lasinfo (210611) report for 'AHN4T/21FN2_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: 29708622 number of points by return: 24621398 3415885 1293930 325085 47949 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 519980 0 min x y z: 215980.000 519980.000 1.165 max x y z: 217019.999 521269.999 34.780 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: 29708622 extended number of points by return: 24621398 3415885 1293930 325085 47949 4130 245 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 1165 34780 intensity 24 4849 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 3 user_data 6 7 point_source_ID 74 1080 gps_time 330856094.774591 331737593.761825 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 48 255 B 29 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.36 32.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24621398 number of intermediate returns: 1672945 number of last returns: 24592690 number of single returns: 21178411 covered area in square units/kilounits: 1338020/1.34 point density: all returns 22.20 last only 18.38 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29708622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24621398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3415885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1293930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 325085 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47949 instead zero. overview over extended number of returns of given pulse: 21178411 4267375 2908751 1109628 219395 23397 1665 0 0 0 0 0 0 0 0 histogram of classification of points: 6135961 unclassified (1) 21849243 ground (2) 1622507 building (6) 98462 water (9) 2449 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2047452 +---> 389942 of those are unclassified (1) +---> 1536359 of those are ground (2) +---> 112841 of those are building (6) +---> 7848 of those are water (9) +---> 462 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.1,1.2) has 3 bin [1.2,1.3) has 615 bin [1.3,1.4) has 10362 bin [1.4,1.5) has 8454 bin [1.5,1.6) has 7757 bin [1.6,1.7) has 23896 bin [1.7,1.8) has 93219 bin [1.8,1.9) has 383626 bin [1.9,2.0) has 961784 bin [2.0,2.1) has 793354 bin [2.1,2.2) has 348369 bin [2.2,2.3) has 173948 bin [2.3,2.4) has 119753 bin [2.4,2.5) has 150170 bin [2.5,2.6) has 232710 bin [2.6,2.7) has 507732 bin [2.7,2.8) has 1063119 bin [2.8,2.9) has 1546323 bin [2.9,3.0) has 1952245 bin [3.0,3.1) has 2450582 bin [3.1,3.2) has 2188147 bin [3.2,3.3) has 1919001 bin [3.3,3.4) has 1576931 bin [3.4,3.5) has 1251998 bin [3.5,3.6) has 1008816 bin [3.6,3.7) has 699316 bin [3.7,3.8) has 564204 bin [3.8,3.9) has 427990 bin [3.9,4.0) has 342283 bin [4.0,4.1) has 317340 bin [4.1,4.2) has 316973 bin [4.2,4.3) has 340194 bin [4.3,4.4) has 304408 bin [4.4,4.5) has 276382 bin [4.5,4.6) has 218476 bin [4.6,4.7) has 119337 bin [4.7,4.8) has 71448 bin [4.8,4.9) has 56399 bin [4.9,5.0) has 58030 bin [5.0,5.1) has 61602 bin [5.1,5.2) has 63710 bin [5.2,5.3) has 66925 bin [5.3,5.4) has 71855 bin [5.4,5.5) has 75085 bin [5.5,5.6) has 77061 bin [5.6,5.7) has 90072 bin [5.7,5.8) has 83382 bin [5.8,5.9) has 81799 bin [5.9,6.0) has 85066 bin [6.0,6.1) has 85550 bin [6.1,6.2) has 78327 bin [6.2,6.3) has 76278 bin [6.3,6.4) has 71736 bin [6.4,6.5) has 60374 bin [6.5,6.6) has 56897 bin [6.6,6.7) has 55759 bin [6.7,6.8) has 53954 bin [6.8,6.9) has 52598 bin [6.9,7.0) has 50107 bin [7.0,7.1) has 48454 bin [7.1,7.2) has 45508 bin [7.2,7.3) has 43496 bin [7.3,7.4) has 42597 bin [7.4,7.5) has 42169 bin [7.5,7.6) has 47297 bin [7.6,7.7) has 47534 bin [7.7,7.8) has 43583 bin [7.8,7.9) has 40875 bin [7.9,8.0) has 40729 bin [8.0,8.1) has 40864 bin [8.1,8.2) has 40667 bin [8.2,8.3) has 40752 bin [8.3,8.4) has 41191 bin [8.4,8.5) has 43488 bin [8.5,8.6) has 48827 bin [8.6,8.7) has 45936 bin [8.7,8.8) has 47993 bin [8.8,8.9) has 48531 bin [8.9,9.0) has 49958 bin [9.0,9.1) has 48939 bin [9.1,9.2) has 46636 bin [9.2,9.3) has 46681 bin [9.3,9.4) has 46394 bin [9.4,9.5) has 47545 bin [9.5,9.6) has 45767 bin [9.6,9.7) has 46273 bin [9.7,9.8) has 46580 bin [9.8,9.9) has 45146 bin [9.9,10.0) has 44822 bin [10.0,10.1) has 45277 bin [10.1,10.2) has 45917 bin [10.2,10.3) has 44291 bin [10.3,10.4) has 44498 bin [10.4,10.5) has 44494 bin [10.5,10.6) has 45598 bin [10.6,10.7) has 43750 bin [10.7,10.8) has 43606 bin [10.8,10.9) has 43257 bin [10.9,11.0) has 44077 bin [11.0,11.1) has 44214 bin [11.1,11.2) has 42678 bin [11.2,11.3) has 42624 bin [11.3,11.4) has 41814 bin [11.4,11.5) has 41060 bin [11.5,11.6) has 41277 bin [11.6,11.7) has 40600 bin [11.7,11.8) has 39891 bin [11.8,11.9) has 39982 bin [11.9,12.0) has 39765 bin [12.0,12.1) has 39017 bin [12.1,12.2) has 39359 bin [12.2,12.3) has 38337 bin [12.3,12.4) has 37760 bin [12.4,12.5) has 36985 bin [12.5,12.6) has 37111 bin [12.6,12.7) has 37041 bin [12.7,12.8) has 36447 bin [12.8,12.9) has 35952 bin [12.9,13.0) has 36251 bin [13.0,13.1) has 36607 bin [13.1,13.2) has 36172 bin [13.2,13.3) has 36306 bin [13.3,13.4) has 36552 bin [13.4,13.5) has 37116 bin [13.5,13.6) has 36973 bin [13.6,13.7) has 38290 bin [13.7,13.8) has 36293 bin [13.8,13.9) has 36187 bin [13.9,14.0) has 35884 bin [14.0,14.1) has 35580 bin [14.1,14.2) has 36084 bin [14.2,14.3) has 35929 bin [14.3,14.4) has 35683 bin [14.4,14.5) has 35652 bin [14.5,14.6) has 35600 bin [14.6,14.7) has 35394 bin [14.7,14.8) has 35045 bin [14.8,14.9) has 35091 bin [14.9,15.0) has 35246 bin [15.0,15.1) has 35230 bin [15.1,15.2) has 35399 bin [15.2,15.3) has 35154 bin [15.3,15.4) has 34803 bin [15.4,15.5) has 35112 bin [15.5,15.6) has 35122 bin [15.6,15.7) has 34611 bin [15.7,15.8) has 35052 bin [15.8,15.9) has 34334 bin [15.9,16.0) has 34955 bin [16.0,16.1) has 34303 bin [16.1,16.2) has 34309 bin [16.2,16.3) has 34203 bin [16.3,16.4) has 34607 bin [16.4,16.5) has 34013 bin [16.5,16.6) has 33659 bin [16.6,16.7) has 33319 bin [16.7,16.8) has 32777 bin [16.8,16.9) has 32689 bin [16.9,17.0) has 32578 bin [17.0,17.1) has 32048 bin [17.1,17.2) has 31894 bin [17.2,17.3) has 32123 bin [17.3,17.4) has 31735 bin [17.4,17.5) has 31201 bin [17.5,17.6) has 31311 bin [17.6,17.7) has 30953 bin [17.7,17.8) has 30771 bin [17.8,17.9) has 29961 bin [17.9,18.0) has 29719 bin [18.0,18.1) has 29074 bin [18.1,18.2) has 29036 bin [18.2,18.3) has 28861 bin [18.3,18.4) has 28632 bin [18.4,18.5) has 28449 bin [18.5,18.6) has 27894 bin [18.6,18.7) has 28056 bin [18.7,18.8) has 27231 bin [18.8,18.9) has 26933 bin [18.9,19.0) has 26814 bin [19.0,19.1) has 26203 bin [19.1,19.2) has 25413 bin [19.2,19.3) has 25546 bin [19.3,19.4) has 25026 bin [19.4,19.5) has 24655 bin [19.5,19.6) has 24657 bin [19.6,19.7) has 24294 bin [19.7,19.8) has 24297 bin [19.8,19.9) has 24155 bin [19.9,20.0) has 23477 bin [20.0,20.1) has 23465 bin [20.1,20.2) has 23115 bin [20.2,20.3) has 22820 bin [20.3,20.4) has 22326 bin [20.4,20.5) has 22251 bin [20.5,20.6) has 21853 bin [20.6,20.7) has 21617 bin [20.7,20.8) has 21132 bin [20.8,20.9) has 20824 bin [20.9,21.0) has 20100 bin [21.0,21.1) has 20352 bin [21.1,21.2) has 19372 bin [21.2,21.3) has 18534 bin [21.3,21.4) has 17916 bin [21.4,21.5) has 17667 bin [21.5,21.6) has 16979 bin [21.6,21.7) has 16045 bin [21.7,21.8) has 15294 bin [21.8,21.9) has 14725 bin [21.9,22.0) has 13925 bin [22.0,22.1) has 13231 bin [22.1,22.2) has 12187 bin [22.2,22.3) has 11517 bin [22.3,22.4) has 11041 bin [22.4,22.5) has 10144 bin [22.5,22.6) has 9628 bin [22.6,22.7) has 8892 bin [22.7,22.8) has 8206 bin [22.8,22.9) has 7932 bin [22.9,23.0) has 7272 bin [23.0,23.1) has 6834 bin [23.1,23.2) has 6238 bin [23.2,23.3) has 5885 bin [23.3,23.4) has 5543 bin [23.4,23.5) has 5048 bin [23.5,23.6) has 4767 bin [23.6,23.7) has 4303 bin [23.7,23.8) has 4144 bin [23.8,23.9) has 3809 bin [23.9,24.0) has 3517 bin [24.0,24.1) has 3376 bin [24.1,24.2) has 3126 bin [24.2,24.3) has 2866 bin [24.3,24.4) has 2668 bin [24.4,24.5) has 2517 bin [24.5,24.6) has 2300 bin [24.6,24.7) has 2127 bin [24.7,24.8) has 1976 bin [24.8,24.9) has 1859 bin [24.9,25.0) has 1692 bin [25.0,25.1) has 1564 bin [25.1,25.2) has 1420 bin [25.2,25.3) has 1344 bin [25.3,25.4) has 1177 bin [25.4,25.5) has 1057 bin [25.5,25.6) has 959 bin [25.6,25.7) has 834 bin [25.7,25.8) has 741 bin [25.8,25.9) has 698 bin [25.9,26.0) has 559 bin [26.0,26.1) has 555 bin [26.1,26.2) has 481 bin [26.2,26.3) has 446 bin [26.3,26.4) has 434 bin [26.4,26.5) has 384 bin [26.5,26.6) has 439 bin [26.6,26.7) has 397 bin [26.7,26.8) has 323 bin [26.8,26.9) has 314 bin [26.9,27.0) has 274 bin [27.0,27.1) has 294 bin [27.1,27.2) has 290 bin [27.2,27.3) has 260 bin [27.3,27.4) has 223 bin [27.4,27.5) has 274 bin [27.5,27.6) has 242 bin [27.6,27.7) has 239 bin [27.7,27.8) has 233 bin [27.8,27.9) has 218 bin [27.9,28.0) has 230 bin [28.0,28.1) has 213 bin [28.1,28.2) has 243 bin [28.2,28.3) has 168 bin [28.3,28.4) has 207 bin [28.4,28.5) has 186 bin [28.5,28.6) has 182 bin [28.6,28.7) has 165 bin [28.7,28.8) has 176 bin [28.8,28.9) has 201 bin [28.9,29.0) has 177 bin [29.0,29.1) has 165 bin [29.1,29.2) has 182 bin [29.2,29.3) has 185 bin [29.3,29.4) has 168 bin [29.4,29.5) has 140 bin [29.5,29.6) has 157 bin [29.6,29.7) has 146 bin [29.7,29.8) has 173 bin [29.8,29.9) has 175 bin [29.9,30.0) has 131 bin [30.0,30.1) has 116 bin [30.1,30.2) has 133 bin [30.2,30.3) has 130 bin [30.3,30.4) has 123 bin [30.4,30.5) has 103 bin [30.5,30.6) has 129 bin [30.6,30.7) has 110 bin [30.7,30.8) has 96 bin [30.8,30.9) has 119 bin [30.9,31.0) has 97 bin [31.0,31.1) has 105 bin [31.1,31.2) has 98 bin [31.2,31.3) has 90 bin [31.3,31.4) has 72 bin [31.4,31.5) has 89 bin [31.5,31.6) has 92 bin [31.6,31.7) has 87 bin [31.7,31.8) has 81 bin [31.8,31.9) has 81 bin [31.9,32.0) has 72 bin [32.0,32.1) has 68 bin [32.1,32.2) has 61 bin [32.2,32.3) has 53 bin [32.3,32.4) has 67 bin [32.4,32.5) has 50 bin [32.5,32.6) has 50 bin [32.6,32.7) has 65 bin [32.7,32.8) has 68 bin [32.8,32.9) has 45 bin [32.9,33.0) has 70 bin [33.0,33.1) has 58 bin [33.1,33.2) has 38 bin [33.2,33.3) has 37 bin [33.3,33.4) has 23 bin [33.4,33.5) has 31 bin [33.5,33.6) has 22 bin [33.6,33.7) has 18 bin [33.7,33.8) has 17 bin [33.8,33.9) has 13 bin [33.9,34.0) has 11 bin [34.0,34.1) has 2 bin [34.1,34.2) has 2 bin [34.2,34.3) has 1 bin [34.3,34.4) has 2 bin [34.7,34.8) has 2 average z coordinate 5.2 for 29708622 element(s) point source id histogram with bin size 1.000000 bin 74 has 15664437 bin 75 has 13511106 bin 1080 has 533079 average point source id 92.506027644096051 for 29708622 element(s)