lasinfo (210611) report for 'AHN4T/26DZ1_20.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: 178/2021 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: 46795466 number of points by return: 46425857 270915 83257 14096 1341 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 476230 0 min x y z: 153980.000 476230.000 -5.399 max x y z: 155019.999 477519.999 18.798 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: 46795466 extended number of points by return: 46425857 270915 83257 14096 1341 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 -5399 18798 intensity 59 3035 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 -33 33 user_data 6 7 point_source_ID 144 146 gps_time 270203565.970855 270205917.091258 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 40 255 B 18 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.59 30.35 ('Amplitude') attribute1 -15.16 14.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46425857 number of intermediate returns: 98750 number of last returns: 46421023 number of single returns: 46150164 covered area in square units/kilounits: 1341404/1.34 point density: all returns 34.89 last only 34.61 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46795466 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46425857 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 270915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 83257 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 14096 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1341 instead zero. overview over extended number of returns of given pulse: 46150164 379688 207714 51195 6685 20 0 0 0 0 0 0 0 0 0 histogram of classification of points: 491109 unclassified (1) 45953960 ground (2) 260740 building (6) 89657 water (9) +-> flagged as extended overlap: 3006709 +---> 36563 of those are unclassified (1) +---> 2957117 of those are ground (2) +---> 13029 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 4 bin [-5.3,-5.2) has 550 bin [-5.2,-5.1) has 14231 bin [-5.1,-5.0) has 5296 bin [-5.0,-4.9) has 7729 bin [-4.9,-4.8) has 6923 bin [-4.8,-4.7) has 7539 bin [-4.7,-4.6) has 10603 bin [-4.6,-4.5) has 11467 bin [-4.5,-4.4) has 12730 bin [-4.4,-4.3) has 21705 bin [-4.3,-4.2) has 32545 bin [-4.2,-4.1) has 32546 bin [-4.1,-4.0) has 36066 bin [-4.0,-3.9) has 36554 bin [-3.9,-3.8) has 37486 bin [-3.8,-3.7) has 43117 bin [-3.7,-3.6) has 103356 bin [-3.6,-3.5) has 175386 bin [-3.5,-3.4) has 652854 bin [-3.4,-3.3) has 4849690 bin [-3.3,-3.2) has 10454390 bin [-3.2,-3.1) has 9929081 bin [-3.1,-3.0) has 7111806 bin [-3.0,-2.9) has 6861475 bin [-2.9,-2.8) has 3218899 bin [-2.8,-2.7) has 1061326 bin [-2.7,-2.6) has 433362 bin [-2.6,-2.5) has 331451 bin [-2.5,-2.4) has 206966 bin [-2.4,-2.3) has 137996 bin [-2.3,-2.2) has 59608 bin [-2.2,-2.1) has 26964 bin [-2.1,-2.0) has 17790 bin [-2.0,-1.9) has 15886 bin [-1.9,-1.8) has 16490 bin [-1.8,-1.7) has 17318 bin [-1.7,-1.6) has 16773 bin [-1.6,-1.5) has 14524 bin [-1.5,-1.4) has 12491 bin [-1.4,-1.3) has 9551 bin [-1.3,-1.2) has 9140 bin [-1.2,-1.1) has 8861 bin [-1.1,-1.0) has 8573 bin [-1.0,-0.9) has 7714 bin [-0.9,-0.8) has 6718 bin [-0.8,-0.7) has 6157 bin [-0.7,-0.6) has 6850 bin [-0.6,-0.5) has 7930 bin [-0.5,-0.4) has 7846 bin [-0.4,-0.3) has 6613 bin [-0.3,-0.2) has 5498 bin [-0.2,-0.1) has 5657 bin [-0.1,0.0) has 5234 bin [0.0,0.1) has 6158 bin [0.1,0.2) has 7466 bin [0.2,0.3) has 8165 bin [0.3,0.4) has 7664 bin [0.4,0.5) has 7641 bin [0.5,0.6) has 7457 bin [0.6,0.7) has 8189 bin [0.7,0.8) has 10175 bin [0.8,0.9) has 6629 bin [0.9,1.0) has 6366 bin [1.0,1.1) has 6549 bin [1.1,1.2) has 6219 bin [1.2,1.3) has 6073 bin [1.3,1.4) has 6354 bin [1.4,1.5) has 6267 bin [1.5,1.6) has 7694 bin [1.6,1.7) has 7047 bin [1.7,1.8) has 7365 bin [1.8,1.9) has 7294 bin [1.9,2.0) has 8257 bin [2.0,2.1) has 8239 bin [2.1,2.2) has 8613 bin [2.2,2.3) has 8525 bin [2.3,2.4) has 8581 bin [2.4,2.5) has 8950 bin [2.5,2.6) has 8961 bin [2.6,2.7) has 9395 bin [2.7,2.8) has 9379 bin [2.8,2.9) has 9465 bin [2.9,3.0) has 9613 bin [3.0,3.1) has 9540 bin [3.1,3.2) has 9663 bin [3.2,3.3) has 10025 bin [3.3,3.4) has 9985 bin [3.4,3.5) has 10003 bin [3.5,3.6) has 9755 bin [3.6,3.7) has 9534 bin [3.7,3.8) has 9691 bin [3.8,3.9) has 9918 bin [3.9,4.0) has 9301 bin [4.0,4.1) has 8961 bin [4.1,4.2) has 8680 bin [4.2,4.3) has 8463 bin [4.3,4.4) has 8693 bin [4.4,4.5) has 9030 bin [4.5,4.6) has 8736 bin [4.6,4.7) has 8806 bin [4.7,4.8) has 9138 bin [4.8,4.9) has 9605 bin [4.9,5.0) has 8316 bin [5.0,5.1) has 7895 bin [5.1,5.2) has 8220 bin [5.2,5.3) has 8112 bin [5.3,5.4) has 8223 bin [5.4,5.5) has 7356 bin [5.5,5.6) has 7389 bin [5.6,5.7) has 7801 bin [5.7,5.8) has 7584 bin [5.8,5.9) has 7549 bin [5.9,6.0) has 6297 bin [6.0,6.1) has 5620 bin [6.1,6.2) has 5151 bin [6.2,6.3) has 5072 bin [6.3,6.4) has 4987 bin [6.4,6.5) has 4615 bin [6.5,6.6) has 4445 bin [6.6,6.7) has 4412 bin [6.7,6.8) has 4505 bin [6.8,6.9) has 4177 bin [6.9,7.0) has 4181 bin [7.0,7.1) has 3932 bin [7.1,7.2) has 3945 bin [7.2,7.3) has 3921 bin [7.3,7.4) has 3860 bin [7.4,7.5) has 3789 bin [7.5,7.6) has 3631 bin [7.6,7.7) has 3467 bin [7.7,7.8) has 3135 bin [7.8,7.9) has 2387 bin [7.9,8.0) has 2299 bin [8.0,8.1) has 2259 bin [8.1,8.2) has 2315 bin [8.2,8.3) has 2232 bin [8.3,8.4) has 2178 bin [8.4,8.5) has 2171 bin [8.5,8.6) has 2155 bin [8.6,8.7) has 2144 bin [8.7,8.8) has 2124 bin [8.8,8.9) has 1945 bin [8.9,9.0) has 1943 bin [9.0,9.1) has 2061 bin [9.1,9.2) has 1984 bin [9.2,9.3) has 1968 bin [9.3,9.4) has 1947 bin [9.4,9.5) has 1707 bin [9.5,9.6) has 1731 bin [9.6,9.7) has 1684 bin [9.7,9.8) has 1548 bin [9.8,9.9) has 1566 bin [9.9,10.0) has 1504 bin [10.0,10.1) has 1365 bin [10.1,10.2) has 1291 bin [10.2,10.3) has 1232 bin [10.3,10.4) has 1171 bin [10.4,10.5) has 1244 bin [10.5,10.6) has 1130 bin [10.6,10.7) has 1026 bin [10.7,10.8) has 1059 bin [10.8,10.9) has 1015 bin [10.9,11.0) has 966 bin [11.0,11.1) has 910 bin [11.1,11.2) has 884 bin [11.2,11.3) has 902 bin [11.3,11.4) has 812 bin [11.4,11.5) has 763 bin [11.5,11.6) has 740 bin [11.6,11.7) has 749 bin [11.7,11.8) has 663 bin [11.8,11.9) has 697 bin [11.9,12.0) has 633 bin [12.0,12.1) has 647 bin [12.1,12.2) has 584 bin [12.2,12.3) has 549 bin [12.3,12.4) has 543 bin [12.4,12.5) has 519 bin [12.5,12.6) has 448 bin [12.6,12.7) has 456 bin [12.7,12.8) has 393 bin [12.8,12.9) has 363 bin [12.9,13.0) has 329 bin [13.0,13.1) has 361 bin [13.1,13.2) has 286 bin [13.2,13.3) has 319 bin [13.3,13.4) has 297 bin [13.4,13.5) has 313 bin [13.5,13.6) has 251 bin [13.6,13.7) has 259 bin [13.7,13.8) has 241 bin [13.8,13.9) has 281 bin [13.9,14.0) has 219 bin [14.0,14.1) has 215 bin [14.1,14.2) has 248 bin [14.2,14.3) has 212 bin [14.3,14.4) has 236 bin [14.4,14.5) has 237 bin [14.5,14.6) has 237 bin [14.6,14.7) has 261 bin [14.7,14.8) has 216 bin [14.8,14.9) has 213 bin [14.9,15.0) has 204 bin [15.0,15.1) has 229 bin [15.1,15.2) has 197 bin [15.2,15.3) has 217 bin [15.3,15.4) has 208 bin [15.4,15.5) has 200 bin [15.5,15.6) has 164 bin [15.6,15.7) has 165 bin [15.7,15.8) has 168 bin [15.8,15.9) has 145 bin [15.9,16.0) has 139 bin [16.0,16.1) has 142 bin [16.1,16.2) has 151 bin [16.2,16.3) has 122 bin [16.3,16.4) has 96 bin [16.4,16.5) has 80 bin [16.5,16.6) has 64 bin [16.6,16.7) has 61 bin [16.7,16.8) has 57 bin [16.8,16.9) has 45 bin [16.9,17.0) has 35 bin [17.0,17.1) has 50 bin [17.1,17.2) has 44 bin [17.2,17.3) has 40 bin [17.3,17.4) has 43 bin [17.4,17.5) has 44 bin [17.5,17.6) has 36 bin [17.6,17.7) has 54 bin [17.7,17.8) has 48 bin [17.8,17.9) has 40 bin [17.9,18.0) has 33 bin [18.0,18.1) has 40 bin [18.1,18.2) has 30 bin [18.2,18.3) has 34 bin [18.3,18.4) has 14 bin [18.4,18.5) has 5 bin [18.5,18.6) has 3 bin [18.6,18.7) has 2 bin [18.7,18.8) has 1 average z coordinate -3.0 for 46795466 element(s) point source id histogram with bin size 1.000000 bin 144 has 16432407 bin 145 has 30310895 bin 146 has 52164 average point source id 144.649960895784233 for 46795466 element(s)