lasinfo (210611) report for 'AHN4T/18AZ2_21.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: 26363502 number of points by return: 24473833 1438090 387242 58714 5299 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 537480 0 min x y z: 264980.000 537480.000 11.245 max x y z: 266019.999 538769.999 34.524 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: 26363502 extended number of points by return: 24473833 1438090 387242 58714 5299 308 16 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 11245 34524 intensity 56 4548 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 -23 29 user_data 6 7 point_source_ID 59 61 gps_time 328707745.990330 330511178.949157 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 36 255 B 25 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.23 28.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24473833 number of intermediate returns: 451296 number of last returns: 24466466 number of single returns: 23028093 covered area in square units/kilounits: 1329344/1.33 point density: all returns 19.83 last only 18.40 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26363502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24473833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1438090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 387242 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 58714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5299 instead zero. overview over extended number of returns of given pulse: 23028093 2109571 985583 213472 24914 1757 112 0 0 0 0 0 0 0 0 histogram of classification of points: 2225779 unclassified (1) 23669692 ground (2) 316765 building (6) 151266 water (9) +-> flagged as extended overlap: 2130095 +---> 200634 of those are unclassified (1) +---> 1912511 of those are ground (2) +---> 11197 of those are building (6) +---> 5753 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.2,11.3) has 9 bin [11.3,11.4) has 956 bin [11.4,11.5) has 21923 bin [11.5,11.6) has 64324 bin [11.6,11.7) has 50893 bin [11.7,11.8) has 109166 bin [11.8,11.9) has 94404 bin [11.9,12.0) has 76948 bin [12.0,12.1) has 72897 bin [12.1,12.2) has 74713 bin [12.2,12.3) has 95028 bin [12.3,12.4) has 135187 bin [12.4,12.5) has 193912 bin [12.5,12.6) has 468627 bin [12.6,12.7) has 1197992 bin [12.7,12.8) has 2715608 bin [12.8,12.9) has 3499222 bin [12.9,13.0) has 4088996 bin [13.0,13.1) has 4042215 bin [13.1,13.2) has 2941232 bin [13.2,13.3) has 1868444 bin [13.3,13.4) has 757471 bin [13.4,13.5) has 456024 bin [13.5,13.6) has 351334 bin [13.6,13.7) has 239331 bin [13.7,13.8) has 166833 bin [13.8,13.9) has 81425 bin [13.9,14.0) has 32189 bin [14.0,14.1) has 20296 bin [14.1,14.2) has 16089 bin [14.2,14.3) has 16158 bin [14.3,14.4) has 16681 bin [14.4,14.5) has 17480 bin [14.5,14.6) has 17601 bin [14.6,14.7) has 17819 bin [14.7,14.8) has 18045 bin [14.8,14.9) has 17951 bin [14.9,15.0) has 18061 bin [15.0,15.1) has 18362 bin [15.1,15.2) has 18963 bin [15.2,15.3) has 19629 bin [15.3,15.4) has 18862 bin [15.4,15.5) has 18939 bin [15.5,15.6) has 20342 bin [15.6,15.7) has 21078 bin [15.7,15.8) has 22908 bin [15.8,15.9) has 20643 bin [15.9,16.0) has 22059 bin [16.0,16.1) has 20012 bin [16.1,16.2) has 22633 bin [16.2,16.3) has 22052 bin [16.3,16.4) has 24218 bin [16.4,16.5) has 25842 bin [16.5,16.6) has 28463 bin [16.6,16.7) has 23909 bin [16.7,16.8) has 20343 bin [16.8,16.9) has 21278 bin [16.9,17.0) has 19613 bin [17.0,17.1) has 19248 bin [17.1,17.2) has 19391 bin [17.2,17.3) has 19667 bin [17.3,17.4) has 19429 bin [17.4,17.5) has 19411 bin [17.5,17.6) has 19875 bin [17.6,17.7) has 19662 bin [17.7,17.8) has 19640 bin [17.8,17.9) has 18969 bin [17.9,18.0) has 18721 bin [18.0,18.1) has 17075 bin [18.1,18.2) has 16976 bin [18.2,18.3) has 17091 bin [18.3,18.4) has 17246 bin [18.4,18.5) has 17713 bin [18.5,18.6) has 17184 bin [18.6,18.7) has 17194 bin [18.7,18.8) has 17904 bin [18.8,18.9) has 18534 bin [18.9,19.0) has 18475 bin [19.0,19.1) has 18468 bin [19.1,19.2) has 18922 bin [19.2,19.3) has 19394 bin [19.3,19.4) has 18926 bin [19.4,19.5) has 19168 bin [19.5,19.6) has 19589 bin [19.6,19.7) has 20231 bin [19.7,19.8) has 20679 bin [19.8,19.9) has 20989 bin [19.9,20.0) has 20969 bin [20.0,20.1) has 21291 bin [20.1,20.2) has 21478 bin [20.2,20.3) has 22008 bin [20.3,20.4) has 22616 bin [20.4,20.5) has 22970 bin [20.5,20.6) has 23017 bin [20.6,20.7) has 22783 bin [20.7,20.8) has 23685 bin [20.8,20.9) has 24198 bin [20.9,21.0) has 24156 bin [21.0,21.1) has 24301 bin [21.1,21.2) has 24561 bin [21.2,21.3) has 24373 bin [21.3,21.4) has 24412 bin [21.4,21.5) has 24282 bin [21.5,21.6) has 24563 bin [21.6,21.7) has 24548 bin [21.7,21.8) has 24448 bin [21.8,21.9) has 24435 bin [21.9,22.0) has 24592 bin [22.0,22.1) has 24721 bin [22.1,22.2) has 24618 bin [22.2,22.3) has 24322 bin [22.3,22.4) has 24273 bin [22.4,22.5) has 23685 bin [22.5,22.6) has 24182 bin [22.6,22.7) has 23655 bin [22.7,22.8) has 23338 bin [22.8,22.9) has 23008 bin [22.9,23.0) has 22772 bin [23.0,23.1) has 22207 bin [23.1,23.2) has 21693 bin [23.2,23.3) has 20814 bin [23.3,23.4) has 20023 bin [23.4,23.5) has 19557 bin [23.5,23.6) has 18931 bin [23.6,23.7) has 18129 bin [23.7,23.8) has 17747 bin [23.8,23.9) has 16929 bin [23.9,24.0) has 16353 bin [24.0,24.1) has 15582 bin [24.1,24.2) has 14837 bin [24.2,24.3) has 14189 bin [24.3,24.4) has 13804 bin [24.4,24.5) has 13090 bin [24.5,24.6) has 12535 bin [24.6,24.7) has 11956 bin [24.7,24.8) has 11390 bin [24.8,24.9) has 10408 bin [24.9,25.0) has 10233 bin [25.0,25.1) has 9761 bin [25.1,25.2) has 9191 bin [25.2,25.3) has 8794 bin [25.3,25.4) has 8312 bin [25.4,25.5) has 7900 bin [25.5,25.6) has 7647 bin [25.6,25.7) has 7250 bin [25.7,25.8) has 6875 bin [25.8,25.9) has 6450 bin [25.9,26.0) has 6303 bin [26.0,26.1) has 6039 bin [26.1,26.2) has 5904 bin [26.2,26.3) has 5705 bin [26.3,26.4) has 5515 bin [26.4,26.5) has 5464 bin [26.5,26.6) has 5265 bin [26.6,26.7) has 5099 bin [26.7,26.8) has 4872 bin [26.8,26.9) has 4727 bin [26.9,27.0) has 4501 bin [27.0,27.1) has 4566 bin [27.1,27.2) has 4411 bin [27.2,27.3) has 4335 bin [27.3,27.4) has 4339 bin [27.4,27.5) has 4062 bin [27.5,27.6) has 3964 bin [27.6,27.7) has 3812 bin [27.7,27.8) has 3759 bin [27.8,27.9) has 3519 bin [27.9,28.0) has 3533 bin [28.0,28.1) has 3392 bin [28.1,28.2) has 3264 bin [28.2,28.3) has 3270 bin [28.3,28.4) has 2990 bin [28.4,28.5) has 2961 bin [28.5,28.6) has 2977 bin [28.6,28.7) has 2862 bin [28.7,28.8) has 2697 bin [28.8,28.9) has 2587 bin [28.9,29.0) has 2546 bin [29.0,29.1) has 2383 bin [29.1,29.2) has 2446 bin [29.2,29.3) has 2355 bin [29.3,29.4) has 2248 bin [29.4,29.5) has 2240 bin [29.5,29.6) has 2207 bin [29.6,29.7) has 2308 bin [29.7,29.8) has 2167 bin [29.8,29.9) has 2168 bin [29.9,30.0) has 2098 bin [30.0,30.1) has 2058 bin [30.1,30.2) has 2033 bin [30.2,30.3) has 2051 bin [30.3,30.4) has 1966 bin [30.4,30.5) has 1956 bin [30.5,30.6) has 1864 bin [30.6,30.7) has 1803 bin [30.7,30.8) has 1818 bin [30.8,30.9) has 1685 bin [30.9,31.0) has 1674 bin [31.0,31.1) has 1564 bin [31.1,31.2) has 1585 bin [31.2,31.3) has 1433 bin [31.3,31.4) has 1314 bin [31.4,31.5) has 1219 bin [31.5,31.6) has 1166 bin [31.6,31.7) has 1133 bin [31.7,31.8) has 1074 bin [31.8,31.9) has 971 bin [31.9,32.0) has 925 bin [32.0,32.1) has 842 bin [32.1,32.2) has 727 bin [32.2,32.3) has 653 bin [32.3,32.4) has 609 bin [32.4,32.5) has 523 bin [32.5,32.6) has 465 bin [32.6,32.7) has 429 bin [32.7,32.8) has 351 bin [32.8,32.9) has 313 bin [32.9,33.0) has 241 bin [33.0,33.1) has 219 bin [33.1,33.2) has 162 bin [33.2,33.3) has 151 bin [33.3,33.4) has 107 bin [33.4,33.5) has 79 bin [33.5,33.6) has 58 bin [33.6,33.7) has 52 bin [33.7,33.8) has 28 bin [33.8,33.9) has 27 bin [33.9,34.0) has 21 bin [34.0,34.1) has 16 bin [34.1,34.2) has 11 bin [34.2,34.3) has 13 bin [34.4,34.5) has 2 bin [34.5,34.6) has 1 average z coordinate 13.7 for 26363502 element(s) point source id histogram with bin size 1.000000 bin 59 has 1472535 bin 60 has 20794714 bin 61 has 4096253 average point source id 60.09952084514417 for 26363502 element(s)