lasinfo (210611) report for 'AHN4T/21FZ2_07.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: 23011250 number of points by return: 22056980 639708 252147 56008 6407 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 516230 0 min x y z: 215980.000 516230.000 1.762 max x y z: 217019.999 517519.999 26.849 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: 23011250 extended number of points by return: 22056980 639708 252147 56008 6407 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 1762 26849 intensity 29 2232 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 -6 26 user_data 6 7 point_source_ID 77 78 gps_time 325946665.894498 325948432.599769 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 49 255 B 44 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1000 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.24 6.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22056980 number of intermediate returns: 316486 number of last returns: 22047793 number of single returns: 21410009 covered area in square units/kilounits: 1341516/1.34 point density: all returns 17.15 last only 16.43 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23011250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22056980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 639708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 252147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 56008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6407 instead zero. overview over extended number of returns of given pulse: 21410009 778903 590724 199384 30496 1679 55 0 0 0 0 0 0 0 0 histogram of classification of points: 1164572 unclassified (1) 21532368 ground (2) 248868 building (6) 65442 water (9) +-> flagged as extended overlap: 1583506 +---> 154541 of those are unclassified (1) +---> 1425866 of those are ground (2) +---> 3099 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.7,1.8) has 11 bin [1.8,1.9) has 322 bin [1.9,2.0) has 3123 bin [2.0,2.1) has 13261 bin [2.1,2.2) has 37434 bin [2.2,2.3) has 65158 bin [2.3,2.4) has 91146 bin [2.4,2.5) has 141512 bin [2.5,2.6) has 464775 bin [2.6,2.7) has 1538269 bin [2.7,2.8) has 3250100 bin [2.8,2.9) has 4539753 bin [2.9,3.0) has 4258268 bin [3.0,3.1) has 3070782 bin [3.1,3.2) has 1913781 bin [3.2,3.3) has 1088202 bin [3.3,3.4) has 409205 bin [3.4,3.5) has 79522 bin [3.5,3.6) has 70761 bin [3.6,3.7) has 82150 bin [3.7,3.8) has 69745 bin [3.8,3.9) has 67795 bin [3.9,4.0) has 60397 bin [4.0,4.1) has 58647 bin [4.1,4.2) has 48236 bin [4.2,4.3) has 40723 bin [4.3,4.4) has 38519 bin [4.4,4.5) has 40634 bin [4.5,4.6) has 37445 bin [4.6,4.7) has 39186 bin [4.7,4.8) has 27084 bin [4.8,4.9) has 15161 bin [4.9,5.0) has 10579 bin [5.0,5.1) has 8823 bin [5.1,5.2) has 8568 bin [5.2,5.3) has 9200 bin [5.3,5.4) has 8462 bin [5.4,5.5) has 8044 bin [5.5,5.6) has 8123 bin [5.6,5.7) has 9321 bin [5.7,5.8) has 9650 bin [5.8,5.9) has 10219 bin [5.9,6.0) has 9828 bin [6.0,6.1) has 9634 bin [6.1,6.2) has 9566 bin [6.2,6.3) has 9790 bin [6.3,6.4) has 9261 bin [6.4,6.5) has 9507 bin [6.5,6.6) has 9691 bin [6.6,6.7) has 9750 bin [6.7,6.8) has 10123 bin [6.8,6.9) has 9774 bin [6.9,7.0) has 9408 bin [7.0,7.1) has 9291 bin [7.1,7.2) has 9203 bin [7.2,7.3) has 9933 bin [7.3,7.4) has 10200 bin [7.4,7.5) has 10116 bin [7.5,7.6) has 10032 bin [7.6,7.7) has 10337 bin [7.7,7.8) has 10628 bin [7.8,7.9) has 10678 bin [7.9,8.0) has 10470 bin [8.0,8.1) has 10439 bin [8.1,8.2) has 10451 bin [8.2,8.3) has 10462 bin [8.3,8.4) has 10476 bin [8.4,8.5) has 8796 bin [8.5,8.6) has 8311 bin [8.6,8.7) has 8203 bin [8.7,8.8) has 7845 bin [8.8,8.9) has 7582 bin [8.9,9.0) has 7773 bin [9.0,9.1) has 7674 bin [9.1,9.2) has 7915 bin [9.2,9.3) has 7377 bin [9.3,9.4) has 7176 bin [9.4,9.5) has 7344 bin [9.5,9.6) has 7303 bin [9.6,9.7) has 7158 bin [9.7,9.8) has 7160 bin [9.8,9.9) has 7076 bin [9.9,10.0) has 7082 bin [10.0,10.1) has 6515 bin [10.1,10.2) has 6603 bin [10.2,10.3) has 6423 bin [10.3,10.4) has 6563 bin [10.4,10.5) has 6500 bin [10.5,10.6) has 6498 bin [10.6,10.7) has 6515 bin [10.7,10.8) has 6111 bin [10.8,10.9) has 6147 bin [10.9,11.0) has 6346 bin [11.0,11.1) has 6258 bin [11.1,11.2) has 5960 bin [11.2,11.3) has 6005 bin [11.3,11.4) has 5615 bin [11.4,11.5) has 5597 bin [11.5,11.6) has 5649 bin [11.6,11.7) has 5721 bin [11.7,11.8) has 5595 bin [11.8,11.9) has 5498 bin [11.9,12.0) has 5526 bin [12.0,12.1) has 5482 bin [12.1,12.2) has 5367 bin [12.2,12.3) has 5266 bin [12.3,12.4) has 5108 bin [12.4,12.5) has 5010 bin [12.5,12.6) has 4953 bin [12.6,12.7) has 5098 bin [12.7,12.8) has 5263 bin [12.8,12.9) has 5295 bin [12.9,13.0) has 5188 bin [13.0,13.1) has 5222 bin [13.1,13.2) has 5400 bin [13.2,13.3) has 5251 bin [13.3,13.4) has 5302 bin [13.4,13.5) has 5355 bin [13.5,13.6) has 5378 bin [13.6,13.7) has 5512 bin [13.7,13.8) has 5753 bin [13.8,13.9) has 5790 bin [13.9,14.0) has 5699 bin [14.0,14.1) has 5727 bin [14.1,14.2) has 5614 bin [14.2,14.3) has 5642 bin [14.3,14.4) has 5678 bin [14.4,14.5) has 5760 bin [14.5,14.6) has 5791 bin [14.6,14.7) has 5656 bin [14.7,14.8) has 5776 bin [14.8,14.9) has 6020 bin [14.9,15.0) has 6119 bin [15.0,15.1) has 6154 bin [15.1,15.2) has 6206 bin [15.2,15.3) has 6251 bin [15.3,15.4) has 6093 bin [15.4,15.5) has 6165 bin [15.5,15.6) has 6133 bin [15.6,15.7) has 6263 bin [15.7,15.8) has 6395 bin [15.8,15.9) has 6396 bin [15.9,16.0) has 6269 bin [16.0,16.1) has 6527 bin [16.1,16.2) has 6436 bin [16.2,16.3) has 6463 bin [16.3,16.4) has 6610 bin [16.4,16.5) has 6746 bin [16.5,16.6) has 6680 bin [16.6,16.7) has 6748 bin [16.7,16.8) has 6671 bin [16.8,16.9) has 6904 bin [16.9,17.0) has 7160 bin [17.0,17.1) has 7166 bin [17.1,17.2) has 7196 bin [17.2,17.3) has 7375 bin [17.3,17.4) has 7179 bin [17.4,17.5) has 7248 bin [17.5,17.6) has 7374 bin [17.6,17.7) has 7515 bin [17.7,17.8) has 7299 bin [17.8,17.9) has 7557 bin [17.9,18.0) has 7693 bin [18.0,18.1) has 7786 bin [18.1,18.2) has 7787 bin [18.2,18.3) has 7841 bin [18.3,18.4) has 7969 bin [18.4,18.5) has 8063 bin [18.5,18.6) has 8167 bin [18.6,18.7) has 8156 bin [18.7,18.8) has 8644 bin [18.8,18.9) has 8695 bin [18.9,19.0) has 8680 bin [19.0,19.1) has 8767 bin [19.1,19.2) has 8898 bin [19.2,19.3) has 9322 bin [19.3,19.4) has 9115 bin [19.4,19.5) has 8899 bin [19.5,19.6) has 8800 bin [19.6,19.7) has 8814 bin [19.7,19.8) has 8773 bin [19.8,19.9) has 8983 bin [19.9,20.0) has 9010 bin [20.0,20.1) has 8920 bin [20.1,20.2) has 8978 bin [20.2,20.3) has 8872 bin [20.3,20.4) has 8875 bin [20.4,20.5) has 8935 bin [20.5,20.6) has 8699 bin [20.6,20.7) has 8835 bin [20.7,20.8) has 8799 bin [20.8,20.9) has 8519 bin [20.9,21.0) has 8336 bin [21.0,21.1) has 8337 bin [21.1,21.2) has 8328 bin [21.2,21.3) has 8110 bin [21.3,21.4) has 7848 bin [21.4,21.5) has 7509 bin [21.5,21.6) has 7465 bin [21.6,21.7) has 7124 bin [21.7,21.8) has 7002 bin [21.8,21.9) has 6666 bin [21.9,22.0) has 6199 bin [22.0,22.1) has 5953 bin [22.1,22.2) has 5569 bin [22.2,22.3) has 5135 bin [22.3,22.4) has 4811 bin [22.4,22.5) has 4493 bin [22.5,22.6) has 4105 bin [22.6,22.7) has 3970 bin [22.7,22.8) has 3578 bin [22.8,22.9) has 3180 bin [22.9,23.0) has 2920 bin [23.0,23.1) has 2721 bin [23.1,23.2) has 2471 bin [23.2,23.3) has 2231 bin [23.3,23.4) has 1925 bin [23.4,23.5) has 1682 bin [23.5,23.6) has 1523 bin [23.6,23.7) has 1343 bin [23.7,23.8) has 1158 bin [23.8,23.9) has 952 bin [23.9,24.0) has 867 bin [24.0,24.1) has 800 bin [24.1,24.2) has 708 bin [24.2,24.3) has 600 bin [24.3,24.4) has 521 bin [24.4,24.5) has 364 bin [24.5,24.6) has 332 bin [24.6,24.7) has 276 bin [24.7,24.8) has 216 bin [24.8,24.9) has 197 bin [24.9,25.0) has 148 bin [25.0,25.1) has 142 bin [25.1,25.2) has 138 bin [25.2,25.3) has 110 bin [25.3,25.4) has 92 bin [25.4,25.5) has 101 bin [25.5,25.6) has 90 bin [25.6,25.7) has 76 bin [25.7,25.8) has 70 bin [25.8,25.9) has 61 bin [25.9,26.0) has 55 bin [26.0,26.1) has 34 bin [26.1,26.2) has 25 bin [26.2,26.3) has 28 bin [26.3,26.4) has 13 bin [26.4,26.5) has 11 bin [26.5,26.6) has 6 bin [26.6,26.7) has 11 bin [26.7,26.8) has 1 bin [26.8,26.9) has 1 average z coordinate 3.6 for 23011250 element(s) point source id histogram with bin size 1.000000 bin 77 has 9976177 bin 78 has 13035073 average point source id 77.566465228964091 for 23011250 element(s)