lasinfo (210611) report for 'AHN4T/10FN1_19.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: 176/2021 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: 24797317 number of points by return: 24708820 66170 17423 4691 213 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 569980 0 min x y z: 172980.000 569980.000 -1.906 max x y z: 174019.999 571269.999 19.228 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: 24797317 extended number of points by return: 24708820 66170 17423 4691 213 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 -1906 19228 intensity 51 4688 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1111 1113 gps_time 269006523.673836 269008381.410309 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 53 255 B 40 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.51 46.88 ('Amplitude') attribute1 -16.46 30.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24708820 number of intermediate returns: 22337 number of last returns: 24710636 number of single returns: 24644476 covered area in square units/kilounits: 1324168/1.32 point density: all returns 18.73 last only 18.66 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24797317 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24708820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 66170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 17423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 213 instead zero. overview over extended number of returns of given pulse: 24644476 95675 38169 17933 1029 35 0 0 0 0 0 0 0 0 0 histogram of classification of points: 193417 unclassified (1) 23907022 ground (2) 90670 building (6) 606208 water (9) +-> flagged as extended overlap: 1929588 +---> 9012 of those are unclassified (1) +---> 1905140 of those are ground (2) +---> 8183 of those are building (6) +---> 7253 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 1 bin [-1.9,-1.8) has 141 bin [-1.8,-1.7) has 2941 bin [-1.7,-1.6) has 9610 bin [-1.6,-1.5) has 15299 bin [-1.5,-1.4) has 41346 bin [-1.4,-1.3) has 81462 bin [-1.3,-1.2) has 80669 bin [-1.2,-1.1) has 118903 bin [-1.1,-1.0) has 202152 bin [-1.0,-0.9) has 377655 bin [-0.9,-0.8) has 846669 bin [-0.8,-0.7) has 1504857 bin [-0.7,-0.6) has 3027016 bin [-0.6,-0.5) has 4111370 bin [-0.5,-0.4) has 3316842 bin [-0.4,-0.3) has 2052489 bin [-0.3,-0.2) has 1549832 bin [-0.2,-0.1) has 1527004 bin [-0.1,0.0) has 1447043 bin [0.0,0.1) has 1340115 bin [0.1,0.2) has 1161055 bin [0.2,0.3) has 899476 bin [0.3,0.4) has 536045 bin [0.4,0.5) has 205832 bin [0.5,0.6) has 68290 bin [0.6,0.7) has 23046 bin [0.7,0.8) has 13822 bin [0.8,0.9) has 11003 bin [0.9,1.0) has 9105 bin [1.0,1.1) has 8945 bin [1.1,1.2) has 7016 bin [1.2,1.3) has 5409 bin [1.3,1.4) has 4144 bin [1.4,1.5) has 3513 bin [1.5,1.6) has 3090 bin [1.6,1.7) has 2320 bin [1.7,1.8) has 7486 bin [1.8,1.9) has 4074 bin [1.9,2.0) has 1848 bin [2.0,2.1) has 1854 bin [2.1,2.2) has 1298 bin [2.2,2.3) has 1259 bin [2.3,2.4) has 1499 bin [2.4,2.5) has 1459 bin [2.5,2.6) has 6920 bin [2.6,2.7) has 1583 bin [2.7,2.8) has 1770 bin [2.8,2.9) has 1486 bin [2.9,3.0) has 1519 bin [3.0,3.1) has 1529 bin [3.1,3.2) has 1647 bin [3.2,3.3) has 1773 bin [3.3,3.4) has 1918 bin [3.4,3.5) has 1917 bin [3.5,3.6) has 2077 bin [3.6,3.7) has 1904 bin [3.7,3.8) has 1983 bin [3.8,3.9) has 2068 bin [3.9,4.0) has 2104 bin [4.0,4.1) has 2175 bin [4.1,4.2) has 2148 bin [4.2,4.3) has 2054 bin [4.3,4.4) has 2076 bin [4.4,4.5) has 2084 bin [4.5,4.6) has 2081 bin [4.6,4.7) has 2022 bin [4.7,4.8) has 2053 bin [4.8,4.9) has 2323 bin [4.9,5.0) has 2200 bin [5.0,5.1) has 2170 bin [5.1,5.2) has 2310 bin [5.2,5.3) has 2326 bin [5.3,5.4) has 2404 bin [5.4,5.5) has 2395 bin [5.5,5.6) has 2415 bin [5.6,5.7) has 2295 bin [5.7,5.8) has 2445 bin [5.8,5.9) has 2415 bin [5.9,6.0) has 2422 bin [6.0,6.1) has 2306 bin [6.1,6.2) has 2383 bin [6.2,6.3) has 2099 bin [6.3,6.4) has 1801 bin [6.4,6.5) has 1792 bin [6.5,6.6) has 1621 bin [6.6,6.7) has 1569 bin [6.7,6.8) has 1488 bin [6.8,6.9) has 1633 bin [6.9,7.0) has 1720 bin [7.0,7.1) has 1984 bin [7.1,7.2) has 1813 bin [7.2,7.3) has 1726 bin [7.3,7.4) has 1718 bin [7.4,7.5) has 1621 bin [7.5,7.6) has 1401 bin [7.6,7.7) has 1336 bin [7.7,7.8) has 1339 bin [7.8,7.9) has 1285 bin [7.9,8.0) has 1245 bin [8.0,8.1) has 1294 bin [8.1,8.2) has 1284 bin [8.2,8.3) has 1313 bin [8.3,8.4) has 1323 bin [8.4,8.5) has 1249 bin [8.5,8.6) has 1286 bin [8.6,8.7) has 1246 bin [8.7,8.8) has 1302 bin [8.8,8.9) has 1240 bin [8.9,9.0) has 1242 bin [9.0,9.1) has 1254 bin [9.1,9.2) has 1295 bin [9.2,9.3) has 1198 bin [9.3,9.4) has 1204 bin [9.4,9.5) has 1192 bin [9.5,9.6) has 1169 bin [9.6,9.7) has 1251 bin [9.7,9.8) has 1173 bin [9.8,9.9) has 1157 bin [9.9,10.0) has 957 bin [10.0,10.1) has 839 bin [10.1,10.2) has 926 bin [10.2,10.3) has 898 bin [10.3,10.4) has 971 bin [10.4,10.5) has 1055 bin [10.5,10.6) has 1002 bin [10.6,10.7) has 955 bin [10.7,10.8) has 945 bin [10.8,10.9) has 771 bin [10.9,11.0) has 533 bin [11.0,11.1) has 515 bin [11.1,11.2) has 552 bin [11.2,11.3) has 509 bin [11.3,11.4) has 511 bin [11.4,11.5) has 472 bin [11.5,11.6) has 467 bin [11.6,11.7) has 459 bin [11.7,11.8) has 428 bin [11.8,11.9) has 462 bin [11.9,12.0) has 412 bin [12.0,12.1) has 380 bin [12.1,12.2) has 403 bin [12.2,12.3) has 384 bin [12.3,12.4) has 326 bin [12.4,12.5) has 400 bin [12.5,12.6) has 392 bin [12.6,12.7) has 380 bin [12.7,12.8) has 360 bin [12.8,12.9) has 326 bin [12.9,13.0) has 336 bin [13.0,13.1) has 303 bin [13.1,13.2) has 303 bin [13.2,13.3) has 315 bin [13.3,13.4) has 317 bin [13.4,13.5) has 306 bin [13.5,13.6) has 302 bin [13.6,13.7) has 287 bin [13.7,13.8) has 283 bin [13.8,13.9) has 243 bin [13.9,14.0) has 238 bin [14.0,14.1) has 235 bin [14.1,14.2) has 252 bin [14.2,14.3) has 216 bin [14.3,14.4) has 203 bin [14.4,14.5) has 193 bin [14.5,14.6) has 161 bin [14.6,14.7) has 154 bin [14.7,14.8) has 184 bin [14.8,14.9) has 170 bin [14.9,15.0) has 167 bin [15.0,15.1) has 171 bin [15.1,15.2) has 170 bin [15.2,15.3) has 174 bin [15.3,15.4) has 137 bin [15.4,15.5) has 125 bin [15.5,15.6) has 151 bin [15.6,15.7) has 158 bin [15.7,15.8) has 145 bin [15.8,15.9) has 110 bin [15.9,16.0) has 100 bin [16.0,16.1) has 120 bin [16.1,16.2) has 118 bin [16.2,16.3) has 124 bin [16.3,16.4) has 101 bin [16.4,16.5) has 114 bin [16.5,16.6) has 111 bin [16.6,16.7) has 94 bin [16.7,16.8) has 88 bin [16.8,16.9) has 101 bin [16.9,17.0) has 93 bin [17.0,17.1) has 75 bin [17.1,17.2) has 62 bin [17.2,17.3) has 68 bin [17.3,17.4) has 60 bin [17.4,17.5) has 56 bin [17.5,17.6) has 50 bin [17.6,17.7) has 62 bin [17.7,17.8) has 50 bin [17.8,17.9) has 39 bin [17.9,18.0) has 52 bin [18.0,18.1) has 38 bin [18.1,18.2) has 37 bin [18.2,18.3) has 27 bin [18.3,18.4) has 28 bin [18.4,18.5) has 22 bin [18.5,18.6) has 13 bin [18.6,18.7) has 23 bin [18.7,18.8) has 16 bin [18.8,18.9) has 5 bin [18.9,19.0) has 1 bin [19.0,19.1) has 2 bin [19.2,19.3) has 1 average z coordinate -0.3 for 24797317 element(s) point source id histogram with bin size 1.000000 bin 1111 has 4321783 bin 1112 has 18070023 bin 1113 has 2405511 average point source id 1111.922722607449941 for 24797317 element(s)