lasinfo (210611) report for 'AHN4T/16FZ1_17.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: 28486888 number of points by return: 27484811 640380 278768 71727 10365 scale factor x y z: 0.001 0.001 0.001 offset x y z: 210980 538730 0 min x y z: 210980.000 538730.000 1.226 max x y z: 212019.999 540019.999 32.312 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: 28486888 extended number of points by return: 27484811 640380 278768 71727 10365 794 43 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 1226 32312 intensity 47 4634 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 29 user_data 6 7 point_source_ID 58 206 gps_time 328706893.725995 330858365.722423 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 49 255 B 37 252 NIR 11 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 29.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27484811 number of intermediate returns: 361794 number of last returns: 27486009 number of single returns: 26845726 covered area in square units/kilounits: 1337308/1.34 point density: all returns 21.30 last only 20.55 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28486888 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27484811 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 640380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 278768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 71727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10365 instead zero. overview over extended number of returns of given pulse: 26845726 721777 621178 245529 47871 4512 295 0 0 0 0 0 0 0 0 histogram of classification of points: 1162657 unclassified (1) 27115872 ground (2) 207323 water (9) 1036 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2297220 +---> 5025 of those are unclassified (1) +---> 2274189 of those are ground (2) +---> 17753 of those are water (9) +---> 253 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.2,1.3) has 110 bin [1.3,1.4) has 3772 bin [1.4,1.5) has 5769 bin [1.5,1.6) has 21411 bin [1.6,1.7) has 23208 bin [1.7,1.8) has 44039 bin [1.8,1.9) has 47822 bin [1.9,2.0) has 140896 bin [2.0,2.1) has 95990 bin [2.1,2.2) has 185438 bin [2.2,2.3) has 413651 bin [2.3,2.4) has 1100523 bin [2.4,2.5) has 1595300 bin [2.5,2.6) has 1869723 bin [2.6,2.7) has 1510799 bin [2.7,2.8) has 1487863 bin [2.8,2.9) has 1944132 bin [2.9,3.0) has 2133512 bin [3.0,3.1) has 1951033 bin [3.1,3.2) has 2365472 bin [3.2,3.3) has 2381182 bin [3.3,3.4) has 1727298 bin [3.4,3.5) has 1523805 bin [3.5,3.6) has 1544374 bin [3.6,3.7) has 1010428 bin [3.7,3.8) has 659894 bin [3.8,3.9) has 450912 bin [3.9,4.0) has 325382 bin [4.0,4.1) has 307575 bin [4.1,4.2) has 250480 bin [4.2,4.3) has 182688 bin [4.3,4.4) has 109653 bin [4.4,4.5) has 60170 bin [4.5,4.6) has 10329 bin [4.6,4.7) has 6278 bin [4.7,4.8) has 6487 bin [4.8,4.9) has 6658 bin [4.9,5.0) has 6431 bin [5.0,5.1) has 6320 bin [5.1,5.2) has 6352 bin [5.2,5.3) has 6441 bin [5.3,5.4) has 6541 bin [5.4,5.5) has 6647 bin [5.5,5.6) has 6488 bin [5.6,5.7) has 6556 bin [5.7,5.8) has 6691 bin [5.8,5.9) has 6806 bin [5.9,6.0) has 6867 bin [6.0,6.1) has 6739 bin [6.1,6.2) has 6612 bin [6.2,6.3) has 6940 bin [6.3,6.4) has 6624 bin [6.4,6.5) has 6693 bin [6.5,6.6) has 6547 bin [6.6,6.7) has 6539 bin [6.7,6.8) has 6354 bin [6.8,6.9) has 6313 bin [6.9,7.0) has 6598 bin [7.0,7.1) has 6438 bin [7.1,7.2) has 6670 bin [7.2,7.3) has 6542 bin [7.3,7.4) has 6380 bin [7.4,7.5) has 6211 bin [7.5,7.6) has 6393 bin [7.6,7.7) has 6291 bin [7.7,7.8) has 6205 bin [7.8,7.9) has 6190 bin [7.9,8.0) has 6271 bin [8.0,8.1) has 6245 bin [8.1,8.2) has 6194 bin [8.2,8.3) has 6200 bin [8.3,8.4) has 6307 bin [8.4,8.5) has 6241 bin [8.5,8.6) has 5989 bin [8.6,8.7) has 6013 bin [8.7,8.8) has 5979 bin [8.8,8.9) has 5927 bin [8.9,9.0) has 5889 bin [9.0,9.1) has 5797 bin [9.1,9.2) has 5899 bin [9.2,9.3) has 5945 bin [9.3,9.4) has 5921 bin [9.4,9.5) has 5928 bin [9.5,9.6) has 5889 bin [9.6,9.7) has 5913 bin [9.7,9.8) has 5766 bin [9.8,9.9) has 5801 bin [9.9,10.0) has 5742 bin [10.0,10.1) has 5691 bin [10.1,10.2) has 5721 bin [10.2,10.3) has 5701 bin [10.3,10.4) has 5454 bin [10.4,10.5) has 5413 bin [10.5,10.6) has 5401 bin [10.6,10.7) has 5349 bin [10.7,10.8) has 5439 bin [10.8,10.9) has 5360 bin [10.9,11.0) has 5201 bin [11.0,11.1) has 5229 bin [11.1,11.2) has 5113 bin [11.2,11.3) has 5147 bin [11.3,11.4) has 5372 bin [11.4,11.5) has 5314 bin [11.5,11.6) has 5270 bin [11.6,11.7) has 5212 bin [11.7,11.8) has 5340 bin [11.8,11.9) has 5388 bin [11.9,12.0) has 5479 bin [12.0,12.1) has 5478 bin [12.1,12.2) has 5523 bin [12.2,12.3) has 5602 bin [12.3,12.4) has 5479 bin [12.4,12.5) has 5513 bin [12.5,12.6) has 5526 bin [12.6,12.7) has 5577 bin [12.7,12.8) has 5615 bin [12.8,12.9) has 5603 bin [12.9,13.0) has 5462 bin [13.0,13.1) has 5433 bin [13.1,13.2) has 5405 bin [13.2,13.3) has 5398 bin [13.3,13.4) has 5421 bin [13.4,13.5) has 5352 bin [13.5,13.6) has 5326 bin [13.6,13.7) has 5434 bin [13.7,13.8) has 5499 bin [13.8,13.9) has 5541 bin [13.9,14.0) has 5415 bin [14.0,14.1) has 5449 bin [14.1,14.2) has 5436 bin [14.2,14.3) has 5461 bin [14.3,14.4) has 5359 bin [14.4,14.5) has 5433 bin [14.5,14.6) has 5386 bin [14.6,14.7) has 5401 bin [14.7,14.8) has 5403 bin [14.8,14.9) has 5347 bin [14.9,15.0) has 5266 bin [15.0,15.1) has 5333 bin [15.1,15.2) has 5272 bin [15.2,15.3) has 5330 bin [15.3,15.4) has 5162 bin [15.4,15.5) has 5222 bin [15.5,15.6) has 5206 bin [15.6,15.7) has 5094 bin [15.7,15.8) has 5235 bin [15.8,15.9) has 5294 bin [15.9,16.0) has 5158 bin [16.0,16.1) has 5154 bin [16.1,16.2) has 5297 bin [16.2,16.3) has 5307 bin [16.3,16.4) has 5333 bin [16.4,16.5) has 5331 bin [16.5,16.6) has 5259 bin [16.6,16.7) has 5340 bin [16.7,16.8) has 5321 bin [16.8,16.9) has 5384 bin [16.9,17.0) has 5267 bin [17.0,17.1) has 5380 bin [17.1,17.2) has 5210 bin [17.2,17.3) has 5317 bin [17.3,17.4) has 5016 bin [17.4,17.5) has 5284 bin [17.5,17.6) has 5128 bin [17.6,17.7) has 5171 bin [17.7,17.8) has 5144 bin [17.8,17.9) has 4996 bin [17.9,18.0) has 5192 bin [18.0,18.1) has 5136 bin [18.1,18.2) has 5058 bin [18.2,18.3) has 5008 bin [18.3,18.4) has 4898 bin [18.4,18.5) has 4859 bin [18.5,18.6) has 4775 bin [18.6,18.7) has 4802 bin [18.7,18.8) has 4831 bin [18.8,18.9) has 4708 bin [18.9,19.0) has 4685 bin [19.0,19.1) has 4705 bin [19.1,19.2) has 4511 bin [19.2,19.3) has 4399 bin [19.3,19.4) has 4521 bin [19.4,19.5) has 4466 bin [19.5,19.6) has 4448 bin [19.6,19.7) has 4326 bin [19.7,19.8) has 4245 bin [19.8,19.9) has 4360 bin [19.9,20.0) has 4120 bin [20.0,20.1) has 3924 bin [20.1,20.2) has 4010 bin [20.2,20.3) has 3817 bin [20.3,20.4) has 3734 bin [20.4,20.5) has 3576 bin [20.5,20.6) has 3471 bin [20.6,20.7) has 3438 bin [20.7,20.8) has 3326 bin [20.8,20.9) has 3159 bin [20.9,21.0) has 3029 bin [21.0,21.1) has 2876 bin [21.1,21.2) has 2819 bin [21.2,21.3) has 2740 bin [21.3,21.4) has 2640 bin [21.4,21.5) has 2658 bin [21.5,21.6) has 2534 bin [21.6,21.7) has 2458 bin [21.7,21.8) has 2377 bin [21.8,21.9) has 2382 bin [21.9,22.0) has 2268 bin [22.0,22.1) has 2149 bin [22.1,22.2) has 2075 bin [22.2,22.3) has 2033 bin [22.3,22.4) has 2009 bin [22.4,22.5) has 1899 bin [22.5,22.6) has 1813 bin [22.6,22.7) has 1642 bin [22.7,22.8) has 1619 bin [22.8,22.9) has 1684 bin [22.9,23.0) has 1589 bin [23.0,23.1) has 1589 bin [23.1,23.2) has 1496 bin [23.2,23.3) has 1380 bin [23.3,23.4) has 1479 bin [23.4,23.5) has 1437 bin [23.5,23.6) has 1435 bin [23.6,23.7) has 1436 bin [23.7,23.8) has 1406 bin [23.8,23.9) has 1328 bin [23.9,24.0) has 1360 bin [24.0,24.1) has 1315 bin [24.1,24.2) has 1225 bin [24.2,24.3) has 1187 bin [24.3,24.4) has 1174 bin [24.4,24.5) has 1218 bin [24.5,24.6) has 1235 bin [24.6,24.7) has 1229 bin [24.7,24.8) has 1119 bin [24.8,24.9) has 1092 bin [24.9,25.0) has 1099 bin [25.0,25.1) has 1039 bin [25.1,25.2) has 1019 bin [25.2,25.3) has 1037 bin [25.3,25.4) has 995 bin [25.4,25.5) has 1015 bin [25.5,25.6) has 948 bin [25.6,25.7) has 946 bin [25.7,25.8) has 934 bin [25.8,25.9) has 913 bin [25.9,26.0) has 909 bin [26.0,26.1) has 1010 bin [26.1,26.2) has 942 bin [26.2,26.3) has 979 bin [26.3,26.4) has 936 bin [26.4,26.5) has 924 bin [26.5,26.6) has 897 bin [26.6,26.7) has 904 bin [26.7,26.8) has 913 bin [26.8,26.9) has 887 bin [26.9,27.0) has 850 bin [27.0,27.1) has 797 bin [27.1,27.2) has 834 bin [27.2,27.3) has 790 bin [27.3,27.4) has 847 bin [27.4,27.5) has 778 bin [27.5,27.6) has 748 bin [27.6,27.7) has 756 bin [27.7,27.8) has 793 bin [27.8,27.9) has 670 bin [27.9,28.0) has 676 bin [28.0,28.1) has 626 bin [28.1,28.2) has 609 bin [28.2,28.3) has 560 bin [28.3,28.4) has 527 bin [28.4,28.5) has 479 bin [28.5,28.6) has 459 bin [28.6,28.7) has 439 bin [28.7,28.8) has 408 bin [28.8,28.9) has 390 bin [28.9,29.0) has 350 bin [29.0,29.1) has 358 bin [29.1,29.2) has 308 bin [29.2,29.3) has 297 bin [29.3,29.4) has 249 bin [29.4,29.5) has 241 bin [29.5,29.6) has 215 bin [29.6,29.7) has 169 bin [29.7,29.8) has 163 bin [29.8,29.9) has 146 bin [29.9,30.0) has 121 bin [30.0,30.1) has 119 bin [30.1,30.2) has 86 bin [30.2,30.3) has 77 bin [30.3,30.4) has 62 bin [30.4,30.5) has 62 bin [30.5,30.6) has 34 bin [30.6,30.7) has 38 bin [30.7,30.8) has 28 bin [30.8,30.9) has 29 bin [30.9,31.0) has 16 bin [31.0,31.1) has 9 bin [31.1,31.2) has 12 bin [31.2,31.3) has 15 bin [31.3,31.4) has 9 bin [31.4,31.5) has 14 bin [31.5,31.6) has 6 bin [31.6,31.7) has 6 bin [31.7,31.8) has 6 bin [31.8,31.9) has 2 bin [31.9,32.0) has 2 bin [32.0,32.1) has 1 bin [32.1,32.2) has 1 bin [32.3,32.4) has 1 average z coordinate 3.4 for 28486888 element(s) point source id histogram with bin size 1.000000 bin 58 has 1975844 bin 59 has 20241845 bin 60 has 3554771 bin 206 has 2714428 average point source id 73.062604627083175 for 28486888 element(s)