lasinfo (210611) report for 'AHN4T/44DN1_17.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: 25489903 number of points by return: 23088024 1742937 546009 102190 10743 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 407480 0 min x y z: 110980.000 407480.000 -2.171 max x y z: 112019.999 408769.999 26.163 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: 25489903 extended number of points by return: 23088024 1742937 546009 102190 10743 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 -2171 26163 intensity 56 4583 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 -10 29 user_data 6 7 point_source_ID 7 8 gps_time 291298644.395316 291300231.795384 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 32 255 B 28 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0.56 45.83 ('Amplitude') attribute1 -16.29 29.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23088024 number of intermediate returns: 659404 number of last returns: 23078663 number of single returns: 21336188 covered area in square units/kilounits: 1295376/1.30 point density: all returns 19.68 last only 17.82 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25489903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23088024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1742937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 546009 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 102190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10743 instead zero. overview over extended number of returns of given pulse: 21336188 2400891 1332820 366353 50260 3196 195 0 0 0 0 0 0 0 0 histogram of classification of points: 3284446 unclassified (1) 21495036 ground (2) 624864 building (6) 60625 water (9) 24932 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1588310 +---> 197917 of those are unclassified (1) +---> 1296117 of those are ground (2) +---> 88758 of those are building (6) +---> 5518 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 25 bin [-2.1,-2.0) has 2454 bin [-2.0,-1.9) has 8750 bin [-1.9,-1.8) has 8589 bin [-1.8,-1.7) has 31756 bin [-1.7,-1.6) has 56408 bin [-1.6,-1.5) has 235503 bin [-1.5,-1.4) has 487051 bin [-1.4,-1.3) has 441754 bin [-1.3,-1.2) has 472722 bin [-1.2,-1.1) has 361214 bin [-1.1,-1.0) has 198913 bin [-1.0,-0.9) has 178074 bin [-0.9,-0.8) has 221451 bin [-0.8,-0.7) has 262879 bin [-0.7,-0.6) has 277515 bin [-0.6,-0.5) has 347512 bin [-0.5,-0.4) has 435335 bin [-0.4,-0.3) has 508208 bin [-0.3,-0.2) has 599688 bin [-0.2,-0.1) has 558043 bin [-0.1,0.0) has 582099 bin [0.0,0.1) has 566179 bin [0.1,0.2) has 418595 bin [0.2,0.3) has 560838 bin [0.3,0.4) has 1004037 bin [0.4,0.5) has 1992702 bin [0.5,0.6) has 2237162 bin [0.6,0.7) has 1636685 bin [0.7,0.8) has 1362569 bin [0.8,0.9) has 1054167 bin [0.9,1.0) has 943319 bin [1.0,1.1) has 885285 bin [1.1,1.2) has 809222 bin [1.2,1.3) has 509724 bin [1.3,1.4) has 251063 bin [1.4,1.5) has 210126 bin [1.5,1.6) has 206955 bin [1.6,1.7) has 153557 bin [1.7,1.8) has 96255 bin [1.8,1.9) has 89020 bin [1.9,2.0) has 76188 bin [2.0,2.1) has 69992 bin [2.1,2.2) has 66852 bin [2.2,2.3) has 66173 bin [2.3,2.4) has 61607 bin [2.4,2.5) has 58009 bin [2.5,2.6) has 55188 bin [2.6,2.7) has 53952 bin [2.7,2.8) has 53709 bin [2.8,2.9) has 56427 bin [2.9,3.0) has 58956 bin [3.0,3.1) has 56736 bin [3.1,3.2) has 51283 bin [3.2,3.3) has 50208 bin [3.3,3.4) has 50241 bin [3.4,3.5) has 49842 bin [3.5,3.6) has 49437 bin [3.6,3.7) has 50660 bin [3.7,3.8) has 49952 bin [3.8,3.9) has 55193 bin [3.9,4.0) has 51291 bin [4.0,4.1) has 53929 bin [4.1,4.2) has 51146 bin [4.2,4.3) has 45868 bin [4.3,4.4) has 44836 bin [4.4,4.5) has 53402 bin [4.5,4.6) has 44565 bin [4.6,4.7) has 42615 bin [4.7,4.8) has 42844 bin [4.8,4.9) has 42963 bin [4.9,5.0) has 44055 bin [5.0,5.1) has 45036 bin [5.1,5.2) has 46733 bin [5.2,5.3) has 47320 bin [5.3,5.4) has 49164 bin [5.4,5.5) has 52401 bin [5.5,5.6) has 63634 bin [5.6,5.7) has 57435 bin [5.7,5.8) has 52365 bin [5.8,5.9) has 39259 bin [5.9,6.0) has 35957 bin [6.0,6.1) has 35337 bin [6.1,6.2) has 35050 bin [6.2,6.3) has 34561 bin [6.3,6.4) has 34180 bin [6.4,6.5) has 32670 bin [6.5,6.6) has 31655 bin [6.6,6.7) has 35174 bin [6.7,6.8) has 31573 bin [6.8,6.9) has 30228 bin [6.9,7.0) has 30133 bin [7.0,7.1) has 29700 bin [7.1,7.2) has 29801 bin [7.2,7.3) has 30219 bin [7.3,7.4) has 30238 bin [7.4,7.5) has 29619 bin [7.5,7.6) has 29457 bin [7.6,7.7) has 28919 bin [7.7,7.8) has 28571 bin [7.8,7.9) has 28243 bin [7.9,8.0) has 27535 bin [8.0,8.1) has 26859 bin [8.1,8.2) has 26338 bin [8.2,8.3) has 25832 bin [8.3,8.4) has 25481 bin [8.4,8.5) has 25136 bin [8.5,8.6) has 24423 bin [8.6,8.7) has 24400 bin [8.7,8.8) has 23903 bin [8.8,8.9) has 23900 bin [8.9,9.0) has 23844 bin [9.0,9.1) has 22378 bin [9.1,9.2) has 21731 bin [9.2,9.3) has 20866 bin [9.3,9.4) has 20255 bin [9.4,9.5) has 19599 bin [9.5,9.6) has 18944 bin [9.6,9.7) has 18887 bin [9.7,9.8) has 19374 bin [9.8,9.9) has 18114 bin [9.9,10.0) has 18008 bin [10.0,10.1) has 17626 bin [10.1,10.2) has 17751 bin [10.2,10.3) has 17759 bin [10.3,10.4) has 18047 bin [10.4,10.5) has 19662 bin [10.5,10.6) has 17688 bin [10.6,10.7) has 16814 bin [10.7,10.8) has 16360 bin [10.8,10.9) has 16183 bin [10.9,11.0) has 16087 bin [11.0,11.1) has 15838 bin [11.1,11.2) has 15666 bin [11.2,11.3) has 15609 bin [11.3,11.4) has 15420 bin [11.4,11.5) has 15404 bin [11.5,11.6) has 14992 bin [11.6,11.7) has 15326 bin [11.7,11.8) has 15014 bin [11.8,11.9) has 14805 bin [11.9,12.0) has 14643 bin [12.0,12.1) has 14658 bin [12.1,12.2) has 14450 bin [12.2,12.3) has 14698 bin [12.3,12.4) has 14577 bin [12.4,12.5) has 14208 bin [12.5,12.6) has 14174 bin [12.6,12.7) has 13736 bin [12.7,12.8) has 13572 bin [12.8,12.9) has 13479 bin [12.9,13.0) has 13410 bin [13.0,13.1) has 13413 bin [13.1,13.2) has 13136 bin [13.2,13.3) has 13224 bin [13.3,13.4) has 13118 bin [13.4,13.5) has 12671 bin [13.5,13.6) has 12758 bin [13.6,13.7) has 12471 bin [13.7,13.8) has 12051 bin [13.8,13.9) has 12140 bin [13.9,14.0) has 11904 bin [14.0,14.1) has 11778 bin [14.1,14.2) has 11457 bin [14.2,14.3) has 11332 bin [14.3,14.4) has 11232 bin [14.4,14.5) has 11029 bin [14.5,14.6) has 10859 bin [14.6,14.7) has 10577 bin [14.7,14.8) has 10365 bin [14.8,14.9) has 10278 bin [14.9,15.0) has 10330 bin [15.0,15.1) has 9985 bin [15.1,15.2) has 9804 bin [15.2,15.3) has 9690 bin [15.3,15.4) has 9367 bin [15.4,15.5) has 9348 bin [15.5,15.6) has 8976 bin [15.6,15.7) has 9026 bin [15.7,15.8) has 8806 bin [15.8,15.9) has 8660 bin [15.9,16.0) has 8561 bin [16.0,16.1) has 8478 bin [16.1,16.2) has 8230 bin [16.2,16.3) has 8082 bin [16.3,16.4) has 7992 bin [16.4,16.5) has 7643 bin [16.5,16.6) has 7329 bin [16.6,16.7) has 7192 bin [16.7,16.8) has 6975 bin [16.8,16.9) has 6660 bin [16.9,17.0) has 6322 bin [17.0,17.1) has 6198 bin [17.1,17.2) has 6055 bin [17.2,17.3) has 5820 bin [17.3,17.4) has 5724 bin [17.4,17.5) has 5647 bin [17.5,17.6) has 5506 bin [17.6,17.7) has 5198 bin [17.7,17.8) has 5028 bin [17.8,17.9) has 4866 bin [17.9,18.0) has 4811 bin [18.0,18.1) has 4745 bin [18.1,18.2) has 4587 bin [18.2,18.3) has 4365 bin [18.3,18.4) has 4142 bin [18.4,18.5) has 4066 bin [18.5,18.6) has 3917 bin [18.6,18.7) has 3757 bin [18.7,18.8) has 3478 bin [18.8,18.9) has 3386 bin [18.9,19.0) has 3281 bin [19.0,19.1) has 3063 bin [19.1,19.2) has 2838 bin [19.2,19.3) has 2804 bin [19.3,19.4) has 2552 bin [19.4,19.5) has 2391 bin [19.5,19.6) has 2314 bin [19.6,19.7) has 2118 bin [19.7,19.8) has 2016 bin [19.8,19.9) has 1886 bin [19.9,20.0) has 1761 bin [20.0,20.1) has 1640 bin [20.1,20.2) has 1534 bin [20.2,20.3) has 1486 bin [20.3,20.4) has 1276 bin [20.4,20.5) has 1205 bin [20.5,20.6) has 1108 bin [20.6,20.7) has 1011 bin [20.7,20.8) has 898 bin [20.8,20.9) has 847 bin [20.9,21.0) has 759 bin [21.0,21.1) has 717 bin [21.1,21.2) has 687 bin [21.2,21.3) has 621 bin [21.3,21.4) has 575 bin [21.4,21.5) has 484 bin [21.5,21.6) has 409 bin [21.6,21.7) has 372 bin [21.7,21.8) has 336 bin [21.8,21.9) has 276 bin [21.9,22.0) has 259 bin [22.0,22.1) has 239 bin [22.1,22.2) has 210 bin [22.2,22.3) has 167 bin [22.3,22.4) has 152 bin [22.4,22.5) has 115 bin [22.5,22.6) has 108 bin [22.6,22.7) has 112 bin [22.7,22.8) has 111 bin [22.8,22.9) has 94 bin [22.9,23.0) has 81 bin [23.0,23.1) has 76 bin [23.1,23.2) has 70 bin [23.2,23.3) has 47 bin [23.3,23.4) has 44 bin [23.4,23.5) has 57 bin [23.5,23.6) has 44 bin [23.6,23.7) has 29 bin [23.7,23.8) has 31 bin [23.8,23.9) has 32 bin [23.9,24.0) has 29 bin [24.0,24.1) has 26 bin [24.1,24.2) has 37 bin [24.2,24.3) has 40 bin [24.3,24.4) has 33 bin [24.4,24.5) has 26 bin [24.5,24.6) has 26 bin [24.6,24.7) has 35 bin [24.7,24.8) has 36 bin [24.8,24.9) has 23 bin [24.9,25.0) has 16 bin [25.0,25.1) has 13 bin [25.1,25.2) has 17 bin [25.2,25.3) has 7 bin [25.3,25.4) has 9 bin [25.4,25.5) has 7 bin [25.5,25.6) has 10 bin [25.6,25.7) has 3 bin [25.7,25.8) has 3 bin [25.9,26.0) has 1 bin [26.1,26.2) has 1 average z coordinate 1.4 for 25489903 element(s) point source id histogram with bin size 1.000000 bin 7 has 10337744 bin 8 has 15152159 average point source id 7.594437687738552 for 25489903 element(s)