lasinfo (210611) report for 'AHN4T/31AN1_06.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: 49644889 number of points by return: 48916735 490171 184202 46858 6923 scale factor x y z: 0.001 0.001 0.001 offset x y z: 99980 472480 0 min x y z: 99980.000 472480.000 -6.200 max x y z: 101019.999 473769.999 24.817 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: 49644889 extended number of points by return: 48916735 490171 184202 46858 6923 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 -6200 24817 intensity 48 3445 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 -34 34 user_data 6 7 point_source_ID 102 104 gps_time 270039233.343313 270041033.119595 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 24 255 B 2 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 attribute0 0.48 34.45 ('Amplitude') attribute1 -15.34 19.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48916735 number of intermediate returns: 237380 number of last returns: 48916166 number of single returns: 48425392 covered area in square units/kilounits: 1336812/1.34 point density: all returns 37.14 last only 36.59 (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 49644889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48916735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 490171 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 184202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 46858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6923 instead zero. overview over extended number of returns of given pulse: 48425392 614260 411490 159205 34452 85 5 0 0 0 0 0 0 0 0 histogram of classification of points: 995987 unclassified (1) 48107373 ground (2) 425943 building (6) 109578 water (9) 6008 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3350738 +---> 182615 of those are unclassified (1) +---> 2984957 of those are ground (2) +---> 171421 of those are building (6) +---> 9817 of those are water (9) +---> 1928 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 400 bin [-6.1,-6.0) has 13581 bin [-6.0,-5.9) has 81893 bin [-5.9,-5.8) has 56810 bin [-5.8,-5.7) has 54296 bin [-5.7,-5.6) has 63377 bin [-5.6,-5.5) has 69644 bin [-5.5,-5.4) has 71162 bin [-5.4,-5.3) has 72410 bin [-5.3,-5.2) has 73688 bin [-5.2,-5.1) has 79200 bin [-5.1,-5.0) has 87862 bin [-5.0,-4.9) has 219438 bin [-4.9,-4.8) has 841516 bin [-4.8,-4.7) has 2704347 bin [-4.7,-4.6) has 5665990 bin [-4.6,-4.5) has 7272024 bin [-4.5,-4.4) has 9400316 bin [-4.4,-4.3) has 9192723 bin [-4.3,-4.2) has 6890559 bin [-4.2,-4.1) has 2552114 bin [-4.1,-4.0) has 855121 bin [-4.0,-3.9) has 329717 bin [-3.9,-3.8) has 196071 bin [-3.8,-3.7) has 218838 bin [-3.7,-3.6) has 344489 bin [-3.6,-3.5) has 393069 bin [-3.5,-3.4) has 328291 bin [-3.4,-3.3) has 128375 bin [-3.3,-3.2) has 46703 bin [-3.2,-3.1) has 23447 bin [-3.1,-3.0) has 19038 bin [-3.0,-2.9) has 16675 bin [-2.9,-2.8) has 13807 bin [-2.8,-2.7) has 13477 bin [-2.7,-2.6) has 11472 bin [-2.6,-2.5) has 9530 bin [-2.5,-2.4) has 8782 bin [-2.4,-2.3) has 8797 bin [-2.3,-2.2) has 9001 bin [-2.2,-2.1) has 8592 bin [-2.1,-2.0) has 8202 bin [-2.0,-1.9) has 8237 bin [-1.9,-1.8) has 7835 bin [-1.8,-1.7) has 7670 bin [-1.7,-1.6) has 9157 bin [-1.6,-1.5) has 10684 bin [-1.5,-1.4) has 12001 bin [-1.4,-1.3) has 12094 bin [-1.3,-1.2) has 15148 bin [-1.2,-1.1) has 27902 bin [-1.1,-1.0) has 21788 bin [-1.0,-0.9) has 13663 bin [-0.9,-0.8) has 11086 bin [-0.8,-0.7) has 8732 bin [-0.7,-0.6) has 8016 bin [-0.6,-0.5) has 7805 bin [-0.5,-0.4) has 8882 bin [-0.4,-0.3) has 7653 bin [-0.3,-0.2) has 8639 bin [-0.2,-0.1) has 6234 bin [-0.1,0.0) has 6565 bin [0.0,0.1) has 6391 bin [0.1,0.2) has 5599 bin [0.2,0.3) has 5655 bin [0.3,0.4) has 5390 bin [0.4,0.5) has 5446 bin [0.5,0.6) has 5533 bin [0.6,0.7) has 5790 bin [0.7,0.8) has 5959 bin [0.8,0.9) has 6128 bin [0.9,1.0) has 6596 bin [1.0,1.1) has 6483 bin [1.1,1.2) has 5977 bin [1.2,1.3) has 6038 bin [1.3,1.4) has 5945 bin [1.4,1.5) has 6147 bin [1.5,1.6) has 6067 bin [1.6,1.7) has 6030 bin [1.7,1.8) has 6268 bin [1.8,1.9) has 9620 bin [1.9,2.0) has 19340 bin [2.0,2.1) has 22553 bin [2.1,2.2) has 22282 bin [2.2,2.3) has 21495 bin [2.3,2.4) has 22424 bin [2.4,2.5) has 23379 bin [2.5,2.6) has 23333 bin [2.6,2.7) has 28595 bin [2.7,2.8) has 15965 bin [2.8,2.9) has 10211 bin [2.9,3.0) has 10105 bin [3.0,3.1) has 10131 bin [3.1,3.2) has 9887 bin [3.2,3.3) has 9943 bin [3.3,3.4) has 9852 bin [3.4,3.5) has 9670 bin [3.5,3.6) has 9936 bin [3.6,3.7) has 9579 bin [3.7,3.8) has 9658 bin [3.8,3.9) has 9690 bin [3.9,4.0) has 10208 bin [4.0,4.1) has 9849 bin [4.1,4.2) has 9928 bin [4.2,4.3) has 9946 bin [4.3,4.4) has 9950 bin [4.4,4.5) has 10285 bin [4.5,4.6) has 10054 bin [4.6,4.7) has 9990 bin [4.7,4.8) has 8725 bin [4.8,4.9) has 8549 bin [4.9,5.0) has 8527 bin [5.0,5.1) has 8337 bin [5.1,5.2) has 8531 bin [5.2,5.3) has 8184 bin [5.3,5.4) has 8184 bin [5.4,5.5) has 8290 bin [5.5,5.6) has 7684 bin [5.6,5.7) has 5822 bin [5.7,5.8) has 5461 bin [5.8,5.9) has 5295 bin [5.9,6.0) has 5297 bin [6.0,6.1) has 5124 bin [6.1,6.2) has 5176 bin [6.2,6.3) has 5255 bin [6.3,6.4) has 5243 bin [6.4,6.5) has 5286 bin [6.5,6.6) has 5276 bin [6.6,6.7) has 5187 bin [6.7,6.8) has 5127 bin [6.8,6.9) has 5289 bin [6.9,7.0) has 5126 bin [7.0,7.1) has 5091 bin [7.1,7.2) has 5125 bin [7.2,7.3) has 5099 bin [7.3,7.4) has 5267 bin [7.4,7.5) has 5079 bin [7.5,7.6) has 4900 bin [7.6,7.7) has 4751 bin [7.7,7.8) has 4757 bin [7.8,7.9) has 4580 bin [7.9,8.0) has 4534 bin [8.0,8.1) has 4555 bin [8.1,8.2) has 4462 bin [8.2,8.3) has 4448 bin [8.3,8.4) has 4630 bin [8.4,8.5) has 4407 bin [8.5,8.6) has 4549 bin [8.6,8.7) has 4513 bin [8.7,8.8) has 4178 bin [8.8,8.9) has 4328 bin [8.9,9.0) has 4154 bin [9.0,9.1) has 4112 bin [9.1,9.2) has 4042 bin [9.2,9.3) has 4254 bin [9.3,9.4) has 4081 bin [9.4,9.5) has 3969 bin [9.5,9.6) has 3909 bin [9.6,9.7) has 4025 bin [9.7,9.8) has 3831 bin [9.8,9.9) has 3820 bin [9.9,10.0) has 3826 bin [10.0,10.1) has 3697 bin [10.1,10.2) has 3599 bin [10.2,10.3) has 3434 bin [10.3,10.4) has 3518 bin [10.4,10.5) has 3492 bin [10.5,10.6) has 3436 bin [10.6,10.7) has 3325 bin [10.7,10.8) has 3298 bin [10.8,10.9) has 3202 bin [10.9,11.0) has 3092 bin [11.0,11.1) has 3020 bin [11.1,11.2) has 2854 bin [11.2,11.3) has 2867 bin [11.3,11.4) has 2711 bin [11.4,11.5) has 2643 bin [11.5,11.6) has 2602 bin [11.6,11.7) has 2529 bin [11.7,11.8) has 2471 bin [11.8,11.9) has 2393 bin [11.9,12.0) has 2401 bin [12.0,12.1) has 2470 bin [12.1,12.2) has 2364 bin [12.2,12.3) has 2319 bin [12.3,12.4) has 2369 bin [12.4,12.5) has 2321 bin [12.5,12.6) has 2279 bin [12.6,12.7) has 2209 bin [12.7,12.8) has 2194 bin [12.8,12.9) has 2166 bin [12.9,13.0) has 2129 bin [13.0,13.1) has 2094 bin [13.1,13.2) has 2024 bin [13.2,13.3) has 2045 bin [13.3,13.4) has 1972 bin [13.4,13.5) has 2025 bin [13.5,13.6) has 1998 bin [13.6,13.7) has 1866 bin [13.7,13.8) has 1852 bin [13.8,13.9) has 1856 bin [13.9,14.0) has 1748 bin [14.0,14.1) has 1802 bin [14.1,14.2) has 1751 bin [14.2,14.3) has 1729 bin [14.3,14.4) has 1741 bin [14.4,14.5) has 1718 bin [14.5,14.6) has 1668 bin [14.6,14.7) has 1712 bin [14.7,14.8) has 1628 bin [14.8,14.9) has 1624 bin [14.9,15.0) has 1661 bin [15.0,15.1) has 1557 bin [15.1,15.2) has 1553 bin [15.2,15.3) has 1579 bin [15.3,15.4) has 1521 bin [15.4,15.5) has 1547 bin [15.5,15.6) has 1413 bin [15.6,15.7) has 1415 bin [15.7,15.8) has 1428 bin [15.8,15.9) has 1341 bin [15.9,16.0) has 1316 bin [16.0,16.1) has 1380 bin [16.1,16.2) has 1320 bin [16.2,16.3) has 1329 bin [16.3,16.4) has 1246 bin [16.4,16.5) has 1261 bin [16.5,16.6) has 1266 bin [16.6,16.7) has 1233 bin [16.7,16.8) has 1152 bin [16.8,16.9) has 1098 bin [16.9,17.0) has 1159 bin [17.0,17.1) has 1147 bin [17.1,17.2) has 1022 bin [17.2,17.3) has 1070 bin [17.3,17.4) has 1089 bin [17.4,17.5) has 1088 bin [17.5,17.6) has 1005 bin [17.6,17.7) has 969 bin [17.7,17.8) has 876 bin [17.8,17.9) has 889 bin [17.9,18.0) has 922 bin [18.0,18.1) has 875 bin [18.1,18.2) has 748 bin [18.2,18.3) has 830 bin [18.3,18.4) has 774 bin [18.4,18.5) has 753 bin [18.5,18.6) has 804 bin [18.6,18.7) has 785 bin [18.7,18.8) has 785 bin [18.8,18.9) has 788 bin [18.9,19.0) has 768 bin [19.0,19.1) has 733 bin [19.1,19.2) has 676 bin [19.2,19.3) has 728 bin [19.3,19.4) has 679 bin [19.4,19.5) has 667 bin [19.5,19.6) has 693 bin [19.6,19.7) has 638 bin [19.7,19.8) has 640 bin [19.8,19.9) has 660 bin [19.9,20.0) has 656 bin [20.0,20.1) has 549 bin [20.1,20.2) has 561 bin [20.2,20.3) has 592 bin [20.3,20.4) has 564 bin [20.4,20.5) has 581 bin [20.5,20.6) has 580 bin [20.6,20.7) has 465 bin [20.7,20.8) has 499 bin [20.8,20.9) has 439 bin [20.9,21.0) has 381 bin [21.0,21.1) has 375 bin [21.1,21.2) has 383 bin [21.2,21.3) has 350 bin [21.3,21.4) has 356 bin [21.4,21.5) has 340 bin [21.5,21.6) has 323 bin [21.6,21.7) has 317 bin [21.7,21.8) has 277 bin [21.8,21.9) has 253 bin [21.9,22.0) has 254 bin [22.0,22.1) has 226 bin [22.1,22.2) has 222 bin [22.2,22.3) has 226 bin [22.3,22.4) has 180 bin [22.4,22.5) has 160 bin [22.5,22.6) has 171 bin [22.6,22.7) has 133 bin [22.7,22.8) has 156 bin [22.8,22.9) has 127 bin [22.9,23.0) has 115 bin [23.0,23.1) has 106 bin [23.1,23.2) has 93 bin [23.2,23.3) has 81 bin [23.3,23.4) has 78 bin [23.4,23.5) has 64 bin [23.5,23.6) has 60 bin [23.6,23.7) has 64 bin [23.7,23.8) has 39 bin [23.8,23.9) has 42 bin [23.9,24.0) has 35 bin [24.0,24.1) has 22 bin [24.1,24.2) has 24 bin [24.2,24.3) has 19 bin [24.3,24.4) has 13 bin [24.4,24.5) has 10 bin [24.5,24.6) has 2 bin [24.6,24.7) has 4 bin [24.7,24.8) has 1 bin [24.8,24.9) has 2 average z coordinate -4.2 for 49644889 element(s) point source id histogram with bin size 1.000000 bin 102 has 13951807 bin 103 has 34191549 bin 104 has 1501533 average point source id 102.749213378239205 for 49644889 element(s)