lasinfo (210611) report for 'AHN4T/22AZ2_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: 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: 27638287 number of points by return: 24661163 1886243 833222 223786 33873 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 513730 0 min x y z: 225980.000 513730.000 4.249 max x y z: 227019.999 515019.999 35.181 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: 27638287 extended number of points by return: 24661163 1886243 833222 223786 33873 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 4249 35181 intensity 29 4701 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 -8 29 user_data 6 7 point_source_ID 79 80 gps_time 325943623.064616 325945688.173645 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 33 255 B 29 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 30.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24661163 number of intermediate returns: 1095467 number of last returns: 24651713 number of single returns: 22770056 covered area in square units/kilounits: 1339636/1.34 point density: all returns 20.63 last only 18.40 (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 27638287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24661163 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1886243 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 833222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 223786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33873 instead zero. overview over extended number of returns of given pulse: 22770056 2107467 1830067 760927 156069 12991 710 0 0 0 0 0 0 0 0 histogram of classification of points: 3728338 unclassified (1) 23697361 ground (2) 177879 building (6) 33533 water (9) 1176 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1851966 +---> 323920 of those are unclassified (1) +---> 1514856 of those are ground (2) +---> 11557 of those are building (6) +---> 1633 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.2,4.3) has 6 bin [4.3,4.4) has 220 bin [4.4,4.5) has 860 bin [4.5,4.6) has 1093 bin [4.6,4.7) has 6695 bin [4.7,4.8) has 20284 bin [4.8,4.9) has 41323 bin [4.9,5.0) has 325212 bin [5.0,5.1) has 1257586 bin [5.1,5.2) has 2085068 bin [5.2,5.3) has 2469977 bin [5.3,5.4) has 2112113 bin [5.4,5.5) has 2005196 bin [5.5,5.6) has 1716055 bin [5.6,5.7) has 1494530 bin [5.7,5.8) has 1327229 bin [5.8,5.9) has 1195038 bin [5.9,6.0) has 1216837 bin [6.0,6.1) has 1418875 bin [6.1,6.2) has 1373458 bin [6.2,6.3) has 1316972 bin [6.3,6.4) has 1075751 bin [6.4,6.5) has 428136 bin [6.5,6.6) has 218031 bin [6.6,6.7) has 159821 bin [6.7,6.8) has 137543 bin [6.8,6.9) has 158721 bin [6.9,7.0) has 114236 bin [7.0,7.1) has 86649 bin [7.1,7.2) has 98647 bin [7.2,7.3) has 166751 bin [7.3,7.4) has 69710 bin [7.4,7.5) has 29606 bin [7.5,7.6) has 23377 bin [7.6,7.7) has 21964 bin [7.7,7.8) has 20439 bin [7.8,7.9) has 20203 bin [7.9,8.0) has 20362 bin [8.0,8.1) has 20464 bin [8.1,8.2) has 21220 bin [8.2,8.3) has 22519 bin [8.3,8.4) has 24126 bin [8.4,8.5) has 24529 bin [8.5,8.6) has 24367 bin [8.6,8.7) has 24174 bin [8.7,8.8) has 24936 bin [8.8,8.9) has 24316 bin [8.9,9.0) has 25414 bin [9.0,9.1) has 25913 bin [9.1,9.2) has 28379 bin [9.2,9.3) has 25443 bin [9.3,9.4) has 24351 bin [9.4,9.5) has 24679 bin [9.5,9.6) has 23841 bin [9.6,9.7) has 24778 bin [9.7,9.8) has 24372 bin [9.8,9.9) has 24450 bin [9.9,10.0) has 24515 bin [10.0,10.1) has 25131 bin [10.1,10.2) has 24654 bin [10.2,10.3) has 23875 bin [10.3,10.4) has 23964 bin [10.4,10.5) has 23753 bin [10.5,10.6) has 23697 bin [10.6,10.7) has 23851 bin [10.7,10.8) has 23751 bin [10.8,10.9) has 23570 bin [10.9,11.0) has 23045 bin [11.0,11.1) has 23137 bin [11.1,11.2) has 22970 bin [11.2,11.3) has 23305 bin [11.3,11.4) has 22899 bin [11.4,11.5) has 23079 bin [11.5,11.6) has 23335 bin [11.6,11.7) has 22938 bin [11.7,11.8) has 22981 bin [11.8,11.9) has 22796 bin [11.9,12.0) has 23189 bin [12.0,12.1) has 23613 bin [12.1,12.2) has 23706 bin [12.2,12.3) has 23617 bin [12.3,12.4) has 23440 bin [12.4,12.5) has 23555 bin [12.5,12.6) has 23829 bin [12.6,12.7) has 23011 bin [12.7,12.8) has 23572 bin [12.8,12.9) has 23579 bin [12.9,13.0) has 23440 bin [13.0,13.1) has 23513 bin [13.1,13.2) has 23917 bin [13.2,13.3) has 23582 bin [13.3,13.4) has 23445 bin [13.4,13.5) has 23765 bin [13.5,13.6) has 23342 bin [13.6,13.7) has 23881 bin [13.7,13.8) has 23636 bin [13.8,13.9) has 24060 bin [13.9,14.0) has 23532 bin [14.0,14.1) has 23788 bin [14.1,14.2) has 23864 bin [14.2,14.3) has 23555 bin [14.3,14.4) has 23480 bin [14.4,14.5) has 23550 bin [14.5,14.6) has 23513 bin [14.6,14.7) has 23657 bin [14.7,14.8) has 23541 bin [14.8,14.9) has 23869 bin [14.9,15.0) has 23992 bin [15.0,15.1) has 23844 bin [15.1,15.2) has 24042 bin [15.2,15.3) has 23474 bin [15.3,15.4) has 23452 bin [15.4,15.5) has 23661 bin [15.5,15.6) has 23520 bin [15.6,15.7) has 23138 bin [15.7,15.8) has 23306 bin [15.8,15.9) has 23928 bin [15.9,16.0) has 23341 bin [16.0,16.1) has 23180 bin [16.1,16.2) has 23511 bin [16.2,16.3) has 23243 bin [16.3,16.4) has 23109 bin [16.4,16.5) has 22898 bin [16.5,16.6) has 22866 bin [16.6,16.7) has 22506 bin [16.7,16.8) has 22400 bin [16.8,16.9) has 22268 bin [16.9,17.0) has 22617 bin [17.0,17.1) has 22555 bin [17.1,17.2) has 22073 bin [17.2,17.3) has 21962 bin [17.3,17.4) has 21426 bin [17.4,17.5) has 20835 bin [17.5,17.6) has 21167 bin [17.6,17.7) has 20996 bin [17.7,17.8) has 21067 bin [17.8,17.9) has 20705 bin [17.9,18.0) has 20815 bin [18.0,18.1) has 20388 bin [18.1,18.2) has 20475 bin [18.2,18.3) has 20194 bin [18.3,18.4) has 20208 bin [18.4,18.5) has 20061 bin [18.5,18.6) has 20225 bin [18.6,18.7) has 19623 bin [18.7,18.8) has 19437 bin [18.8,18.9) has 18821 bin [18.9,19.0) has 18476 bin [19.0,19.1) has 18171 bin [19.1,19.2) has 18056 bin [19.2,19.3) has 17401 bin [19.3,19.4) has 17350 bin [19.4,19.5) has 16742 bin [19.5,19.6) has 16384 bin [19.6,19.7) has 15977 bin [19.7,19.8) has 15974 bin [19.8,19.9) has 15831 bin [19.9,20.0) has 15639 bin [20.0,20.1) has 15605 bin [20.1,20.2) has 15266 bin [20.2,20.3) has 15017 bin [20.3,20.4) has 14834 bin [20.4,20.5) has 14359 bin [20.5,20.6) has 14093 bin [20.6,20.7) has 14067 bin [20.7,20.8) has 13706 bin [20.8,20.9) has 13619 bin [20.9,21.0) has 13361 bin [21.0,21.1) has 12859 bin [21.1,21.2) has 12600 bin [21.2,21.3) has 12340 bin [21.3,21.4) has 12450 bin [21.4,21.5) has 12473 bin [21.5,21.6) has 12142 bin [21.6,21.7) has 11999 bin [21.7,21.8) has 11873 bin [21.8,21.9) has 11538 bin [21.9,22.0) has 11001 bin [22.0,22.1) has 10984 bin [22.1,22.2) has 10977 bin [22.2,22.3) has 10762 bin [22.3,22.4) has 10764 bin [22.4,22.5) has 10395 bin [22.5,22.6) has 10577 bin [22.6,22.7) has 10214 bin [22.7,22.8) has 10178 bin [22.8,22.9) has 10034 bin [22.9,23.0) has 9765 bin [23.0,23.1) has 9529 bin [23.1,23.2) has 9499 bin [23.2,23.3) has 9065 bin [23.3,23.4) has 9110 bin [23.4,23.5) has 8718 bin [23.5,23.6) has 8527 bin [23.6,23.7) has 8376 bin [23.7,23.8) has 8182 bin [23.8,23.9) has 8057 bin [23.9,24.0) has 7717 bin [24.0,24.1) has 7559 bin [24.1,24.2) has 7240 bin [24.2,24.3) has 7135 bin [24.3,24.4) has 6930 bin [24.4,24.5) has 6651 bin [24.5,24.6) has 6382 bin [24.6,24.7) has 6401 bin [24.7,24.8) has 6502 bin [24.8,24.9) has 6233 bin [24.9,25.0) has 5846 bin [25.0,25.1) has 5770 bin [25.1,25.2) has 5578 bin [25.2,25.3) has 5659 bin [25.3,25.4) has 5757 bin [25.4,25.5) has 5420 bin [25.5,25.6) has 5379 bin [25.6,25.7) has 5183 bin [25.7,25.8) has 5062 bin [25.8,25.9) has 5078 bin [25.9,26.0) has 4770 bin [26.0,26.1) has 4739 bin [26.1,26.2) has 4694 bin [26.2,26.3) has 4573 bin [26.3,26.4) has 4310 bin [26.4,26.5) has 4059 bin [26.5,26.6) has 3975 bin [26.6,26.7) has 3903 bin [26.7,26.8) has 3699 bin [26.8,26.9) has 3639 bin [26.9,27.0) has 3361 bin [27.0,27.1) has 3169 bin [27.1,27.2) has 3060 bin [27.2,27.3) has 3018 bin [27.3,27.4) has 2891 bin [27.4,27.5) has 2871 bin [27.5,27.6) has 2854 bin [27.6,27.7) has 2698 bin [27.7,27.8) has 2530 bin [27.8,27.9) has 2476 bin [27.9,28.0) has 2415 bin [28.0,28.1) has 2290 bin [28.1,28.2) has 2128 bin [28.2,28.3) has 2100 bin [28.3,28.4) has 1995 bin [28.4,28.5) has 1870 bin [28.5,28.6) has 1823 bin [28.6,28.7) has 1711 bin [28.7,28.8) has 1705 bin [28.8,28.9) has 1625 bin [28.9,29.0) has 1575 bin [29.0,29.1) has 1508 bin [29.1,29.2) has 1429 bin [29.2,29.3) has 1393 bin [29.3,29.4) has 1271 bin [29.4,29.5) has 1309 bin [29.5,29.6) has 1259 bin [29.6,29.7) has 1112 bin [29.7,29.8) has 1080 bin [29.8,29.9) has 1128 bin [29.9,30.0) has 1022 bin [30.0,30.1) has 971 bin [30.1,30.2) has 947 bin [30.2,30.3) has 906 bin [30.3,30.4) has 915 bin [30.4,30.5) has 845 bin [30.5,30.6) has 748 bin [30.6,30.7) has 659 bin [30.7,30.8) has 676 bin [30.8,30.9) has 658 bin [30.9,31.0) has 646 bin [31.0,31.1) has 569 bin [31.1,31.2) has 557 bin [31.2,31.3) has 547 bin [31.3,31.4) has 561 bin [31.4,31.5) has 500 bin [31.5,31.6) has 507 bin [31.6,31.7) has 445 bin [31.7,31.8) has 400 bin [31.8,31.9) has 377 bin [31.9,32.0) has 417 bin [32.0,32.1) has 387 bin [32.1,32.2) has 397 bin [32.2,32.3) has 355 bin [32.3,32.4) has 340 bin [32.4,32.5) has 295 bin [32.5,32.6) has 263 bin [32.6,32.7) has 297 bin [32.7,32.8) has 228 bin [32.8,32.9) has 236 bin [32.9,33.0) has 235 bin [33.0,33.1) has 212 bin [33.1,33.2) has 229 bin [33.2,33.3) has 221 bin [33.3,33.4) has 190 bin [33.4,33.5) has 148 bin [33.5,33.6) has 108 bin [33.6,33.7) has 93 bin [33.7,33.8) has 73 bin [33.8,33.9) has 71 bin [33.9,34.0) has 40 bin [34.0,34.1) has 29 bin [34.1,34.2) has 27 bin [34.2,34.3) has 26 bin [34.3,34.4) has 16 bin [34.4,34.5) has 9 bin [34.5,34.6) has 5 bin [34.6,34.7) has 4 bin [34.8,34.9) has 3 bin [34.9,35.0) has 2 bin [35.1,35.2) has 1 average z coordinate 6.9 for 27638287 element(s) point source id histogram with bin size 1.000000 bin 79 has 9653515 bin 80 has 17984772 average point source id 79.650719489236067 for 27638287 element(s)