lasinfo (210611) report for 'AHN4T/49DZ2_08.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: 339/2022 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: 25706835 number of points by return: 25221367 354934 107339 20659 2536 scale factor x y z: 0.001 0.001 0.001 offset x y z: 76980 378730 0 min x y z: 76980.000 378730.000 -0.858 max x y z: 78019.999 380019.999 32.945 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: 25706835 extended number of points by return: 25221367 354934 107339 20659 2536 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 -858 32945 intensity 56 4739 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 -33 16 user_data 6 7 point_source_ID 28 97 gps_time 260719897.997836 290599517.731006 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 39 255 B 28 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 2667 extended_scanner_channel 0 0 attribute0 0.56 47.39 ('Amplitude') attribute1 -16.25 31.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25221367 number of intermediate returns: 130440 number of last returns: 25220992 number of single returns: 24865964 covered area in square units/kilounits: 1340452/1.34 point density: all returns 19.18 last only 18.82 (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 25706835 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25221367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 354934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 107339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 20659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2536 instead zero. overview over extended number of returns of given pulse: 24865964 496075 259747 72368 11654 957 70 0 0 0 0 0 0 0 0 histogram of classification of points: 805072 unclassified (1) 24843851 ground (2) 28906 building (6) 29006 water (9) +-> flagged as extended overlap: 1689798 +---> 86106 of those are unclassified (1) +---> 1602747 of those are ground (2) +---> 945 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 33 bin [-0.8,-0.7) has 1421 bin [-0.7,-0.6) has 10672 bin [-0.6,-0.5) has 5862 bin [-0.5,-0.4) has 5910 bin [-0.4,-0.3) has 4023 bin [-0.3,-0.2) has 8628 bin [-0.2,-0.1) has 9729 bin [-0.1,0.0) has 12146 bin [0.0,0.1) has 33443 bin [0.1,0.2) has 30273 bin [0.2,0.3) has 33834 bin [0.3,0.4) has 43429 bin [0.4,0.5) has 61476 bin [0.5,0.6) has 217166 bin [0.6,0.7) has 443116 bin [0.7,0.8) has 530170 bin [0.8,0.9) has 298225 bin [0.9,1.0) has 444920 bin [1.0,1.1) has 1508416 bin [1.1,1.2) has 2030913 bin [1.2,1.3) has 2737104 bin [1.3,1.4) has 4438717 bin [1.4,1.5) has 5145322 bin [1.5,1.6) has 3895057 bin [1.6,1.7) has 1179567 bin [1.7,1.8) has 396625 bin [1.8,1.9) has 215206 bin [1.9,2.0) has 115977 bin [2.0,2.1) has 91437 bin [2.1,2.2) has 91023 bin [2.2,2.3) has 106083 bin [2.3,2.4) has 89179 bin [2.4,2.5) has 72127 bin [2.5,2.6) has 52042 bin [2.6,2.7) has 56482 bin [2.7,2.8) has 55268 bin [2.8,2.9) has 54086 bin [2.9,3.0) has 53600 bin [3.0,3.1) has 41616 bin [3.1,3.2) has 37290 bin [3.2,3.3) has 36703 bin [3.3,3.4) has 37192 bin [3.4,3.5) has 38255 bin [3.5,3.6) has 42559 bin [3.6,3.7) has 49672 bin [3.7,3.8) has 46850 bin [3.8,3.9) has 35083 bin [3.9,4.0) has 30528 bin [4.0,4.1) has 31100 bin [4.1,4.2) has 29974 bin [4.2,4.3) has 29945 bin [4.3,4.4) has 31229 bin [4.4,4.5) has 31463 bin [4.5,4.6) has 28199 bin [4.6,4.7) has 23149 bin [4.7,4.8) has 21472 bin [4.8,4.9) has 19121 bin [4.9,5.0) has 17020 bin [5.0,5.1) has 16041 bin [5.1,5.2) has 12485 bin [5.2,5.3) has 6903 bin [5.3,5.4) has 4179 bin [5.4,5.5) has 3905 bin [5.5,5.6) has 3958 bin [5.6,5.7) has 4071 bin [5.7,5.8) has 4044 bin [5.8,5.9) has 4120 bin [5.9,6.0) has 4208 bin [6.0,6.1) has 4161 bin [6.1,6.2) has 4159 bin [6.2,6.3) has 4261 bin [6.3,6.4) has 4295 bin [6.4,6.5) has 4238 bin [6.5,6.6) has 4174 bin [6.6,6.7) has 4205 bin [6.7,6.8) has 4060 bin [6.8,6.9) has 4176 bin [6.9,7.0) has 4146 bin [7.0,7.1) has 4090 bin [7.1,7.2) has 4190 bin [7.2,7.3) has 4212 bin [7.3,7.4) has 4254 bin [7.4,7.5) has 4375 bin [7.5,7.6) has 4293 bin [7.6,7.7) has 4273 bin [7.7,7.8) has 4255 bin [7.8,7.9) has 4214 bin [7.9,8.0) has 4188 bin [8.0,8.1) has 3842 bin [8.1,8.2) has 3806 bin [8.2,8.3) has 3650 bin [8.3,8.4) has 3708 bin [8.4,8.5) has 3565 bin [8.5,8.6) has 3544 bin [8.6,8.7) has 3409 bin [8.7,8.8) has 3365 bin [8.8,8.9) has 3053 bin [8.9,9.0) has 2896 bin [9.0,9.1) has 2888 bin [9.1,9.2) has 2810 bin [9.2,9.3) has 2834 bin [9.3,9.4) has 2704 bin [9.4,9.5) has 2645 bin [9.5,9.6) has 2616 bin [9.6,9.7) has 2500 bin [9.7,9.8) has 2420 bin [9.8,9.9) has 2393 bin [9.9,10.0) has 2326 bin [10.0,10.1) has 2297 bin [10.1,10.2) has 2286 bin [10.2,10.3) has 2165 bin [10.3,10.4) has 2229 bin [10.4,10.5) has 2249 bin [10.5,10.6) has 2173 bin [10.6,10.7) has 2102 bin [10.7,10.8) has 2102 bin [10.8,10.9) has 2135 bin [10.9,11.0) has 2116 bin [11.0,11.1) has 2003 bin [11.1,11.2) has 1949 bin [11.2,11.3) has 1882 bin [11.3,11.4) has 1890 bin [11.4,11.5) has 1795 bin [11.5,11.6) has 1813 bin [11.6,11.7) has 1811 bin [11.7,11.8) has 1791 bin [11.8,11.9) has 1697 bin [11.9,12.0) has 1685 bin [12.0,12.1) has 1676 bin [12.1,12.2) has 1666 bin [12.2,12.3) has 1660 bin [12.3,12.4) has 1677 bin [12.4,12.5) has 1629 bin [12.5,12.6) has 1603 bin [12.6,12.7) has 1534 bin [12.7,12.8) has 1472 bin [12.8,12.9) has 1512 bin [12.9,13.0) has 1489 bin [13.0,13.1) has 1419 bin [13.1,13.2) has 1425 bin [13.2,13.3) has 1446 bin [13.3,13.4) has 1404 bin [13.4,13.5) has 1385 bin [13.5,13.6) has 1357 bin [13.6,13.7) has 1373 bin [13.7,13.8) has 1361 bin [13.8,13.9) has 1325 bin [13.9,14.0) has 1221 bin [14.0,14.1) has 1310 bin [14.1,14.2) has 1219 bin [14.2,14.3) has 1178 bin [14.3,14.4) has 1237 bin [14.4,14.5) has 1200 bin [14.5,14.6) has 1228 bin [14.6,14.7) has 1170 bin [14.7,14.8) has 1176 bin [14.8,14.9) has 1226 bin [14.9,15.0) has 1203 bin [15.0,15.1) has 1217 bin [15.1,15.2) has 1258 bin [15.2,15.3) has 1095 bin [15.3,15.4) has 1153 bin [15.4,15.5) has 1160 bin [15.5,15.6) has 1127 bin [15.6,15.7) has 1156 bin [15.7,15.8) has 1136 bin [15.8,15.9) has 1109 bin [15.9,16.0) has 1076 bin [16.0,16.1) has 997 bin [16.1,16.2) has 1118 bin [16.2,16.3) has 1035 bin [16.3,16.4) has 1080 bin [16.4,16.5) has 995 bin [16.5,16.6) has 1137 bin [16.6,16.7) has 1109 bin [16.7,16.8) has 1114 bin [16.8,16.9) has 1123 bin [16.9,17.0) has 1154 bin [17.0,17.1) has 1112 bin [17.1,17.2) has 1101 bin [17.2,17.3) has 1088 bin [17.3,17.4) has 1130 bin [17.4,17.5) has 1134 bin [17.5,17.6) has 1064 bin [17.6,17.7) has 1122 bin [17.7,17.8) has 1143 bin [17.8,17.9) has 1161 bin [17.9,18.0) has 1175 bin [18.0,18.1) has 1117 bin [18.1,18.2) has 1225 bin [18.2,18.3) has 1178 bin [18.3,18.4) has 1122 bin [18.4,18.5) has 1169 bin [18.5,18.6) has 1201 bin [18.6,18.7) has 1222 bin [18.7,18.8) has 1148 bin [18.8,18.9) has 1204 bin [18.9,19.0) has 1188 bin [19.0,19.1) has 1187 bin [19.1,19.2) has 1219 bin [19.2,19.3) has 1201 bin [19.3,19.4) has 1271 bin [19.4,19.5) has 1216 bin [19.5,19.6) has 1271 bin [19.6,19.7) has 1234 bin [19.7,19.8) has 1203 bin [19.8,19.9) has 1267 bin [19.9,20.0) has 1213 bin [20.0,20.1) has 1282 bin [20.1,20.2) has 1190 bin [20.2,20.3) has 1285 bin [20.3,20.4) has 1256 bin [20.4,20.5) has 1325 bin [20.5,20.6) has 1311 bin [20.6,20.7) has 1333 bin [20.7,20.8) has 1391 bin [20.8,20.9) has 1354 bin [20.9,21.0) has 1380 bin [21.0,21.1) has 1428 bin [21.1,21.2) has 1453 bin [21.2,21.3) has 1406 bin [21.3,21.4) has 1473 bin [21.4,21.5) has 1476 bin [21.5,21.6) has 1394 bin [21.6,21.7) has 1431 bin [21.7,21.8) has 1321 bin [21.8,21.9) has 1318 bin [21.9,22.0) has 1406 bin [22.0,22.1) has 1395 bin [22.1,22.2) has 1344 bin [22.2,22.3) has 1436 bin [22.3,22.4) has 1433 bin [22.4,22.5) has 1423 bin [22.5,22.6) has 1416 bin [22.6,22.7) has 1491 bin [22.7,22.8) has 1419 bin [22.8,22.9) has 1418 bin [22.9,23.0) has 1358 bin [23.0,23.1) has 1372 bin [23.1,23.2) has 1439 bin [23.2,23.3) has 1455 bin [23.3,23.4) has 1473 bin [23.4,23.5) has 1399 bin [23.5,23.6) has 1482 bin [23.6,23.7) has 1481 bin [23.7,23.8) has 1483 bin [23.8,23.9) has 1445 bin [23.9,24.0) has 1466 bin [24.0,24.1) has 1382 bin [24.1,24.2) has 1386 bin [24.2,24.3) has 1319 bin [24.3,24.4) has 1389 bin [24.4,24.5) has 1311 bin [24.5,24.6) has 1330 bin [24.6,24.7) has 1315 bin [24.7,24.8) has 1215 bin [24.8,24.9) has 1221 bin [24.9,25.0) has 1162 bin [25.0,25.1) has 1218 bin [25.1,25.2) has 1157 bin [25.2,25.3) has 1198 bin [25.3,25.4) has 1202 bin [25.4,25.5) has 1282 bin [25.5,25.6) has 1237 bin [25.6,25.7) has 1174 bin [25.7,25.8) has 1200 bin [25.8,25.9) has 1171 bin [25.9,26.0) has 1174 bin [26.0,26.1) has 1202 bin [26.1,26.2) has 1254 bin [26.2,26.3) has 1202 bin [26.3,26.4) has 1210 bin [26.4,26.5) has 1174 bin [26.5,26.6) has 1186 bin [26.6,26.7) has 1101 bin [26.7,26.8) has 1101 bin [26.8,26.9) has 1163 bin [26.9,27.0) has 1154 bin [27.0,27.1) has 1093 bin [27.1,27.2) has 1093 bin [27.2,27.3) has 1089 bin [27.3,27.4) has 1073 bin [27.4,27.5) has 1045 bin [27.5,27.6) has 1089 bin [27.6,27.7) has 1008 bin [27.7,27.8) has 972 bin [27.8,27.9) has 961 bin [27.9,28.0) has 921 bin [28.0,28.1) has 927 bin [28.1,28.2) has 938 bin [28.2,28.3) has 931 bin [28.3,28.4) has 879 bin [28.4,28.5) has 880 bin [28.5,28.6) has 836 bin [28.6,28.7) has 784 bin [28.7,28.8) has 770 bin [28.8,28.9) has 731 bin [28.9,29.0) has 697 bin [29.0,29.1) has 701 bin [29.1,29.2) has 581 bin [29.2,29.3) has 615 bin [29.3,29.4) has 627 bin [29.4,29.5) has 547 bin [29.5,29.6) has 529 bin [29.6,29.7) has 487 bin [29.7,29.8) has 542 bin [29.8,29.9) has 541 bin [29.9,30.0) has 444 bin [30.0,30.1) has 447 bin [30.1,30.2) has 371 bin [30.2,30.3) has 330 bin [30.3,30.4) has 330 bin [30.4,30.5) has 314 bin [30.5,30.6) has 240 bin [30.6,30.7) has 235 bin [30.7,30.8) has 216 bin [30.8,30.9) has 197 bin [30.9,31.0) has 182 bin [31.0,31.1) has 146 bin [31.1,31.2) has 127 bin [31.2,31.3) has 136 bin [31.3,31.4) has 129 bin [31.4,31.5) has 101 bin [31.5,31.6) has 77 bin [31.6,31.7) has 78 bin [31.7,31.8) has 62 bin [31.8,31.9) has 69 bin [31.9,32.0) has 60 bin [32.0,32.1) has 48 bin [32.1,32.2) has 44 bin [32.2,32.3) has 31 bin [32.3,32.4) has 32 bin [32.4,32.5) has 13 bin [32.5,32.6) has 19 bin [32.6,32.7) has 10 bin [32.7,32.8) has 4 bin [32.8,32.9) has 4 bin [32.9,33.0) has 1 average z coordinate 1.6 for 25706835 element(s) point source id histogram with bin size 1.000000 bin 28 has 13744699 bin 29 has 6216617 bin 69 has 2873032 bin 70 has 2853817 bin 97 has 18670 average point source id 37.536742776775128 for 25706835 element(s)