lasinfo (210611) report for 'AHN4T/44GZ1_19.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: 338/2022 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: 25548714 number of points by return: 24387228 803841 296102 56319 5224 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 401230 0 min x y z: 122980.000 401230.000 3.036 max x y z: 124019.999 402519.999 27.332 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: 25548714 extended number of points by return: 24387228 803841 296102 56319 5224 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 3036 27332 intensity 56 4817 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 -29 29 user_data 6 7 point_source_ID 13 15 gps_time 291289058.964046 291291689.474997 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 40 255 B 20 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 48.17 ('Amplitude') attribute1 -16.23 31.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24387228 number of intermediate returns: 358064 number of last returns: 24383751 number of single returns: 23580329 covered area in square units/kilounits: 1338780/1.34 point density: all returns 19.08 last only 18.21 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25548714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24387228 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 803841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 296102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 56319 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5224 instead zero. overview over extended number of returns of given pulse: 23580329 1016666 720262 205226 25101 1105 25 0 0 0 0 0 0 0 0 histogram of classification of points: 1521735 unclassified (1) 23563029 ground (2) 391769 building (6) 71091 water (9) 1090 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1825421 +---> 174908 of those are unclassified (1) +---> 1571543 of those are ground (2) +---> 75756 of those are building (6) +---> 3214 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.0,3.1) has 62 bin [3.1,3.2) has 2541 bin [3.2,3.3) has 9974 bin [3.3,3.4) has 14333 bin [3.4,3.5) has 19339 bin [3.5,3.6) has 17481 bin [3.6,3.7) has 17203 bin [3.7,3.8) has 17854 bin [3.8,3.9) has 19075 bin [3.9,4.0) has 27611 bin [4.0,4.1) has 76454 bin [4.1,4.2) has 207805 bin [4.2,4.3) has 567293 bin [4.3,4.4) has 1138717 bin [4.4,4.5) has 2035856 bin [4.5,4.6) has 2284424 bin [4.6,4.7) has 1821555 bin [4.7,4.8) has 1526706 bin [4.8,4.9) has 1991031 bin [4.9,5.0) has 2263540 bin [5.0,5.1) has 1695437 bin [5.1,5.2) has 1458458 bin [5.2,5.3) has 1631721 bin [5.3,5.4) has 1421417 bin [5.4,5.5) has 1120283 bin [5.5,5.6) has 789277 bin [5.6,5.7) has 574342 bin [5.7,5.8) has 286654 bin [5.8,5.9) has 214741 bin [5.9,6.0) has 207071 bin [6.0,6.1) has 146405 bin [6.1,6.2) has 89050 bin [6.2,6.3) has 59646 bin [6.3,6.4) has 35563 bin [6.4,6.5) has 19728 bin [6.5,6.6) has 15797 bin [6.6,6.7) has 13819 bin [6.7,6.8) has 12113 bin [6.8,6.9) has 11063 bin [6.9,7.0) has 11719 bin [7.0,7.1) has 11999 bin [7.1,7.2) has 11571 bin [7.2,7.3) has 11424 bin [7.3,7.4) has 11969 bin [7.4,7.5) has 11894 bin [7.5,7.6) has 11039 bin [7.6,7.7) has 10005 bin [7.7,7.8) has 9898 bin [7.8,7.9) has 9192 bin [7.9,8.0) has 9351 bin [8.0,8.1) has 10437 bin [8.1,8.2) has 10367 bin [8.2,8.3) has 11379 bin [8.3,8.4) has 10700 bin [8.4,8.5) has 12519 bin [8.5,8.6) has 13055 bin [8.6,8.7) has 13882 bin [8.7,8.8) has 14347 bin [8.8,8.9) has 13170 bin [8.9,9.0) has 12624 bin [9.0,9.1) has 12077 bin [9.1,9.2) has 13116 bin [9.2,9.3) has 12487 bin [9.3,9.4) has 13352 bin [9.4,9.5) has 15199 bin [9.5,9.6) has 14979 bin [9.6,9.7) has 14511 bin [9.7,9.8) has 14703 bin [9.8,9.9) has 14888 bin [9.9,10.0) has 14846 bin [10.0,10.1) has 15312 bin [10.1,10.2) has 15457 bin [10.2,10.3) has 15360 bin [10.3,10.4) has 15903 bin [10.4,10.5) has 15879 bin [10.5,10.6) has 16370 bin [10.6,10.7) has 16442 bin [10.7,10.8) has 16188 bin [10.8,10.9) has 15626 bin [10.9,11.0) has 15785 bin [11.0,11.1) has 15822 bin [11.1,11.2) has 16020 bin [11.2,11.3) has 15673 bin [11.3,11.4) has 16616 bin [11.4,11.5) has 17020 bin [11.5,11.6) has 16287 bin [11.6,11.7) has 17078 bin [11.7,11.8) has 17064 bin [11.8,11.9) has 17478 bin [11.9,12.0) has 16717 bin [12.0,12.1) has 16245 bin [12.1,12.2) has 16016 bin [12.2,12.3) has 16193 bin [12.3,12.4) has 16104 bin [12.4,12.5) has 16151 bin [12.5,12.6) has 15200 bin [12.6,12.7) has 15293 bin [12.7,12.8) has 15194 bin [12.8,12.9) has 15025 bin [12.9,13.0) has 14850 bin [13.0,13.1) has 15170 bin [13.1,13.2) has 14801 bin [13.2,13.3) has 14559 bin [13.3,13.4) has 14477 bin [13.4,13.5) has 14484 bin [13.5,13.6) has 14156 bin [13.6,13.7) has 14187 bin [13.7,13.8) has 13678 bin [13.8,13.9) has 13246 bin [13.9,14.0) has 13273 bin [14.0,14.1) has 13763 bin [14.1,14.2) has 13153 bin [14.2,14.3) has 13100 bin [14.3,14.4) has 13147 bin [14.4,14.5) has 13199 bin [14.5,14.6) has 13099 bin [14.6,14.7) has 12986 bin [14.7,14.8) has 12767 bin [14.8,14.9) has 12873 bin [14.9,15.0) has 12475 bin [15.0,15.1) has 12516 bin [15.1,15.2) has 11915 bin [15.2,15.3) has 12062 bin [15.3,15.4) has 12222 bin [15.4,15.5) has 12147 bin [15.5,15.6) has 12106 bin [15.6,15.7) has 12154 bin [15.7,15.8) has 11892 bin [15.8,15.9) has 11839 bin [15.9,16.0) has 11557 bin [16.0,16.1) has 11224 bin [16.1,16.2) has 10582 bin [16.2,16.3) has 9700 bin [16.3,16.4) has 9523 bin [16.4,16.5) has 9175 bin [16.5,16.6) has 9261 bin [16.6,16.7) has 9436 bin [16.7,16.8) has 9349 bin [16.8,16.9) has 8700 bin [16.9,17.0) has 8570 bin [17.0,17.1) has 8624 bin [17.1,17.2) has 8468 bin [17.2,17.3) has 8406 bin [17.3,17.4) has 8293 bin [17.4,17.5) has 8042 bin [17.5,17.6) has 7733 bin [17.6,17.7) has 7753 bin [17.7,17.8) has 7536 bin [17.8,17.9) has 7557 bin [17.9,18.0) has 7517 bin [18.0,18.1) has 7443 bin [18.1,18.2) has 7189 bin [18.2,18.3) has 7051 bin [18.3,18.4) has 6881 bin [18.4,18.5) has 6950 bin [18.5,18.6) has 6678 bin [18.6,18.7) has 6522 bin [18.7,18.8) has 6343 bin [18.8,18.9) has 6253 bin [18.9,19.0) has 6214 bin [19.0,19.1) has 5932 bin [19.1,19.2) has 5982 bin [19.2,19.3) has 5672 bin [19.3,19.4) has 5534 bin [19.4,19.5) has 5372 bin [19.5,19.6) has 5396 bin [19.6,19.7) has 5305 bin [19.7,19.8) has 5179 bin [19.8,19.9) has 5000 bin [19.9,20.0) has 5019 bin [20.0,20.1) has 4906 bin [20.1,20.2) has 4750 bin [20.2,20.3) has 4801 bin [20.3,20.4) has 4670 bin [20.4,20.5) has 4655 bin [20.5,20.6) has 4400 bin [20.6,20.7) has 4382 bin [20.7,20.8) has 4363 bin [20.8,20.9) has 4018 bin [20.9,21.0) has 4126 bin [21.0,21.1) has 4089 bin [21.1,21.2) has 3900 bin [21.2,21.3) has 3797 bin [21.3,21.4) has 3686 bin [21.4,21.5) has 3527 bin [21.5,21.6) has 3364 bin [21.6,21.7) has 3395 bin [21.7,21.8) has 3246 bin [21.8,21.9) has 3011 bin [21.9,22.0) has 3044 bin [22.0,22.1) has 2824 bin [22.1,22.2) has 2712 bin [22.2,22.3) has 2702 bin [22.3,22.4) has 2601 bin [22.4,22.5) has 2461 bin [22.5,22.6) has 2465 bin [22.6,22.7) has 2284 bin [22.7,22.8) has 2265 bin [22.8,22.9) has 2074 bin [22.9,23.0) has 2131 bin [23.0,23.1) has 2035 bin [23.1,23.2) has 1882 bin [23.2,23.3) has 1747 bin [23.3,23.4) has 1750 bin [23.4,23.5) has 1679 bin [23.5,23.6) has 1663 bin [23.6,23.7) has 1541 bin [23.7,23.8) has 1470 bin [23.8,23.9) has 1386 bin [23.9,24.0) has 1268 bin [24.0,24.1) has 1197 bin [24.1,24.2) has 1125 bin [24.2,24.3) has 1079 bin [24.3,24.4) has 979 bin [24.4,24.5) has 996 bin [24.5,24.6) has 856 bin [24.6,24.7) has 778 bin [24.7,24.8) has 783 bin [24.8,24.9) has 631 bin [24.9,25.0) has 638 bin [25.0,25.1) has 558 bin [25.1,25.2) has 497 bin [25.2,25.3) has 429 bin [25.3,25.4) has 390 bin [25.4,25.5) has 292 bin [25.5,25.6) has 275 bin [25.6,25.7) has 205 bin [25.7,25.8) has 206 bin [25.8,25.9) has 146 bin [25.9,26.0) has 140 bin [26.0,26.1) has 131 bin [26.1,26.2) has 107 bin [26.2,26.3) has 77 bin [26.3,26.4) has 65 bin [26.4,26.5) has 58 bin [26.5,26.6) has 43 bin [26.6,26.7) has 34 bin [26.7,26.8) has 20 bin [26.8,26.9) has 14 bin [26.9,27.0) has 10 bin [27.0,27.1) has 5 bin [27.1,27.2) has 3 bin [27.2,27.3) has 3 bin [27.3,27.4) has 1 average z coordinate 5.5 for 25548714 element(s) point source id histogram with bin size 1.000000 bin 13 has 4895353 bin 14 has 20037622 bin 15 has 615739 average point source id 13.832491999401613 for 25548714 element(s)