lasinfo (210611) report for 'AHN4T/38GN1_01.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: 180/2021 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: 43125774 number of points by return: 42741732 263455 92409 24227 3951 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 436230 0 min x y z: 119980.000 436230.000 -1.923 max x y z: 121019.999 437519.999 24.445 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: 43125774 extended number of points by return: 42741732 263455 92409 24227 3951 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 -1923 24445 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 32 user_data 6 7 point_source_ID 65 67 gps_time 269714514.285475 269716358.463799 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 28 255 B 16 253 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5333 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.85 34.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42741732 number of intermediate returns: 120745 number of last returns: 42734570 number of single returns: 42471273 covered area in square units/kilounits: 1324540/1.32 point density: all returns 32.56 last only 32.26 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43125774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42741732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 263455 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 92409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3951 instead zero. overview over extended number of returns of given pulse: 42471273 347944 204962 81314 19936 345 0 0 0 0 0 0 0 0 0 histogram of classification of points: 595855 unclassified (1) 41894493 ground (2) 363734 building (6) 259666 water (9) 12026 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2964901 +---> 34529 of those are unclassified (1) +---> 2886725 of those are ground (2) +---> 15806 of those are building (6) +---> 26835 of those are water (9) +---> 1006 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 2 bin [-1.9,-1.8) has 981 bin [-1.8,-1.7) has 17717 bin [-1.7,-1.6) has 29621 bin [-1.6,-1.5) has 516722 bin [-1.5,-1.4) has 1301697 bin [-1.4,-1.3) has 2063606 bin [-1.3,-1.2) has 4872617 bin [-1.2,-1.1) has 13178230 bin [-1.1,-1.0) has 13230943 bin [-1.0,-0.9) has 4629984 bin [-0.9,-0.8) has 1662890 bin [-0.8,-0.7) has 278546 bin [-0.7,-0.6) has 154444 bin [-0.6,-0.5) has 119555 bin [-0.5,-0.4) has 65590 bin [-0.4,-0.3) has 29302 bin [-0.3,-0.2) has 24363 bin [-0.2,-0.1) has 24905 bin [-0.1,0.0) has 19597 bin [0.0,0.1) has 14519 bin [0.1,0.2) has 11551 bin [0.2,0.3) has 8596 bin [0.3,0.4) has 6747 bin [0.4,0.5) has 6071 bin [0.5,0.6) has 5929 bin [0.6,0.7) has 6281 bin [0.7,0.8) has 7226 bin [0.8,0.9) has 7851 bin [0.9,1.0) has 7592 bin [1.0,1.1) has 7687 bin [1.1,1.2) has 8949 bin [1.2,1.3) has 9641 bin [1.3,1.4) has 8825 bin [1.4,1.5) has 9794 bin [1.5,1.6) has 11295 bin [1.6,1.7) has 10616 bin [1.7,1.8) has 9686 bin [1.8,1.9) has 8581 bin [1.9,2.0) has 8384 bin [2.0,2.1) has 8635 bin [2.1,2.2) has 8582 bin [2.2,2.3) has 9413 bin [2.3,2.4) has 10822 bin [2.4,2.5) has 10303 bin [2.5,2.6) has 10150 bin [2.6,2.7) has 9556 bin [2.7,2.8) has 9448 bin [2.8,2.9) has 10263 bin [2.9,3.0) has 10083 bin [3.0,3.1) has 10363 bin [3.1,3.2) has 10341 bin [3.2,3.3) has 10712 bin [3.3,3.4) has 12807 bin [3.4,3.5) has 12780 bin [3.5,3.6) has 11338 bin [3.6,3.7) has 11879 bin [3.7,3.8) has 11428 bin [3.8,3.9) has 12029 bin [3.9,4.0) has 13020 bin [4.0,4.1) has 12246 bin [4.1,4.2) has 12502 bin [4.2,4.3) has 12576 bin [4.3,4.4) has 12292 bin [4.4,4.5) has 11895 bin [4.5,4.6) has 11279 bin [4.6,4.7) has 11001 bin [4.7,4.8) has 10584 bin [4.8,4.9) has 10254 bin [4.9,5.0) has 10742 bin [5.0,5.1) has 10223 bin [5.1,5.2) has 10240 bin [5.2,5.3) has 10089 bin [5.3,5.4) has 10117 bin [5.4,5.5) has 10247 bin [5.5,5.6) has 9978 bin [5.6,5.7) has 9716 bin [5.7,5.8) has 8845 bin [5.8,5.9) has 8534 bin [5.9,6.0) has 7951 bin [6.0,6.1) has 7342 bin [6.1,6.2) has 6957 bin [6.2,6.3) has 6978 bin [6.3,6.4) has 6942 bin [6.4,6.5) has 6620 bin [6.5,6.6) has 5882 bin [6.6,6.7) has 5599 bin [6.7,6.8) has 5566 bin [6.8,6.9) has 5891 bin [6.9,7.0) has 5542 bin [7.0,7.1) has 5562 bin [7.1,7.2) has 5780 bin [7.2,7.3) has 5354 bin [7.3,7.4) has 4561 bin [7.4,7.5) has 4609 bin [7.5,7.6) has 4528 bin [7.6,7.7) has 4327 bin [7.7,7.8) has 4326 bin [7.8,7.9) has 4296 bin [7.9,8.0) has 4284 bin [8.0,8.1) has 3662 bin [8.1,8.2) has 3340 bin [8.2,8.3) has 3117 bin [8.3,8.4) has 2987 bin [8.4,8.5) has 2857 bin [8.5,8.6) has 3038 bin [8.6,8.7) has 2929 bin [8.7,8.8) has 2711 bin [8.8,8.9) has 2489 bin [8.9,9.0) has 2472 bin [9.0,9.1) has 2469 bin [9.1,9.2) has 2446 bin [9.2,9.3) has 2407 bin [9.3,9.4) has 2427 bin [9.4,9.5) has 2502 bin [9.5,9.6) has 2431 bin [9.6,9.7) has 2353 bin [9.7,9.8) has 2302 bin [9.8,9.9) has 2298 bin [9.9,10.0) has 2122 bin [10.0,10.1) has 2169 bin [10.1,10.2) has 2160 bin [10.2,10.3) has 2030 bin [10.3,10.4) has 2118 bin [10.4,10.5) has 2048 bin [10.5,10.6) has 2074 bin [10.6,10.7) has 2022 bin [10.7,10.8) has 2090 bin [10.8,10.9) has 2275 bin [10.9,11.0) has 2202 bin [11.0,11.1) has 2216 bin [11.1,11.2) has 2308 bin [11.2,11.3) has 2241 bin [11.3,11.4) has 2170 bin [11.4,11.5) has 2187 bin [11.5,11.6) has 2091 bin [11.6,11.7) has 2070 bin [11.7,11.8) has 2031 bin [11.8,11.9) has 2073 bin [11.9,12.0) has 2031 bin [12.0,12.1) has 1971 bin [12.1,12.2) has 2090 bin [12.2,12.3) has 1976 bin [12.3,12.4) has 1962 bin [12.4,12.5) has 1857 bin [12.5,12.6) has 1983 bin [12.6,12.7) has 1988 bin [12.7,12.8) has 1973 bin [12.8,12.9) has 1862 bin [12.9,13.0) has 1910 bin [13.0,13.1) has 1830 bin [13.1,13.2) has 1850 bin [13.2,13.3) has 1941 bin [13.3,13.4) has 1861 bin [13.4,13.5) has 1868 bin [13.5,13.6) has 1834 bin [13.6,13.7) has 1819 bin [13.7,13.8) has 1993 bin [13.8,13.9) has 1952 bin [13.9,14.0) has 1831 bin [14.0,14.1) has 1736 bin [14.1,14.2) has 1804 bin [14.2,14.3) has 1772 bin [14.3,14.4) has 1573 bin [14.4,14.5) has 1566 bin [14.5,14.6) has 1479 bin [14.6,14.7) has 1564 bin [14.7,14.8) has 1477 bin [14.8,14.9) has 1479 bin [14.9,15.0) has 1431 bin [15.0,15.1) has 1503 bin [15.1,15.2) has 1471 bin [15.2,15.3) has 1370 bin [15.3,15.4) has 1397 bin [15.4,15.5) has 1449 bin [15.5,15.6) has 1379 bin [15.6,15.7) has 1280 bin [15.7,15.8) has 1288 bin [15.8,15.9) has 1206 bin [15.9,16.0) has 1163 bin [16.0,16.1) has 1166 bin [16.1,16.2) has 1092 bin [16.2,16.3) has 995 bin [16.3,16.4) has 964 bin [16.4,16.5) has 956 bin [16.5,16.6) has 884 bin [16.6,16.7) has 885 bin [16.7,16.8) has 798 bin [16.8,16.9) has 824 bin [16.9,17.0) has 841 bin [17.0,17.1) has 807 bin [17.1,17.2) has 776 bin [17.2,17.3) has 752 bin [17.3,17.4) has 774 bin [17.4,17.5) has 714 bin [17.5,17.6) has 696 bin [17.6,17.7) has 670 bin [17.7,17.8) has 617 bin [17.8,17.9) has 589 bin [17.9,18.0) has 586 bin [18.0,18.1) has 533 bin [18.1,18.2) has 593 bin [18.2,18.3) has 563 bin [18.3,18.4) has 521 bin [18.4,18.5) has 532 bin [18.5,18.6) has 472 bin [18.6,18.7) has 499 bin [18.7,18.8) has 502 bin [18.8,18.9) has 487 bin [18.9,19.0) has 514 bin [19.0,19.1) has 427 bin [19.1,19.2) has 433 bin [19.2,19.3) has 420 bin [19.3,19.4) has 368 bin [19.4,19.5) has 362 bin [19.5,19.6) has 366 bin [19.6,19.7) has 313 bin [19.7,19.8) has 301 bin [19.8,19.9) has 289 bin [19.9,20.0) has 241 bin [20.0,20.1) has 256 bin [20.1,20.2) has 252 bin [20.2,20.3) has 206 bin [20.3,20.4) has 204 bin [20.4,20.5) has 202 bin [20.5,20.6) has 183 bin [20.6,20.7) has 166 bin [20.7,20.8) has 192 bin [20.8,20.9) has 175 bin [20.9,21.0) has 197 bin [21.0,21.1) has 160 bin [21.1,21.2) has 142 bin [21.2,21.3) has 128 bin [21.3,21.4) has 105 bin [21.4,21.5) has 135 bin [21.5,21.6) has 146 bin [21.6,21.7) has 174 bin [21.7,21.8) has 112 bin [21.8,21.9) has 101 bin [21.9,22.0) has 98 bin [22.0,22.1) has 67 bin [22.1,22.2) has 55 bin [22.2,22.3) has 39 bin [22.3,22.4) has 25 bin [22.4,22.5) has 20 bin [22.5,22.6) has 8 bin [22.6,22.7) has 9 bin [22.7,22.8) has 5 bin [22.8,22.9) has 3 bin [22.9,23.0) has 6 bin [23.0,23.1) has 2 bin [23.1,23.2) has 1 bin [23.2,23.3) has 1 bin [23.3,23.4) has 3 bin [23.4,23.5) has 1 bin [23.6,23.7) has 2 bin [23.7,23.8) has 2 bin [23.8,23.9) has 1 bin [23.9,24.0) has 2 bin [24.0,24.1) has 4 bin [24.1,24.2) has 6 bin [24.2,24.3) has 6 bin [24.3,24.4) has 4 bin [24.4,24.5) has 1 average z coordinate -1.0 for 43125774 element(s) point source id histogram with bin size 1.000000 bin 65 has 1695796 bin 66 has 30177170 bin 67 has 11252808 average point source id 66.221607895083807 for 43125774 element(s)