lasinfo (210611) report for 'AHN4T/17BZ1_08.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: 26605525 number of points by return: 23751628 1650199 850527 285760 58915 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 541230 0 min x y z: 231980.000 541230.000 10.659 max x y z: 233019.999 542519.999 36.091 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: 26605525 extended number of points by return: 23751628 1650199 850527 285760 58915 7737 759 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 10659 36091 intensity 65 4969 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 25 user_data 6 7 point_source_ID 56 58 gps_time 330434268.419642 330438309.021724 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 49 255 B 34 255 NIR 14 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.6 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23751628 number of intermediate returns: 1205038 number of last returns: 23744732 number of single returns: 22095873 covered area in square units/kilounits: 1334112/1.33 point density: all returns 19.94 last only 17.80 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26605525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23751628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1650199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 850527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 285760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 58915 instead zero. overview over extended number of returns of given pulse: 22095873 1602343 1695900 908196 256030 42254 4929 0 0 0 0 0 0 0 0 histogram of classification of points: 3189651 unclassified (1) 22927199 ground (2) 307390 building (6) 181285 water (9) +-> flagged as extended overlap: 2147316 +---> 294300 of those are unclassified (1) +---> 1812113 of those are ground (2) +---> 30613 of those are building (6) +---> 10290 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.6,10.7) has 14 bin [10.7,10.8) has 704 bin [10.8,10.9) has 34652 bin [10.9,11.0) has 34255 bin [11.0,11.1) has 26172 bin [11.1,11.2) has 41055 bin [11.2,11.3) has 40648 bin [11.3,11.4) has 47552 bin [11.4,11.5) has 60619 bin [11.5,11.6) has 120153 bin [11.6,11.7) has 232075 bin [11.7,11.8) has 597669 bin [11.8,11.9) has 1116830 bin [11.9,12.0) has 1648974 bin [12.0,12.1) has 1979098 bin [12.1,12.2) has 2001275 bin [12.2,12.3) has 1366059 bin [12.3,12.4) has 981044 bin [12.4,12.5) has 841817 bin [12.5,12.6) has 804170 bin [12.6,12.7) has 1080689 bin [12.7,12.8) has 1395401 bin [12.8,12.9) has 1389469 bin [12.9,13.0) has 1138918 bin [13.0,13.1) has 899560 bin [13.1,13.2) has 876404 bin [13.2,13.3) has 689298 bin [13.3,13.4) has 669279 bin [13.4,13.5) has 723161 bin [13.5,13.6) has 565179 bin [13.6,13.7) has 523084 bin [13.7,13.8) has 377529 bin [13.8,13.9) has 299339 bin [13.9,14.0) has 205734 bin [14.0,14.1) has 135261 bin [14.1,14.2) has 116695 bin [14.2,14.3) has 70479 bin [14.3,14.4) has 51531 bin [14.4,14.5) has 28516 bin [14.5,14.6) has 19900 bin [14.6,14.7) has 50664 bin [14.7,14.8) has 79770 bin [14.8,14.9) has 37724 bin [14.9,15.0) has 22474 bin [15.0,15.1) has 17027 bin [15.1,15.2) has 17063 bin [15.2,15.3) has 17764 bin [15.3,15.4) has 18810 bin [15.4,15.5) has 19552 bin [15.5,15.6) has 18552 bin [15.6,15.7) has 15938 bin [15.7,15.8) has 16511 bin [15.8,15.9) has 15737 bin [15.9,16.0) has 17934 bin [16.0,16.1) has 19751 bin [16.1,16.2) has 20495 bin [16.2,16.3) has 22055 bin [16.3,16.4) has 20518 bin [16.4,16.5) has 21905 bin [16.5,16.6) has 18604 bin [16.6,16.7) has 18457 bin [16.7,16.8) has 18782 bin [16.8,16.9) has 18721 bin [16.9,17.0) has 18111 bin [17.0,17.1) has 17818 bin [17.1,17.2) has 17488 bin [17.2,17.3) has 16611 bin [17.3,17.4) has 16197 bin [17.4,17.5) has 18515 bin [17.5,17.6) has 17377 bin [17.6,17.7) has 17200 bin [17.7,17.8) has 16192 bin [17.8,17.9) has 15160 bin [17.9,18.0) has 15413 bin [18.0,18.1) has 15607 bin [18.1,18.2) has 14736 bin [18.2,18.3) has 15193 bin [18.3,18.4) has 15342 bin [18.4,18.5) has 15014 bin [18.5,18.6) has 15402 bin [18.6,18.7) has 15908 bin [18.7,18.8) has 16330 bin [18.8,18.9) has 16475 bin [18.9,19.0) has 17092 bin [19.0,19.1) has 17429 bin [19.1,19.2) has 17845 bin [19.2,19.3) has 18556 bin [19.3,19.4) has 18716 bin [19.4,19.5) has 19557 bin [19.5,19.6) has 20004 bin [19.6,19.7) has 20710 bin [19.7,19.8) has 21570 bin [19.8,19.9) has 20934 bin [19.9,20.0) has 22026 bin [20.0,20.1) has 21091 bin [20.1,20.2) has 20903 bin [20.2,20.3) has 21400 bin [20.3,20.4) has 21571 bin [20.4,20.5) has 21583 bin [20.5,20.6) has 21899 bin [20.6,20.7) has 21627 bin [20.7,20.8) has 22270 bin [20.8,20.9) has 21944 bin [20.9,21.0) has 22164 bin [21.0,21.1) has 22243 bin [21.1,21.2) has 22508 bin [21.2,21.3) has 22741 bin [21.3,21.4) has 22991 bin [21.4,21.5) has 22901 bin [21.5,21.6) has 23006 bin [21.6,21.7) has 23115 bin [21.7,21.8) has 22444 bin [21.8,21.9) has 22537 bin [21.9,22.0) has 22248 bin [22.0,22.1) has 22502 bin [22.1,22.2) has 22594 bin [22.2,22.3) has 22514 bin [22.3,22.4) has 22461 bin [22.4,22.5) has 22805 bin [22.5,22.6) has 22623 bin [22.6,22.7) has 22681 bin [22.7,22.8) has 22656 bin [22.8,22.9) has 22501 bin [22.9,23.0) has 22475 bin [23.0,23.1) has 22132 bin [23.1,23.2) has 21958 bin [23.2,23.3) has 22264 bin [23.3,23.4) has 22234 bin [23.4,23.5) has 22516 bin [23.5,23.6) has 22235 bin [23.6,23.7) has 22324 bin [23.7,23.8) has 22174 bin [23.8,23.9) has 21906 bin [23.9,24.0) has 22258 bin [24.0,24.1) has 22313 bin [24.1,24.2) has 22293 bin [24.2,24.3) has 22484 bin [24.3,24.4) has 21947 bin [24.4,24.5) has 22083 bin [24.5,24.6) has 22194 bin [24.6,24.7) has 22527 bin [24.7,24.8) has 22655 bin [24.8,24.9) has 22232 bin [24.9,25.0) has 22433 bin [25.0,25.1) has 22403 bin [25.1,25.2) has 22544 bin [25.2,25.3) has 22298 bin [25.3,25.4) has 22363 bin [25.4,25.5) has 22211 bin [25.5,25.6) has 22245 bin [25.6,25.7) has 22364 bin [25.7,25.8) has 22107 bin [25.8,25.9) has 22206 bin [25.9,26.0) has 22286 bin [26.0,26.1) has 22176 bin [26.1,26.2) has 22169 bin [26.2,26.3) has 22230 bin [26.3,26.4) has 22240 bin [26.4,26.5) has 22115 bin [26.5,26.6) has 21899 bin [26.6,26.7) has 21400 bin [26.7,26.8) has 21429 bin [26.8,26.9) has 21202 bin [26.9,27.0) has 21184 bin [27.0,27.1) has 20795 bin [27.1,27.2) has 20736 bin [27.2,27.3) has 20559 bin [27.3,27.4) has 20054 bin [27.4,27.5) has 19788 bin [27.5,27.6) has 19642 bin [27.6,27.7) has 19568 bin [27.7,27.8) has 18978 bin [27.8,27.9) has 18528 bin [27.9,28.0) has 18541 bin [28.0,28.1) has 18300 bin [28.1,28.2) has 18098 bin [28.2,28.3) has 17784 bin [28.3,28.4) has 17384 bin [28.4,28.5) has 17188 bin [28.5,28.6) has 16848 bin [28.6,28.7) has 16635 bin [28.7,28.8) has 15904 bin [28.8,28.9) has 16037 bin [28.9,29.0) has 15487 bin [29.0,29.1) has 15248 bin [29.1,29.2) has 15075 bin [29.2,29.3) has 14598 bin [29.3,29.4) has 14223 bin [29.4,29.5) has 14140 bin [29.5,29.6) has 13584 bin [29.6,29.7) has 13245 bin [29.7,29.8) has 12918 bin [29.8,29.9) has 12420 bin [29.9,30.0) has 12205 bin [30.0,30.1) has 11724 bin [30.1,30.2) has 11482 bin [30.2,30.3) has 11113 bin [30.3,30.4) has 10748 bin [30.4,30.5) has 10631 bin [30.5,30.6) has 9954 bin [30.6,30.7) has 9838 bin [30.7,30.8) has 9678 bin [30.8,30.9) has 9484 bin [30.9,31.0) has 8942 bin [31.0,31.1) has 8736 bin [31.1,31.2) has 8276 bin [31.2,31.3) has 8098 bin [31.3,31.4) has 7695 bin [31.4,31.5) has 7294 bin [31.5,31.6) has 6923 bin [31.6,31.7) has 6572 bin [31.7,31.8) has 6307 bin [31.8,31.9) has 5854 bin [31.9,32.0) has 5587 bin [32.0,32.1) has 5126 bin [32.1,32.2) has 4943 bin [32.2,32.3) has 4562 bin [32.3,32.4) has 4292 bin [32.4,32.5) has 4021 bin [32.5,32.6) has 3494 bin [32.6,32.7) has 3299 bin [32.7,32.8) has 3007 bin [32.8,32.9) has 2807 bin [32.9,33.0) has 2503 bin [33.0,33.1) has 2281 bin [33.1,33.2) has 1973 bin [33.2,33.3) has 1767 bin [33.3,33.4) has 1601 bin [33.4,33.5) has 1473 bin [33.5,33.6) has 1314 bin [33.6,33.7) has 1124 bin [33.7,33.8) has 996 bin [33.8,33.9) has 794 bin [33.9,34.0) has 704 bin [34.0,34.1) has 603 bin [34.1,34.2) has 536 bin [34.2,34.3) has 507 bin [34.3,34.4) has 372 bin [34.4,34.5) has 289 bin [34.5,34.6) has 216 bin [34.6,34.7) has 172 bin [34.7,34.8) has 138 bin [34.8,34.9) has 74 bin [34.9,35.0) has 73 bin [35.0,35.1) has 44 bin [35.1,35.2) has 33 bin [35.2,35.3) has 25 bin [35.3,35.4) has 28 bin [35.4,35.5) has 29 bin [35.5,35.6) has 11 bin [35.6,35.7) has 9 bin [35.7,35.8) has 7 bin [35.8,35.9) has 3 bin [36.0,36.1) has 1 average z coordinate 13.9 for 26605525 element(s) point source id histogram with bin size 1.000000 bin 56 has 2740419 bin 57 has 21271762 bin 58 has 2593344 average point source id 56.994472012861991 for 26605525 element(s)