lasinfo (210611) report for 'AHN4T/18AZ1_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: 335/2022 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: 26267203 number of points by return: 26218193 40021 7699 1188 98 scale factor x y z: 0.001 0.001 0.001 offset x y z: 263980 538730 0 min x y z: 263980.000 538730.000 10.781 max x y z: 265019.999 540019.999 31.165 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: 26267203 extended number of points by return: 26218193 40021 7699 1188 98 4 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 10781 31165 intensity 59 4019 return_number 1 6 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 6 7 point_source_ID 58 204 gps_time 328707731.018473 330510693.175544 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 44 255 B 41 255 NIR 1 255 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.12 23.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26218193 number of intermediate returns: 8999 number of last returns: 26218019 number of single returns: 26178008 covered area in square units/kilounits: 1326524/1.33 point density: all returns 19.80 last only 19.76 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26267203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26218193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 40021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1188 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 98 instead zero. overview over extended number of returns of given pulse: 26178008 64781 19558 4370 458 28 0 0 0 0 0 0 0 0 0 histogram of classification of points: 85458 unclassified (1) 25931571 ground (2) 41886 building (6) 208288 water (9) +-> flagged as extended overlap: 2258403 +---> 32175 of those are unclassified (1) +---> 2181538 of those are ground (2) +---> 37662 of those are building (6) +---> 7028 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.7,10.8) has 1 bin [10.8,10.9) has 201 bin [10.9,11.0) has 4436 bin [11.0,11.1) has 15984 bin [11.1,11.2) has 15628 bin [11.2,11.3) has 14745 bin [11.3,11.4) has 13329 bin [11.4,11.5) has 13146 bin [11.5,11.6) has 60991 bin [11.6,11.7) has 23601 bin [11.7,11.8) has 61157 bin [11.8,11.9) has 212147 bin [11.9,12.0) has 419511 bin [12.0,12.1) has 1118120 bin [12.1,12.2) has 1077781 bin [12.2,12.3) has 804825 bin [12.3,12.4) has 751738 bin [12.4,12.5) has 1550829 bin [12.5,12.6) has 2644405 bin [12.6,12.7) has 3344918 bin [12.7,12.8) has 3506670 bin [12.8,12.9) has 3368021 bin [12.9,13.0) has 2792496 bin [13.0,13.1) has 1772676 bin [13.1,13.2) has 1068784 bin [13.2,13.3) has 609768 bin [13.3,13.4) has 319656 bin [13.4,13.5) has 159597 bin [13.5,13.6) has 153011 bin [13.6,13.7) has 144873 bin [13.7,13.8) has 71140 bin [13.8,13.9) has 35540 bin [13.9,14.0) has 18681 bin [14.0,14.1) has 7787 bin [14.1,14.2) has 2239 bin [14.2,14.3) has 1902 bin [14.3,14.4) has 1875 bin [14.4,14.5) has 1626 bin [14.5,14.6) has 1577 bin [14.6,14.7) has 1395 bin [14.7,14.8) has 1265 bin [14.8,14.9) has 1005 bin [14.9,15.0) has 771 bin [15.0,15.1) has 1151 bin [15.1,15.2) has 1814 bin [15.2,15.3) has 1517 bin [15.3,15.4) has 1338 bin [15.4,15.5) has 890 bin [15.5,15.6) has 347 bin [15.6,15.7) has 346 bin [15.7,15.8) has 294 bin [15.8,15.9) has 274 bin [15.9,16.0) has 328 bin [16.0,16.1) has 367 bin [16.1,16.2) has 342 bin [16.2,16.3) has 393 bin [16.3,16.4) has 345 bin [16.4,16.5) has 402 bin [16.5,16.6) has 543 bin [16.6,16.7) has 630 bin [16.7,16.8) has 577 bin [16.8,16.9) has 653 bin [16.9,17.0) has 915 bin [17.0,17.1) has 765 bin [17.1,17.2) has 787 bin [17.2,17.3) has 1211 bin [17.3,17.4) has 1301 bin [17.4,17.5) has 1249 bin [17.5,17.6) has 1211 bin [17.6,17.7) has 1270 bin [17.7,17.8) has 1258 bin [17.8,17.9) has 1247 bin [17.9,18.0) has 1298 bin [18.0,18.1) has 1349 bin [18.1,18.2) has 1373 bin [18.2,18.3) has 1321 bin [18.3,18.4) has 1324 bin [18.4,18.5) has 1312 bin [18.5,18.6) has 1310 bin [18.6,18.7) has 1214 bin [18.7,18.8) has 1224 bin [18.8,18.9) has 1249 bin [18.9,19.0) has 1189 bin [19.0,19.1) has 1215 bin [19.1,19.2) has 1171 bin [19.2,19.3) has 1155 bin [19.3,19.4) has 1130 bin [19.4,19.5) has 1147 bin [19.5,19.6) has 1142 bin [19.6,19.7) has 1151 bin [19.7,19.8) has 1148 bin [19.8,19.9) has 1130 bin [19.9,20.0) has 1148 bin [20.0,20.1) has 1124 bin [20.1,20.2) has 1133 bin [20.2,20.3) has 1098 bin [20.3,20.4) has 1121 bin [20.4,20.5) has 1131 bin [20.5,20.6) has 1179 bin [20.6,20.7) has 1106 bin [20.7,20.8) has 1056 bin [20.8,20.9) has 1088 bin [20.9,21.0) has 911 bin [21.0,21.1) has 502 bin [21.1,21.2) has 320 bin [21.2,21.3) has 330 bin [21.3,21.4) has 308 bin [21.4,21.5) has 273 bin [21.5,21.6) has 330 bin [21.6,21.7) has 313 bin [21.7,21.8) has 284 bin [21.8,21.9) has 294 bin [21.9,22.0) has 287 bin [22.0,22.1) has 315 bin [22.1,22.2) has 273 bin [22.2,22.3) has 320 bin [22.3,22.4) has 332 bin [22.4,22.5) has 265 bin [22.5,22.6) has 288 bin [22.6,22.7) has 292 bin [22.7,22.8) has 294 bin [22.8,22.9) has 264 bin [22.9,23.0) has 316 bin [23.0,23.1) has 282 bin [23.1,23.2) has 238 bin [23.2,23.3) has 231 bin [23.3,23.4) has 253 bin [23.4,23.5) has 245 bin [23.5,23.6) has 263 bin [23.6,23.7) has 235 bin [23.7,23.8) has 282 bin [23.8,23.9) has 260 bin [23.9,24.0) has 275 bin [24.0,24.1) has 266 bin [24.1,24.2) has 225 bin [24.2,24.3) has 219 bin [24.3,24.4) has 236 bin [24.4,24.5) has 246 bin [24.5,24.6) has 287 bin [24.6,24.7) has 253 bin [24.7,24.8) has 247 bin [24.8,24.9) has 238 bin [24.9,25.0) has 235 bin [25.0,25.1) has 236 bin [25.1,25.2) has 248 bin [25.2,25.3) has 238 bin [25.3,25.4) has 237 bin [25.4,25.5) has 224 bin [25.5,25.6) has 205 bin [25.6,25.7) has 237 bin [25.7,25.8) has 219 bin [25.8,25.9) has 209 bin [25.9,26.0) has 175 bin [26.0,26.1) has 186 bin [26.1,26.2) has 162 bin [26.2,26.3) has 169 bin [26.3,26.4) has 161 bin [26.4,26.5) has 158 bin [26.5,26.6) has 149 bin [26.6,26.7) has 172 bin [26.7,26.8) has 171 bin [26.8,26.9) has 149 bin [26.9,27.0) has 153 bin [27.0,27.1) has 102 bin [27.1,27.2) has 111 bin [27.2,27.3) has 97 bin [27.3,27.4) has 75 bin [27.4,27.5) has 72 bin [27.5,27.6) has 86 bin [27.6,27.7) has 97 bin [27.7,27.8) has 74 bin [27.8,27.9) has 59 bin [27.9,28.0) has 46 bin [28.0,28.1) has 43 bin [28.1,28.2) has 43 bin [28.2,28.3) has 42 bin [28.3,28.4) has 48 bin [28.4,28.5) has 56 bin [28.5,28.6) has 44 bin [28.6,28.7) has 45 bin [28.7,28.8) has 42 bin [28.8,28.9) has 42 bin [28.9,29.0) has 51 bin [29.0,29.1) has 59 bin [29.1,29.2) has 42 bin [29.2,29.3) has 49 bin [29.3,29.4) has 64 bin [29.4,29.5) has 49 bin [29.5,29.6) has 62 bin [29.6,29.7) has 63 bin [29.7,29.8) has 58 bin [29.8,29.9) has 41 bin [29.9,30.0) has 26 bin [30.0,30.1) has 25 bin [30.1,30.2) has 14 bin [30.2,30.3) has 12 bin [30.3,30.4) has 8 bin [30.4,30.5) has 5 bin [30.5,30.6) has 8 bin [30.6,30.7) has 3 bin [30.7,30.8) has 1 bin [30.8,30.9) has 1 bin [30.9,31.0) has 3 bin [31.1,31.2) has 1 average z coordinate 12.7 for 26267203 element(s) point source id histogram with bin size 1.000000 bin 58 has 1655690 bin 59 has 19692033 bin 60 has 3149362 bin 204 has 1770118 average point source id 68.828255486509164 for 26267203 element(s)