lasinfo (210611) report for 'AHN4T/41AZ1_05.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: 23/2023 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: 25685399 number of points by return: 24295967 976930 326539 75208 10755 scale factor x y z: 0.001 0.001 0.001 offset x y z: 223980 442480 0 min x y z: 223980.000 442480.000 16.099 max x y z: 225019.999 443769.999 43.194 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: 25685399 extended number of points by return: 24295967 976930 326539 75208 10755 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' 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 16099 43194 intensity 56 4632 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 15 user_data 6 7 point_source_ID 150 151 gps_time 324042891.017489 324043696.099462 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 37 255 B 31 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.35 30.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24295967 number of intermediate returns: 414042 number of last returns: 24285424 number of single returns: 23310034 covered area in square units/kilounits: 1341300/1.34 point density: all returns 19.15 last only 18.11 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25685399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24295967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 976930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 326539 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 75208 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10755 instead zero. overview over extended number of returns of given pulse: 23310034 1308636 754890 258053 48971 4540 275 0 0 0 0 0 0 0 0 histogram of classification of points: 1870087 unclassified (1) 23152836 ground (2) 652262 building (6) 10214 water (9) +-> flagged as extended overlap: 1931767 +---> 177659 of those are unclassified (1) +---> 1711530 of those are ground (2) +---> 41605 of those are building (6) +---> 973 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.0,16.1) has 1 bin [16.1,16.2) has 61 bin [16.2,16.3) has 3315 bin [16.3,16.4) has 11884 bin [16.4,16.5) has 18843 bin [16.5,16.6) has 30823 bin [16.6,16.7) has 42992 bin [16.7,16.8) has 89789 bin [16.8,16.9) has 535612 bin [16.9,17.0) has 925840 bin [17.0,17.1) has 1375899 bin [17.1,17.2) has 2097949 bin [17.2,17.3) has 3466489 bin [17.3,17.4) has 4294085 bin [17.4,17.5) has 3151441 bin [17.5,17.6) has 2376951 bin [17.6,17.7) has 1472318 bin [17.7,17.8) has 1054639 bin [17.8,17.9) has 718995 bin [17.9,18.0) has 580277 bin [18.0,18.1) has 406560 bin [18.1,18.2) has 326094 bin [18.2,18.3) has 256638 bin [18.3,18.4) has 106509 bin [18.4,18.5) has 45902 bin [18.5,18.6) has 34230 bin [18.6,18.7) has 31014 bin [18.7,18.8) has 29303 bin [18.8,18.9) has 26922 bin [18.9,19.0) has 25709 bin [19.0,19.1) has 24695 bin [19.1,19.2) has 22786 bin [19.2,19.3) has 22760 bin [19.3,19.4) has 23172 bin [19.4,19.5) has 22486 bin [19.5,19.6) has 25186 bin [19.6,19.7) has 26998 bin [19.7,19.8) has 27208 bin [19.8,19.9) has 30524 bin [19.9,20.0) has 31500 bin [20.0,20.1) has 31439 bin [20.1,20.2) has 31047 bin [20.2,20.3) has 30713 bin [20.3,20.4) has 29514 bin [20.4,20.5) has 28570 bin [20.5,20.6) has 28145 bin [20.6,20.7) has 28865 bin [20.7,20.8) has 28411 bin [20.8,20.9) has 28314 bin [20.9,21.0) has 27401 bin [21.0,21.1) has 25882 bin [21.1,21.2) has 25585 bin [21.2,21.3) has 25633 bin [21.3,21.4) has 24424 bin [21.4,21.5) has 24377 bin [21.5,21.6) has 23328 bin [21.6,21.7) has 23374 bin [21.7,21.8) has 23359 bin [21.8,21.9) has 23010 bin [21.9,22.0) has 22702 bin [22.0,22.1) has 22563 bin [22.1,22.2) has 22170 bin [22.2,22.3) has 21950 bin [22.3,22.4) has 21125 bin [22.4,22.5) has 20766 bin [22.5,22.6) has 20287 bin [22.6,22.7) has 19981 bin [22.7,22.8) has 18886 bin [22.8,22.9) has 19255 bin [22.9,23.0) has 18961 bin [23.0,23.1) has 18811 bin [23.1,23.2) has 19086 bin [23.2,23.3) has 18807 bin [23.3,23.4) has 18447 bin [23.4,23.5) has 17836 bin [23.5,23.6) has 17987 bin [23.6,23.7) has 16998 bin [23.7,23.8) has 16842 bin [23.8,23.9) has 17019 bin [23.9,24.0) has 16519 bin [24.0,24.1) has 16562 bin [24.1,24.2) has 16108 bin [24.2,24.3) has 16227 bin [24.3,24.4) has 15664 bin [24.4,24.5) has 15390 bin [24.5,24.6) has 15621 bin [24.6,24.7) has 15679 bin [24.7,24.8) has 15426 bin [24.8,24.9) has 15306 bin [24.9,25.0) has 14996 bin [25.0,25.1) has 14744 bin [25.1,25.2) has 14448 bin [25.2,25.3) has 14373 bin [25.3,25.4) has 13979 bin [25.4,25.5) has 13959 bin [25.5,25.6) has 13935 bin [25.6,25.7) has 13953 bin [25.7,25.8) has 13764 bin [25.8,25.9) has 13945 bin [25.9,26.0) has 13164 bin [26.0,26.1) has 14350 bin [26.1,26.2) has 12547 bin [26.2,26.3) has 12445 bin [26.3,26.4) has 12105 bin [26.4,26.5) has 12223 bin [26.5,26.6) has 12273 bin [26.6,26.7) has 12092 bin [26.7,26.8) has 12016 bin [26.8,26.9) has 12185 bin [26.9,27.0) has 11844 bin [27.0,27.1) has 11655 bin [27.1,27.2) has 11843 bin [27.2,27.3) has 11563 bin [27.3,27.4) has 11467 bin [27.4,27.5) has 11247 bin [27.5,27.6) has 11138 bin [27.6,27.7) has 10852 bin [27.7,27.8) has 10977 bin [27.8,27.9) has 10762 bin [27.9,28.0) has 10654 bin [28.0,28.1) has 10564 bin [28.1,28.2) has 10401 bin [28.2,28.3) has 10266 bin [28.3,28.4) has 9887 bin [28.4,28.5) has 9978 bin [28.5,28.6) has 9874 bin [28.6,28.7) has 9771 bin [28.7,28.8) has 9524 bin [28.8,28.9) has 9440 bin [28.9,29.0) has 9482 bin [29.0,29.1) has 9216 bin [29.1,29.2) has 9049 bin [29.2,29.3) has 8708 bin [29.3,29.4) has 8706 bin [29.4,29.5) has 8522 bin [29.5,29.6) has 8229 bin [29.6,29.7) has 8045 bin [29.7,29.8) has 8082 bin [29.8,29.9) has 8004 bin [29.9,30.0) has 7850 bin [30.0,30.1) has 7530 bin [30.1,30.2) has 7150 bin [30.2,30.3) has 7048 bin [30.3,30.4) has 7041 bin [30.4,30.5) has 6949 bin [30.5,30.6) has 6728 bin [30.6,30.7) has 6434 bin [30.7,30.8) has 6327 bin [30.8,30.9) has 6287 bin [30.9,31.0) has 5921 bin [31.0,31.1) has 5952 bin [31.1,31.2) has 5972 bin [31.2,31.3) has 5660 bin [31.3,31.4) has 5440 bin [31.4,31.5) has 5452 bin [31.5,31.6) has 5284 bin [31.6,31.7) has 5011 bin [31.7,31.8) has 5058 bin [31.8,31.9) has 4955 bin [31.9,32.0) has 4956 bin [32.0,32.1) has 4873 bin [32.1,32.2) has 4717 bin [32.2,32.3) has 4551 bin [32.3,32.4) has 4418 bin [32.4,32.5) has 4111 bin [32.5,32.6) has 4072 bin [32.6,32.7) has 4014 bin [32.7,32.8) has 4035 bin [32.8,32.9) has 3935 bin [32.9,33.0) has 3842 bin [33.0,33.1) has 3740 bin [33.1,33.2) has 3628 bin [33.2,33.3) has 3647 bin [33.3,33.4) has 3514 bin [33.4,33.5) has 3351 bin [33.5,33.6) has 3287 bin [33.6,33.7) has 3226 bin [33.7,33.8) has 3170 bin [33.8,33.9) has 3158 bin [33.9,34.0) has 3077 bin [34.0,34.1) has 2882 bin [34.1,34.2) has 2854 bin [34.2,34.3) has 2707 bin [34.3,34.4) has 2696 bin [34.4,34.5) has 2732 bin [34.5,34.6) has 2660 bin [34.6,34.7) has 2501 bin [34.7,34.8) has 2382 bin [34.8,34.9) has 2269 bin [34.9,35.0) has 2155 bin [35.0,35.1) has 1884 bin [35.1,35.2) has 1828 bin [35.2,35.3) has 1746 bin [35.3,35.4) has 1677 bin [35.4,35.5) has 1545 bin [35.5,35.6) has 1518 bin [35.6,35.7) has 1416 bin [35.7,35.8) has 1311 bin [35.8,35.9) has 1251 bin [35.9,36.0) has 1111 bin [36.0,36.1) has 1054 bin [36.1,36.2) has 1063 bin [36.2,36.3) has 1087 bin [36.3,36.4) has 1017 bin [36.4,36.5) has 1004 bin [36.5,36.6) has 934 bin [36.6,36.7) has 905 bin [36.7,36.8) has 873 bin [36.8,36.9) has 769 bin [36.9,37.0) has 780 bin [37.0,37.1) has 733 bin [37.1,37.2) has 662 bin [37.2,37.3) has 599 bin [37.3,37.4) has 577 bin [37.4,37.5) has 491 bin [37.5,37.6) has 468 bin [37.6,37.7) has 398 bin [37.7,37.8) has 348 bin [37.8,37.9) has 338 bin [37.9,38.0) has 271 bin [38.0,38.1) has 251 bin [38.1,38.2) has 238 bin [38.2,38.3) has 196 bin [38.3,38.4) has 184 bin [38.4,38.5) has 182 bin [38.5,38.6) has 135 bin [38.6,38.7) has 139 bin [38.7,38.8) has 114 bin [38.8,38.9) has 88 bin [38.9,39.0) has 55 bin [39.0,39.1) has 69 bin [39.1,39.2) has 45 bin [39.2,39.3) has 43 bin [39.3,39.4) has 39 bin [39.4,39.5) has 37 bin [39.5,39.6) has 32 bin [39.6,39.7) has 28 bin [39.7,39.8) has 18 bin [39.8,39.9) has 30 bin [39.9,40.0) has 37 bin [40.0,40.1) has 20 bin [40.1,40.2) has 16 bin [40.2,40.3) has 6 bin [40.3,40.4) has 9 bin [40.4,40.5) has 9 bin [40.5,40.6) has 21 bin [40.6,40.7) has 31 bin [40.7,40.8) has 30 bin [40.8,40.9) has 22 bin [40.9,41.0) has 17 bin [41.0,41.1) has 12 bin [41.1,41.2) has 12 bin [41.2,41.3) has 16 bin [41.3,41.4) has 26 bin [41.4,41.5) has 19 bin [41.5,41.6) has 30 bin [41.6,41.7) has 28 bin [41.7,41.8) has 20 bin [41.8,41.9) has 17 bin [41.9,42.0) has 8 bin [42.0,42.1) has 19 bin [42.1,42.2) has 24 bin [42.2,42.3) has 20 bin [42.3,42.4) has 24 bin [42.4,42.5) has 29 bin [42.5,42.6) has 17 bin [42.6,42.7) has 15 bin [42.7,42.8) has 10 bin [42.8,42.9) has 7 bin [42.9,43.0) has 7 bin [43.0,43.1) has 4 bin [43.1,43.2) has 10 average z coordinate 18.0 for 25685399 element(s) point source id histogram with bin size 1.000000 bin 150 has 21724308 bin 151 has 3961091 average point source id 150.154215669376981 for 25685399 element(s)