lasinfo (210611) report for 'AHN4T/16FZ1_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: 334/2022 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: 34441964 number of points by return: 29248885 3411237 1413868 323155 41576 scale factor x y z: 0.001 0.001 0.001 offset x y z: 213980 538730 0 min x y z: 213980.000 538730.000 2.750 max x y z: 215019.999 540019.999 33.390 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: 34441964 extended number of points by return: 29248885 3411237 1413868 323155 41576 3075 168 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 2750 33390 intensity 47 4620 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 206 gps_time 328706939.672532 330858335.609472 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 51 255 B 37 255 NIR 15 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.23 29.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29248885 number of intermediate returns: 1778651 number of last returns: 29249678 number of single returns: 25835250 covered area in square units/kilounits: 1338160/1.34 point density: all returns 25.74 last only 21.86 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34441964 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29248885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3411237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1413868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 323155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41576 instead zero. overview over extended number of returns of given pulse: 25835250 4002651 3271162 1123154 191244 17379 1124 0 0 0 0 0 0 0 0 histogram of classification of points: 5787371 unclassified (1) 28432450 ground (2) 62578 building (6) 159565 water (9) +-> flagged as extended overlap: 2854540 +---> 516276 of those are unclassified (1) +---> 2330050 of those are ground (2) +---> 8214 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.7,2.8) has 12 bin [2.8,2.9) has 499 bin [2.9,3.0) has 4512 bin [3.0,3.1) has 8979 bin [3.1,3.2) has 10092 bin [3.2,3.3) has 16332 bin [3.3,3.4) has 32345 bin [3.4,3.5) has 36272 bin [3.5,3.6) has 55983 bin [3.6,3.7) has 120540 bin [3.7,3.8) has 357170 bin [3.8,3.9) has 889001 bin [3.9,4.0) has 1509988 bin [4.0,4.1) has 1436644 bin [4.1,4.2) has 1355566 bin [4.2,4.3) has 1763980 bin [4.3,4.4) has 1417556 bin [4.4,4.5) has 1654695 bin [4.5,4.6) has 1582346 bin [4.6,4.7) has 1599677 bin [4.7,4.8) has 1412656 bin [4.8,4.9) has 1197285 bin [4.9,5.0) has 1201261 bin [5.0,5.1) has 1290598 bin [5.1,5.2) has 1168962 bin [5.2,5.3) has 1016839 bin [5.3,5.4) has 982554 bin [5.4,5.5) has 980880 bin [5.5,5.6) has 996501 bin [5.6,5.7) has 1233588 bin [5.7,5.8) has 1434620 bin [5.8,5.9) has 741322 bin [5.9,6.0) has 525761 bin [6.0,6.1) has 431131 bin [6.1,6.2) has 256581 bin [6.2,6.3) has 105226 bin [6.3,6.4) has 33865 bin [6.4,6.5) has 23682 bin [6.5,6.6) has 19156 bin [6.6,6.7) has 16886 bin [6.7,6.8) has 16752 bin [6.8,6.9) has 17476 bin [6.9,7.0) has 18139 bin [7.0,7.1) has 20560 bin [7.1,7.2) has 25233 bin [7.2,7.3) has 21886 bin [7.3,7.4) has 20286 bin [7.4,7.5) has 21420 bin [7.5,7.6) has 22161 bin [7.6,7.7) has 22624 bin [7.7,7.8) has 22343 bin [7.8,7.9) has 22332 bin [7.9,8.0) has 22914 bin [8.0,8.1) has 23565 bin [8.1,8.2) has 23468 bin [8.2,8.3) has 23606 bin [8.3,8.4) has 24119 bin [8.4,8.5) has 24446 bin [8.5,8.6) has 24937 bin [8.6,8.7) has 24737 bin [8.7,8.8) has 25397 bin [8.8,8.9) has 25884 bin [8.9,9.0) has 26323 bin [9.0,9.1) has 25811 bin [9.1,9.2) has 26183 bin [9.2,9.3) has 26778 bin [9.3,9.4) has 26753 bin [9.4,9.5) has 27164 bin [9.5,9.6) has 27104 bin [9.6,9.7) has 27254 bin [9.7,9.8) has 27444 bin [9.8,9.9) has 27812 bin [9.9,10.0) has 28149 bin [10.0,10.1) has 28209 bin [10.1,10.2) has 28310 bin [10.2,10.3) has 28239 bin [10.3,10.4) has 28959 bin [10.4,10.5) has 28983 bin [10.5,10.6) has 28891 bin [10.6,10.7) has 29997 bin [10.7,10.8) has 29994 bin [10.8,10.9) has 30534 bin [10.9,11.0) has 30295 bin [11.0,11.1) has 30585 bin [11.1,11.2) has 31091 bin [11.2,11.3) has 31237 bin [11.3,11.4) has 31129 bin [11.4,11.5) has 30615 bin [11.5,11.6) has 30859 bin [11.6,11.7) has 31066 bin [11.7,11.8) has 31427 bin [11.8,11.9) has 31170 bin [11.9,12.0) has 31594 bin [12.0,12.1) has 31566 bin [12.1,12.2) has 31817 bin [12.2,12.3) has 31743 bin [12.3,12.4) has 32386 bin [12.4,12.5) has 31906 bin [12.5,12.6) has 31744 bin [12.6,12.7) has 31410 bin [12.7,12.8) has 31793 bin [12.8,12.9) has 31380 bin [12.9,13.0) has 31437 bin [13.0,13.1) has 31776 bin [13.1,13.2) has 32306 bin [13.2,13.3) has 31644 bin [13.3,13.4) has 31855 bin [13.4,13.5) has 31009 bin [13.5,13.6) has 31636 bin [13.6,13.7) has 31453 bin [13.7,13.8) has 31318 bin [13.8,13.9) has 31472 bin [13.9,14.0) has 31417 bin [14.0,14.1) has 31408 bin [14.1,14.2) has 31462 bin [14.2,14.3) has 31407 bin [14.3,14.4) has 31619 bin [14.4,14.5) has 31644 bin [14.5,14.6) has 31907 bin [14.6,14.7) has 32112 bin [14.7,14.8) has 31665 bin [14.8,14.9) has 31510 bin [14.9,15.0) has 31618 bin [15.0,15.1) has 31924 bin [15.1,15.2) has 31241 bin [15.2,15.3) has 31048 bin [15.3,15.4) has 31308 bin [15.4,15.5) has 31950 bin [15.5,15.6) has 32288 bin [15.6,15.7) has 32387 bin [15.7,15.8) has 32405 bin [15.8,15.9) has 32347 bin [15.9,16.0) has 32442 bin [16.0,16.1) has 32643 bin [16.1,16.2) has 32470 bin [16.2,16.3) has 32395 bin [16.3,16.4) has 32632 bin [16.4,16.5) has 33154 bin [16.5,16.6) has 33078 bin [16.6,16.7) has 33479 bin [16.7,16.8) has 33618 bin [16.8,16.9) has 33547 bin [16.9,17.0) has 33421 bin [17.0,17.1) has 33683 bin [17.1,17.2) has 34100 bin [17.2,17.3) has 33937 bin [17.3,17.4) has 33647 bin [17.4,17.5) has 34059 bin [17.5,17.6) has 34012 bin [17.6,17.7) has 34189 bin [17.7,17.8) has 34641 bin [17.8,17.9) has 34210 bin [17.9,18.0) has 34755 bin [18.0,18.1) has 34841 bin [18.1,18.2) has 34895 bin [18.2,18.3) has 35284 bin [18.3,18.4) has 34764 bin [18.4,18.5) has 35043 bin [18.5,18.6) has 34871 bin [18.6,18.7) has 34821 bin [18.7,18.8) has 35222 bin [18.8,18.9) has 35061 bin [18.9,19.0) has 35009 bin [19.0,19.1) has 34840 bin [19.1,19.2) has 34791 bin [19.2,19.3) has 34857 bin [19.3,19.4) has 34942 bin [19.4,19.5) has 34371 bin [19.5,19.6) has 33952 bin [19.6,19.7) has 34230 bin [19.7,19.8) has 34599 bin [19.8,19.9) has 34328 bin [19.9,20.0) has 34419 bin [20.0,20.1) has 34362 bin [20.1,20.2) has 33446 bin [20.2,20.3) has 32946 bin [20.3,20.4) has 32813 bin [20.4,20.5) has 32462 bin [20.5,20.6) has 32032 bin [20.6,20.7) has 32038 bin [20.7,20.8) has 31123 bin [20.8,20.9) has 30856 bin [20.9,21.0) has 30718 bin [21.0,21.1) has 30391 bin [21.1,21.2) has 30212 bin [21.2,21.3) has 29955 bin [21.3,21.4) has 29397 bin [21.4,21.5) has 29479 bin [21.5,21.6) has 29299 bin [21.6,21.7) has 29202 bin [21.7,21.8) has 28749 bin [21.8,21.9) has 28660 bin [21.9,22.0) has 28268 bin [22.0,22.1) has 27688 bin [22.1,22.2) has 27146 bin [22.2,22.3) has 26610 bin [22.3,22.4) has 26426 bin [22.4,22.5) has 25605 bin [22.5,22.6) has 25902 bin [22.6,22.7) has 25190 bin [22.7,22.8) has 24661 bin [22.8,22.9) has 24281 bin [22.9,23.0) has 23917 bin [23.0,23.1) has 23482 bin [23.1,23.2) has 23032 bin [23.2,23.3) has 23042 bin [23.3,23.4) has 22584 bin [23.4,23.5) has 22144 bin [23.5,23.6) has 22229 bin [23.6,23.7) has 21449 bin [23.7,23.8) has 21215 bin [23.8,23.9) has 20654 bin [23.9,24.0) has 20569 bin [24.0,24.1) has 19674 bin [24.1,24.2) has 19189 bin [24.2,24.3) has 18628 bin [24.3,24.4) has 18079 bin [24.4,24.5) has 18114 bin [24.5,24.6) has 17395 bin [24.6,24.7) has 16515 bin [24.7,24.8) has 15965 bin [24.8,24.9) has 14980 bin [24.9,25.0) has 14728 bin [25.0,25.1) has 14181 bin [25.1,25.2) has 13508 bin [25.2,25.3) has 12465 bin [25.3,25.4) has 12052 bin [25.4,25.5) has 11169 bin [25.5,25.6) has 10470 bin [25.6,25.7) has 9741 bin [25.7,25.8) has 9338 bin [25.8,25.9) has 8684 bin [25.9,26.0) has 8111 bin [26.0,26.1) has 7571 bin [26.1,26.2) has 7063 bin [26.2,26.3) has 6534 bin [26.3,26.4) has 6261 bin [26.4,26.5) has 5720 bin [26.5,26.6) has 5218 bin [26.6,26.7) has 4832 bin [26.7,26.8) has 4533 bin [26.8,26.9) has 4097 bin [26.9,27.0) has 3745 bin [27.0,27.1) has 3426 bin [27.1,27.2) has 3213 bin [27.2,27.3) has 2859 bin [27.3,27.4) has 2700 bin [27.4,27.5) has 2454 bin [27.5,27.6) has 2280 bin [27.6,27.7) has 2167 bin [27.7,27.8) has 2024 bin [27.8,27.9) has 1918 bin [27.9,28.0) has 1901 bin [28.0,28.1) has 1841 bin [28.1,28.2) has 1683 bin [28.2,28.3) has 1628 bin [28.3,28.4) has 1555 bin [28.4,28.5) has 1505 bin [28.5,28.6) has 1498 bin [28.6,28.7) has 1482 bin [28.7,28.8) has 1447 bin [28.8,28.9) has 1473 bin [28.9,29.0) has 1410 bin [29.0,29.1) has 1388 bin [29.1,29.2) has 1367 bin [29.2,29.3) has 1312 bin [29.3,29.4) has 1182 bin [29.4,29.5) has 1161 bin [29.5,29.6) has 1094 bin [29.6,29.7) has 947 bin [29.7,29.8) has 869 bin [29.8,29.9) has 815 bin [29.9,30.0) has 811 bin [30.0,30.1) has 639 bin [30.1,30.2) has 617 bin [30.2,30.3) has 579 bin [30.3,30.4) has 506 bin [30.4,30.5) has 465 bin [30.5,30.6) has 417 bin [30.6,30.7) has 339 bin [30.7,30.8) has 366 bin [30.8,30.9) has 307 bin [30.9,31.0) has 286 bin [31.0,31.1) has 264 bin [31.1,31.2) has 211 bin [31.2,31.3) has 193 bin [31.3,31.4) has 164 bin [31.4,31.5) has 148 bin [31.5,31.6) has 149 bin [31.6,31.7) has 128 bin [31.7,31.8) has 107 bin [31.8,31.9) has 101 bin [31.9,32.0) has 75 bin [32.0,32.1) has 69 bin [32.1,32.2) has 60 bin [32.2,32.3) has 50 bin [32.3,32.4) has 50 bin [32.4,32.5) has 31 bin [32.5,32.6) has 25 bin [32.6,32.7) has 24 bin [32.7,32.8) has 10 bin [32.8,32.9) has 5 bin [32.9,33.0) has 9 bin [33.0,33.1) has 2 bin [33.1,33.2) has 2 bin [33.2,33.3) has 2 bin [33.3,33.4) has 3 average z coordinate 6.7 for 34441964 element(s) point source id histogram with bin size 1.000000 bin 58 has 2169828 bin 59 has 23286338 bin 60 has 4246045 bin 206 has 4739753 average point source id 79.28978103571562 for 34441964 element(s)