lasinfo (210611) report for 'AHN4T/18AZ2_11.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: 335/2022 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: 29033041 number of points by return: 26041306 1930419 814533 209777 33368 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 539980 0 min x y z: 264980.000 539980.000 10.208 max x y z: 266019.999 541269.999 36.925 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: 29033041 extended number of points by return: 26041306 1930419 814533 209777 33368 3407 231 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 10208 36925 intensity 47 4969 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 26 user_data 6 7 point_source_ID 57 204 gps_time 328707746.584357 330435104.555227 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 37 255 B 24 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.51 33.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26041306 number of intermediate returns: 1064332 number of last returns: 26031727 number of single returns: 24104324 covered area in square units/kilounits: 1340556/1.34 point density: all returns 21.66 last only 19.42 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29033041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26041306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1930419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 814533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 209777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33368 instead zero. overview over extended number of returns of given pulse: 24104324 2233446 1816576 707597 150341 19151 1606 0 0 0 0 0 0 0 0 histogram of classification of points: 3598074 unclassified (1) 24773756 ground (2) 593771 building (6) 65260 water (9) 2180 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2515477 +---> 367705 of those are unclassified (1) +---> 2031030 of those are ground (2) +---> 109084 of those are building (6) +---> 6214 of those are water (9) +---> 1444 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [10.2,10.3) has 225 bin [10.3,10.4) has 2848 bin [10.4,10.5) has 5287 bin [10.5,10.6) has 7763 bin [10.6,10.7) has 8188 bin [10.7,10.8) has 11074 bin [10.8,10.9) has 14721 bin [10.9,11.0) has 17265 bin [11.0,11.1) has 24775 bin [11.1,11.2) has 39109 bin [11.2,11.3) has 185855 bin [11.3,11.4) has 316589 bin [11.4,11.5) has 460964 bin [11.5,11.6) has 533237 bin [11.6,11.7) has 774574 bin [11.7,11.8) has 1052543 bin [11.8,11.9) has 1215865 bin [11.9,12.0) has 1518068 bin [12.0,12.1) has 1790209 bin [12.1,12.2) has 1819034 bin [12.2,12.3) has 1539491 bin [12.3,12.4) has 1586416 bin [12.4,12.5) has 1921103 bin [12.5,12.6) has 2218876 bin [12.6,12.7) has 2404171 bin [12.7,12.8) has 2088775 bin [12.8,12.9) has 1430156 bin [12.9,13.0) has 880722 bin [13.0,13.1) has 486731 bin [13.1,13.2) has 252394 bin [13.2,13.3) has 124219 bin [13.3,13.4) has 88550 bin [13.4,13.5) has 99752 bin [13.5,13.6) has 71033 bin [13.6,13.7) has 40350 bin [13.7,13.8) has 28512 bin [13.8,13.9) has 25764 bin [13.9,14.0) has 25424 bin [14.0,14.1) has 24572 bin [14.1,14.2) has 24850 bin [14.2,14.3) has 26675 bin [14.3,14.4) has 23381 bin [14.4,14.5) has 22530 bin [14.5,14.6) has 22146 bin [14.6,14.7) has 22499 bin [14.7,14.8) has 22853 bin [14.8,14.9) has 23580 bin [14.9,15.0) has 24656 bin [15.0,15.1) has 24320 bin [15.1,15.2) has 24218 bin [15.2,15.3) has 26074 bin [15.3,15.4) has 26618 bin [15.4,15.5) has 27640 bin [15.5,15.6) has 27035 bin [15.6,15.7) has 27733 bin [15.7,15.8) has 29096 bin [15.8,15.9) has 29056 bin [15.9,16.0) has 26030 bin [16.0,16.1) has 26432 bin [16.1,16.2) has 26731 bin [16.2,16.3) has 24665 bin [16.3,16.4) has 23887 bin [16.4,16.5) has 23357 bin [16.5,16.6) has 25065 bin [16.6,16.7) has 24617 bin [16.7,16.8) has 26295 bin [16.8,16.9) has 26173 bin [16.9,17.0) has 25392 bin [17.0,17.1) has 25580 bin [17.1,17.2) has 25794 bin [17.2,17.3) has 26686 bin [17.3,17.4) has 27703 bin [17.4,17.5) has 28864 bin [17.5,17.6) has 28095 bin [17.6,17.7) has 28731 bin [17.7,17.8) has 27102 bin [17.8,17.9) has 27107 bin [17.9,18.0) has 27522 bin [18.0,18.1) has 27382 bin [18.1,18.2) has 27805 bin [18.2,18.3) has 28097 bin [18.3,18.4) has 28261 bin [18.4,18.5) has 28292 bin [18.5,18.6) has 28230 bin [18.6,18.7) has 27721 bin [18.7,18.8) has 27585 bin [18.8,18.9) has 27616 bin [18.9,19.0) has 27505 bin [19.0,19.1) has 28180 bin [19.1,19.2) has 26977 bin [19.2,19.3) has 26182 bin [19.3,19.4) has 25752 bin [19.4,19.5) has 24473 bin [19.5,19.6) has 24462 bin [19.6,19.7) has 24777 bin [19.7,19.8) has 24316 bin [19.8,19.9) has 24060 bin [19.9,20.0) has 24245 bin [20.0,20.1) has 23756 bin [20.1,20.2) has 23764 bin [20.2,20.3) has 23184 bin [20.3,20.4) has 22795 bin [20.4,20.5) has 22223 bin [20.5,20.6) has 21634 bin [20.6,20.7) has 21579 bin [20.7,20.8) has 21830 bin [20.8,20.9) has 22304 bin [20.9,21.0) has 21285 bin [21.0,21.1) has 21030 bin [21.1,21.2) has 20691 bin [21.2,21.3) has 20176 bin [21.3,21.4) has 19706 bin [21.4,21.5) has 19661 bin [21.5,21.6) has 19708 bin [21.6,21.7) has 19172 bin [21.7,21.8) has 19010 bin [21.8,21.9) has 18647 bin [21.9,22.0) has 18532 bin [22.0,22.1) has 18567 bin [22.1,22.2) has 18799 bin [22.2,22.3) has 18385 bin [22.3,22.4) has 18285 bin [22.4,22.5) has 18038 bin [22.5,22.6) has 17780 bin [22.6,22.7) has 18091 bin [22.7,22.8) has 17962 bin [22.8,22.9) has 18685 bin [22.9,23.0) has 17899 bin [23.0,23.1) has 17326 bin [23.1,23.2) has 17776 bin [23.2,23.3) has 17362 bin [23.3,23.4) has 17421 bin [23.4,23.5) has 17514 bin [23.5,23.6) has 16851 bin [23.6,23.7) has 16482 bin [23.7,23.8) has 16717 bin [23.8,23.9) has 16842 bin [23.9,24.0) has 16451 bin [24.0,24.1) has 16727 bin [24.1,24.2) has 16866 bin [24.2,24.3) has 17454 bin [24.3,24.4) has 17338 bin [24.4,24.5) has 17505 bin [24.5,24.6) has 17547 bin [24.6,24.7) has 17268 bin [24.7,24.8) has 17322 bin [24.8,24.9) has 17619 bin [24.9,25.0) has 17353 bin [25.0,25.1) has 17337 bin [25.1,25.2) has 17470 bin [25.2,25.3) has 17257 bin [25.3,25.4) has 17684 bin [25.4,25.5) has 17520 bin [25.5,25.6) has 17786 bin [25.6,25.7) has 17734 bin [25.7,25.8) has 17525 bin [25.8,25.9) has 17402 bin [25.9,26.0) has 17307 bin [26.0,26.1) has 17542 bin [26.1,26.2) has 17337 bin [26.2,26.3) has 17371 bin [26.3,26.4) has 17068 bin [26.4,26.5) has 17087 bin [26.5,26.6) has 17400 bin [26.6,26.7) has 17472 bin [26.7,26.8) has 17373 bin [26.8,26.9) has 17575 bin [26.9,27.0) has 17486 bin [27.0,27.1) has 17533 bin [27.1,27.2) has 17324 bin [27.2,27.3) has 17427 bin [27.3,27.4) has 17379 bin [27.4,27.5) has 16933 bin [27.5,27.6) has 17047 bin [27.6,27.7) has 17114 bin [27.7,27.8) has 17128 bin [27.8,27.9) has 17035 bin [27.9,28.0) has 17065 bin [28.0,28.1) has 16721 bin [28.1,28.2) has 16835 bin [28.2,28.3) has 16839 bin [28.3,28.4) has 16847 bin [28.4,28.5) has 16816 bin [28.5,28.6) has 16615 bin [28.6,28.7) has 16912 bin [28.7,28.8) has 16612 bin [28.8,28.9) has 16673 bin [28.9,29.0) has 16824 bin [29.0,29.1) has 17039 bin [29.1,29.2) has 17046 bin [29.2,29.3) has 16911 bin [29.3,29.4) has 17002 bin [29.4,29.5) has 17364 bin [29.5,29.6) has 17288 bin [29.6,29.7) has 17483 bin [29.7,29.8) has 17748 bin [29.8,29.9) has 17599 bin [29.9,30.0) has 17681 bin [30.0,30.1) has 17828 bin [30.1,30.2) has 18068 bin [30.2,30.3) has 18117 bin [30.3,30.4) has 18127 bin [30.4,30.5) has 18148 bin [30.5,30.6) has 18418 bin [30.6,30.7) has 18093 bin [30.7,30.8) has 18196 bin [30.8,30.9) has 18481 bin [30.9,31.0) has 18096 bin [31.0,31.1) has 18328 bin [31.1,31.2) has 18239 bin [31.2,31.3) has 18271 bin [31.3,31.4) has 17457 bin [31.4,31.5) has 17469 bin [31.5,31.6) has 17292 bin [31.6,31.7) has 16867 bin [31.7,31.8) has 16585 bin [31.8,31.9) has 15839 bin [31.9,32.0) has 15335 bin [32.0,32.1) has 15004 bin [32.1,32.2) has 14393 bin [32.2,32.3) has 13637 bin [32.3,32.4) has 13086 bin [32.4,32.5) has 12672 bin [32.5,32.6) has 11640 bin [32.6,32.7) has 11103 bin [32.7,32.8) has 10524 bin [32.8,32.9) has 9639 bin [32.9,33.0) has 9186 bin [33.0,33.1) has 8427 bin [33.1,33.2) has 7744 bin [33.2,33.3) has 7147 bin [33.3,33.4) has 6479 bin [33.4,33.5) has 5831 bin [33.5,33.6) has 5309 bin [33.6,33.7) has 4790 bin [33.7,33.8) has 4275 bin [33.8,33.9) has 3847 bin [33.9,34.0) has 3448 bin [34.0,34.1) has 2965 bin [34.1,34.2) has 2538 bin [34.2,34.3) has 2182 bin [34.3,34.4) has 1914 bin [34.4,34.5) has 1594 bin [34.5,34.6) has 1323 bin [34.6,34.7) has 1146 bin [34.7,34.8) has 966 bin [34.8,34.9) has 784 bin [34.9,35.0) has 667 bin [35.0,35.1) has 610 bin [35.1,35.2) has 468 bin [35.2,35.3) has 390 bin [35.3,35.4) has 336 bin [35.4,35.5) has 306 bin [35.5,35.6) has 246 bin [35.6,35.7) has 181 bin [35.7,35.8) has 162 bin [35.8,35.9) has 109 bin [35.9,36.0) has 97 bin [36.0,36.1) has 66 bin [36.1,36.2) has 53 bin [36.2,36.3) has 39 bin [36.3,36.4) has 22 bin [36.4,36.5) has 18 bin [36.5,36.6) has 11 bin [36.6,36.7) has 3 bin [36.7,36.8) has 4 bin [36.8,36.9) has 2 bin [36.9,37.0) has 2 average z coordinate 13.7 for 29033041 element(s) point source id histogram with bin size 1.000000 bin 57 has 2487152 bin 58 has 20997271 bin 59 has 3844824 bin 204 has 1703794 average point source id 66.614722653407199 for 29033041 element(s)