lasinfo (210611) report for 'AHN4T/19DN2_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: 177/2021 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: 27781513 number of points by return: 26711062 677031 290569 102712 139 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 506230 0 min x y z: 114980.000 506230.000 -4.880 max x y z: 116019.999 507519.999 31.658 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: 27781513 extended number of points by return: 26711062 677031 290569 102712 139 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 -4880 31658 intensity 48 4787 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 -32 29 user_data 8 9 point_source_ID 29 31 gps_time 269527360.188549 269528603.312835 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 30 255 B 34 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 4833 extended_scanner_channel 0 0 attribute0 0.48 47.87 ('Amplitude') attribute1 -17.97 30.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26711062 number of intermediate returns: 395143 number of last returns: 26700428 number of single returns: 26025120 covered area in square units/kilounits: 1319924/1.32 point density: all returns 21.05 last only 20.23 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27781513 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26711062 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 677031 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 290569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 102712 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 139 instead zero. overview over extended number of returns of given pulse: 26025120 779241 564165 412284 683 20 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1575779 unclassified (1) 24593294 ground (2) 553773 building (6) 1037512 water (9) 21155 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2112431 +---> 75875 of those are unclassified (1) +---> 1934658 of those are ground (2) +---> 54243 of those are building (6) +---> 46520 of those are water (9) +---> 1135 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.9,-4.8) has 150 bin [-4.8,-4.7) has 19038 bin [-4.7,-4.6) has 109849 bin [-4.6,-4.5) has 106364 bin [-4.5,-4.4) has 106255 bin [-4.4,-4.3) has 203192 bin [-4.3,-4.2) has 728202 bin [-4.2,-4.1) has 1576162 bin [-4.1,-4.0) has 2215332 bin [-4.0,-3.9) has 3401159 bin [-3.9,-3.8) has 3518903 bin [-3.8,-3.7) has 1286801 bin [-3.7,-3.6) has 460522 bin [-3.6,-3.5) has 273829 bin [-3.5,-3.4) has 262189 bin [-3.4,-3.3) has 449226 bin [-3.3,-3.2) has 741668 bin [-3.2,-3.1) has 517180 bin [-3.1,-3.0) has 374847 bin [-3.0,-2.9) has 225407 bin [-2.9,-2.8) has 100018 bin [-2.8,-2.7) has 57768 bin [-2.7,-2.6) has 40204 bin [-2.6,-2.5) has 34500 bin [-2.5,-2.4) has 64150 bin [-2.4,-2.3) has 326498 bin [-2.3,-2.2) has 1070042 bin [-2.2,-2.1) has 1386502 bin [-2.1,-2.0) has 1048599 bin [-2.0,-1.9) has 768145 bin [-1.9,-1.8) has 642544 bin [-1.8,-1.7) has 385335 bin [-1.7,-1.6) has 418301 bin [-1.6,-1.5) has 377311 bin [-1.5,-1.4) has 254028 bin [-1.4,-1.3) has 186127 bin [-1.3,-1.2) has 133289 bin [-1.2,-1.1) has 101955 bin [-1.1,-1.0) has 92371 bin [-1.0,-0.9) has 83761 bin [-0.9,-0.8) has 95361 bin [-0.8,-0.7) has 140085 bin [-0.7,-0.6) has 158959 bin [-0.6,-0.5) has 147178 bin [-0.5,-0.4) has 677504 bin [-0.4,-0.3) has 63727 bin [-0.3,-0.2) has 52225 bin [-0.2,-0.1) has 63673 bin [-0.1,0.0) has 104247 bin [0.0,0.1) has 150668 bin [0.1,0.2) has 163341 bin [0.2,0.3) has 126761 bin [0.3,0.4) has 54405 bin [0.4,0.5) has 19145 bin [0.5,0.6) has 17246 bin [0.6,0.7) has 22362 bin [0.7,0.8) has 20493 bin [0.8,0.9) has 23653 bin [0.9,1.0) has 29209 bin [1.0,1.1) has 29140 bin [1.1,1.2) has 33768 bin [1.2,1.3) has 40074 bin [1.3,1.4) has 35309 bin [1.4,1.5) has 35661 bin [1.5,1.6) has 38798 bin [1.6,1.7) has 35758 bin [1.7,1.8) has 32308 bin [1.8,1.9) has 31787 bin [1.9,2.0) has 29752 bin [2.0,2.1) has 26256 bin [2.1,2.2) has 24138 bin [2.2,2.3) has 20354 bin [2.3,2.4) has 18706 bin [2.4,2.5) has 17489 bin [2.5,2.6) has 16066 bin [2.6,2.7) has 16333 bin [2.7,2.8) has 15623 bin [2.8,2.9) has 15485 bin [2.9,3.0) has 15533 bin [3.0,3.1) has 18585 bin [3.1,3.2) has 18818 bin [3.2,3.3) has 18003 bin [3.3,3.4) has 18514 bin [3.4,3.5) has 18710 bin [3.5,3.6) has 20120 bin [3.6,3.7) has 16438 bin [3.7,3.8) has 16312 bin [3.8,3.9) has 15546 bin [3.9,4.0) has 15476 bin [4.0,4.1) has 16398 bin [4.1,4.2) has 16255 bin [4.2,4.3) has 15018 bin [4.3,4.4) has 14333 bin [4.4,4.5) has 14372 bin [4.5,4.6) has 13537 bin [4.6,4.7) has 13025 bin [4.7,4.8) has 12309 bin [4.8,4.9) has 11838 bin [4.9,5.0) has 11585 bin [5.0,5.1) has 11133 bin [5.1,5.2) has 11227 bin [5.2,5.3) has 11366 bin [5.3,5.4) has 11214 bin [5.4,5.5) has 11356 bin [5.5,5.6) has 11630 bin [5.6,5.7) has 11682 bin [5.7,5.8) has 13483 bin [5.8,5.9) has 11678 bin [5.9,6.0) has 11207 bin [6.0,6.1) has 10869 bin [6.1,6.2) has 10181 bin [6.2,6.3) has 9967 bin [6.3,6.4) has 9899 bin [6.4,6.5) has 9712 bin [6.5,6.6) has 9700 bin [6.6,6.7) has 9641 bin [6.7,6.8) has 9499 bin [6.8,6.9) has 9492 bin [6.9,7.0) has 9422 bin [7.0,7.1) has 9139 bin [7.1,7.2) has 8750 bin [7.2,7.3) has 8548 bin [7.3,7.4) has 8533 bin [7.4,7.5) has 8429 bin [7.5,7.6) has 8075 bin [7.6,7.7) has 7617 bin [7.7,7.8) has 7304 bin [7.8,7.9) has 7282 bin [7.9,8.0) has 7321 bin [8.0,8.1) has 7144 bin [8.1,8.2) has 6916 bin [8.2,8.3) has 6715 bin [8.3,8.4) has 6715 bin [8.4,8.5) has 6634 bin [8.5,8.6) has 6623 bin [8.6,8.7) has 6539 bin [8.7,8.8) has 6470 bin [8.8,8.9) has 6138 bin [8.9,9.0) has 6196 bin [9.0,9.1) has 6079 bin [9.1,9.2) has 6064 bin [9.2,9.3) has 5861 bin [9.3,9.4) has 5839 bin [9.4,9.5) has 5541 bin [9.5,9.6) has 5545 bin [9.6,9.7) has 5629 bin [9.7,9.8) has 5429 bin [9.8,9.9) has 5434 bin [9.9,10.0) has 5509 bin [10.0,10.1) has 5333 bin [10.1,10.2) has 5365 bin [10.2,10.3) has 5294 bin [10.3,10.4) has 4975 bin [10.4,10.5) has 4999 bin [10.5,10.6) has 5048 bin [10.6,10.7) has 4854 bin [10.7,10.8) has 4668 bin [10.8,10.9) has 4747 bin [10.9,11.0) has 4641 bin [11.0,11.1) has 4559 bin [11.1,11.2) has 4534 bin [11.2,11.3) has 4488 bin [11.3,11.4) has 4494 bin [11.4,11.5) has 4249 bin [11.5,11.6) has 4104 bin [11.6,11.7) has 4155 bin [11.7,11.8) has 4077 bin [11.8,11.9) has 3939 bin [11.9,12.0) has 3932 bin [12.0,12.1) has 3724 bin [12.1,12.2) has 3754 bin [12.2,12.3) has 3698 bin [12.3,12.4) has 3614 bin [12.4,12.5) has 3517 bin [12.5,12.6) has 3547 bin [12.6,12.7) has 3538 bin [12.7,12.8) has 3423 bin [12.8,12.9) has 3353 bin [12.9,13.0) has 3273 bin [13.0,13.1) has 3203 bin [13.1,13.2) has 3247 bin [13.2,13.3) has 3149 bin [13.3,13.4) has 3077 bin [13.4,13.5) has 2971 bin [13.5,13.6) has 2856 bin [13.6,13.7) has 2893 bin [13.7,13.8) has 2821 bin [13.8,13.9) has 2713 bin [13.9,14.0) has 2695 bin [14.0,14.1) has 2565 bin [14.1,14.2) has 2519 bin [14.2,14.3) has 2412 bin [14.3,14.4) has 2375 bin [14.4,14.5) has 2311 bin [14.5,14.6) has 2358 bin [14.6,14.7) has 2239 bin [14.7,14.8) has 2144 bin [14.8,14.9) has 2073 bin [14.9,15.0) has 2015 bin [15.0,15.1) has 1990 bin [15.1,15.2) has 1874 bin [15.2,15.3) has 1860 bin [15.3,15.4) has 1816 bin [15.4,15.5) has 1791 bin [15.5,15.6) has 1729 bin [15.6,15.7) has 1736 bin [15.7,15.8) has 1641 bin [15.8,15.9) has 1621 bin [15.9,16.0) has 1631 bin [16.0,16.1) has 1587 bin [16.1,16.2) has 1499 bin [16.2,16.3) has 1535 bin [16.3,16.4) has 1523 bin [16.4,16.5) has 1373 bin [16.5,16.6) has 1398 bin [16.6,16.7) has 1318 bin [16.7,16.8) has 1369 bin [16.8,16.9) has 1313 bin [16.9,17.0) has 1173 bin [17.0,17.1) has 1175 bin [17.1,17.2) has 1185 bin [17.2,17.3) has 1038 bin [17.3,17.4) has 1074 bin [17.4,17.5) has 1025 bin [17.5,17.6) has 1054 bin [17.6,17.7) has 923 bin [17.7,17.8) has 962 bin [17.8,17.9) has 863 bin [17.9,18.0) has 834 bin [18.0,18.1) has 860 bin [18.1,18.2) has 783 bin [18.2,18.3) has 820 bin [18.3,18.4) has 823 bin [18.4,18.5) has 740 bin [18.5,18.6) has 719 bin [18.6,18.7) has 743 bin [18.7,18.8) has 696 bin [18.8,18.9) has 664 bin [18.9,19.0) has 681 bin [19.0,19.1) has 637 bin [19.1,19.2) has 580 bin [19.2,19.3) has 537 bin [19.3,19.4) has 557 bin [19.4,19.5) has 469 bin [19.5,19.6) has 449 bin [19.6,19.7) has 474 bin [19.7,19.8) has 429 bin [19.8,19.9) has 425 bin [19.9,20.0) has 390 bin [20.0,20.1) has 401 bin [20.1,20.2) has 364 bin [20.2,20.3) has 397 bin [20.3,20.4) has 388 bin [20.4,20.5) has 342 bin [20.5,20.6) has 309 bin [20.6,20.7) has 309 bin [20.7,20.8) has 301 bin [20.8,20.9) has 279 bin [20.9,21.0) has 263 bin [21.0,21.1) has 270 bin [21.1,21.2) has 229 bin [21.2,21.3) has 204 bin [21.3,21.4) has 209 bin [21.4,21.5) has 215 bin [21.5,21.6) has 177 bin [21.6,21.7) has 172 bin [21.7,21.8) has 190 bin [21.8,21.9) has 154 bin [21.9,22.0) has 131 bin [22.0,22.1) has 82 bin [22.1,22.2) has 83 bin [22.2,22.3) has 91 bin [22.3,22.4) has 92 bin [22.4,22.5) has 70 bin [22.5,22.6) has 78 bin [22.6,22.7) has 64 bin [22.7,22.8) has 37 bin [22.8,22.9) has 52 bin [22.9,23.0) has 59 bin [23.0,23.1) has 41 bin [23.1,23.2) has 34 bin [23.2,23.3) has 47 bin [23.3,23.4) has 41 bin [23.4,23.5) has 40 bin [23.5,23.6) has 36 bin [23.6,23.7) has 36 bin [23.7,23.8) has 43 bin [23.8,23.9) has 36 bin [23.9,24.0) has 39 bin [24.0,24.1) has 38 bin [24.1,24.2) has 36 bin [24.2,24.3) has 33 bin [24.3,24.4) has 26 bin [24.4,24.5) has 22 bin [24.5,24.6) has 25 bin [24.6,24.7) has 26 bin [24.7,24.8) has 23 bin [24.8,24.9) has 20 bin [24.9,25.0) has 12 bin [25.0,25.1) has 15 bin [25.1,25.2) has 7 bin [25.2,25.3) has 3 bin [25.3,25.4) has 3 bin [25.5,25.6) has 1 bin [25.7,25.8) has 2 bin [25.8,25.9) has 5 bin [25.9,26.0) has 1 bin [26.0,26.1) has 2 bin [26.1,26.2) has 3 bin [26.2,26.3) has 2 bin [26.3,26.4) has 2 bin [26.4,26.5) has 1 bin [30.7,30.8) has 1 bin [30.8,30.9) has 1 bin [30.9,31.0) has 2 bin [31.1,31.2) has 2 bin [31.2,31.3) has 1 bin [31.3,31.4) has 2 bin [31.4,31.5) has 1 bin [31.6,31.7) has 1 average z coordinate -2.5 for 27781513 element(s) point source id histogram with bin size 1.000000 bin 29 has 4438695 bin 30 has 20337990 bin 31 has 3004828 average point source id 29.948387728198963 for 27781513 element(s)