lasinfo (210611) report for 'AHN4T/31DZ1_24.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: 179/2021 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: 59830525 number of points by return: 58970426 679347 154922 23323 2507 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 449980 0 min x y z: 112980.000 449980.000 -2.766 max x y z: 114019.999 451269.999 15.453 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: 59830525 extended number of points by return: 58970426 679347 154922 23323 2507 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 -2766 15453 intensity 0 4933 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 32 user_data 6 7 point_source_ID 79 161 gps_time 269728140.147244 270294708.845787 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 32 255 B 12 248 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.94 34.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 58970426 number of intermediate returns: 180620 number of last returns: 58967413 number of single returns: 58287934 covered area in square units/kilounits: 1240292/1.24 point density: all returns 48.24 last only 47.54 (per square units) spacing: all returns 0.14 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 59830525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 58970426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 679347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 154922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 23323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2507 instead zero. overview over extended number of returns of given pulse: 58287934 1050295 395520 83572 12961 243 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1524529 unclassified (1) 57255070 ground (2) 23865 building (6) 992569 water (9) 34492 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3690077 +---> 97418 of those are unclassified (1) +---> 3512779 of those are ground (2) +---> 472 of those are building (6) +---> 78127 of those are water (9) +---> 1281 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 8 bin [-2.7,-2.6) has 1728 bin [-2.6,-2.5) has 136454 bin [-2.5,-2.4) has 720452 bin [-2.4,-2.3) has 1511022 bin [-2.3,-2.2) has 3609249 bin [-2.2,-2.1) has 13847123 bin [-2.1,-2.0) has 15739287 bin [-2.0,-1.9) has 10737245 bin [-1.9,-1.8) has 4703908 bin [-1.8,-1.7) has 3206954 bin [-1.7,-1.6) has 1064771 bin [-1.6,-1.5) has 368819 bin [-1.5,-1.4) has 217251 bin [-1.4,-1.3) has 167087 bin [-1.3,-1.2) has 143013 bin [-1.2,-1.1) has 115406 bin [-1.1,-1.0) has 95504 bin [-1.0,-0.9) has 81427 bin [-0.9,-0.8) has 73369 bin [-0.8,-0.7) has 67666 bin [-0.7,-0.6) has 61140 bin [-0.6,-0.5) has 191673 bin [-0.5,-0.4) has 433031 bin [-0.4,-0.3) has 167433 bin [-0.3,-0.2) has 175164 bin [-0.2,-0.1) has 164024 bin [-0.1,0.0) has 164848 bin [0.0,0.1) has 192370 bin [0.1,0.2) has 213022 bin [0.2,0.3) has 180684 bin [0.3,0.4) has 114312 bin [0.4,0.5) has 94615 bin [0.5,0.6) has 65159 bin [0.6,0.7) has 45115 bin [0.7,0.8) has 30077 bin [0.8,0.9) has 22934 bin [0.9,1.0) has 21962 bin [1.0,1.1) has 22322 bin [1.1,1.2) has 22462 bin [1.2,1.3) has 22927 bin [1.3,1.4) has 24136 bin [1.4,1.5) has 25386 bin [1.5,1.6) has 21352 bin [1.6,1.7) has 20593 bin [1.7,1.8) has 18942 bin [1.8,1.9) has 18158 bin [1.9,2.0) has 17639 bin [2.0,2.1) has 16977 bin [2.1,2.2) has 16908 bin [2.2,2.3) has 16491 bin [2.3,2.4) has 16187 bin [2.4,2.5) has 16043 bin [2.5,2.6) has 15367 bin [2.6,2.7) has 15383 bin [2.7,2.8) has 14928 bin [2.8,2.9) has 14897 bin [2.9,3.0) has 14552 bin [3.0,3.1) has 14259 bin [3.1,3.2) has 14526 bin [3.2,3.3) has 14396 bin [3.3,3.4) has 14219 bin [3.4,3.5) has 14188 bin [3.5,3.6) has 14134 bin [3.6,3.7) has 13882 bin [3.7,3.8) has 13539 bin [3.8,3.9) has 13170 bin [3.9,4.0) has 12888 bin [4.0,4.1) has 12886 bin [4.1,4.2) has 12606 bin [4.2,4.3) has 11911 bin [4.3,4.4) has 11780 bin [4.4,4.5) has 11714 bin [4.5,4.6) has 11411 bin [4.6,4.7) has 11142 bin [4.7,4.8) has 10611 bin [4.8,4.9) has 10208 bin [4.9,5.0) has 10017 bin [5.0,5.1) has 9681 bin [5.1,5.2) has 9603 bin [5.2,5.3) has 9331 bin [5.3,5.4) has 8972 bin [5.4,5.5) has 8856 bin [5.5,5.6) has 8496 bin [5.6,5.7) has 8308 bin [5.7,5.8) has 7985 bin [5.8,5.9) has 7569 bin [5.9,6.0) has 6967 bin [6.0,6.1) has 6660 bin [6.1,6.2) has 6492 bin [6.2,6.3) has 6211 bin [6.3,6.4) has 6110 bin [6.4,6.5) has 5994 bin [6.5,6.6) has 5674 bin [6.6,6.7) has 5603 bin [6.7,6.8) has 6261 bin [6.8,6.9) has 5246 bin [6.9,7.0) has 4774 bin [7.0,7.1) has 4580 bin [7.1,7.2) has 4472 bin [7.2,7.3) has 4270 bin [7.3,7.4) has 4271 bin [7.4,7.5) has 4172 bin [7.5,7.6) has 3961 bin [7.6,7.7) has 3890 bin [7.7,7.8) has 4003 bin [7.8,7.9) has 3779 bin [7.9,8.0) has 3727 bin [8.0,8.1) has 3679 bin [8.1,8.2) has 3307 bin [8.2,8.3) has 3389 bin [8.3,8.4) has 3210 bin [8.4,8.5) has 3121 bin [8.5,8.6) has 2872 bin [8.6,8.7) has 2785 bin [8.7,8.8) has 2601 bin [8.8,8.9) has 2556 bin [8.9,9.0) has 2430 bin [9.0,9.1) has 2298 bin [9.1,9.2) has 2232 bin [9.2,9.3) has 2196 bin [9.3,9.4) has 2237 bin [9.4,9.5) has 2078 bin [9.5,9.6) has 2104 bin [9.6,9.7) has 1962 bin [9.7,9.8) has 1921 bin [9.8,9.9) has 1858 bin [9.9,10.0) has 1702 bin [10.0,10.1) has 1546 bin [10.1,10.2) has 1496 bin [10.2,10.3) has 1421 bin [10.3,10.4) has 1382 bin [10.4,10.5) has 1299 bin [10.5,10.6) has 1278 bin [10.6,10.7) has 1096 bin [10.7,10.8) has 1183 bin [10.8,10.9) has 1109 bin [10.9,11.0) has 1035 bin [11.0,11.1) has 999 bin [11.1,11.2) has 827 bin [11.2,11.3) has 853 bin [11.3,11.4) has 744 bin [11.4,11.5) has 708 bin [11.5,11.6) has 688 bin [11.6,11.7) has 594 bin [11.7,11.8) has 562 bin [11.8,11.9) has 513 bin [11.9,12.0) has 507 bin [12.0,12.1) has 470 bin [12.1,12.2) has 408 bin [12.2,12.3) has 391 bin [12.3,12.4) has 286 bin [12.4,12.5) has 242 bin [12.5,12.6) has 224 bin [12.6,12.7) has 177 bin [12.7,12.8) has 160 bin [12.8,12.9) has 123 bin [12.9,13.0) has 100 bin [13.0,13.1) has 104 bin [13.1,13.2) has 112 bin [13.2,13.3) has 97 bin [13.3,13.4) has 81 bin [13.4,13.5) has 81 bin [13.5,13.6) has 87 bin [13.6,13.7) has 74 bin [13.7,13.8) has 59 bin [13.8,13.9) has 46 bin [13.9,14.0) has 42 bin [14.0,14.1) has 44 bin [14.1,14.2) has 56 bin [14.2,14.3) has 43 bin [14.3,14.4) has 50 bin [14.4,14.5) has 34 bin [14.5,14.6) has 23 bin [14.6,14.7) has 25 bin [14.7,14.8) has 22 bin [14.8,14.9) has 31 bin [14.9,15.0) has 21 bin [15.0,15.1) has 25 bin [15.1,15.2) has 19 bin [15.2,15.3) has 16 bin [15.3,15.4) has 11 bin [15.4,15.5) has 2 average z coordinate -1.9 for 59830525 element(s) point source id histogram with bin size 1.000000 bin 79 has 18054782 bin 80 has 5017434 bin 159 has 22019 bin 160 has 23104226 bin 161 has 13632064 average point source id 129.075617889029047 for 59830525 element(s)