lasinfo (210611) report for 'AHN4T/19GN1_01.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: 23358636 number of points by return: 23109441 159846 64363 24827 159 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 511230 0 min x y z: 119980.000 511230.000 -5.125 max x y z: 121019.999 512519.999 19.357 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: 23358636 extended number of points by return: 23109441 159846 64363 24827 159 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 -5125 19357 intensity 45 4669 return_number 1 5 number_of_returns 1 5 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 34 36 gps_time 269530438.036728 269531674.933598 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 254 G 34 250 B 31 251 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 46.69 ('Amplitude') attribute1 -17.9 29.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23109441 number of intermediate returns: 91380 number of last returns: 23105748 number of single returns: 22947933 covered area in square units/kilounits: 1322604/1.32 point density: all returns 17.66 last only 17.47 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23358636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23109441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 159846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 64363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 159 instead zero. overview over extended number of returns of given pulse: 22947933 189248 119421 101239 795 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 358905 unclassified (1) 20430023 ground (2) 15796 building (6) 2548418 water (9) 5494 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1510724 +---> 60631 of those are unclassified (1) +---> 1316786 of those are ground (2) +---> 9642 of those are building (6) +---> 123510 of those are water (9) +---> 155 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.2,-5.1) has 27 bin [-5.1,-5.0) has 1125 bin [-5.0,-4.9) has 2993 bin [-4.9,-4.8) has 1497 bin [-4.8,-4.7) has 1073 bin [-4.7,-4.6) has 1181 bin [-4.6,-4.5) has 1865 bin [-4.5,-4.4) has 4448 bin [-4.4,-4.3) has 2146 bin [-4.3,-4.2) has 5028 bin [-4.2,-4.1) has 11380 bin [-4.1,-4.0) has 3260 bin [-4.0,-3.9) has 3418 bin [-3.9,-3.8) has 5382 bin [-3.8,-3.7) has 16100 bin [-3.7,-3.6) has 98565 bin [-3.6,-3.5) has 382431 bin [-3.5,-3.4) has 257729 bin [-3.4,-3.3) has 93265 bin [-3.3,-3.2) has 68485 bin [-3.2,-3.1) has 41872 bin [-3.1,-3.0) has 29215 bin [-3.0,-2.9) has 19408 bin [-2.9,-2.8) has 20129 bin [-2.8,-2.7) has 19604 bin [-2.7,-2.6) has 20990 bin [-2.6,-2.5) has 96474 bin [-2.5,-2.4) has 2079378 bin [-2.4,-2.3) has 1190054 bin [-2.3,-2.2) has 2686531 bin [-2.2,-2.1) has 4938763 bin [-2.1,-2.0) has 4582211 bin [-2.0,-1.9) has 3181681 bin [-1.9,-1.8) has 1595761 bin [-1.8,-1.7) has 599802 bin [-1.7,-1.6) has 162198 bin [-1.6,-1.5) has 44745 bin [-1.5,-1.4) has 26753 bin [-1.4,-1.3) has 25484 bin [-1.3,-1.2) has 27081 bin [-1.2,-1.1) has 29073 bin [-1.1,-1.0) has 22903 bin [-1.0,-0.9) has 25658 bin [-0.9,-0.8) has 26431 bin [-0.8,-0.7) has 36649 bin [-0.7,-0.6) has 21514 bin [-0.6,-0.5) has 97275 bin [-0.5,-0.4) has 159644 bin [-0.4,-0.3) has 55029 bin [-0.3,-0.2) has 39813 bin [-0.2,-0.1) has 29740 bin [-0.1,0.0) has 22138 bin [0.0,0.1) has 19914 bin [0.1,0.2) has 24739 bin [0.2,0.3) has 40278 bin [0.3,0.4) has 26401 bin [0.4,0.5) has 9483 bin [0.5,0.6) has 8657 bin [0.6,0.7) has 10320 bin [0.7,0.8) has 16501 bin [0.8,0.9) has 28111 bin [0.9,1.0) has 26204 bin [1.0,1.1) has 16053 bin [1.1,1.2) has 12441 bin [1.2,1.3) has 3960 bin [1.3,1.4) has 3310 bin [1.4,1.5) has 3088 bin [1.5,1.6) has 2524 bin [1.6,1.7) has 2296 bin [1.7,1.8) has 2389 bin [1.8,1.9) has 2528 bin [1.9,2.0) has 2302 bin [2.0,2.1) has 2303 bin [2.1,2.2) has 2189 bin [2.2,2.3) has 2192 bin [2.3,2.4) has 2234 bin [2.4,2.5) has 2217 bin [2.5,2.6) has 2203 bin [2.6,2.7) has 2196 bin [2.7,2.8) has 2076 bin [2.8,2.9) has 2035 bin [2.9,3.0) has 1927 bin [3.0,3.1) has 1917 bin [3.1,3.2) has 1775 bin [3.2,3.3) has 1727 bin [3.3,3.4) has 1853 bin [3.4,3.5) has 1911 bin [3.5,3.6) has 1911 bin [3.6,3.7) has 1897 bin [3.7,3.8) has 1781 bin [3.8,3.9) has 1672 bin [3.9,4.0) has 1681 bin [4.0,4.1) has 1611 bin [4.1,4.2) has 1398 bin [4.2,4.3) has 1373 bin [4.3,4.4) has 1408 bin [4.4,4.5) has 1336 bin [4.5,4.6) has 1363 bin [4.6,4.7) has 1344 bin [4.7,4.8) has 1299 bin [4.8,4.9) has 1233 bin [4.9,5.0) has 1319 bin [5.0,5.1) has 1298 bin [5.1,5.2) has 1259 bin [5.2,5.3) has 1298 bin [5.3,5.4) has 1360 bin [5.4,5.5) has 1342 bin [5.5,5.6) has 1266 bin [5.6,5.7) has 1245 bin [5.7,5.8) has 1243 bin [5.8,5.9) has 1234 bin [5.9,6.0) has 1251 bin [6.0,6.1) has 1214 bin [6.1,6.2) has 1252 bin [6.2,6.3) has 1282 bin [6.3,6.4) has 1324 bin [6.4,6.5) has 1239 bin [6.5,6.6) has 1251 bin [6.6,6.7) has 1218 bin [6.7,6.8) has 1215 bin [6.8,6.9) has 1230 bin [6.9,7.0) has 1340 bin [7.0,7.1) has 1312 bin [7.1,7.2) has 1277 bin [7.2,7.3) has 1246 bin [7.3,7.4) has 1153 bin [7.4,7.5) has 1145 bin [7.5,7.6) has 1165 bin [7.6,7.7) has 1083 bin [7.7,7.8) has 1146 bin [7.8,7.9) has 1195 bin [7.9,8.0) has 1226 bin [8.0,8.1) has 1175 bin [8.1,8.2) has 1155 bin [8.2,8.3) has 1069 bin [8.3,8.4) has 1138 bin [8.4,8.5) has 1139 bin [8.5,8.6) has 1225 bin [8.6,8.7) has 1232 bin [8.7,8.8) has 1150 bin [8.8,8.9) has 1217 bin [8.9,9.0) has 1153 bin [9.0,9.1) has 1172 bin [9.1,9.2) has 1283 bin [9.2,9.3) has 1255 bin [9.3,9.4) has 1238 bin [9.4,9.5) has 1216 bin [9.5,9.6) has 1198 bin [9.6,9.7) has 1237 bin [9.7,9.8) has 1254 bin [9.8,9.9) has 1188 bin [9.9,10.0) has 1161 bin [10.0,10.1) has 1167 bin [10.1,10.2) has 1209 bin [10.2,10.3) has 1141 bin [10.3,10.4) has 1182 bin [10.4,10.5) has 1121 bin [10.5,10.6) has 1129 bin [10.6,10.7) has 1073 bin [10.7,10.8) has 1077 bin [10.8,10.9) has 1174 bin [10.9,11.0) has 1177 bin [11.0,11.1) has 1183 bin [11.1,11.2) has 1161 bin [11.2,11.3) has 1167 bin [11.3,11.4) has 1116 bin [11.4,11.5) has 1052 bin [11.5,11.6) has 1058 bin [11.6,11.7) has 1097 bin [11.7,11.8) has 1004 bin [11.8,11.9) has 1008 bin [11.9,12.0) has 985 bin [12.0,12.1) has 965 bin [12.1,12.2) has 1050 bin [12.2,12.3) has 1032 bin [12.3,12.4) has 1077 bin [12.4,12.5) has 989 bin [12.5,12.6) has 944 bin [12.6,12.7) has 992 bin [12.7,12.8) has 982 bin [12.8,12.9) has 945 bin [12.9,13.0) has 990 bin [13.0,13.1) has 1042 bin [13.1,13.2) has 914 bin [13.2,13.3) has 933 bin [13.3,13.4) has 947 bin [13.4,13.5) has 965 bin [13.5,13.6) has 925 bin [13.6,13.7) has 846 bin [13.7,13.8) has 867 bin [13.8,13.9) has 784 bin [13.9,14.0) has 874 bin [14.0,14.1) has 887 bin [14.1,14.2) has 842 bin [14.2,14.3) has 816 bin [14.3,14.4) has 844 bin [14.4,14.5) has 792 bin [14.5,14.6) has 846 bin [14.6,14.7) has 781 bin [14.7,14.8) has 785 bin [14.8,14.9) has 836 bin [14.9,15.0) has 731 bin [15.0,15.1) has 781 bin [15.1,15.2) has 733 bin [15.2,15.3) has 728 bin [15.3,15.4) has 698 bin [15.4,15.5) has 734 bin [15.5,15.6) has 761 bin [15.6,15.7) has 672 bin [15.7,15.8) has 698 bin [15.8,15.9) has 699 bin [15.9,16.0) has 671 bin [16.0,16.1) has 690 bin [16.1,16.2) has 597 bin [16.2,16.3) has 600 bin [16.3,16.4) has 580 bin [16.4,16.5) has 574 bin [16.5,16.6) has 537 bin [16.6,16.7) has 555 bin [16.7,16.8) has 549 bin [16.8,16.9) has 518 bin [16.9,17.0) has 548 bin [17.0,17.1) has 481 bin [17.1,17.2) has 439 bin [17.2,17.3) has 468 bin [17.3,17.4) has 371 bin [17.4,17.5) has 389 bin [17.5,17.6) has 344 bin [17.6,17.7) has 327 bin [17.7,17.8) has 303 bin [17.8,17.9) has 278 bin [17.9,18.0) has 240 bin [18.0,18.1) has 214 bin [18.1,18.2) has 194 bin [18.2,18.3) has 173 bin [18.3,18.4) has 122 bin [18.4,18.5) has 134 bin [18.5,18.6) has 90 bin [18.6,18.7) has 72 bin [18.7,18.8) has 50 bin [18.8,18.9) has 31 bin [18.9,19.0) has 15 bin [19.0,19.1) has 13 bin [19.1,19.2) has 14 bin [19.2,19.3) has 3 bin [19.3,19.4) has 1 average z coordinate -2.0 for 23358636 element(s) point source id histogram with bin size 1.000000 bin 34 has 7776291 bin 35 has 15576532 bin 36 has 5813 average point source id 34.667340250518052 for 23358636 element(s)