lasinfo (210611) report for 'AHN4T/06CN1_02.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: 174/2021 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: 26818482 number of points by return: 25724985 702268 296584 90989 3656 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 586230 0 min x y z: 180980.000 586230.000 -1.695 max x y z: 182019.999 587519.999 26.217 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: 26818482 extended number of points by return: 25724985 702268 296584 90989 3656 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 -1695 26217 intensity 19 4992 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 -29 29 user_data 8 9 point_source_ID 1097 1099 gps_time 268989857.437051 268991712.562234 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 38 255 B 37 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.74 33.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25724985 number of intermediate returns: 391539 number of last returns: 25721262 number of single returns: 25019304 covered area in square units/kilounits: 1329380/1.33 point density: all returns 20.17 last only 19.35 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26818482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25724985 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 702268 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 296584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 90989 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3656 instead zero. overview over extended number of returns of given pulse: 25019304 814546 616747 349479 17991 415 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1498057 unclassified (1) 24603993 ground (2) 566597 building (6) 138263 water (9) 11572 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2090804 +---> 164643 of those are unclassified (1) +---> 1868205 of those are ground (2) +---> 50098 of those are building (6) +---> 4759 of those are water (9) +---> 3099 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 134 bin [-1.6,-1.5) has 5937 bin [-1.5,-1.4) has 10517 bin [-1.4,-1.3) has 9331 bin [-1.3,-1.2) has 9847 bin [-1.2,-1.1) has 53226 bin [-1.1,-1.0) has 156761 bin [-1.0,-0.9) has 156216 bin [-0.9,-0.8) has 129993 bin [-0.8,-0.7) has 156952 bin [-0.7,-0.6) has 250963 bin [-0.6,-0.5) has 448673 bin [-0.5,-0.4) has 507983 bin [-0.4,-0.3) has 535802 bin [-0.3,-0.2) has 533172 bin [-0.2,-0.1) has 786176 bin [-0.1,0.0) has 1425775 bin [0.0,0.1) has 2416485 bin [0.1,0.2) has 3644292 bin [0.2,0.3) has 4574252 bin [0.3,0.4) has 3839340 bin [0.4,0.5) has 2126527 bin [0.5,0.6) has 937613 bin [0.6,0.7) has 516952 bin [0.7,0.8) has 380937 bin [0.8,0.9) has 321941 bin [0.9,1.0) has 258400 bin [1.0,1.1) has 233423 bin [1.1,1.2) has 214458 bin [1.2,1.3) has 126165 bin [1.3,1.4) has 59527 bin [1.4,1.5) has 43885 bin [1.5,1.6) has 32227 bin [1.6,1.7) has 28180 bin [1.7,1.8) has 25675 bin [1.8,1.9) has 23277 bin [1.9,2.0) has 20733 bin [2.0,2.1) has 20880 bin [2.1,2.2) has 22422 bin [2.2,2.3) has 21015 bin [2.3,2.4) has 21112 bin [2.4,2.5) has 20628 bin [2.5,2.6) has 19632 bin [2.6,2.7) has 18301 bin [2.7,2.8) has 18306 bin [2.8,2.9) has 19875 bin [2.9,3.0) has 24922 bin [3.0,3.1) has 54755 bin [3.1,3.2) has 36326 bin [3.2,3.3) has 24049 bin [3.3,3.4) has 20907 bin [3.4,3.5) has 23548 bin [3.5,3.6) has 23360 bin [3.6,3.7) has 24930 bin [3.7,3.8) has 28302 bin [3.8,3.9) has 26133 bin [3.9,4.0) has 28509 bin [4.0,4.1) has 29690 bin [4.1,4.2) has 27662 bin [4.2,4.3) has 25514 bin [4.3,4.4) has 21302 bin [4.4,4.5) has 18574 bin [4.5,4.6) has 17715 bin [4.6,4.7) has 17564 bin [4.7,4.8) has 17460 bin [4.8,4.9) has 17503 bin [4.9,5.0) has 17837 bin [5.0,5.1) has 17940 bin [5.1,5.2) has 17682 bin [5.2,5.3) has 17540 bin [5.3,5.4) has 17436 bin [5.4,5.5) has 16806 bin [5.5,5.6) has 16474 bin [5.6,5.7) has 16906 bin [5.7,5.8) has 16841 bin [5.8,5.9) has 16552 bin [5.9,6.0) has 16016 bin [6.0,6.1) has 16322 bin [6.1,6.2) has 16322 bin [6.2,6.3) has 15852 bin [6.3,6.4) has 16378 bin [6.4,6.5) has 16233 bin [6.5,6.6) has 16622 bin [6.6,6.7) has 16816 bin [6.7,6.8) has 16904 bin [6.8,6.9) has 21437 bin [6.9,7.0) has 16351 bin [7.0,7.1) has 14205 bin [7.1,7.2) has 13869 bin [7.2,7.3) has 16247 bin [7.3,7.4) has 15541 bin [7.4,7.5) has 14018 bin [7.5,7.6) has 13605 bin [7.6,7.7) has 13106 bin [7.7,7.8) has 12829 bin [7.8,7.9) has 13719 bin [7.9,8.0) has 13129 bin [8.0,8.1) has 12492 bin [8.1,8.2) has 12630 bin [8.2,8.3) has 12572 bin [8.3,8.4) has 12450 bin [8.4,8.5) has 12347 bin [8.5,8.6) has 12245 bin [8.6,8.7) has 12011 bin [8.7,8.8) has 11663 bin [8.8,8.9) has 11271 bin [8.9,9.0) has 11338 bin [9.0,9.1) has 11055 bin [9.1,9.2) has 10784 bin [9.2,9.3) has 10681 bin [9.3,9.4) has 10958 bin [9.4,9.5) has 10871 bin [9.5,9.6) has 10465 bin [9.6,9.7) has 10182 bin [9.7,9.8) has 9875 bin [9.8,9.9) has 9759 bin [9.9,10.0) has 9435 bin [10.0,10.1) has 9200 bin [10.1,10.2) has 8586 bin [10.2,10.3) has 8611 bin [10.3,10.4) has 8448 bin [10.4,10.5) has 7923 bin [10.5,10.6) has 8232 bin [10.6,10.7) has 8036 bin [10.7,10.8) has 7865 bin [10.8,10.9) has 7723 bin [10.9,11.0) has 7459 bin [11.0,11.1) has 7373 bin [11.1,11.2) has 7263 bin [11.2,11.3) has 7254 bin [11.3,11.4) has 7250 bin [11.4,11.5) has 7344 bin [11.5,11.6) has 7284 bin [11.6,11.7) has 7141 bin [11.7,11.8) has 7041 bin [11.8,11.9) has 7033 bin [11.9,12.0) has 6877 bin [12.0,12.1) has 6876 bin [12.1,12.2) has 6756 bin [12.2,12.3) has 6621 bin [12.3,12.4) has 6720 bin [12.4,12.5) has 6404 bin [12.5,12.6) has 6202 bin [12.6,12.7) has 6059 bin [12.7,12.8) has 5904 bin [12.8,12.9) has 5965 bin [12.9,13.0) has 5670 bin [13.0,13.1) has 5753 bin [13.1,13.2) has 5643 bin [13.2,13.3) has 5509 bin [13.3,13.4) has 5558 bin [13.4,13.5) has 5397 bin [13.5,13.6) has 5331 bin [13.6,13.7) has 5302 bin [13.7,13.8) has 5119 bin [13.8,13.9) has 4926 bin [13.9,14.0) has 4778 bin [14.0,14.1) has 4775 bin [14.1,14.2) has 4509 bin [14.2,14.3) has 4464 bin [14.3,14.4) has 4433 bin [14.4,14.5) has 4342 bin [14.5,14.6) has 4228 bin [14.6,14.7) has 4051 bin [14.7,14.8) has 4109 bin [14.8,14.9) has 3968 bin [14.9,15.0) has 3679 bin [15.0,15.1) has 3608 bin [15.1,15.2) has 3565 bin [15.2,15.3) has 3392 bin [15.3,15.4) has 3280 bin [15.4,15.5) has 3343 bin [15.5,15.6) has 3174 bin [15.6,15.7) has 3234 bin [15.7,15.8) has 3063 bin [15.8,15.9) has 2893 bin [15.9,16.0) has 3014 bin [16.0,16.1) has 2834 bin [16.1,16.2) has 2764 bin [16.2,16.3) has 2627 bin [16.3,16.4) has 2452 bin [16.4,16.5) has 2414 bin [16.5,16.6) has 2372 bin [16.6,16.7) has 2265 bin [16.7,16.8) has 2273 bin [16.8,16.9) has 2133 bin [16.9,17.0) has 2054 bin [17.0,17.1) has 1865 bin [17.1,17.2) has 1757 bin [17.2,17.3) has 1711 bin [17.3,17.4) has 1660 bin [17.4,17.5) has 1518 bin [17.5,17.6) has 1415 bin [17.6,17.7) has 1340 bin [17.7,17.8) has 1287 bin [17.8,17.9) has 1230 bin [17.9,18.0) has 1226 bin [18.0,18.1) has 1113 bin [18.1,18.2) has 1067 bin [18.2,18.3) has 1055 bin [18.3,18.4) has 953 bin [18.4,18.5) has 869 bin [18.5,18.6) has 838 bin [18.6,18.7) has 750 bin [18.7,18.8) has 701 bin [18.8,18.9) has 636 bin [18.9,19.0) has 582 bin [19.0,19.1) has 512 bin [19.1,19.2) has 432 bin [19.2,19.3) has 454 bin [19.3,19.4) has 428 bin [19.4,19.5) has 373 bin [19.5,19.6) has 378 bin [19.6,19.7) has 359 bin [19.7,19.8) has 354 bin [19.8,19.9) has 344 bin [19.9,20.0) has 301 bin [20.0,20.1) has 301 bin [20.1,20.2) has 279 bin [20.2,20.3) has 273 bin [20.3,20.4) has 274 bin [20.4,20.5) has 231 bin [20.5,20.6) has 221 bin [20.6,20.7) has 214 bin [20.7,20.8) has 234 bin [20.8,20.9) has 193 bin [20.9,21.0) has 213 bin [21.0,21.1) has 193 bin [21.1,21.2) has 216 bin [21.2,21.3) has 168 bin [21.3,21.4) has 197 bin [21.4,21.5) has 161 bin [21.5,21.6) has 159 bin [21.6,21.7) has 166 bin [21.7,21.8) has 138 bin [21.8,21.9) has 151 bin [21.9,22.0) has 124 bin [22.0,22.1) has 126 bin [22.1,22.2) has 140 bin [22.2,22.3) has 119 bin [22.3,22.4) has 107 bin [22.4,22.5) has 104 bin [22.5,22.6) has 95 bin [22.6,22.7) has 91 bin [22.7,22.8) has 82 bin [22.8,22.9) has 66 bin [22.9,23.0) has 64 bin [23.0,23.1) has 55 bin [23.1,23.2) has 49 bin [23.2,23.3) has 42 bin [23.3,23.4) has 35 bin [23.4,23.5) has 40 bin [23.5,23.6) has 35 bin [23.6,23.7) has 41 bin [23.7,23.8) has 31 bin [23.8,23.9) has 52 bin [23.9,24.0) has 40 bin [24.0,24.1) has 39 bin [24.1,24.2) has 34 bin [24.2,24.3) has 51 bin [24.3,24.4) has 30 bin [24.4,24.5) has 34 bin [24.5,24.6) has 25 bin [24.6,24.7) has 27 bin [24.7,24.8) has 24 bin [24.8,24.9) has 34 bin [24.9,25.0) has 22 bin [25.0,25.1) has 17 bin [25.1,25.2) has 19 bin [25.2,25.3) has 16 bin [25.3,25.4) has 16 bin [25.4,25.5) has 18 bin [25.5,25.6) has 12 bin [25.6,25.7) has 9 bin [25.7,25.8) has 3 bin [25.8,25.9) has 5 bin [25.9,26.0) has 3 bin [26.0,26.1) has 2 bin [26.1,26.2) has 3 bin [26.2,26.3) has 1 average z coordinate 0.7 for 26818482 element(s) point source id histogram with bin size 1.000000 bin 1097 has 5093815 bin 1098 has 19377650 bin 1099 has 2347017 average point source id 1097.897578170159022 for 26818482 element(s)