) has 88820 bin [3.9,4.0) has 71398 bin [4.0,4.1) has 70006 bin [4.1,4.2) has 66722 bin [4.2,4.3) has 62473 bin [4.3,4.4) has 53689 bin [4.4,4.5) has 45810 bin [4.5,4.6) has 44844 bin [4.6,4.7) has 44266 bin [4.7,4.8) has 43365 bin [4.8,4.9) has 42553 bin [4.9,5.0) has 42699 bin [5.0,5.1) has 41108 bin [5.1,5.2) has 40220 bin [5.2,5.3) has 40089 bin [5.3,5.4) has 39622 bin [5.4,5.5) has 38447 bin [5.5,5.6) has 36314 bin [5.6,5.7) has 36390 bin [5.7,5.8) has 36196 bin [5.8,5.9) has 36168 bin [5.9,6.0) has 36271 bin [6.0,6.1) has 36199 bin [6.1,6.2) has 37780 bin [6.2,6.3) has 36528 bin [6.3,6.4) has 34377 bin [6.4,6.5) has 33431 bin [6.5,6.6) has 33046 bin [6.6,6.7) has 32692 bin [6.7,6.8) has 32570 bin [6.8,6.9) has 30809 bin [6.9,7.0) has 29019 bin [7.0,7.1) has 28206 bin [7.1,7.2) has 28032 bin [7.2,7.3) has 27618 bin [7.3,7.4) has 27272 bin [7.4,7.5) has 26788 bin [7.5,7.6) has 26326 bin [7.6,7.7) has 25798 bin [7.7,7.8) has 25715 bin [7.8,7.9) has 24867 bin [7.9,8.0) has 24275 bin [8.0,8.1) has 24205 bin [8.1,8.2) has 23701 bin [8.2,8.3) has 23201 bin [8.3,8.4) has 22574 bin [8.4,8.5) has 22262 bin [8.5,8.6) has 22102 bin [8.6,8.7) has 21304 bin [8.7,8.8) has 20830 bin [8.8,8.9) has 20404 bin [8.9,9.0) has 19846 bin [9.0,9.1) has 19403 bin [9.1,9.2) has 18756 bin [9.2,9.3) has 18560 bin [9.3,9.4) has 18098 bin [9.4,9.5) has 17763 bin [9.5,9.6) has 17181 bin [9.6,9.7) has 16797 bin [9.7,9.8) has 16368 bin [9.8,9.9) has 15579 bin [9.9,10.0) has 15136 bin [10.0,10.1) has 14584 bin [10.1,10.2) has 14162 bin [10.2,10.3) has 13690 bin [10.3,10.4) has 13240 bin [10.4,10.5) has 12795 bin [10.5,10.6) has 12444 bin [10.6,10.7) has 12219 bin [10.7,10.8) has 11840 bin [10.8,10.9) has 11766 bin [10.9,11.0) has 11496 bin [11.0,11.1) has 11019 bin [11.1,11.2) has 10759 bin [11.2,11.3) has 10514 bin [11.3,11.4) has 9977 bin [11.4,11.5) has 9601 bin [11.5,11.6) has 9265 bin [11.6,11.7) has 8807 bin [11.7,11.8) has 8652 bin [11.8,11.9) has 8197 bin [11.9,12.0) has 7931 bin [12.0,12.1) has 7489 bin [12.1,12.2) has 7400 bin [12.2,12.3) has 7093 bin [12.3,12.4) has 6611 bin [12.4,12.5) has 6535 bin [12.5,12.6) has 6276 bin [12.6,12.7) has 6226 bin [12.7,12.8) has 5843 bin [12.8,12.9) has 5878 bin [12.9,13.0) has 5611 bin [13.0,13.1) has 5377 bin [13.1,13.2) has 5204 bin [13.2,13.3) has 4991 bin [13.3,13.4) has 4777 bin [13.4,13.5) has 4542 bin [13.5,13.6) has 4511 bin [13.6,13.7) has 4359 bin [13.7,13.8) has 4265 bin [13.8,13.9) has 4097 bin [13.9,14.0) has 3894 bin [14.0,14.1) has 3838 bin [14.1,14.2) has 3800 bin [14.2,14.3) has 3649 bin [14.3,14.4) has 3607 bin [14.4,14.5) has 3511 bin [14.5,14.6) has 3303 bin [14.6,14.7) has 3319 bin [14.7,14.8) has 3238 bin [14.8,14.9) has 2999 bin [14.9,15.0) has 2915 bin [15.0,15.1) has 2854 bin [15.1,15.2) has 2831 bin [15.2,15.3) has 2765 bin [15.3,15.4) has 2582 bin [15.4,15.5) has 2527 bin [15.5,15.6) has 2492 bin [15.6,15.7) has 2317 bin [15.7,15.8) has 2237 bin [15.8,15.9) has 2261 bin [15.9,16.0) has 2117 bin [16.0,16.1) has 2092 bin [16.1,16.2) has 1961 bin [16.2,16.3) has 1921 bin [16.3,16.4) has 1860 bin [16.4,16.5) has 1938 bin [16.5,16.6) has 1825 bin [16.6,16.7) has 1798 bin [16.7,16.8) has 1683 bin [16.8,16.9) has 1568 bin [16.9,17.0) has 1474 bin [17.0,17.1) has 1497 bin [17.1,17.2) has 1409 bin [17.2,17.3) has 1373 bin [17.3,17.4) has 1406 bin [17.4,17.5) has 1407 bin [17.5,17.6) has 1374 bin [17.6,17.7) has 1375 bin [17.7,17.8) has 1347 bin [17.8,17.9) has 1286 bin [17.9,18.0) has 1239 bin [18.0,18.1) has 1222 bin [18.1,18.2) has 1149 bin [18.2,18.3) has 1150 bin [18.3,18.4) has 1147 bin [18.4,18.5) has 1118 bin [18.5,18.6) has 1131 bin [18.6,18.7) has 1147 bin [18.7,18.8) has 1109 bin [18.8,18.9) has 1027 bin [18.9,19.0) has 1058 bin [19.0,19.1) has 1005 bin [19.1,19.2) has 970 bin [19.2,19.3) has 864 bin [19.3,19.4) has 842 bin [19.4,19.5) has 904 bin [19.5,19.6) has 877 bin [19.6,19.7) has 808 bin [19.7,19.8) has 775 bin [19.8,19.9) has 813 bin [19.9,20.0) has 806 bin [20.0,20.1) has 807 bin [20.1,20.2) has 755 bin [20.2,20.3) has 713 bin [20.3,20.4) has 698 bin [20.4,20.5) has 667 bin [20.5,20.6) has 700 bin [20.6,20.7) has 613 bin [20.7,20.8) has 620 bin [20.8,20.9) has 576 bin [20.9,21.0) has 603 bin [21.0,21.1) has 561 bin [21.1,21.2) has 521 bin [21.2,21.3) has 544 bin [21.3,21.4) has 565 bin [21.4,21.5) has 485 bin [21.5,21.6) has 516 bin [21.6,21.7) has 507 bin [21.7,21.8) has 476 bin [21.8,21.9) has 466 bin [21.9,22.0) has 435 bin [22.0,22.1) has 461 bin [22.1,22.2) has 427 bin [22.2,22.3) has 373 bin [22.3,22.4) has 374 bin [22.4,22.5) has 392 bin [22.5,22.6) has 363 bin [22.6,22.7) has 350 bin [22.7,22.8) has 327 bin [22.8,22.9) has 318 bin [22.9,23.0) has 297 bin [23.0,23.1) has 303 bin [23.1,23.2) has 300 bin [23.2,23.3) has 273 bin [23.3,23.4) has 278 bin [23.4,23.5) has 290 bin [23.5,23.6) has 234 bin [23.6,23.7) has 222 bin [23.7,23.8) has 183 bin [23.8,23.9) has 209 bin [23.9,24.0) has 205 bin [24.0,24.1) has 181 bin [24.1,24.2) has 150 bin [24.2,24.3) has 167 bin [24.3,24.4) has 156 bin [24.4,24.5) has 124 bin [24.5,24.6) has 112 bin [24.6,24.7) has 138 bin [24.7,24.8) has 116 bin [24.8,24.9) has 129 bin [24.9,25.0) has 120 bin [25.0,25.1) has 112 bin [25.1,25.2) has 99 bin [25.2,25.3) has 109 bin [25.3,25.4) has 93 bin [25.4,25.5) has 79 bin [25.5,25.6) has 70 bin [25.6,25.7) has 48 bin [25.7,25.8) has 35 bin [25.8,25.9) has 34 bin [25.9,26.0) has 20 bin [26.0,26.1) has 10 bin [26.1,26.2) has 11 bin [26.2,26.3) has 3 bin [26.3,26.4) has 2 bin [26.6,26.7) has 2 bin [26.8,26.9) has 2 bin [26.9,27.0) has 1 bin [27.0,27.1) has 1 bin [27.2,27.3) has 1 bin [27.6,27.7) has 1 bin [27.7,27.8) has 1 bin [27.8,27.9) has 2 bin [27.9,28.0) has 4 bin [28.0,28.1) has 4 bin [29.1,29.2) has 1 bin [30.8,30.9) has 1 bin [33.4,33.5) has 1 bin [33.5,33.6) has 2 bin [34.9,35.0) has 2 average z coordinate -3.3 for 48684512 element(s) point source id histogram with bin size 1.000000 bin 19 has 17645514 bin 157 has 30820834 bin 158 has 218164 average point source id 106.986912305909527 for 48684512 element(s)