lasinfo (210611) report for 'AHN4T/32GZ1_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: 336/2022 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: 29714254 number of points by return: 23678425 3931738 1652741 394477 52706 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 451230 0 min x y z: 160980.000 451230.000 3.268 max x y z: 162019.999 452519.999 35.636 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: 29714254 extended number of points by return: 23678425 3931738 1652741 394477 52706 3977 190 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 3268 35636 intensity 56 4954 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 96 98 gps_time 322920596.631575 322921770.573530 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 54 255 B 47 255 NIR 43 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 32.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23678425 number of intermediate returns: 2105609 number of last returns: 23665359 number of single returns: 19735139 covered area in square units/kilounits: 1335508/1.34 point density: all returns 22.25 last only 17.72 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29714254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23678425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3931738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1652741 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 394477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52706 instead zero. overview over extended number of returns of given pulse: 19735139 4564659 3777044 1368545 244343 23068 1456 0 0 0 0 0 0 0 0 histogram of classification of points: 7196604 unclassified (1) 21832276 ground (2) 421227 building (6) 229822 water (9) 34325 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2256040 +---> 616299 of those are unclassified (1) +---> 1603200 of those are ground (2) +---> 17503 of those are building (6) +---> 9966 of those are water (9) +---> 9072 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [3.2,3.3) has 13 bin [3.3,3.4) has 2137 bin [3.4,3.5) has 83178 bin [3.5,3.6) has 9718 bin [3.6,3.7) has 8748 bin [3.7,3.8) has 9636 bin [3.8,3.9) has 9383 bin [3.9,4.0) has 9800 bin [4.0,4.1) has 18373 bin [4.1,4.2) has 113719 bin [4.2,4.3) has 31866 bin [4.3,4.4) has 54681 bin [4.4,4.5) has 89281 bin [4.5,4.6) has 203416 bin [4.6,4.7) has 464620 bin [4.7,4.8) has 1198215 bin [4.8,4.9) has 1761837 bin [4.9,5.0) has 2165033 bin [5.0,5.1) has 2641123 bin [5.1,5.2) has 2689093 bin [5.2,5.3) has 2449767 bin [5.3,5.4) has 1928109 bin [5.4,5.5) has 1318443 bin [5.5,5.6) has 958256 bin [5.6,5.7) has 815967 bin [5.7,5.8) has 690304 bin [5.8,5.9) has 591513 bin [5.9,6.0) has 389393 bin [6.0,6.1) has 202102 bin [6.1,6.2) has 155539 bin [6.2,6.3) has 135536 bin [6.3,6.4) has 111411 bin [6.4,6.5) has 106331 bin [6.5,6.6) has 117790 bin [6.6,6.7) has 110474 bin [6.7,6.8) has 115958 bin [6.8,6.9) has 137252 bin [6.9,7.0) has 112593 bin [7.0,7.1) has 85461 bin [7.1,7.2) has 78398 bin [7.2,7.3) has 54259 bin [7.3,7.4) has 41329 bin [7.4,7.5) has 38565 bin [7.5,7.6) has 38737 bin [7.6,7.7) has 42197 bin [7.7,7.8) has 50398 bin [7.8,7.9) has 60637 bin [7.9,8.0) has 53041 bin [8.0,8.1) has 43324 bin [8.1,8.2) has 40520 bin [8.2,8.3) has 39778 bin [8.3,8.4) has 37822 bin [8.4,8.5) has 38357 bin [8.5,8.6) has 38794 bin [8.6,8.7) has 37497 bin [8.7,8.8) has 37642 bin [8.8,8.9) has 38065 bin [8.9,9.0) has 38852 bin [9.0,9.1) has 38547 bin [9.1,9.2) has 38256 bin [9.2,9.3) has 38242 bin [9.3,9.4) has 37333 bin [9.4,9.5) has 37776 bin [9.5,9.6) has 37647 bin [9.6,9.7) has 38251 bin [9.7,9.8) has 38124 bin [9.8,9.9) has 39520 bin [9.9,10.0) has 39939 bin [10.0,10.1) has 40014 bin [10.1,10.2) has 39272 bin [10.2,10.3) has 39588 bin [10.3,10.4) has 40174 bin [10.4,10.5) has 40771 bin [10.5,10.6) has 41926 bin [10.6,10.7) has 42473 bin [10.7,10.8) has 42744 bin [10.8,10.9) has 41957 bin [10.9,11.0) has 41953 bin [11.0,11.1) has 42315 bin [11.1,11.2) has 42642 bin [11.2,11.3) has 42220 bin [11.3,11.4) has 42005 bin [11.4,11.5) has 42253 bin [11.5,11.6) has 42310 bin [11.6,11.7) has 42950 bin [11.7,11.8) has 42745 bin [11.8,11.9) has 43347 bin [11.9,12.0) has 43168 bin [12.0,12.1) has 44453 bin [12.1,12.2) has 44072 bin [12.2,12.3) has 42383 bin [12.3,12.4) has 44653 bin [12.4,12.5) has 50225 bin [12.5,12.6) has 52182 bin [12.6,12.7) has 58727 bin [12.7,12.8) has 57445 bin [12.8,12.9) has 50401 bin [12.9,13.0) has 44807 bin [13.0,13.1) has 40834 bin [13.1,13.2) has 38647 bin [13.2,13.3) has 37885 bin [13.3,13.4) has 37637 bin [13.4,13.5) has 36612 bin [13.5,13.6) has 34572 bin [13.6,13.7) has 32251 bin [13.7,13.8) has 31398 bin [13.8,13.9) has 29834 bin [13.9,14.0) has 29859 bin [14.0,14.1) has 29690 bin [14.1,14.2) has 30210 bin [14.2,14.3) has 29648 bin [14.3,14.4) has 29573 bin [14.4,14.5) has 29381 bin [14.5,14.6) has 29833 bin [14.6,14.7) has 29671 bin [14.7,14.8) has 30255 bin [14.8,14.9) has 32345 bin [14.9,15.0) has 31582 bin [15.0,15.1) has 29263 bin [15.1,15.2) has 29155 bin [15.2,15.3) has 29255 bin [15.3,15.4) has 28957 bin [15.4,15.5) has 29117 bin [15.5,15.6) has 29150 bin [15.6,15.7) has 29419 bin [15.7,15.8) has 29383 bin [15.8,15.9) has 28953 bin [15.9,16.0) has 28719 bin [16.0,16.1) has 28500 bin [16.1,16.2) has 28027 bin [16.2,16.3) has 27894 bin [16.3,16.4) has 27989 bin [16.4,16.5) has 27831 bin [16.5,16.6) has 28272 bin [16.6,16.7) has 28373 bin [16.7,16.8) has 28915 bin [16.8,16.9) has 28842 bin [16.9,17.0) has 28818 bin [17.0,17.1) has 28723 bin [17.1,17.2) has 28695 bin [17.2,17.3) has 29300 bin [17.3,17.4) has 29198 bin [17.4,17.5) has 29517 bin [17.5,17.6) has 29820 bin [17.6,17.7) has 29816 bin [17.7,17.8) has 30183 bin [17.8,17.9) has 30517 bin [17.9,18.0) has 30609 bin [18.0,18.1) has 30794 bin [18.1,18.2) has 31598 bin [18.2,18.3) has 31445 bin [18.3,18.4) has 31396 bin [18.4,18.5) has 32100 bin [18.5,18.6) has 31808 bin [18.6,18.7) has 32175 bin [18.7,18.8) has 31649 bin [18.8,18.9) has 32058 bin [18.9,19.0) has 32175 bin [19.0,19.1) has 32241 bin [19.1,19.2) has 32916 bin [19.2,19.3) has 33055 bin [19.3,19.4) has 33210 bin [19.4,19.5) has 33589 bin [19.5,19.6) has 34063 bin [19.6,19.7) has 34093 bin [19.7,19.8) has 34182 bin [19.8,19.9) has 34491 bin [19.9,20.0) has 34459 bin [20.0,20.1) has 34739 bin [20.1,20.2) has 34860 bin [20.2,20.3) has 35149 bin [20.3,20.4) has 35438 bin [20.4,20.5) has 35606 bin [20.5,20.6) has 36066 bin [20.6,20.7) has 36421 bin [20.7,20.8) has 36373 bin [20.8,20.9) has 35980 bin [20.9,21.0) has 36047 bin [21.0,21.1) has 36781 bin [21.1,21.2) has 36746 bin [21.2,21.3) has 37599 bin [21.3,21.4) has 37586 bin [21.4,21.5) has 37274 bin [21.5,21.6) has 37607 bin [21.6,21.7) has 37905 bin [21.7,21.8) has 37958 bin [21.8,21.9) has 38157 bin [21.9,22.0) has 38090 bin [22.0,22.1) has 38262 bin [22.1,22.2) has 38583 bin [22.2,22.3) has 38284 bin [22.3,22.4) has 38527 bin [22.4,22.5) has 38336 bin [22.5,22.6) has 38107 bin [22.6,22.7) has 38357 bin [22.7,22.8) has 38410 bin [22.8,22.9) has 38308 bin [22.9,23.0) has 38332 bin [23.0,23.1) has 38109 bin [23.1,23.2) has 38567 bin [23.2,23.3) has 38449 bin [23.3,23.4) has 37859 bin [23.4,23.5) has 38173 bin [23.5,23.6) has 38080 bin [23.6,23.7) has 38026 bin [23.7,23.8) has 37557 bin [23.8,23.9) has 37586 bin [23.9,24.0) has 36713 bin [24.0,24.1) has 36748 bin [24.1,24.2) has 36331 bin [24.2,24.3) has 35627 bin [24.3,24.4) has 35950 bin [24.4,24.5) has 35152 bin [24.5,24.6) has 34867 bin [24.6,24.7) has 34569 bin [24.7,24.8) has 34075 bin [24.8,24.9) has 33773 bin [24.9,25.0) has 34006 bin [25.0,25.1) has 33395 bin [25.1,25.2) has 33126 bin [25.2,25.3) has 33026 bin [25.3,25.4) has 32560 bin [25.4,25.5) has 32288 bin [25.5,25.6) has 31733 bin [25.6,25.7) has 31262 bin [25.7,25.8) has 30543 bin [25.8,25.9) has 29657 bin [25.9,26.0) has 29483 bin [26.0,26.1) has 28859 bin [26.1,26.2) has 27943 bin [26.2,26.3) has 27295 bin [26.3,26.4) has 27548 bin [26.4,26.5) has 26665 bin [26.5,26.6) has 26182 bin [26.6,26.7) has 25520 bin [26.7,26.8) has 24684 bin [26.8,26.9) has 24127 bin [26.9,27.0) has 23580 bin [27.0,27.1) has 22879 bin [27.1,27.2) has 22494 bin [27.2,27.3) has 21786 bin [27.3,27.4) has 21125 bin [27.4,27.5) has 20838 bin [27.5,27.6) has 19788 bin [27.6,27.7) has 19002 bin [27.7,27.8) has 18350 bin [27.8,27.9) has 17726 bin [27.9,28.0) has 17057 bin [28.0,28.1) has 16453 bin [28.1,28.2) has 15662 bin [28.2,28.3) has 14982 bin [28.3,28.4) has 13997 bin [28.4,28.5) has 13235 bin [28.5,28.6) has 12542 bin [28.6,28.7) has 12132 bin [28.7,28.8) has 11145 bin [28.8,28.9) has 10579 bin [28.9,29.0) has 9783 bin [29.0,29.1) has 9256 bin [29.1,29.2) has 8795 bin [29.2,29.3) has 8138 bin [29.3,29.4) has 7786 bin [29.4,29.5) has 7034 bin [29.5,29.6) has 6551 bin [29.6,29.7) has 5937 bin [29.7,29.8) has 5405 bin [29.8,29.9) has 5166 bin [29.9,30.0) has 4889 bin [30.0,30.1) has 4461 bin [30.1,30.2) has 4219 bin [30.2,30.3) has 3750 bin [30.3,30.4) has 3648 bin [30.4,30.5) has 3272 bin [30.5,30.6) has 3089 bin [30.6,30.7) has 2825 bin [30.7,30.8) has 2591 bin [30.8,30.9) has 2571 bin [30.9,31.0) has 2446 bin [31.0,31.1) has 2140 bin [31.1,31.2) has 2018 bin [31.2,31.3) has 1929 bin [31.3,31.4) has 1792 bin [31.4,31.5) has 1718 bin [31.5,31.6) has 1610 bin [31.6,31.7) has 1341 bin [31.7,31.8) has 1247 bin [31.8,31.9) has 1150 bin [31.9,32.0) has 1079 bin [32.0,32.1) has 1009 bin [32.1,32.2) has 871 bin [32.2,32.3) has 786 bin [32.3,32.4) has 679 bin [32.4,32.5) has 641 bin [32.5,32.6) has 520 bin [32.6,32.7) has 523 bin [32.7,32.8) has 438 bin [32.8,32.9) has 388 bin [32.9,33.0) has 353 bin [33.0,33.1) has 334 bin [33.1,33.2) has 295 bin [33.2,33.3) has 204 bin [33.3,33.4) has 227 bin [33.4,33.5) has 200 bin [33.5,33.6) has 191 bin [33.6,33.7) has 152 bin [33.7,33.8) has 143 bin [33.8,33.9) has 102 bin [33.9,34.0) has 130 bin [34.0,34.1) has 105 bin [34.1,34.2) has 86 bin [34.2,34.3) has 76 bin [34.3,34.4) has 51 bin [34.4,34.5) has 45 bin [34.5,34.6) has 49 bin [34.6,34.7) has 32 bin [34.7,34.8) has 30 bin [34.8,34.9) has 28 bin [34.9,35.0) has 20 bin [35.0,35.1) has 11 bin [35.1,35.2) has 13 bin [35.2,35.3) has 6 bin [35.3,35.4) has 5 bin [35.4,35.5) has 3 bin [35.5,35.6) has 3 bin [35.6,35.7) has 1 average z coordinate 8.3 for 29714254 element(s) point source id histogram with bin size 1.000000 bin 96 has 4600816 bin 97 has 25073949 bin 98 has 39489 average point source id 96.846493639046102 for 29714254 element(s)