lasinfo (210611) report for 'AHN4T/55BN1_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: 181/2021 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: 33774528 number of points by return: 30724492 2869544 138402 34587 7503 scale factor x y z: 0.001 0.001 0.001 offset x y z: 71980 372480 0 min x y z: 71980.000 372480.000 0.211 max x y z: 73019.999 373769.999 39.899 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: 33774528 extended number of points by return: 30724492 2869544 138402 34587 7503 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 211 39899 intensity 56 3248 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 -8 33 user_data 6 7 point_source_ID 75 97 gps_time 260791050.307231 261750810.555929 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 253 G 40 241 B 34 231 NIR 61 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 5500 extended_scanner_channel 0 0 attribute0 0.56 32.48 ('Amplitude') attribute1 -16.29 16.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30724492 number of intermediate returns: 174285 number of last returns: 30750004 number of single returns: 27874253 covered area in square units/kilounits: 1335836/1.34 point density: all returns 25.28 last only 23.02 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33774528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30724492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2869544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 138402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 34587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7503 instead zero. overview over extended number of returns of given pulse: 27874253 5449711 304053 108696 32594 4716 505 0 0 0 0 0 0 0 0 histogram of classification of points: 3717925 unclassified (1) 29888169 ground (2) 168434 water (9) +-> flagged as extended overlap: 2121220 +---> 128546 of those are unclassified (1) +---> 1962447 of those are ground (2) +---> 30227 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.2,0.3) has 28 bin [0.3,0.4) has 1529 bin [0.4,0.5) has 14847 bin [0.5,0.6) has 34116 bin [0.6,0.7) has 58241 bin [0.7,0.8) has 62959 bin [0.8,0.9) has 61701 bin [0.9,1.0) has 53889 bin [1.0,1.1) has 47464 bin [1.1,1.2) has 42922 bin [1.2,1.3) has 43366 bin [1.3,1.4) has 45970 bin [1.4,1.5) has 61555 bin [1.5,1.6) has 151798 bin [1.6,1.7) has 925246 bin [1.7,1.8) has 3402244 bin [1.8,1.9) has 4501502 bin [1.9,2.0) has 3439609 bin [2.0,2.1) has 1755273 bin [2.1,2.2) has 854080 bin [2.2,2.3) has 306281 bin [2.3,2.4) has 192550 bin [2.4,2.5) has 180581 bin [2.5,2.6) has 127466 bin [2.6,2.7) has 166015 bin [2.7,2.8) has 739923 bin [2.8,2.9) has 1867527 bin [2.9,3.0) has 2696510 bin [3.0,3.1) has 2198280 bin [3.1,3.2) has 1429673 bin [3.2,3.3) has 981503 bin [3.3,3.4) has 661972 bin [3.4,3.5) has 399078 bin [3.5,3.6) has 227567 bin [3.6,3.7) has 144083 bin [3.7,3.8) has 115053 bin [3.8,3.9) has 104147 bin [3.9,4.0) has 100122 bin [4.0,4.1) has 98634 bin [4.1,4.2) has 105667 bin [4.2,4.3) has 116974 bin [4.3,4.4) has 142987 bin [4.4,4.5) has 189800 bin [4.5,4.6) has 260722 bin [4.6,4.7) has 332503 bin [4.7,4.8) has 394141 bin [4.8,4.9) has 404670 bin [4.9,5.0) has 331609 bin [5.0,5.1) has 235638 bin [5.1,5.2) has 151933 bin [5.2,5.3) has 103725 bin [5.3,5.4) has 71693 bin [5.4,5.5) has 51855 bin [5.5,5.6) has 43283 bin [5.6,5.7) has 39225 bin [5.7,5.8) has 38872 bin [5.8,5.9) has 39259 bin [5.9,6.0) has 40299 bin [6.0,6.1) has 41529 bin [6.1,6.2) has 45541 bin [6.2,6.3) has 56632 bin [6.3,6.4) has 92540 bin [6.4,6.5) has 121522 bin [6.5,6.6) has 144239 bin [6.6,6.7) has 202528 bin [6.7,6.8) has 176384 bin [6.8,6.9) has 173975 bin [6.9,7.0) has 104044 bin [7.0,7.1) has 40053 bin [7.1,7.2) has 37347 bin [7.2,7.3) has 37753 bin [7.3,7.4) has 43172 bin [7.4,7.5) has 47362 bin [7.5,7.6) has 48335 bin [7.6,7.7) has 43596 bin [7.7,7.8) has 34660 bin [7.8,7.9) has 26314 bin [7.9,8.0) has 23555 bin [8.0,8.1) has 22438 bin [8.1,8.2) has 21428 bin [8.2,8.3) has 20841 bin [8.3,8.4) has 21272 bin [8.4,8.5) has 21551 bin [8.5,8.6) has 21889 bin [8.6,8.7) has 22169 bin [8.7,8.8) has 22037 bin [8.8,8.9) has 22839 bin [8.9,9.0) has 22975 bin [9.0,9.1) has 22870 bin [9.1,9.2) has 23161 bin [9.2,9.3) has 23173 bin [9.3,9.4) has 23709 bin [9.4,9.5) has 24570 bin [9.5,9.6) has 28435 bin [9.6,9.7) has 34715 bin [9.7,9.8) has 32561 bin [9.8,9.9) has 35655 bin [9.9,10.0) has 53660 bin [10.0,10.1) has 25260 bin [10.1,10.2) has 1488 bin [10.2,10.3) has 648 bin [10.3,10.4) has 658 bin [10.4,10.5) has 694 bin [10.5,10.6) has 700 bin [10.6,10.7) has 725 bin [10.7,10.8) has 689 bin [10.8,10.9) has 794 bin [10.9,11.0) has 854 bin [11.0,11.1) has 833 bin [11.1,11.2) has 876 bin [11.2,11.3) has 869 bin [11.3,11.4) has 872 bin [11.4,11.5) has 869 bin [11.5,11.6) has 887 bin [11.6,11.7) has 938 bin [11.7,11.8) has 954 bin [11.8,11.9) has 911 bin [11.9,12.0) has 907 bin [12.0,12.1) has 931 bin [12.1,12.2) has 924 bin [12.2,12.3) has 1036 bin [12.3,12.4) has 1067 bin [12.4,12.5) has 1046 bin [12.5,12.6) has 960 bin [12.6,12.7) has 1017 bin [12.7,12.8) has 1017 bin [12.8,12.9) has 1073 bin [12.9,13.0) has 1052 bin [13.0,13.1) has 1143 bin [13.1,13.2) has 1050 bin [13.2,13.3) has 1146 bin [13.3,13.4) has 1130 bin [13.4,13.5) has 1108 bin [13.5,13.6) has 1231 bin [13.6,13.7) has 1183 bin [13.7,13.8) has 1145 bin [13.8,13.9) has 1211 bin [13.9,14.0) has 1187 bin [14.0,14.1) has 1218 bin [14.1,14.2) has 1157 bin [14.2,14.3) has 1209 bin [14.3,14.4) has 1280 bin [14.4,14.5) has 1189 bin [14.5,14.6) has 1207 bin [14.6,14.7) has 1216 bin [14.7,14.8) has 1209 bin [14.8,14.9) has 1144 bin [14.9,15.0) has 1162 bin [15.0,15.1) has 1156 bin [15.1,15.2) has 1176 bin [15.2,15.3) has 1153 bin [15.3,15.4) has 1143 bin [15.4,15.5) has 1187 bin [15.5,15.6) has 1135 bin [15.6,15.7) has 1156 bin [15.7,15.8) has 1139 bin [15.8,15.9) has 1166 bin [15.9,16.0) has 1160 bin [16.0,16.1) has 1137 bin [16.1,16.2) has 1088 bin [16.2,16.3) has 1166 bin [16.3,16.4) has 1166 bin [16.4,16.5) has 1186 bin [16.5,16.6) has 1112 bin [16.6,16.7) has 1166 bin [16.7,16.8) has 1133 bin [16.8,16.9) has 1102 bin [16.9,17.0) has 1111 bin [17.0,17.1) has 1163 bin [17.1,17.2) has 1198 bin [17.2,17.3) has 1220 bin [17.3,17.4) has 1192 bin [17.4,17.5) has 1190 bin [17.5,17.6) has 1175 bin [17.6,17.7) has 1154 bin [17.7,17.8) has 1102 bin [17.8,17.9) has 1145 bin [17.9,18.0) has 1124 bin [18.0,18.1) has 1160 bin [18.1,18.2) has 1191 bin [18.2,18.3) has 1145 bin [18.3,18.4) has 1093 bin [18.4,18.5) has 1171 bin [18.5,18.6) has 1161 bin [18.6,18.7) has 1139 bin [18.7,18.8) has 1199 bin [18.8,18.9) has 1196 bin [18.9,19.0) has 1207 bin [19.0,19.1) has 1128 bin [19.1,19.2) has 1232 bin [19.2,19.3) has 1221 bin [19.3,19.4) has 1297 bin [19.4,19.5) has 1271 bin [19.5,19.6) has 1337 bin [19.6,19.7) has 1231 bin [19.7,19.8) has 1258 bin [19.8,19.9) has 1234 bin [19.9,20.0) has 1215 bin [20.0,20.1) has 1312 bin [20.1,20.2) has 1275 bin [20.2,20.3) has 1305 bin [20.3,20.4) has 1264 bin [20.4,20.5) has 1330 bin [20.5,20.6) has 1248 bin [20.6,20.7) has 1245 bin [20.7,20.8) has 1284 bin [20.8,20.9) has 1181 bin [20.9,21.0) has 1228 bin [21.0,21.1) has 1278 bin [21.1,21.2) has 1243 bin [21.2,21.3) has 1248 bin [21.3,21.4) has 1206 bin [21.4,21.5) has 1300 bin [21.5,21.6) has 1380 bin [21.6,21.7) has 1416 bin [21.7,21.8) has 1414 bin [21.8,21.9) has 1395 bin [21.9,22.0) has 1440 bin [22.0,22.1) has 1429 bin [22.1,22.2) has 1385 bin [22.2,22.3) has 1405 bin [22.3,22.4) has 1451 bin [22.4,22.5) has 1375 bin [22.5,22.6) has 1416 bin [22.6,22.7) has 1436 bin [22.7,22.8) has 1485 bin [22.8,22.9) has 1527 bin [22.9,23.0) has 1481 bin [23.0,23.1) has 1557 bin [23.1,23.2) has 1526 bin [23.2,23.3) has 1621 bin [23.3,23.4) has 1541 bin [23.4,23.5) has 1580 bin [23.5,23.6) has 1622 bin [23.6,23.7) has 1600 bin [23.7,23.8) has 1578 bin [23.8,23.9) has 1644 bin [23.9,24.0) has 1638 bin [24.0,24.1) has 1583 bin [24.1,24.2) has 1639 bin [24.2,24.3) has 1588 bin [24.3,24.4) has 1657 bin [24.4,24.5) has 1681 bin [24.5,24.6) has 1591 bin [24.6,24.7) has 1624 bin [24.7,24.8) has 1686 bin [24.8,24.9) has 1606 bin [24.9,25.0) has 1595 bin [25.0,25.1) has 1610 bin [25.1,25.2) has 1599 bin [25.2,25.3) has 1638 bin [25.3,25.4) has 1682 bin [25.4,25.5) has 1546 bin [25.5,25.6) has 1539 bin [25.6,25.7) has 1656 bin [25.7,25.8) has 1592 bin [25.8,25.9) has 1672 bin [25.9,26.0) has 1602 bin [26.0,26.1) has 1676 bin [26.1,26.2) has 1564 bin [26.2,26.3) has 1650 bin [26.3,26.4) has 1651 bin [26.4,26.5) has 1647 bin [26.5,26.6) has 1629 bin [26.6,26.7) has 1611 bin [26.7,26.8) has 1563 bin [26.8,26.9) has 1627 bin [26.9,27.0) has 1647 bin [27.0,27.1) has 1607 bin [27.1,27.2) has 1518 bin [27.2,27.3) has 1629 bin [27.3,27.4) has 1561 bin [27.4,27.5) has 1647 bin [27.5,27.6) has 1617 bin [27.6,27.7) has 1626 bin [27.7,27.8) has 1557 bin [27.8,27.9) has 1554 bin [27.9,28.0) has 1535 bin [28.0,28.1) has 1581 bin [28.1,28.2) has 1490 bin [28.2,28.3) has 1506 bin [28.3,28.4) has 1543 bin [28.4,28.5) has 1453 bin [28.5,28.6) has 1528 bin [28.6,28.7) has 1567 bin [28.7,28.8) has 1591 bin [28.8,28.9) has 1487 bin [28.9,29.0) has 1516 bin [29.0,29.1) has 1498 bin [29.1,29.2) has 1463 bin [29.2,29.3) has 1415 bin [29.3,29.4) has 1423 bin [29.4,29.5) has 1403 bin [29.5,29.6) has 1355 bin [29.6,29.7) has 1273 bin [29.7,29.8) has 1281 bin [29.8,29.9) has 1295 bin [29.9,30.0) has 1297 bin [30.0,30.1) has 1264 bin [30.1,30.2) has 1229 bin [30.2,30.3) has 1180 bin [30.3,30.4) has 1169 bin [30.4,30.5) has 1191 bin [30.5,30.6) has 1132 bin [30.6,30.7) has 1046 bin [30.7,30.8) has 1066 bin [30.8,30.9) has 1016 bin [30.9,31.0) has 977 bin [31.0,31.1) has 978 bin [31.1,31.2) has 976 bin [31.2,31.3) has 940 bin [31.3,31.4) has 895 bin [31.4,31.5) has 916 bin [31.5,31.6) has 838 bin [31.6,31.7) has 773 bin [31.7,31.8) has 761 bin [31.8,31.9) has 786 bin [31.9,32.0) has 678 bin [32.0,32.1) has 781 bin [32.1,32.2) has 684 bin [32.2,32.3) has 692 bin [32.3,32.4) has 663 bin [32.4,32.5) has 677 bin [32.5,32.6) has 646 bin [32.6,32.7) has 560 bin [32.7,32.8) has 593 bin [32.8,32.9) has 530 bin [32.9,33.0) has 540 bin [33.0,33.1) has 508 bin [33.1,33.2) has 442 bin [33.2,33.3) has 425 bin [33.3,33.4) has 435 bin [33.4,33.5) has 416 bin [33.5,33.6) has 366 bin [33.6,33.7) has 353 bin [33.7,33.8) has 324 bin [33.8,33.9) has 301 bin [33.9,34.0) has 323 bin [34.0,34.1) has 289 bin [34.1,34.2) has 269 bin [34.2,34.3) has 240 bin [34.3,34.4) has 224 bin [34.4,34.5) has 223 bin [34.5,34.6) has 222 bin [34.6,34.7) has 208 bin [34.7,34.8) has 238 bin [34.8,34.9) has 222 bin [34.9,35.0) has 236 bin [35.0,35.1) has 189 bin [35.1,35.2) has 198 bin [35.2,35.3) has 198 bin [35.3,35.4) has 178 bin [35.4,35.5) has 179 bin [35.5,35.6) has 172 bin [35.6,35.7) has 195 bin [35.7,35.8) has 185 bin [35.8,35.9) has 173 bin [35.9,36.0) has 162 bin [36.0,36.1) has 178 bin [36.1,36.2) has 182 bin [36.2,36.3) has 171 bin [36.3,36.4) has 153 bin [36.4,36.5) has 148 bin [36.5,36.6) has 129 bin [36.6,36.7) has 148 bin [36.7,36.8) has 134 bin [36.8,36.9) has 126 bin [36.9,37.0) has 131 bin [37.0,37.1) has 125 bin [37.1,37.2) has 141 bin [37.2,37.3) has 120 bin [37.3,37.4) has 126 bin [37.4,37.5) has 138 bin [37.5,37.6) has 111 bin [37.6,37.7) has 144 bin [37.7,37.8) has 123 bin [37.8,37.9) has 105 bin [37.9,38.0) has 128 bin [38.0,38.1) has 78 bin [38.1,38.2) has 87 bin [38.2,38.3) has 95 bin [38.3,38.4) has 78 bin [38.4,38.5) has 67 bin [38.5,38.6) has 64 bin [38.6,38.7) has 81 bin [38.7,38.8) has 50 bin [38.8,38.9) has 44 bin [38.9,39.0) has 40 bin [39.0,39.1) has 24 bin [39.1,39.2) has 23 bin [39.2,39.3) has 15 bin [39.3,39.4) has 23 bin [39.4,39.5) has 6 bin [39.5,39.6) has 8 bin [39.6,39.7) has 3 bin [39.7,39.8) has 4 bin [39.8,39.9) has 2 average z coordinate 3.1 for 33774528 element(s) point source id histogram with bin size 1.000000 bin 75 has 11284175 bin 76 has 16678813 bin 97 has 5811540 average point source id 79.279340128750277 for 33774528 element(s)