lasinfo (210611) report for 'AHN4T/46BZ1_18.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: 338/2022 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: 75387508 number of points by return: 67578229 5717264 1742249 316820 32946 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 413730 0 min x y z: 191980.000 413730.000 5.657 max x y z: 193019.999 415019.999 39.357 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: 75387508 extended number of points by return: 67578229 5717264 1742249 316820 32946 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 5657 39357 intensity 49 4801 return_number 1 5 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 79 1083 gps_time 296122348.997105 298301200.523797 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 42 255 B 39 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.49 48.01 ('Amplitude') attribute1 -16.41 31.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 67578229 number of intermediate returns: 2095068 number of last returns: 67552450 number of single returns: 61838239 covered area in square units/kilounits: 1330948/1.33 point density: all returns 56.64 last only 50.76 (per square units) spacing: all returns 0.13 last only 0.14 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 75387508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 67578229 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5717264 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1742249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 316820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32946 instead zero. overview over extended number of returns of given pulse: 61838239 7964236 4282084 1137777 154937 9789 446 0 0 0 0 0 0 0 0 histogram of classification of points: 10224086 unclassified (1) 62228680 ground (2) 166793 building (6) 2767949 water (9) +-> flagged as extended overlap: 5357467 +---> 765355 of those are unclassified (1) +---> 4455689 of those are ground (2) +---> 1375 of those are building (6) +---> 135048 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.6,5.7) has 78 bin [5.7,5.8) has 538 bin [5.8,5.9) has 43 bin [5.9,6.0) has 38 bin [6.0,6.1) has 53 bin [6.1,6.2) has 50 bin [6.2,6.3) has 56 bin [6.3,6.4) has 48 bin [6.4,6.5) has 47 bin [6.5,6.6) has 53 bin [6.6,6.7) has 46 bin [6.7,6.8) has 39 bin [6.8,6.9) has 61 bin [6.9,7.0) has 54 bin [7.0,7.1) has 59 bin [7.1,7.2) has 48 bin [7.2,7.3) has 50 bin [7.3,7.4) has 56 bin [7.4,7.5) has 47 bin [7.5,7.6) has 57 bin [7.6,7.7) has 60 bin [7.7,7.8) has 76 bin [7.8,7.9) has 407 bin [7.9,8.0) has 6759 bin [8.0,8.1) has 247572 bin [8.1,8.2) has 1140209 bin [8.2,8.3) has 171545 bin [8.3,8.4) has 187285 bin [8.4,8.5) has 340797 bin [8.5,8.6) has 184981 bin [8.6,8.7) has 200792 bin [8.7,8.8) has 352880 bin [8.8,8.9) has 772723 bin [8.9,9.0) has 792450 bin [9.0,9.1) has 661333 bin [9.1,9.2) has 443802 bin [9.2,9.3) has 354827 bin [9.3,9.4) has 509560 bin [9.4,9.5) has 1183886 bin [9.5,9.6) has 2527363 bin [9.6,9.7) has 3628054 bin [9.7,9.8) has 4316802 bin [9.8,9.9) has 6023019 bin [9.9,10.0) has 6139710 bin [10.0,10.1) has 4321751 bin [10.1,10.2) has 3083809 bin [10.2,10.3) has 2695611 bin [10.3,10.4) has 2693093 bin [10.4,10.5) has 1877138 bin [10.5,10.6) has 1732543 bin [10.6,10.7) has 1580386 bin [10.7,10.8) has 1526902 bin [10.8,10.9) has 1602636 bin [10.9,11.0) has 1488049 bin [11.0,11.1) has 1160927 bin [11.1,11.2) has 1001614 bin [11.2,11.3) has 865465 bin [11.3,11.4) has 775348 bin [11.4,11.5) has 720146 bin [11.5,11.6) has 841199 bin [11.6,11.7) has 851744 bin [11.7,11.8) has 661081 bin [11.8,11.9) has 617304 bin [11.9,12.0) has 607438 bin [12.0,12.1) has 498080 bin [12.1,12.2) has 467980 bin [12.2,12.3) has 422664 bin [12.3,12.4) has 416229 bin [12.4,12.5) has 396897 bin [12.5,12.6) has 399898 bin [12.6,12.7) has 371229 bin [12.7,12.8) has 333556 bin [12.8,12.9) has 330095 bin [12.9,13.0) has 364646 bin [13.0,13.1) has 331718 bin [13.1,13.2) has 303755 bin [13.2,13.3) has 271045 bin [13.3,13.4) has 263283 bin [13.4,13.5) has 248335 bin [13.5,13.6) has 245972 bin [13.6,13.7) has 238909 bin [13.7,13.8) has 253344 bin [13.8,13.9) has 262866 bin [13.9,14.0) has 221316 bin [14.0,14.1) has 184503 bin [14.1,14.2) has 170467 bin [14.2,14.3) has 165889 bin [14.3,14.4) has 159383 bin [14.4,14.5) has 138223 bin [14.5,14.6) has 124813 bin [14.6,14.7) has 118144 bin [14.7,14.8) has 113978 bin [14.8,14.9) has 106562 bin [14.9,15.0) has 102283 bin [15.0,15.1) has 103159 bin [15.1,15.2) has 92729 bin [15.2,15.3) has 78680 bin [15.3,15.4) has 72159 bin [15.4,15.5) has 69432 bin [15.5,15.6) has 66064 bin [15.6,15.7) has 64186 bin [15.7,15.8) has 65180 bin [15.8,15.9) has 66634 bin [15.9,16.0) has 62552 bin [16.0,16.1) has 58101 bin [16.1,16.2) has 54705 bin [16.2,16.3) has 53292 bin [16.3,16.4) has 51271 bin [16.4,16.5) has 49522 bin [16.5,16.6) has 47050 bin [16.6,16.7) has 47867 bin [16.7,16.8) has 49311 bin [16.8,16.9) has 44999 bin [16.9,17.0) has 42425 bin [17.0,17.1) has 40845 bin [17.1,17.2) has 39701 bin [17.2,17.3) has 39024 bin [17.3,17.4) has 38768 bin [17.4,17.5) has 39134 bin [17.5,17.6) has 39187 bin [17.6,17.7) has 39030 bin [17.7,17.8) has 38831 bin [17.8,17.9) has 37993 bin [17.9,18.0) has 37784 bin [18.0,18.1) has 37282 bin [18.1,18.2) has 36900 bin [18.2,18.3) has 37448 bin [18.3,18.4) has 37677 bin [18.4,18.5) has 36808 bin [18.5,18.6) has 36161 bin [18.6,18.7) has 35770 bin [18.7,18.8) has 35681 bin [18.8,18.9) has 35858 bin [18.9,19.0) has 35451 bin [19.0,19.1) has 35365 bin [19.1,19.2) has 35778 bin [19.2,19.3) has 35604 bin [19.3,19.4) has 35221 bin [19.4,19.5) has 35242 bin [19.5,19.6) has 35191 bin [19.6,19.7) has 35427 bin [19.7,19.8) has 35588 bin [19.8,19.9) has 35314 bin [19.9,20.0) has 35554 bin [20.0,20.1) has 35351 bin [20.1,20.2) has 35348 bin [20.2,20.3) has 34943 bin [20.3,20.4) has 35132 bin [20.4,20.5) has 35592 bin [20.5,20.6) has 35660 bin [20.6,20.7) has 35482 bin [20.7,20.8) has 35696 bin [20.8,20.9) has 34634 bin [20.9,21.0) has 34197 bin [21.0,21.1) has 33823 bin [21.1,21.2) has 34032 bin [21.2,21.3) has 34149 bin [21.3,21.4) has 33817 bin [21.4,21.5) has 33750 bin [21.5,21.6) has 33589 bin [21.6,21.7) has 32961 bin [21.7,21.8) has 32950 bin [21.8,21.9) has 32566 bin [21.9,22.0) has 32997 bin [22.0,22.1) has 32399 bin [22.1,22.2) has 32335 bin [22.2,22.3) has 32305 bin [22.3,22.4) has 32034 bin [22.4,22.5) has 32353 bin [22.5,22.6) has 32281 bin [22.6,22.7) has 32427 bin [22.7,22.8) has 32983 bin [22.8,22.9) has 32872 bin [22.9,23.0) has 32458 bin [23.0,23.1) has 32070 bin [23.1,23.2) has 32429 bin [23.2,23.3) has 32911 bin [23.3,23.4) has 32344 bin [23.4,23.5) has 32003 bin [23.5,23.6) has 32104 bin [23.6,23.7) has 31964 bin [23.7,23.8) has 31757 bin [23.8,23.9) has 31456 bin [23.9,24.0) has 31658 bin [24.0,24.1) has 31386 bin [24.1,24.2) has 31644 bin [24.2,24.3) has 31880 bin [24.3,24.4) has 32156 bin [24.4,24.5) has 31759 bin [24.5,24.6) has 32530 bin [24.6,24.7) has 32463 bin [24.7,24.8) has 32758 bin [24.8,24.9) has 32497 bin [24.9,25.0) has 31667 bin [25.0,25.1) has 31480 bin [25.1,25.2) has 31359 bin [25.2,25.3) has 31296 bin [25.3,25.4) has 31427 bin [25.4,25.5) has 31147 bin [25.5,25.6) has 31415 bin [25.6,25.7) has 31354 bin [25.7,25.8) has 31792 bin [25.8,25.9) has 31687 bin [25.9,26.0) has 31516 bin [26.0,26.1) has 31823 bin [26.1,26.2) has 31824 bin [26.2,26.3) has 32098 bin [26.3,26.4) has 32105 bin [26.4,26.5) has 32191 bin [26.5,26.6) has 32109 bin [26.6,26.7) has 32331 bin [26.7,26.8) has 32371 bin [26.8,26.9) has 32553 bin [26.9,27.0) has 32069 bin [27.0,27.1) has 32238 bin [27.1,27.2) has 32136 bin [27.2,27.3) has 32358 bin [27.3,27.4) has 32370 bin [27.4,27.5) has 32536 bin [27.5,27.6) has 32418 bin [27.6,27.7) has 32388 bin [27.7,27.8) has 32117 bin [27.8,27.9) has 32240 bin [27.9,28.0) has 32088 bin [28.0,28.1) has 32011 bin [28.1,28.2) has 31892 bin [28.2,28.3) has 32094 bin [28.3,28.4) has 31464 bin [28.4,28.5) has 31604 bin [28.5,28.6) has 31665 bin [28.6,28.7) has 31173 bin [28.7,28.8) has 30921 bin [28.8,28.9) has 30558 bin [28.9,29.0) has 30512 bin [29.0,29.1) has 30053 bin [29.1,29.2) has 29258 bin [29.2,29.3) has 28734 bin [29.3,29.4) has 28177 bin [29.4,29.5) has 27780 bin [29.5,29.6) has 27824 bin [29.6,29.7) has 27291 bin [29.7,29.8) has 27154 bin [29.8,29.9) has 26763 bin [29.9,30.0) has 26043 bin [30.0,30.1) has 25792 bin [30.1,30.2) has 25723 bin [30.2,30.3) has 25374 bin [30.3,30.4) has 25075 bin [30.4,30.5) has 24564 bin [30.5,30.6) has 24827 bin [30.6,30.7) has 23732 bin [30.7,30.8) has 23646 bin [30.8,30.9) has 23552 bin [30.9,31.0) has 23283 bin [31.0,31.1) has 22871 bin [31.1,31.2) has 22219 bin [31.2,31.3) has 21803 bin [31.3,31.4) has 21246 bin [31.4,31.5) has 21225 bin [31.5,31.6) has 20411 bin [31.6,31.7) has 20062 bin [31.7,31.8) has 19466 bin [31.8,31.9) has 19103 bin [31.9,32.0) has 18806 bin [32.0,32.1) has 19025 bin [32.1,32.2) has 18433 bin [32.2,32.3) has 18153 bin [32.3,32.4) has 17464 bin [32.4,32.5) has 17152 bin [32.5,32.6) has 16452 bin [32.6,32.7) has 15900 bin [32.7,32.8) has 15606 bin [32.8,32.9) has 15222 bin [32.9,33.0) has 14870 bin [33.0,33.1) has 14467 bin [33.1,33.2) has 13886 bin [33.2,33.3) has 13496 bin [33.3,33.4) has 12928 bin [33.4,33.5) has 12800 bin [33.5,33.6) has 12370 bin [33.6,33.7) has 11868 bin [33.7,33.8) has 11708 bin [33.8,33.9) has 11328 bin [33.9,34.0) has 11047 bin [34.0,34.1) has 10780 bin [34.1,34.2) has 10222 bin [34.2,34.3) has 9808 bin [34.3,34.4) has 9267 bin [34.4,34.5) has 8778 bin [34.5,34.6) has 8366 bin [34.6,34.7) has 8009 bin [34.7,34.8) has 7711 bin [34.8,34.9) has 7221 bin [34.9,35.0) has 6528 bin [35.0,35.1) has 6248 bin [35.1,35.2) has 5752 bin [35.2,35.3) has 5387 bin [35.3,35.4) has 5277 bin [35.4,35.5) has 4836 bin [35.5,35.6) has 4376 bin [35.6,35.7) has 4080 bin [35.7,35.8) has 3907 bin [35.8,35.9) has 3509 bin [35.9,36.0) has 3358 bin [36.0,36.1) has 3229 bin [36.1,36.2) has 2934 bin [36.2,36.3) has 2758 bin [36.3,36.4) has 2503 bin [36.4,36.5) has 2467 bin [36.5,36.6) has 2215 bin [36.6,36.7) has 2029 bin [36.7,36.8) has 1844 bin [36.8,36.9) has 1694 bin [36.9,37.0) has 1490 bin [37.0,37.1) has 1354 bin [37.1,37.2) has 1179 bin [37.2,37.3) has 1131 bin [37.3,37.4) has 1022 bin [37.4,37.5) has 940 bin [37.5,37.6) has 897 bin [37.6,37.7) has 775 bin [37.7,37.8) has 733 bin [37.8,37.9) has 716 bin [37.9,38.0) has 657 bin [38.0,38.1) has 572 bin [38.1,38.2) has 526 bin [38.2,38.3) has 408 bin [38.3,38.4) has 337 bin [38.4,38.5) has 245 bin [38.5,38.6) has 167 bin [38.6,38.7) has 153 bin [38.7,38.8) has 89 bin [38.8,38.9) has 49 bin [38.9,39.0) has 36 bin [39.0,39.1) has 16 bin [39.1,39.2) has 9 bin [39.2,39.3) has 5 bin [39.3,39.4) has 1 average z coordinate 11.6 for 75387508 element(s) point source id histogram with bin size 1.000000 bin 79 has 9399505 bin 80 has 14975358 bin 1079 has 7874221 bin 1080 has 19385064 bin 1082 has 3522037 bin 1083 has 20231323 average point source id 757.341786082118574 for 75387508 element(s)