lasinfo (210611) report for 'AHN4T/49GZ1_22.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: 339/2022 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: 1993554 number of points by return: 1257523 593294 127633 14305 799 scale factor x y z: 0.001 0.001 0.001 offset x y z: 80980 374980 0 min x y z: 81861.821 375479.885 5.100 max x y z: 82019.999 376269.999 32.106 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: 1993554 extended number of points by return: 1257523 593294 127633 14305 799 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 881821 1039999 Y 499885 1289999 Z 5100 32106 intensity 56 2712 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank 7 29 user_data 6 7 point_source_ID 31 32 gps_time 290594464.948642 290594887.512123 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 189 G 41 189 B 35 182 NIR 32 213 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle 1167 4833 extended_scanner_channel 0 0 attribute0 0.56 27.12 ('Amplitude') attribute1 -16.05 11.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 1257523 number of intermediate returns: 142580 number of last returns: 1255239 number of single returns: 661788 covered area in square units/kilounits: 62780/0.06 point density: all returns 31.75 last only 19.99 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1993554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1257523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 593294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 127633 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 14305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 799 instead zero. overview over extended number of returns of given pulse: 661788 933353 340469 53957 3868 119 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1205641 unclassified (1) 787838 ground (2) 2 building (6) 73 water (9) +-> flagged as extended overlap: 531106 +---> 321922 of those are unclassified (1) +---> 209109 of those are ground (2) +---> 2 of those are building (6) +---> 73 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.1,5.2) has 70 bin [5.2,5.3) has 138 bin [5.3,5.4) has 45 bin [5.4,5.5) has 52 bin [5.5,5.6) has 348 bin [5.6,5.7) has 2376 bin [5.7,5.8) has 6744 bin [5.8,5.9) has 7806 bin [5.9,6.0) has 5457 bin [6.0,6.1) has 3560 bin [6.1,6.2) has 2975 bin [6.2,6.3) has 4664 bin [6.3,6.4) has 5493 bin [6.4,6.5) has 6922 bin [6.5,6.6) has 13243 bin [6.6,6.7) has 25962 bin [6.7,6.8) has 37943 bin [6.8,6.9) has 48299 bin [6.9,7.0) has 54233 bin [7.0,7.1) has 52851 bin [7.1,7.2) has 52607 bin [7.2,7.3) has 47130 bin [7.3,7.4) has 38332 bin [7.4,7.5) has 33220 bin [7.5,7.6) has 32860 bin [7.6,7.7) has 28495 bin [7.7,7.8) has 24719 bin [7.8,7.9) has 20185 bin [7.9,8.0) has 16480 bin [8.0,8.1) has 15880 bin [8.1,8.2) has 15573 bin [8.2,8.3) has 15526 bin [8.3,8.4) has 15990 bin [8.4,8.5) has 16772 bin [8.5,8.6) has 19685 bin [8.6,8.7) has 21085 bin [8.7,8.8) has 21855 bin [8.8,8.9) has 23892 bin [8.9,9.0) has 25973 bin [9.0,9.1) has 29806 bin [9.1,9.2) has 34512 bin [9.2,9.3) has 38190 bin [9.3,9.4) has 37866 bin [9.4,9.5) has 32569 bin [9.5,9.6) has 26629 bin [9.6,9.7) has 23571 bin [9.7,9.8) has 20823 bin [9.8,9.9) has 19820 bin [9.9,10.0) has 19216 bin [10.0,10.1) has 18678 bin [10.1,10.2) has 18577 bin [10.2,10.3) has 18322 bin [10.3,10.4) has 18206 bin [10.4,10.5) has 17520 bin [10.5,10.6) has 17148 bin [10.6,10.7) has 16172 bin [10.7,10.8) has 15511 bin [10.8,10.9) has 14411 bin [10.9,11.0) has 13235 bin [11.0,11.1) has 11903 bin [11.1,11.2) has 11034 bin [11.2,11.3) has 10155 bin [11.3,11.4) has 9329 bin [11.4,11.5) has 8439 bin [11.5,11.6) has 7486 bin [11.6,11.7) has 6617 bin [11.7,11.8) has 6169 bin [11.8,11.9) has 5449 bin [11.9,12.0) has 5130 bin [12.0,12.1) has 4560 bin [12.1,12.2) has 4165 bin [12.2,12.3) has 3640 bin [12.3,12.4) has 3499 bin [12.4,12.5) has 3233 bin [12.5,12.6) has 2859 bin [12.6,12.7) has 2742 bin [12.7,12.8) has 2603 bin [12.8,12.9) has 2509 bin [12.9,13.0) has 2451 bin [13.0,13.1) has 2316 bin [13.1,13.2) has 2287 bin [13.2,13.3) has 2243 bin [13.3,13.4) has 2132 bin [13.4,13.5) has 2011 bin [13.5,13.6) has 2042 bin [13.6,13.7) has 2075 bin [13.7,13.8) has 2105 bin [13.8,13.9) has 1954 bin [13.9,14.0) has 2071 bin [14.0,14.1) has 2068 bin [14.1,14.2) has 2079 bin [14.2,14.3) has 2008 bin [14.3,14.4) has 2022 bin [14.4,14.5) has 2114 bin [14.5,14.6) has 2064 bin [14.6,14.7) has 1984 bin [14.7,14.8) has 2056 bin [14.8,14.9) has 2069 bin [14.9,15.0) has 2022 bin [15.0,15.1) has 2133 bin [15.1,15.2) has 2006 bin [15.2,15.3) has 2069 bin [15.3,15.4) has 2118 bin [15.4,15.5) has 2043 bin [15.5,15.6) has 2040 bin [15.6,15.7) has 2037 bin [15.7,15.8) has 2184 bin [15.8,15.9) has 2159 bin [15.9,16.0) has 2227 bin [16.0,16.1) has 2310 bin [16.1,16.2) has 2264 bin [16.2,16.3) has 2274 bin [16.3,16.4) has 2296 bin [16.4,16.5) has 2292 bin [16.5,16.6) has 2219 bin [16.6,16.7) has 2259 bin [16.7,16.8) has 2279 bin [16.8,16.9) has 2220 bin [16.9,17.0) has 2323 bin [17.0,17.1) has 2391 bin [17.1,17.2) has 2450 bin [17.2,17.3) has 2644 bin [17.3,17.4) has 2482 bin [17.4,17.5) has 2555 bin [17.5,17.6) has 2528 bin [17.6,17.7) has 2646 bin [17.7,17.8) has 2706 bin [17.8,17.9) has 2679 bin [17.9,18.0) has 2713 bin [18.0,18.1) has 2756 bin [18.1,18.2) has 2791 bin [18.2,18.3) has 2970 bin [18.3,18.4) has 3007 bin [18.4,18.5) has 3033 bin [18.5,18.6) has 3161 bin [18.6,18.7) has 3203 bin [18.7,18.8) has 3290 bin [18.8,18.9) has 3409 bin [18.9,19.0) has 3626 bin [19.0,19.1) has 3604 bin [19.1,19.2) has 3820 bin [19.2,19.3) has 3968 bin [19.3,19.4) has 4008 bin [19.4,19.5) has 4143 bin [19.5,19.6) has 4160 bin [19.6,19.7) has 4272 bin [19.7,19.8) has 4493 bin [19.8,19.9) has 4546 bin [19.9,20.0) has 4973 bin [20.0,20.1) has 5309 bin [20.1,20.2) has 5240 bin [20.2,20.3) has 5237 bin [20.3,20.4) has 5383 bin [20.4,20.5) has 5369 bin [20.5,20.6) has 5508 bin [20.6,20.7) has 5598 bin [20.7,20.8) has 5671 bin [20.8,20.9) has 5738 bin [20.9,21.0) has 5892 bin [21.0,21.1) has 6115 bin [21.1,21.2) has 6354 bin [21.2,21.3) has 6522 bin [21.3,21.4) has 6759 bin [21.4,21.5) has 6710 bin [21.5,21.6) has 7034 bin [21.6,21.7) has 6967 bin [21.7,21.8) has 7099 bin [21.8,21.9) has 7201 bin [21.9,22.0) has 7192 bin [22.0,22.1) has 7319 bin [22.1,22.2) has 7305 bin [22.2,22.3) has 7165 bin [22.3,22.4) has 7319 bin [22.4,22.5) has 7262 bin [22.5,22.6) has 7423 bin [22.6,22.7) has 7202 bin [22.7,22.8) has 7515 bin [22.8,22.9) has 7501 bin [22.9,23.0) has 7321 bin [23.0,23.1) has 7229 bin [23.1,23.2) has 7366 bin [23.2,23.3) has 7297 bin [23.3,23.4) has 7510 bin [23.4,23.5) has 7368 bin [23.5,23.6) has 7519 bin [23.6,23.7) has 7519 bin [23.7,23.8) has 7462 bin [23.8,23.9) has 7299 bin [23.9,24.0) has 7046 bin [24.0,24.1) has 6961 bin [24.1,24.2) has 7024 bin [24.2,24.3) has 6868 bin [24.3,24.4) has 6715 bin [24.4,24.5) has 6582 bin [24.5,24.6) has 6447 bin [24.6,24.7) has 6468 bin [24.7,24.8) has 6332 bin [24.8,24.9) has 6186 bin [24.9,25.0) has 6124 bin [25.0,25.1) has 5860 bin [25.1,25.2) has 5880 bin [25.2,25.3) has 5635 bin [25.3,25.4) has 5451 bin [25.4,25.5) has 5385 bin [25.5,25.6) has 4991 bin [25.6,25.7) has 5018 bin [25.7,25.8) has 4831 bin [25.8,25.9) has 4770 bin [25.9,26.0) has 4808 bin [26.0,26.1) has 4606 bin [26.1,26.2) has 4420 bin [26.2,26.3) has 4156 bin [26.3,26.4) has 4160 bin [26.4,26.5) has 3937 bin [26.5,26.6) has 3818 bin [26.6,26.7) has 3605 bin [26.7,26.8) has 3592 bin [26.8,26.9) has 3370 bin [26.9,27.0) has 3245 bin [27.0,27.1) has 3128 bin [27.1,27.2) has 3101 bin [27.2,27.3) has 2859 bin [27.3,27.4) has 2754 bin [27.4,27.5) has 2690 bin [27.5,27.6) has 2623 bin [27.6,27.7) has 2493 bin [27.7,27.8) has 2364 bin [27.8,27.9) has 2310 bin [27.9,28.0) has 2237 bin [28.0,28.1) has 2060 bin [28.1,28.2) has 1958 bin [28.2,28.3) has 1850 bin [28.3,28.4) has 1819 bin [28.4,28.5) has 1643 bin [28.5,28.6) has 1517 bin [28.6,28.7) has 1513 bin [28.7,28.8) has 1343 bin [28.8,28.9) has 1239 bin [28.9,29.0) has 1207 bin [29.0,29.1) has 1115 bin [29.1,29.2) has 972 bin [29.2,29.3) has 859 bin [29.3,29.4) has 773 bin [29.4,29.5) has 687 bin [29.5,29.6) has 652 bin [29.6,29.7) has 611 bin [29.7,29.8) has 510 bin [29.8,29.9) has 493 bin [29.9,30.0) has 403 bin [30.0,30.1) has 380 bin [30.1,30.2) has 308 bin [30.2,30.3) has 244 bin [30.3,30.4) has 227 bin [30.4,30.5) has 184 bin [30.5,30.6) has 113 bin [30.6,30.7) has 116 bin [30.7,30.8) has 73 bin [30.8,30.9) has 77 bin [30.9,31.0) has 58 bin [31.0,31.1) has 55 bin [31.1,31.2) has 42 bin [31.2,31.3) has 33 bin [31.3,31.4) has 38 bin [31.4,31.5) has 17 bin [31.5,31.6) has 5 bin [31.6,31.7) has 7 bin [31.7,31.8) has 8 bin [32.1,32.2) has 1 average z coordinate 13.1 for 1993554 element(s) point source id histogram with bin size 1.000000 bin 31 has 1255860 bin 32 has 737694 average point source id 31.370039637752477 for 1993554 element(s)