lasinfo (210611) report for 'AHN4T/30HZ2_15.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: 45281482 number of points by return: 40576968 4053736 584090 61260 5428 scale factor x y z: 0.001 0.001 0.001 offset x y z: 98980 452480 0 min x y z: 98980.000 452480.000 -5.933 max x y z: 100019.999 453769.999 20.996 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: 45281482 extended number of points by return: 40576968 4053736 584090 61260 5428 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 -5933 20996 intensity 48 3823 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 -35 34 user_data 6 7 point_source_ID 162 164 gps_time 270295281.990024 270297103.048692 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 33 255 B 16 255 NIR 63 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 attribute0 0.48 38.23 ('Amplitude') attribute1 -15.35 23.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40576968 number of intermediate returns: 650421 number of last returns: 40561849 number of single returns: 36507756 covered area in square units/kilounits: 1306028/1.31 point density: all returns 34.67 last only 31.06 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45281482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40576968 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4053736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 584090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 61260 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5428 instead zero. overview over extended number of returns of given pulse: 36507756 6948731 1572372 225137 27396 90 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5502813 unclassified (1) 39357693 ground (2) 164062 building (6) 243447 water (9) 13467 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3075213 +---> 473440 of those are unclassified (1) +---> 2599844 of those are ground (2) +---> 189 of those are water (9) +---> 1740 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 3 bin [-5.9,-5.8) has 410 bin [-5.8,-5.7) has 12326 bin [-5.7,-5.6) has 27268 bin [-5.6,-5.5) has 76684 bin [-5.5,-5.4) has 401412 bin [-5.4,-5.3) has 262419 bin [-5.3,-5.2) has 245644 bin [-5.2,-5.1) has 296960 bin [-5.1,-5.0) has 473858 bin [-5.0,-4.9) has 983693 bin [-4.9,-4.8) has 2454989 bin [-4.8,-4.7) has 5009191 bin [-4.7,-4.6) has 7259144 bin [-4.6,-4.5) has 6708671 bin [-4.5,-4.4) has 5478606 bin [-4.4,-4.3) has 3556377 bin [-4.3,-4.2) has 1824041 bin [-4.2,-4.1) has 1199821 bin [-4.1,-4.0) has 993255 bin [-4.0,-3.9) has 576530 bin [-3.9,-3.8) has 402442 bin [-3.8,-3.7) has 365389 bin [-3.7,-3.6) has 302169 bin [-3.6,-3.5) has 285959 bin [-3.5,-3.4) has 278640 bin [-3.4,-3.3) has 265781 bin [-3.3,-3.2) has 269959 bin [-3.2,-3.1) has 254448 bin [-3.1,-3.0) has 237729 bin [-3.0,-2.9) has 225556 bin [-2.9,-2.8) has 216687 bin [-2.8,-2.7) has 221416 bin [-2.7,-2.6) has 187023 bin [-2.6,-2.5) has 189754 bin [-2.5,-2.4) has 171692 bin [-2.4,-2.3) has 149268 bin [-2.3,-2.2) has 121169 bin [-2.2,-2.1) has 106406 bin [-2.1,-2.0) has 99036 bin [-2.0,-1.9) has 95246 bin [-1.9,-1.8) has 90539 bin [-1.8,-1.7) has 87426 bin [-1.7,-1.6) has 82788 bin [-1.6,-1.5) has 81807 bin [-1.5,-1.4) has 79336 bin [-1.4,-1.3) has 76258 bin [-1.3,-1.2) has 73087 bin [-1.2,-1.1) has 70529 bin [-1.1,-1.0) has 67950 bin [-1.0,-0.9) has 65474 bin [-0.9,-0.8) has 63756 bin [-0.8,-0.7) has 62037 bin [-0.7,-0.6) has 62073 bin [-0.6,-0.5) has 60893 bin [-0.5,-0.4) has 57245 bin [-0.4,-0.3) has 55258 bin [-0.3,-0.2) has 53471 bin [-0.2,-0.1) has 52070 bin [-0.1,0.0) has 50575 bin [0.0,0.1) has 49717 bin [0.1,0.2) has 48360 bin [0.2,0.3) has 47795 bin [0.3,0.4) has 45739 bin [0.4,0.5) has 44024 bin [0.5,0.6) has 41961 bin [0.6,0.7) has 41374 bin [0.7,0.8) has 40296 bin [0.8,0.9) has 39742 bin [0.9,1.0) has 39122 bin [1.0,1.1) has 38791 bin [1.1,1.2) has 37689 bin [1.2,1.3) has 37732 bin [1.3,1.4) has 36375 bin [1.4,1.5) has 36214 bin [1.5,1.6) has 35320 bin [1.6,1.7) has 34687 bin [1.7,1.8) has 33765 bin [1.8,1.9) has 32341 bin [1.9,2.0) has 31809 bin [2.0,2.1) has 31153 bin [2.1,2.2) has 29577 bin [2.2,2.3) has 29171 bin [2.3,2.4) has 28000 bin [2.4,2.5) has 27071 bin [2.5,2.6) has 26271 bin [2.6,2.7) has 25061 bin [2.7,2.8) has 24229 bin [2.8,2.9) has 23464 bin [2.9,3.0) has 22872 bin [3.0,3.1) has 22340 bin [3.1,3.2) has 21496 bin [3.2,3.3) has 20986 bin [3.3,3.4) has 19966 bin [3.4,3.5) has 19474 bin [3.5,3.6) has 19022 bin [3.6,3.7) has 18452 bin [3.7,3.8) has 17844 bin [3.8,3.9) has 17443 bin [3.9,4.0) has 16660 bin [4.0,4.1) has 16317 bin [4.1,4.2) has 15775 bin [4.2,4.3) has 15456 bin [4.3,4.4) has 14688 bin [4.4,4.5) has 13827 bin [4.5,4.6) has 13111 bin [4.6,4.7) has 12853 bin [4.7,4.8) has 12528 bin [4.8,4.9) has 12081 bin [4.9,5.0) has 11389 bin [5.0,5.1) has 10741 bin [5.1,5.2) has 10373 bin [5.2,5.3) has 9678 bin [5.3,5.4) has 9319 bin [5.4,5.5) has 8957 bin [5.5,5.6) has 8731 bin [5.6,5.7) has 8172 bin [5.7,5.8) has 7964 bin [5.8,5.9) has 7497 bin [5.9,6.0) has 7239 bin [6.0,6.1) has 6922 bin [6.1,6.2) has 6744 bin [6.2,6.3) has 6278 bin [6.3,6.4) has 5849 bin [6.4,6.5) has 5737 bin [6.5,6.6) has 5615 bin [6.6,6.7) has 5207 bin [6.7,6.8) has 4894 bin [6.8,6.9) has 4669 bin [6.9,7.0) has 4573 bin [7.0,7.1) has 4425 bin [7.1,7.2) has 4080 bin [7.2,7.3) has 3878 bin [7.3,7.4) has 3728 bin [7.4,7.5) has 3571 bin [7.5,7.6) has 3432 bin [7.6,7.7) has 3182 bin [7.7,7.8) has 3186 bin [7.8,7.9) has 2990 bin [7.9,8.0) has 2941 bin [8.0,8.1) has 2729 bin [8.1,8.2) has 2570 bin [8.2,8.3) has 2390 bin [8.3,8.4) has 2306 bin [8.4,8.5) has 2199 bin [8.5,8.6) has 2040 bin [8.6,8.7) has 1954 bin [8.7,8.8) has 1828 bin [8.8,8.9) has 1769 bin [8.9,9.0) has 1703 bin [9.0,9.1) has 1593 bin [9.1,9.2) has 1577 bin [9.2,9.3) has 1470 bin [9.3,9.4) has 1475 bin [9.4,9.5) has 1519 bin [9.5,9.6) has 1544 bin [9.6,9.7) has 1473 bin [9.7,9.8) has 1526 bin [9.8,9.9) has 1411 bin [9.9,10.0) has 1465 bin [10.0,10.1) has 1398 bin [10.1,10.2) has 1314 bin [10.2,10.3) has 1399 bin [10.3,10.4) has 1378 bin [10.4,10.5) has 1382 bin [10.5,10.6) has 1377 bin [10.6,10.7) has 1360 bin [10.7,10.8) has 1324 bin [10.8,10.9) has 1385 bin [10.9,11.0) has 1255 bin [11.0,11.1) has 1258 bin [11.1,11.2) has 1304 bin [11.2,11.3) has 1375 bin [11.3,11.4) has 1326 bin [11.4,11.5) has 1402 bin [11.5,11.6) has 1341 bin [11.6,11.7) has 1438 bin [11.7,11.8) has 1288 bin [11.8,11.9) has 1323 bin [11.9,12.0) has 1293 bin [12.0,12.1) has 1319 bin [12.1,12.2) has 1233 bin [12.2,12.3) has 1260 bin [12.3,12.4) has 1292 bin [12.4,12.5) has 1357 bin [12.5,12.6) has 1252 bin [12.6,12.7) has 1270 bin [12.7,12.8) has 1164 bin [12.8,12.9) has 1196 bin [12.9,13.0) has 1132 bin [13.0,13.1) has 1129 bin [13.1,13.2) has 1191 bin [13.2,13.3) has 1170 bin [13.3,13.4) has 1201 bin [13.4,13.5) has 1109 bin [13.5,13.6) has 1186 bin [13.6,13.7) has 1183 bin [13.7,13.8) has 1168 bin [13.8,13.9) has 1186 bin [13.9,14.0) has 1157 bin [14.0,14.1) has 1120 bin [14.1,14.2) has 1059 bin [14.2,14.3) has 1123 bin [14.3,14.4) has 1126 bin [14.4,14.5) has 1076 bin [14.5,14.6) has 1106 bin [14.6,14.7) has 1055 bin [14.7,14.8) has 1032 bin [14.8,14.9) has 1050 bin [14.9,15.0) has 1141 bin [15.0,15.1) has 1168 bin [15.1,15.2) has 1094 bin [15.2,15.3) has 1095 bin [15.3,15.4) has 1095 bin [15.4,15.5) has 1087 bin [15.5,15.6) has 1087 bin [15.6,15.7) has 1105 bin [15.7,15.8) has 1137 bin [15.8,15.9) has 1186 bin [15.9,16.0) has 1125 bin [16.0,16.1) has 1125 bin [16.1,16.2) has 1158 bin [16.2,16.3) has 1185 bin [16.3,16.4) has 1090 bin [16.4,16.5) has 1124 bin [16.5,16.6) has 1052 bin [16.6,16.7) has 1071 bin [16.7,16.8) has 984 bin [16.8,16.9) has 990 bin [16.9,17.0) has 949 bin [17.0,17.1) has 983 bin [17.1,17.2) has 929 bin [17.2,17.3) has 822 bin [17.3,17.4) has 776 bin [17.4,17.5) has 747 bin [17.5,17.6) has 676 bin [17.6,17.7) has 586 bin [17.7,17.8) has 507 bin [17.8,17.9) has 438 bin [17.9,18.0) has 420 bin [18.0,18.1) has 348 bin [18.1,18.2) has 285 bin [18.2,18.3) has 258 bin [18.3,18.4) has 228 bin [18.4,18.5) has 193 bin [18.5,18.6) has 154 bin [18.6,18.7) has 137 bin [18.7,18.8) has 112 bin [18.8,18.9) has 114 bin [18.9,19.0) has 77 bin [19.0,19.1) has 74 bin [19.1,19.2) has 57 bin [19.2,19.3) has 35 bin [19.3,19.4) has 48 bin [19.4,19.5) has 40 bin [19.5,19.6) has 46 bin [19.6,19.7) has 43 bin [19.7,19.8) has 42 bin [19.8,19.9) has 36 bin [19.9,20.0) has 37 bin [20.0,20.1) has 34 bin [20.1,20.2) has 38 bin [20.2,20.3) has 27 bin [20.3,20.4) has 26 bin [20.4,20.5) has 19 bin [20.5,20.6) has 18 bin [20.6,20.7) has 8 bin [20.7,20.8) has 4 bin [20.8,20.9) has 2 bin [20.9,21.0) has 2 average z coordinate -4.0 for 45281482 element(s) point source id histogram with bin size 1.000000 bin 162 has 16599473 bin 163 has 28327810 bin 164 has 354199 average point source id 162.641238023084128 for 45281482 element(s)