lasinfo (210611) report for 'AHN4T/22AZ1_21.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: 335/2022 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: 27282584 number of points by return: 24718037 1674860 708112 162560 19015 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 512480 0 min x y z: 219980.000 512480.000 3.162 max x y z: 221019.999 513769.999 30.338 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: 27282584 extended number of points by return: 24718037 1674860 708112 162560 19015 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 3162 30338 intensity 29 4716 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 8 user_data 6 7 point_source_ID 80 81 gps_time 325942619.159506 325943745.082944 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 32 255 B 25 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 30.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24718037 number of intermediate returns: 891750 number of last returns: 24708989 number of single returns: 23036192 covered area in square units/kilounits: 1338664/1.34 point density: all returns 20.38 last only 18.46 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27282584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24718037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1674860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 708112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 162560 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19015 instead zero. overview over extended number of returns of given pulse: 23036192 1938618 1637529 574983 89634 5406 222 0 0 0 0 0 0 0 0 histogram of classification of points: 2944729 unclassified (1) 23931437 ground (2) 396920 building (6) 9498 water (9) +-> flagged as extended overlap: 1891202 +---> 327757 of those are unclassified (1) +---> 1516844 of those are ground (2) +---> 43762 of those are building (6) +---> 2839 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.1,3.2) has 15 bin [3.2,3.3) has 7127 bin [3.3,3.4) has 7467 bin [3.4,3.5) has 5044 bin [3.5,3.6) has 4713 bin [3.6,3.7) has 9397 bin [3.7,3.8) has 23143 bin [3.8,3.9) has 33599 bin [3.9,4.0) has 58568 bin [4.0,4.1) has 139651 bin [4.1,4.2) has 352089 bin [4.2,4.3) has 861753 bin [4.3,4.4) has 1245881 bin [4.4,4.5) has 1490148 bin [4.5,4.6) has 1491311 bin [4.6,4.7) has 1577649 bin [4.7,4.8) has 1752983 bin [4.8,4.9) has 1665986 bin [4.9,5.0) has 2180678 bin [5.0,5.1) has 2367103 bin [5.1,5.2) has 2469930 bin [5.2,5.3) has 2588877 bin [5.3,5.4) has 1782969 bin [5.4,5.5) has 852593 bin [5.5,5.6) has 421405 bin [5.6,5.7) has 132814 bin [5.7,5.8) has 94583 bin [5.8,5.9) has 85180 bin [5.9,6.0) has 83334 bin [6.0,6.1) has 75100 bin [6.1,6.2) has 67423 bin [6.2,6.3) has 63717 bin [6.3,6.4) has 56127 bin [6.4,6.5) has 46579 bin [6.5,6.6) has 35638 bin [6.6,6.7) has 29419 bin [6.7,6.8) has 26019 bin [6.8,6.9) has 23243 bin [6.9,7.0) has 21468 bin [7.0,7.1) has 21103 bin [7.1,7.2) has 21516 bin [7.2,7.3) has 19634 bin [7.3,7.4) has 19738 bin [7.4,7.5) has 21103 bin [7.5,7.6) has 22815 bin [7.6,7.7) has 23056 bin [7.7,7.8) has 21580 bin [7.8,7.9) has 21891 bin [7.9,8.0) has 21745 bin [8.0,8.1) has 21826 bin [8.1,8.2) has 22326 bin [8.2,8.3) has 20797 bin [8.3,8.4) has 21802 bin [8.4,8.5) has 22076 bin [8.5,8.6) has 21778 bin [8.6,8.7) has 20827 bin [8.7,8.8) has 20322 bin [8.8,8.9) has 20927 bin [8.9,9.0) has 20109 bin [9.0,9.1) has 19606 bin [9.1,9.2) has 19860 bin [9.2,9.3) has 19546 bin [9.3,9.4) has 19676 bin [9.4,9.5) has 20087 bin [9.5,9.6) has 19897 bin [9.6,9.7) has 19854 bin [9.7,9.8) has 19842 bin [9.8,9.9) has 19684 bin [9.9,10.0) has 19885 bin [10.0,10.1) has 19740 bin [10.1,10.2) has 20002 bin [10.2,10.3) has 20143 bin [10.3,10.4) has 20390 bin [10.4,10.5) has 20338 bin [10.5,10.6) has 20031 bin [10.6,10.7) has 20457 bin [10.7,10.8) has 20571 bin [10.8,10.9) has 20063 bin [10.9,11.0) has 20079 bin [11.0,11.1) has 19182 bin [11.1,11.2) has 18930 bin [11.2,11.3) has 18655 bin [11.3,11.4) has 19120 bin [11.4,11.5) has 19055 bin [11.5,11.6) has 19013 bin [11.6,11.7) has 19416 bin [11.7,11.8) has 19360 bin [11.8,11.9) has 19471 bin [11.9,12.0) has 19429 bin [12.0,12.1) has 19438 bin [12.1,12.2) has 19171 bin [12.2,12.3) has 19125 bin [12.3,12.4) has 19480 bin [12.4,12.5) has 18567 bin [12.5,12.6) has 18785 bin [12.6,12.7) has 18999 bin [12.7,12.8) has 19141 bin [12.8,12.9) has 18599 bin [12.9,13.0) has 18673 bin [13.0,13.1) has 18270 bin [13.1,13.2) has 18675 bin [13.2,13.3) has 18576 bin [13.3,13.4) has 18864 bin [13.4,13.5) has 18828 bin [13.5,13.6) has 18489 bin [13.6,13.7) has 18794 bin [13.7,13.8) has 18849 bin [13.8,13.9) has 18540 bin [13.9,14.0) has 18652 bin [14.0,14.1) has 18268 bin [14.1,14.2) has 18338 bin [14.2,14.3) has 18027 bin [14.3,14.4) has 18175 bin [14.4,14.5) has 18697 bin [14.5,14.6) has 18282 bin [14.6,14.7) has 18435 bin [14.7,14.8) has 18467 bin [14.8,14.9) has 18965 bin [14.9,15.0) has 18591 bin [15.0,15.1) has 18590 bin [15.1,15.2) has 18843 bin [15.2,15.3) has 19120 bin [15.3,15.4) has 18863 bin [15.4,15.5) has 18953 bin [15.5,15.6) has 18852 bin [15.6,15.7) has 18805 bin [15.7,15.8) has 18649 bin [15.8,15.9) has 19139 bin [15.9,16.0) has 18985 bin [16.0,16.1) has 18668 bin [16.1,16.2) has 18978 bin [16.2,16.3) has 19064 bin [16.3,16.4) has 19238 bin [16.4,16.5) has 19397 bin [16.5,16.6) has 19256 bin [16.6,16.7) has 19299 bin [16.7,16.8) has 19300 bin [16.8,16.9) has 19160 bin [16.9,17.0) has 18961 bin [17.0,17.1) has 18896 bin [17.1,17.2) has 19158 bin [17.2,17.3) has 19091 bin [17.3,17.4) has 19023 bin [17.4,17.5) has 19097 bin [17.5,17.6) has 18920 bin [17.6,17.7) has 18938 bin [17.7,17.8) has 18971 bin [17.8,17.9) has 18485 bin [17.9,18.0) has 18604 bin [18.0,18.1) has 18577 bin [18.1,18.2) has 18691 bin [18.2,18.3) has 18572 bin [18.3,18.4) has 18777 bin [18.4,18.5) has 18724 bin [18.5,18.6) has 18769 bin [18.6,18.7) has 18811 bin [18.7,18.8) has 18496 bin [18.8,18.9) has 18649 bin [18.9,19.0) has 18532 bin [19.0,19.1) has 18876 bin [19.1,19.2) has 18677 bin [19.2,19.3) has 18386 bin [19.3,19.4) has 18728 bin [19.4,19.5) has 18476 bin [19.5,19.6) has 18448 bin [19.6,19.7) has 18530 bin [19.7,19.8) has 18542 bin [19.8,19.9) has 18494 bin [19.9,20.0) has 18634 bin [20.0,20.1) has 17999 bin [20.1,20.2) has 18273 bin [20.2,20.3) has 18234 bin [20.3,20.4) has 18329 bin [20.4,20.5) has 18208 bin [20.5,20.6) has 17783 bin [20.6,20.7) has 18016 bin [20.7,20.8) has 17635 bin [20.8,20.9) has 17621 bin [20.9,21.0) has 17372 bin [21.0,21.1) has 16817 bin [21.1,21.2) has 16566 bin [21.2,21.3) has 16364 bin [21.3,21.4) has 15903 bin [21.4,21.5) has 15662 bin [21.5,21.6) has 15148 bin [21.6,21.7) has 14572 bin [21.7,21.8) has 14214 bin [21.8,21.9) has 13789 bin [21.9,22.0) has 13191 bin [22.0,22.1) has 12698 bin [22.1,22.2) has 12022 bin [22.2,22.3) has 11536 bin [22.3,22.4) has 11264 bin [22.4,22.5) has 10525 bin [22.5,22.6) has 10006 bin [22.6,22.7) has 9289 bin [22.7,22.8) has 9066 bin [22.8,22.9) has 8476 bin [22.9,23.0) has 7954 bin [23.0,23.1) has 7313 bin [23.1,23.2) has 6892 bin [23.2,23.3) has 6346 bin [23.3,23.4) has 5988 bin [23.4,23.5) has 5377 bin [23.5,23.6) has 5223 bin [23.6,23.7) has 4811 bin [23.7,23.8) has 4471 bin [23.8,23.9) has 4306 bin [23.9,24.0) has 3885 bin [24.0,24.1) has 3715 bin [24.1,24.2) has 3397 bin [24.2,24.3) has 3248 bin [24.3,24.4) has 3080 bin [24.4,24.5) has 2894 bin [24.5,24.6) has 2694 bin [24.6,24.7) has 2470 bin [24.7,24.8) has 2140 bin [24.8,24.9) has 1977 bin [24.9,25.0) has 1834 bin [25.0,25.1) has 1676 bin [25.1,25.2) has 1560 bin [25.2,25.3) has 1399 bin [25.3,25.4) has 1200 bin [25.4,25.5) has 1105 bin [25.5,25.6) has 902 bin [25.6,25.7) has 849 bin [25.7,25.8) has 750 bin [25.8,25.9) has 669 bin [25.9,26.0) has 563 bin [26.0,26.1) has 482 bin [26.1,26.2) has 455 bin [26.2,26.3) has 411 bin [26.3,26.4) has 327 bin [26.4,26.5) has 294 bin [26.5,26.6) has 238 bin [26.6,26.7) has 203 bin [26.7,26.8) has 161 bin [26.8,26.9) has 111 bin [26.9,27.0) has 98 bin [27.0,27.1) has 104 bin [27.1,27.2) has 87 bin [27.2,27.3) has 86 bin [27.3,27.4) has 85 bin [27.4,27.5) has 49 bin [27.5,27.6) has 59 bin [27.6,27.7) has 64 bin [27.7,27.8) has 58 bin [27.8,27.9) has 46 bin [27.9,28.0) has 37 bin [28.0,28.1) has 53 bin [28.1,28.2) has 38 bin [28.2,28.3) has 44 bin [28.3,28.4) has 24 bin [28.4,28.5) has 38 bin [28.5,28.6) has 26 bin [28.6,28.7) has 15 bin [28.7,28.8) has 13 bin [28.8,28.9) has 11 bin [28.9,29.0) has 6 bin [29.0,29.1) has 9 bin [29.1,29.2) has 7 bin [29.2,29.3) has 4 bin [29.3,29.4) has 8 bin [29.4,29.5) has 6 bin [29.5,29.6) has 8 bin [29.6,29.7) has 5 bin [29.7,29.8) has 2 bin [29.8,29.9) has 4 bin [29.9,30.0) has 4 bin [30.0,30.1) has 1 bin [30.1,30.2) has 4 bin [30.2,30.3) has 3 bin [30.3,30.4) has 2 average z coordinate 6.0 for 27282584 element(s) point source id histogram with bin size 1.000000 bin 80 has 11693698 bin 81 has 15588886 average point source id 80.571385980154957 for 27282584 element(s)