lasinfo (210611) report for 'AHN4T/38GZ1_08.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: 28949592 number of points by return: 28563900 288209 78292 16822 2369 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 428730 0 min x y z: 121980.000 428730.000 -2.102 max x y z: 123019.999 430019.999 28.805 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: 28949592 extended number of points by return: 28563900 288209 78292 16822 2369 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 -2102 28805 intensity 56 4218 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 -31 32 user_data 6 7 point_source_ID 42 44 gps_time 259508395.314914 260009912.300636 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 25 255 B 11 255 NIR 71 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.56 42.18 ('Amplitude') attribute1 -15.48 27.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28563900 number of intermediate returns: 97523 number of last returns: 28561232 number of single returns: 28273063 covered area in square units/kilounits: 1329888/1.33 point density: all returns 21.77 last only 21.48 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28949592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28563900 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 288209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 78292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 16822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2369 instead zero. overview over extended number of returns of given pulse: 28273063 422915 184015 57764 10626 1149 60 0 0 0 0 0 0 0 0 histogram of classification of points: 781393 unclassified (1) 27588495 ground (2) 322422 building (6) 246328 water (9) 5879 wire conductor (14) 5075 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1837547 +---> 212201 of those are unclassified (1) +---> 1547050 of those are ground (2) +---> 56666 of those are building (6) +---> 19914 of those are water (9) +---> 464 of those are wire conductor (14) +---> 1252 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 1 bin [-2.1,-2.0) has 248 bin [-2.0,-1.9) has 19435 bin [-1.9,-1.8) has 93305 bin [-1.8,-1.7) has 109723 bin [-1.7,-1.6) has 254699 bin [-1.6,-1.5) has 841676 bin [-1.5,-1.4) has 2910658 bin [-1.4,-1.3) has 6281923 bin [-1.3,-1.2) has 8150829 bin [-1.2,-1.1) has 4130904 bin [-1.1,-1.0) has 1623449 bin [-1.0,-0.9) has 971165 bin [-0.9,-0.8) has 777019 bin [-0.8,-0.7) has 507619 bin [-0.7,-0.6) has 298897 bin [-0.6,-0.5) has 282683 bin [-0.5,-0.4) has 227154 bin [-0.4,-0.3) has 164649 bin [-0.3,-0.2) has 103456 bin [-0.2,-0.1) has 67243 bin [-0.1,0.0) has 68171 bin [0.0,0.1) has 59155 bin [0.1,0.2) has 39111 bin [0.2,0.3) has 29466 bin [0.3,0.4) has 18128 bin [0.4,0.5) has 15050 bin [0.5,0.6) has 14588 bin [0.6,0.7) has 13615 bin [0.7,0.8) has 12249 bin [0.8,0.9) has 11548 bin [0.9,1.0) has 11450 bin [1.0,1.1) has 13269 bin [1.1,1.2) has 12678 bin [1.2,1.3) has 12110 bin [1.3,1.4) has 12727 bin [1.4,1.5) has 12009 bin [1.5,1.6) has 13273 bin [1.6,1.7) has 13019 bin [1.7,1.8) has 13030 bin [1.8,1.9) has 14351 bin [1.9,2.0) has 14756 bin [2.0,2.1) has 14273 bin [2.1,2.2) has 14200 bin [2.2,2.3) has 13816 bin [2.3,2.4) has 14391 bin [2.4,2.5) has 13523 bin [2.5,2.6) has 13208 bin [2.6,2.7) has 13251 bin [2.7,2.8) has 14330 bin [2.8,2.9) has 12756 bin [2.9,3.0) has 12179 bin [3.0,3.1) has 11472 bin [3.1,3.2) has 10566 bin [3.2,3.3) has 11165 bin [3.3,3.4) has 11048 bin [3.4,3.5) has 11114 bin [3.5,3.6) has 11098 bin [3.6,3.7) has 11380 bin [3.7,3.8) has 12125 bin [3.8,3.9) has 12231 bin [3.9,4.0) has 11795 bin [4.0,4.1) has 11638 bin [4.1,4.2) has 11182 bin [4.2,4.3) has 11118 bin [4.3,4.4) has 10904 bin [4.4,4.5) has 10221 bin [4.5,4.6) has 10520 bin [4.6,4.7) has 10424 bin [4.7,4.8) has 10292 bin [4.8,4.9) has 10190 bin [4.9,5.0) has 10159 bin [5.0,5.1) has 9981 bin [5.1,5.2) has 10132 bin [5.2,5.3) has 9788 bin [5.3,5.4) has 8833 bin [5.4,5.5) has 8618 bin [5.5,5.6) has 8565 bin [5.6,5.7) has 8577 bin [5.7,5.8) has 8622 bin [5.8,5.9) has 8659 bin [5.9,6.0) has 8397 bin [6.0,6.1) has 8269 bin [6.1,6.2) has 8347 bin [6.2,6.3) has 8075 bin [6.3,6.4) has 7826 bin [6.4,6.5) has 7757 bin [6.5,6.6) has 7835 bin [6.6,6.7) has 7471 bin [6.7,6.8) has 7116 bin [6.8,6.9) has 6761 bin [6.9,7.0) has 7130 bin [7.0,7.1) has 6564 bin [7.1,7.2) has 6050 bin [7.2,7.3) has 5775 bin [7.3,7.4) has 5730 bin [7.4,7.5) has 5488 bin [7.5,7.6) has 5492 bin [7.6,7.7) has 4937 bin [7.7,7.8) has 4775 bin [7.8,7.9) has 4209 bin [7.9,8.0) has 3810 bin [8.0,8.1) has 3643 bin [8.1,8.2) has 3157 bin [8.2,8.3) has 3157 bin [8.3,8.4) has 3303 bin [8.4,8.5) has 2921 bin [8.5,8.6) has 2875 bin [8.6,8.7) has 2885 bin [8.7,8.8) has 2780 bin [8.8,8.9) has 2672 bin [8.9,9.0) has 2546 bin [9.0,9.1) has 2448 bin [9.1,9.2) has 2393 bin [9.2,9.3) has 2338 bin [9.3,9.4) has 2259 bin [9.4,9.5) has 2110 bin [9.5,9.6) has 2153 bin [9.6,9.7) has 1874 bin [9.7,9.8) has 1930 bin [9.8,9.9) has 1798 bin [9.9,10.0) has 1710 bin [10.0,10.1) has 1686 bin [10.1,10.2) has 1649 bin [10.2,10.3) has 1617 bin [10.3,10.4) has 1634 bin [10.4,10.5) has 1721 bin [10.5,10.6) has 1672 bin [10.6,10.7) has 1518 bin [10.7,10.8) has 1503 bin [10.8,10.9) has 1485 bin [10.9,11.0) has 1448 bin [11.0,11.1) has 1356 bin [11.1,11.2) has 1305 bin [11.2,11.3) has 1259 bin [11.3,11.4) has 1243 bin [11.4,11.5) has 1224 bin [11.5,11.6) has 1206 bin [11.6,11.7) has 1169 bin [11.7,11.8) has 1108 bin [11.8,11.9) has 1123 bin [11.9,12.0) has 1121 bin [12.0,12.1) has 1046 bin [12.1,12.2) has 985 bin [12.2,12.3) has 1033 bin [12.3,12.4) has 1061 bin [12.4,12.5) has 1096 bin [12.5,12.6) has 1066 bin [12.6,12.7) has 1009 bin [12.7,12.8) has 956 bin [12.8,12.9) has 955 bin [12.9,13.0) has 892 bin [13.0,13.1) has 840 bin [13.1,13.2) has 821 bin [13.2,13.3) has 905 bin [13.3,13.4) has 923 bin [13.4,13.5) has 908 bin [13.5,13.6) has 904 bin [13.6,13.7) has 881 bin [13.7,13.8) has 829 bin [13.8,13.9) has 757 bin [13.9,14.0) has 750 bin [14.0,14.1) has 788 bin [14.1,14.2) has 762 bin [14.2,14.3) has 820 bin [14.3,14.4) has 776 bin [14.4,14.5) has 739 bin [14.5,14.6) has 732 bin [14.6,14.7) has 717 bin [14.7,14.8) has 663 bin [14.8,14.9) has 613 bin [14.9,15.0) has 547 bin [15.0,15.1) has 615 bin [15.1,15.2) has 632 bin [15.2,15.3) has 626 bin [15.3,15.4) has 599 bin [15.4,15.5) has 596 bin [15.5,15.6) has 573 bin [15.6,15.7) has 601 bin [15.7,15.8) has 600 bin [15.8,15.9) has 587 bin [15.9,16.0) has 595 bin [16.0,16.1) has 518 bin [16.1,16.2) has 599 bin [16.2,16.3) has 526 bin [16.3,16.4) has 515 bin [16.4,16.5) has 525 bin [16.5,16.6) has 497 bin [16.6,16.7) has 525 bin [16.7,16.8) has 451 bin [16.8,16.9) has 422 bin [16.9,17.0) has 422 bin [17.0,17.1) has 456 bin [17.1,17.2) has 425 bin [17.2,17.3) has 527 bin [17.3,17.4) has 624 bin [17.4,17.5) has 520 bin [17.5,17.6) has 458 bin [17.6,17.7) has 464 bin [17.7,17.8) has 419 bin [17.8,17.9) has 445 bin [17.9,18.0) has 417 bin [18.0,18.1) has 372 bin [18.1,18.2) has 384 bin [18.2,18.3) has 392 bin [18.3,18.4) has 379 bin [18.4,18.5) has 445 bin [18.5,18.6) has 471 bin [18.6,18.7) has 458 bin [18.7,18.8) has 383 bin [18.8,18.9) has 405 bin [18.9,19.0) has 397 bin [19.0,19.1) has 378 bin [19.1,19.2) has 314 bin [19.2,19.3) has 294 bin [19.3,19.4) has 321 bin [19.4,19.5) has 305 bin [19.5,19.6) has 317 bin [19.6,19.7) has 397 bin [19.7,19.8) has 305 bin [19.8,19.9) has 267 bin [19.9,20.0) has 281 bin [20.0,20.1) has 277 bin [20.1,20.2) has 225 bin [20.2,20.3) has 227 bin [20.3,20.4) has 245 bin [20.4,20.5) has 223 bin [20.5,20.6) has 206 bin [20.6,20.7) has 186 bin [20.7,20.8) has 193 bin [20.8,20.9) has 143 bin [20.9,21.0) has 147 bin [21.0,21.1) has 138 bin [21.1,21.2) has 145 bin [21.2,21.3) has 165 bin [21.3,21.4) has 256 bin [21.4,21.5) has 376 bin [21.5,21.6) has 231 bin [21.6,21.7) has 105 bin [21.7,21.8) has 69 bin [21.8,21.9) has 79 bin [21.9,22.0) has 53 bin [22.0,22.1) has 68 bin [22.1,22.2) has 67 bin [22.2,22.3) has 48 bin [22.3,22.4) has 56 bin [22.4,22.5) has 49 bin [22.5,22.6) has 44 bin [22.6,22.7) has 52 bin [22.7,22.8) has 54 bin [22.8,22.9) has 43 bin [22.9,23.0) has 54 bin [23.0,23.1) has 58 bin [23.1,23.2) has 46 bin [23.2,23.3) has 30 bin [23.3,23.4) has 8 bin [23.4,23.5) has 5 bin [23.5,23.6) has 1 bin [23.6,23.7) has 2 bin [23.7,23.8) has 1 bin [23.9,24.0) has 2 bin [24.0,24.1) has 1 bin [24.1,24.2) has 2 bin [24.3,24.4) has 1 bin [24.4,24.5) has 1 bin [24.6,24.7) has 4 bin [24.7,24.8) has 12 bin [24.8,24.9) has 10 bin [24.9,25.0) has 9 bin [25.0,25.1) has 6 bin [25.1,25.2) has 2 bin [25.2,25.3) has 4 bin [25.3,25.4) has 23 bin [25.4,25.5) has 127 bin [25.5,25.6) has 230 bin [25.6,25.7) has 128 bin [25.7,25.8) has 14 bin [25.8,25.9) has 7 bin [25.9,26.0) has 4 bin [26.0,26.1) has 2 bin [26.1,26.2) has 2 bin [26.2,26.3) has 1 bin [26.3,26.4) has 7 bin [26.4,26.5) has 8 bin [26.5,26.6) has 10 bin [26.6,26.7) has 7 bin [26.7,26.8) has 4 bin [26.8,26.9) has 3 bin [26.9,27.0) has 1 bin [27.0,27.1) has 3 bin [27.1,27.2) has 3 bin [27.2,27.3) has 2 bin [27.3,27.4) has 6 bin [27.4,27.5) has 2 bin [27.5,27.6) has 3 bin [27.6,27.7) has 7 bin [27.7,27.8) has 1 bin [27.8,27.9) has 1 bin [27.9,28.0) has 2 bin [28.0,28.1) has 2 bin [28.1,28.2) has 6 bin [28.2,28.3) has 8 bin [28.3,28.4) has 14 bin [28.4,28.5) has 19 bin [28.5,28.6) has 26 bin [28.6,28.7) has 15 bin [28.7,28.8) has 1 bin [28.8,28.9) has 1 average z coordinate -1.0 for 28949592 element(s) point source id histogram with bin size 1.000000 bin 42 has 17215631 bin 44 has 11733961 average point source id 42.810647763187816 for 28949592 element(s)