lasinfo (210611) report for 'AHN4T/40AZ1_12.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: 337/2022 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: 50353747 number of points by return: 44735787 4330239 1027599 226677 33445 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 439980 0 min x y z: 180980.000 439980.000 6.233 max x y z: 182019.999 441269.999 38.175 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: 50353747 extended number of points by return: 44735787 4330239 1027599 226677 33445 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 6233 38175 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 29 user_data 6 7 point_source_ID 58 1060 gps_time 298024224.123384 328696745.827442 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 43 255 B 33 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.72 33.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44735787 number of intermediate returns: 1297082 number of last returns: 44700347 number of single returns: 40379469 covered area in square units/kilounits: 1323292/1.32 point density: all returns 38.05 last only 33.78 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50353747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44735787 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4330239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1027599 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 226677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33445 instead zero. overview over extended number of returns of given pulse: 40379469 6616163 2412588 776987 150058 17002 1480 0 0 0 0 0 0 0 0 histogram of classification of points: 6666832 unclassified (1) 42189843 ground (2) 943979 building (6) 549790 water (9) 3303 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2906349 +---> 503059 of those are unclassified (1) +---> 2151961 of those are ground (2) +---> 140288 of those are building (6) +---> 111041 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.2,6.3) has 16 bin [6.3,6.4) has 947 bin [6.4,6.5) has 31746 bin [6.5,6.6) has 54183 bin [6.6,6.7) has 109803 bin [6.7,6.8) has 147560 bin [6.8,6.9) has 203480 bin [6.9,7.0) has 260177 bin [7.0,7.1) has 433969 bin [7.1,7.2) has 699881 bin [7.2,7.3) has 957749 bin [7.3,7.4) has 1602872 bin [7.4,7.5) has 3200580 bin [7.5,7.6) has 4431202 bin [7.6,7.7) has 4925211 bin [7.7,7.8) has 4490919 bin [7.8,7.9) has 3916248 bin [7.9,8.0) has 4229575 bin [8.0,8.1) has 3728913 bin [8.1,8.2) has 2733978 bin [8.2,8.3) has 1472689 bin [8.3,8.4) has 910313 bin [8.4,8.5) has 703013 bin [8.5,8.6) has 486170 bin [8.6,8.7) has 410726 bin [8.7,8.8) has 363798 bin [8.8,8.9) has 351807 bin [8.9,9.0) has 305069 bin [9.0,9.1) has 248075 bin [9.1,9.2) has 200499 bin [9.2,9.3) has 183190 bin [9.3,9.4) has 172673 bin [9.4,9.5) has 171028 bin [9.5,9.6) has 179581 bin [9.6,9.7) has 181254 bin [9.7,9.8) has 179257 bin [9.8,9.9) has 183867 bin [9.9,10.0) has 187753 bin [10.0,10.1) has 197892 bin [10.1,10.2) has 204061 bin [10.2,10.3) has 197179 bin [10.3,10.4) has 180356 bin [10.4,10.5) has 162439 bin [10.5,10.6) has 142786 bin [10.6,10.7) has 130853 bin [10.7,10.8) has 116595 bin [10.8,10.9) has 109325 bin [10.9,11.0) has 104827 bin [11.0,11.1) has 99500 bin [11.1,11.2) has 95917 bin [11.2,11.3) has 90321 bin [11.3,11.4) has 95513 bin [11.4,11.5) has 87805 bin [11.5,11.6) has 81823 bin [11.6,11.7) has 79202 bin [11.7,11.8) has 76836 bin [11.8,11.9) has 75492 bin [11.9,12.0) has 74769 bin [12.0,12.1) has 73402 bin [12.1,12.2) has 72823 bin [12.2,12.3) has 73588 bin [12.3,12.4) has 73822 bin [12.4,12.5) has 73319 bin [12.5,12.6) has 73406 bin [12.6,12.7) has 73947 bin [12.7,12.8) has 76165 bin [12.8,12.9) has 75376 bin [12.9,13.0) has 70525 bin [13.0,13.1) has 68728 bin [13.1,13.2) has 67525 bin [13.2,13.3) has 66365 bin [13.3,13.4) has 66435 bin [13.4,13.5) has 67264 bin [13.5,13.6) has 73974 bin [13.6,13.7) has 90222 bin [13.7,13.8) has 113109 bin [13.8,13.9) has 121219 bin [13.9,14.0) has 63713 bin [14.0,14.1) has 50316 bin [14.1,14.2) has 50005 bin [14.2,14.3) has 48664 bin [14.3,14.4) has 48332 bin [14.4,14.5) has 48110 bin [14.5,14.6) has 47547 bin [14.6,14.7) has 48429 bin [14.7,14.8) has 48357 bin [14.8,14.9) has 47667 bin [14.9,15.0) has 47582 bin [15.0,15.1) has 47065 bin [15.1,15.2) has 46922 bin [15.2,15.3) has 44868 bin [15.3,15.4) has 44457 bin [15.4,15.5) has 44233 bin [15.5,15.6) has 43575 bin [15.6,15.7) has 42797 bin [15.7,15.8) has 43051 bin [15.8,15.9) has 42192 bin [15.9,16.0) has 42070 bin [16.0,16.1) has 41361 bin [16.1,16.2) has 41219 bin [16.2,16.3) has 41999 bin [16.3,16.4) has 41824 bin [16.4,16.5) has 42073 bin [16.5,16.6) has 42597 bin [16.6,16.7) has 43572 bin [16.7,16.8) has 42597 bin [16.8,16.9) has 41710 bin [16.9,17.0) has 41051 bin [17.0,17.1) has 39675 bin [17.1,17.2) has 38631 bin [17.2,17.3) has 37975 bin [17.3,17.4) has 36920 bin [17.4,17.5) has 35574 bin [17.5,17.6) has 34537 bin [17.6,17.7) has 34788 bin [17.7,17.8) has 34928 bin [17.8,17.9) has 34574 bin [17.9,18.0) has 34806 bin [18.0,18.1) has 34034 bin [18.1,18.2) has 33284 bin [18.2,18.3) has 32230 bin [18.3,18.4) has 31689 bin [18.4,18.5) has 31692 bin [18.5,18.6) has 31483 bin [18.6,18.7) has 31166 bin [18.7,18.8) has 30523 bin [18.8,18.9) has 30072 bin [18.9,19.0) has 28824 bin [19.0,19.1) has 28188 bin [19.1,19.2) has 28407 bin [19.2,19.3) has 27448 bin [19.3,19.4) has 26200 bin [19.4,19.5) has 26200 bin [19.5,19.6) has 25900 bin [19.6,19.7) has 25358 bin [19.7,19.8) has 24956 bin [19.8,19.9) has 24756 bin [19.9,20.0) has 24033 bin [20.0,20.1) has 24086 bin [20.1,20.2) has 23678 bin [20.2,20.3) has 23037 bin [20.3,20.4) has 22750 bin [20.4,20.5) has 22340 bin [20.5,20.6) has 22184 bin [20.6,20.7) has 21999 bin [20.7,20.8) has 21618 bin [20.8,20.9) has 21115 bin [20.9,21.0) has 20934 bin [21.0,21.1) has 20624 bin [21.1,21.2) has 20666 bin [21.2,21.3) has 20581 bin [21.3,21.4) has 20493 bin [21.4,21.5) has 20298 bin [21.5,21.6) has 20001 bin [21.6,21.7) has 19556 bin [21.7,21.8) has 19441 bin [21.8,21.9) has 19456 bin [21.9,22.0) has 19466 bin [22.0,22.1) has 19500 bin [22.1,22.2) has 19472 bin [22.2,22.3) has 19300 bin [22.3,22.4) has 19294 bin [22.4,22.5) has 19490 bin [22.5,22.6) has 17849 bin [22.6,22.7) has 17055 bin [22.7,22.8) has 15925 bin [22.8,22.9) has 15186 bin [22.9,23.0) has 14839 bin [23.0,23.1) has 14380 bin [23.1,23.2) has 14065 bin [23.2,23.3) has 13755 bin [23.3,23.4) has 13753 bin [23.4,23.5) has 13364 bin [23.5,23.6) has 13047 bin [23.6,23.7) has 12717 bin [23.7,23.8) has 12507 bin [23.8,23.9) has 12085 bin [23.9,24.0) has 12087 bin [24.0,24.1) has 11659 bin [24.1,24.2) has 11838 bin [24.2,24.3) has 11512 bin [24.3,24.4) has 11359 bin [24.4,24.5) has 11070 bin [24.5,24.6) has 10754 bin [24.6,24.7) has 10612 bin [24.7,24.8) has 10553 bin [24.8,24.9) has 10453 bin [24.9,25.0) has 10125 bin [25.0,25.1) has 9878 bin [25.1,25.2) has 9967 bin [25.2,25.3) has 9426 bin [25.3,25.4) has 9312 bin [25.4,25.5) has 8965 bin [25.5,25.6) has 8637 bin [25.6,25.7) has 8321 bin [25.7,25.8) has 7888 bin [25.8,25.9) has 7769 bin [25.9,26.0) has 7596 bin [26.0,26.1) has 7413 bin [26.1,26.2) has 7076 bin [26.2,26.3) has 7015 bin [26.3,26.4) has 6892 bin [26.4,26.5) has 6647 bin [26.5,26.6) has 6571 bin [26.6,26.7) has 6284 bin [26.7,26.8) has 5822 bin [26.8,26.9) has 5673 bin [26.9,27.0) has 5464 bin [27.0,27.1) has 5196 bin [27.1,27.2) has 5019 bin [27.2,27.3) has 4924 bin [27.3,27.4) has 4483 bin [27.4,27.5) has 4196 bin [27.5,27.6) has 3915 bin [27.6,27.7) has 3751 bin [27.7,27.8) has 3498 bin [27.8,27.9) has 3295 bin [27.9,28.0) has 3009 bin [28.0,28.1) has 2869 bin [28.1,28.2) has 2766 bin [28.2,28.3) has 2628 bin [28.3,28.4) has 2317 bin [28.4,28.5) has 2203 bin [28.5,28.6) has 1946 bin [28.6,28.7) has 1856 bin [28.7,28.8) has 1642 bin [28.8,28.9) has 1568 bin [28.9,29.0) has 1410 bin [29.0,29.1) has 1218 bin [29.1,29.2) has 1055 bin [29.2,29.3) has 1002 bin [29.3,29.4) has 904 bin [29.4,29.5) has 842 bin [29.5,29.6) has 768 bin [29.6,29.7) has 674 bin [29.7,29.8) has 617 bin [29.8,29.9) has 561 bin [29.9,30.0) has 494 bin [30.0,30.1) has 474 bin [30.1,30.2) has 436 bin [30.2,30.3) has 412 bin [30.3,30.4) has 409 bin [30.4,30.5) has 393 bin [30.5,30.6) has 339 bin [30.6,30.7) has 335 bin [30.7,30.8) has 359 bin [30.8,30.9) has 355 bin [30.9,31.0) has 315 bin [31.0,31.1) has 319 bin [31.1,31.2) has 304 bin [31.2,31.3) has 277 bin [31.3,31.4) has 266 bin [31.4,31.5) has 266 bin [31.5,31.6) has 219 bin [31.6,31.7) has 243 bin [31.7,31.8) has 197 bin [31.8,31.9) has 193 bin [31.9,32.0) has 197 bin [32.0,32.1) has 189 bin [32.1,32.2) has 198 bin [32.2,32.3) has 186 bin [32.3,32.4) has 175 bin [32.4,32.5) has 138 bin [32.5,32.6) has 148 bin [32.6,32.7) has 168 bin [32.7,32.8) has 162 bin [32.8,32.9) has 179 bin [32.9,33.0) has 140 bin [33.0,33.1) has 149 bin [33.1,33.2) has 146 bin [33.2,33.3) has 146 bin [33.3,33.4) has 166 bin [33.4,33.5) has 142 bin [33.5,33.6) has 154 bin [33.6,33.7) has 136 bin [33.7,33.8) has 167 bin [33.8,33.9) has 149 bin [33.9,34.0) has 136 bin [34.0,34.1) has 150 bin [34.1,34.2) has 138 bin [34.2,34.3) has 118 bin [34.3,34.4) has 123 bin [34.4,34.5) has 141 bin [34.5,34.6) has 136 bin [34.6,34.7) has 136 bin [34.7,34.8) has 136 bin [34.8,34.9) has 112 bin [34.9,35.0) has 118 bin [35.0,35.1) has 131 bin [35.1,35.2) has 140 bin [35.2,35.3) has 133 bin [35.3,35.4) has 126 bin [35.4,35.5) has 119 bin [35.5,35.6) has 134 bin [35.6,35.7) has 129 bin [35.7,35.8) has 132 bin [35.8,35.9) has 126 bin [35.9,36.0) has 125 bin [36.0,36.1) has 104 bin [36.1,36.2) has 91 bin [36.2,36.3) has 87 bin [36.3,36.4) has 97 bin [36.4,36.5) has 98 bin [36.5,36.6) has 96 bin [36.6,36.7) has 78 bin [36.7,36.8) has 88 bin [36.8,36.9) has 81 bin [36.9,37.0) has 54 bin [37.0,37.1) has 66 bin [37.1,37.2) has 53 bin [37.2,37.3) has 59 bin [37.3,37.4) has 47 bin [37.4,37.5) has 30 bin [37.5,37.6) has 33 bin [37.6,37.7) has 20 bin [37.7,37.8) has 10 bin [37.8,37.9) has 9 bin [37.9,38.0) has 4 bin [38.0,38.1) has 4 bin [38.1,38.2) has 1 average z coordinate 8.9 for 50353747 element(s) point source id histogram with bin size 1.000000 bin 58 has 664225 bin 59 has 24850948 bin 60 has 5327220 bin 114 has 266 bin 1060 has 19511088 average point source id 446.960735335147945 for 50353747 element(s)