lasinfo (210611) report for 'AHN4T/20AN1_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: 177/2021 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: 29938150 number of points by return: 26370941 2479672 814375 264967 8195 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 519980 0 min x y z: 143980.000 519980.000 -3.119 max x y z: 145019.999 521269.999 31.257 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: 29938150 extended number of points by return: 26370941 2479672 814375 264967 8195 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 -3119 31257 intensity 19 4878 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 -29 29 user_data 8 9 point_source_ID 44 47 gps_time 269680782.026955 269683107.552621 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 15 255 B 20 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 48.78 ('Amplitude') attribute1 -18.1 30.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26370941 number of intermediate returns: 1091462 number of last returns: 26349091 number of single returns: 23873344 covered area in square units/kilounits: 1316876/1.32 point density: all returns 22.73 last only 20.01 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29938150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26370941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2479672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 814375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 264967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8195 instead zero. overview over extended number of returns of given pulse: 23873344 3343386 1650830 1029028 40258 1269 35 0 0 0 0 0 0 0 0 histogram of classification of points: 4681387 unclassified (1) 24062918 ground (2) 1052116 building (6) 134423 water (9) 7306 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2197295 +---> 464169 of those are unclassified (1) +---> 1637300 of those are ground (2) +---> 74804 of those are building (6) +---> 20784 of those are water (9) +---> 238 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 1 bin [-3.1,-3.0) has 211 bin [-3.0,-2.9) has 2090 bin [-2.9,-2.8) has 1874 bin [-2.8,-2.7) has 3130 bin [-2.7,-2.6) has 102381 bin [-2.6,-2.5) has 93528 bin [-2.5,-2.4) has 106839 bin [-2.4,-2.3) has 174802 bin [-2.3,-2.2) has 143891 bin [-2.2,-2.1) has 93456 bin [-2.1,-2.0) has 104293 bin [-2.0,-1.9) has 124454 bin [-1.9,-1.8) has 451952 bin [-1.8,-1.7) has 1220827 bin [-1.7,-1.6) has 2245763 bin [-1.6,-1.5) has 3743959 bin [-1.5,-1.4) has 4336926 bin [-1.4,-1.3) has 3437264 bin [-1.3,-1.2) has 2408909 bin [-1.2,-1.1) has 1450239 bin [-1.1,-1.0) has 793220 bin [-1.0,-0.9) has 754654 bin [-0.9,-0.8) has 674649 bin [-0.8,-0.7) has 360972 bin [-0.7,-0.6) has 266648 bin [-0.6,-0.5) has 224409 bin [-0.5,-0.4) has 220469 bin [-0.4,-0.3) has 224063 bin [-0.3,-0.2) has 224172 bin [-0.2,-0.1) has 208656 bin [-0.1,0.0) has 246829 bin [0.0,0.1) has 204400 bin [0.1,0.2) has 209663 bin [0.2,0.3) has 165337 bin [0.3,0.4) has 127283 bin [0.4,0.5) has 91820 bin [0.5,0.6) has 88786 bin [0.6,0.7) has 99654 bin [0.7,0.8) has 83436 bin [0.8,0.9) has 79803 bin [0.9,1.0) has 77861 bin [1.0,1.1) has 66840 bin [1.1,1.2) has 66379 bin [1.2,1.3) has 62210 bin [1.3,1.4) has 59661 bin [1.4,1.5) has 60528 bin [1.5,1.6) has 58771 bin [1.6,1.7) has 55438 bin [1.7,1.8) has 50608 bin [1.8,1.9) has 50463 bin [1.9,2.0) has 47885 bin [2.0,2.1) has 48161 bin [2.1,2.2) has 46830 bin [2.2,2.3) has 47683 bin [2.3,2.4) has 51300 bin [2.4,2.5) has 49982 bin [2.5,2.6) has 48651 bin [2.6,2.7) has 50413 bin [2.7,2.8) has 55257 bin [2.8,2.9) has 70834 bin [2.9,3.0) has 51235 bin [3.0,3.1) has 45784 bin [3.1,3.2) has 49376 bin [3.2,3.3) has 47642 bin [3.3,3.4) has 59692 bin [3.4,3.5) has 63425 bin [3.5,3.6) has 74309 bin [3.6,3.7) has 48643 bin [3.7,3.8) has 42985 bin [3.8,3.9) has 44437 bin [3.9,4.0) has 41848 bin [4.0,4.1) has 39877 bin [4.1,4.2) has 41267 bin [4.2,4.3) has 42716 bin [4.3,4.4) has 40047 bin [4.4,4.5) has 38941 bin [4.5,4.6) has 39250 bin [4.6,4.7) has 39980 bin [4.7,4.8) has 40358 bin [4.8,4.9) has 41977 bin [4.9,5.0) has 42486 bin [5.0,5.1) has 40526 bin [5.1,5.2) has 40680 bin [5.2,5.3) has 39663 bin [5.3,5.4) has 38167 bin [5.4,5.5) has 37395 bin [5.5,5.6) has 37690 bin [5.6,5.7) has 37576 bin [5.7,5.8) has 38814 bin [5.8,5.9) has 37334 bin [5.9,6.0) has 34563 bin [6.0,6.1) has 33965 bin [6.1,6.2) has 33213 bin [6.2,6.3) has 32077 bin [6.3,6.4) has 31502 bin [6.4,6.5) has 31018 bin [6.5,6.6) has 31079 bin [6.6,6.7) has 30050 bin [6.7,6.8) has 30131 bin [6.8,6.9) has 29939 bin [6.9,7.0) has 29236 bin [7.0,7.1) has 29074 bin [7.1,7.2) has 28673 bin [7.2,7.3) has 28586 bin [7.3,7.4) has 28305 bin [7.4,7.5) has 28011 bin [7.5,7.6) has 27776 bin [7.6,7.7) has 27167 bin [7.7,7.8) has 27064 bin [7.8,7.9) has 26561 bin [7.9,8.0) has 25200 bin [8.0,8.1) has 24332 bin [8.1,8.2) has 24406 bin [8.2,8.3) has 24148 bin [8.3,8.4) has 23825 bin [8.4,8.5) has 23782 bin [8.5,8.6) has 23375 bin [8.6,8.7) has 23217 bin [8.7,8.8) has 22525 bin [8.8,8.9) has 22281 bin [8.9,9.0) has 21854 bin [9.0,9.1) has 21750 bin [9.1,9.2) has 21680 bin [9.2,9.3) has 21473 bin [9.3,9.4) has 21039 bin [9.4,9.5) has 21022 bin [9.5,9.6) has 20658 bin [9.6,9.7) has 20571 bin [9.7,9.8) has 19801 bin [9.8,9.9) has 19169 bin [9.9,10.0) has 18796 bin [10.0,10.1) has 18834 bin [10.1,10.2) has 18494 bin [10.2,10.3) has 17987 bin [10.3,10.4) has 17354 bin [10.4,10.5) has 17252 bin [10.5,10.6) has 16257 bin [10.6,10.7) has 16413 bin [10.7,10.8) has 15768 bin [10.8,10.9) has 15424 bin [10.9,11.0) has 15086 bin [11.0,11.1) has 14772 bin [11.1,11.2) has 14194 bin [11.2,11.3) has 13974 bin [11.3,11.4) has 13582 bin [11.4,11.5) has 12795 bin [11.5,11.6) has 13033 bin [11.6,11.7) has 12576 bin [11.7,11.8) has 12561 bin [11.8,11.9) has 12107 bin [11.9,12.0) has 11932 bin [12.0,12.1) has 11472 bin [12.1,12.2) has 11136 bin [12.2,12.3) has 11093 bin [12.3,12.4) has 10564 bin [12.4,12.5) has 10416 bin [12.5,12.6) has 10165 bin [12.6,12.7) has 9727 bin [12.7,12.8) has 9494 bin [12.8,12.9) has 9253 bin [12.9,13.0) has 9011 bin [13.0,13.1) has 8604 bin [13.1,13.2) has 8354 bin [13.2,13.3) has 8032 bin [13.3,13.4) has 7855 bin [13.4,13.5) has 7714 bin [13.5,13.6) has 7441 bin [13.6,13.7) has 7180 bin [13.7,13.8) has 6899 bin [13.8,13.9) has 6798 bin [13.9,14.0) has 6679 bin [14.0,14.1) has 6260 bin [14.1,14.2) has 6250 bin [14.2,14.3) has 5870 bin [14.3,14.4) has 5697 bin [14.4,14.5) has 5533 bin [14.5,14.6) has 5338 bin [14.6,14.7) has 5378 bin [14.7,14.8) has 5216 bin [14.8,14.9) has 5027 bin [14.9,15.0) has 4904 bin [15.0,15.1) has 4704 bin [15.1,15.2) has 4563 bin [15.2,15.3) has 4344 bin [15.3,15.4) has 4210 bin [15.4,15.5) has 4126 bin [15.5,15.6) has 4040 bin [15.6,15.7) has 4014 bin [15.7,15.8) has 3903 bin [15.8,15.9) has 3775 bin [15.9,16.0) has 3647 bin [16.0,16.1) has 3572 bin [16.1,16.2) has 3526 bin [16.2,16.3) has 3543 bin [16.3,16.4) has 3280 bin [16.4,16.5) has 3397 bin [16.5,16.6) has 3178 bin [16.6,16.7) has 3009 bin [16.7,16.8) has 3070 bin [16.8,16.9) has 2871 bin [16.9,17.0) has 2850 bin [17.0,17.1) has 2642 bin [17.1,17.2) has 2738 bin [17.2,17.3) has 2784 bin [17.3,17.4) has 2611 bin [17.4,17.5) has 2630 bin [17.5,17.6) has 2700 bin [17.6,17.7) has 2534 bin [17.7,17.8) has 2587 bin [17.8,17.9) has 2523 bin [17.9,18.0) has 2435 bin [18.0,18.1) has 2431 bin [18.1,18.2) has 2466 bin [18.2,18.3) has 2315 bin [18.3,18.4) has 2405 bin [18.4,18.5) has 2386 bin [18.5,18.6) has 2393 bin [18.6,18.7) has 2328 bin [18.7,18.8) has 2457 bin [18.8,18.9) has 2482 bin [18.9,19.0) has 2429 bin [19.0,19.1) has 2426 bin [19.1,19.2) has 2366 bin [19.2,19.3) has 2402 bin [19.3,19.4) has 2342 bin [19.4,19.5) has 2274 bin [19.5,19.6) has 2413 bin [19.6,19.7) has 2269 bin [19.7,19.8) has 2267 bin [19.8,19.9) has 2333 bin [19.9,20.0) has 2298 bin [20.0,20.1) has 2251 bin [20.1,20.2) has 2280 bin [20.2,20.3) has 2392 bin [20.3,20.4) has 2315 bin [20.4,20.5) has 2270 bin [20.5,20.6) has 2202 bin [20.6,20.7) has 2284 bin [20.7,20.8) has 2244 bin [20.8,20.9) has 2144 bin [20.9,21.0) has 2177 bin [21.0,21.1) has 2216 bin [21.1,21.2) has 2270 bin [21.2,21.3) has 2181 bin [21.3,21.4) has 2241 bin [21.4,21.5) has 2219 bin [21.5,21.6) has 2111 bin [21.6,21.7) has 2193 bin [21.7,21.8) has 2228 bin [21.8,21.9) has 2191 bin [21.9,22.0) has 2172 bin [22.0,22.1) has 2159 bin [22.1,22.2) has 2196 bin [22.2,22.3) has 2270 bin [22.3,22.4) has 2176 bin [22.4,22.5) has 2108 bin [22.5,22.6) has 2142 bin [22.6,22.7) has 2067 bin [22.7,22.8) has 1972 bin [22.8,22.9) has 2040 bin [22.9,23.0) has 1938 bin [23.0,23.1) has 2033 bin [23.1,23.2) has 1950 bin [23.2,23.3) has 1938 bin [23.3,23.4) has 1943 bin [23.4,23.5) has 1909 bin [23.5,23.6) has 1825 bin [23.6,23.7) has 1882 bin [23.7,23.8) has 1862 bin [23.8,23.9) has 1783 bin [23.9,24.0) has 1696 bin [24.0,24.1) has 1737 bin [24.1,24.2) has 1680 bin [24.2,24.3) has 1683 bin [24.3,24.4) has 1583 bin [24.4,24.5) has 1618 bin [24.5,24.6) has 1628 bin [24.6,24.7) has 1607 bin [24.7,24.8) has 1589 bin [24.8,24.9) has 1552 bin [24.9,25.0) has 1529 bin [25.0,25.1) has 1581 bin [25.1,25.2) has 1498 bin [25.2,25.3) has 1454 bin [25.3,25.4) has 1510 bin [25.4,25.5) has 1518 bin [25.5,25.6) has 1399 bin [25.6,25.7) has 1443 bin [25.7,25.8) has 1380 bin [25.8,25.9) has 1349 bin [25.9,26.0) has 1340 bin [26.0,26.1) has 1368 bin [26.1,26.2) has 1366 bin [26.2,26.3) has 1327 bin [26.3,26.4) has 1256 bin [26.4,26.5) has 1306 bin [26.5,26.6) has 1222 bin [26.6,26.7) has 1258 bin [26.7,26.8) has 1231 bin [26.8,26.9) has 1250 bin [26.9,27.0) has 1119 bin [27.0,27.1) has 1197 bin [27.1,27.2) has 1140 bin [27.2,27.3) has 1118 bin [27.3,27.4) has 1126 bin [27.4,27.5) has 1036 bin [27.5,27.6) has 982 bin [27.6,27.7) has 1029 bin [27.7,27.8) has 964 bin [27.8,27.9) has 979 bin [27.9,28.0) has 866 bin [28.0,28.1) has 843 bin [28.1,28.2) has 793 bin [28.2,28.3) has 843 bin [28.3,28.4) has 736 bin [28.4,28.5) has 704 bin [28.5,28.6) has 660 bin [28.6,28.7) has 613 bin [28.7,28.8) has 587 bin [28.8,28.9) has 560 bin [28.9,29.0) has 505 bin [29.0,29.1) has 417 bin [29.1,29.2) has 376 bin [29.2,29.3) has 355 bin [29.3,29.4) has 331 bin [29.4,29.5) has 312 bin [29.5,29.6) has 248 bin [29.6,29.7) has 237 bin [29.7,29.8) has 195 bin [29.8,29.9) has 174 bin [29.9,30.0) has 160 bin [30.0,30.1) has 134 bin [30.1,30.2) has 110 bin [30.2,30.3) has 104 bin [30.3,30.4) has 78 bin [30.4,30.5) has 82 bin [30.5,30.6) has 51 bin [30.6,30.7) has 40 bin [30.7,30.8) has 34 bin [30.8,30.9) has 28 bin [30.9,31.0) has 12 bin [31.0,31.1) has 11 bin [31.1,31.2) has 4 bin [31.2,31.3) has 1 average z coordinate -0.1 for 29938150 element(s) point source id histogram with bin size 1.000000 bin 44 has 2726885 bin 46 has 21252362 bin 47 has 5958903 average point source id 46.016872552245211 for 29938150 element(s)