lasinfo (210611) report for 'AHN4T/19EZ1_17.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: 25895267 number of points by return: 25846454 37455 8794 2543 21 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 513730 0 min x y z: 120980.000 513730.000 -4.193 max x y z: 122019.999 515019.999 15.756 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: 25895267 extended number of points by return: 25846454 37455 8794 2543 21 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 -4193 15756 intensity 32 3852 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 -30 29 user_data 8 9 point_source_ID 36 39 gps_time 269531646.617534 269676767.800704 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 252 G 33 245 B 30 243 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.32 38.52 ('Amplitude') attribute1 -17.8 20.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25846454 number of intermediate returns: 11378 number of last returns: 25846287 number of single returns: 25808852 covered area in square units/kilounits: 1326212/1.33 point density: all returns 19.53 last only 19.49 (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 25895267 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25846454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 37455 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21 instead zero. overview over extended number of returns of given pulse: 25808852 57384 18815 10111 105 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 99150 unclassified (1) 24714839 ground (2) 70214 building (6) 1009601 water (9) 1463 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1773270 +---> 7126 of those are unclassified (1) +---> 1709595 of those are ground (2) +---> 56549 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.2,-4.1) has 243 bin [-4.1,-4.0) has 834 bin [-4.0,-3.9) has 950 bin [-3.9,-3.8) has 904 bin [-3.8,-3.7) has 786 bin [-3.7,-3.6) has 1041 bin [-3.6,-3.5) has 6131 bin [-3.5,-3.4) has 55252 bin [-3.4,-3.3) has 123648 bin [-3.3,-3.2) has 38946 bin [-3.2,-3.1) has 80398 bin [-3.1,-3.0) has 54450 bin [-3.0,-2.9) has 34360 bin [-2.9,-2.8) has 37044 bin [-2.8,-2.7) has 37207 bin [-2.7,-2.6) has 364407 bin [-2.6,-2.5) has 1249991 bin [-2.5,-2.4) has 2444719 bin [-2.4,-2.3) has 7391989 bin [-2.3,-2.2) has 7993091 bin [-2.2,-2.1) has 3252217 bin [-2.1,-2.0) has 1115397 bin [-2.0,-1.9) has 371171 bin [-1.9,-1.8) has 144605 bin [-1.8,-1.7) has 76166 bin [-1.7,-1.6) has 60449 bin [-1.6,-1.5) has 60491 bin [-1.5,-1.4) has 40981 bin [-1.4,-1.3) has 34444 bin [-1.3,-1.2) has 34712 bin [-1.2,-1.1) has 70431 bin [-1.1,-1.0) has 34598 bin [-1.0,-0.9) has 15282 bin [-0.9,-0.8) has 12434 bin [-0.8,-0.7) has 11182 bin [-0.7,-0.6) has 11361 bin [-0.6,-0.5) has 49194 bin [-0.5,-0.4) has 66795 bin [-0.4,-0.3) has 66567 bin [-0.3,-0.2) has 45335 bin [-0.2,-0.1) has 27165 bin [-0.1,0.0) has 27171 bin [0.0,0.1) has 35281 bin [0.1,0.2) has 32286 bin [0.2,0.3) has 13144 bin [0.3,0.4) has 12086 bin [0.4,0.5) has 11172 bin [0.5,0.6) has 12573 bin [0.6,0.7) has 12862 bin [0.7,0.8) has 22386 bin [0.8,0.9) has 45364 bin [0.9,1.0) has 36365 bin [1.0,1.1) has 8719 bin [1.1,1.2) has 2918 bin [1.2,1.3) has 3042 bin [1.3,1.4) has 2738 bin [1.4,1.5) has 2316 bin [1.5,1.6) has 2060 bin [1.6,1.7) has 1908 bin [1.7,1.8) has 1930 bin [1.8,1.9) has 1833 bin [1.9,2.0) has 1852 bin [2.0,2.1) has 1823 bin [2.1,2.2) has 1727 bin [2.2,2.3) has 1698 bin [2.3,2.4) has 1751 bin [2.4,2.5) has 1945 bin [2.5,2.6) has 1900 bin [2.6,2.7) has 2313 bin [2.7,2.8) has 2270 bin [2.8,2.9) has 2258 bin [2.9,3.0) has 2179 bin [3.0,3.1) has 2149 bin [3.1,3.2) has 2172 bin [3.2,3.3) has 2039 bin [3.3,3.4) has 1690 bin [3.4,3.5) has 1572 bin [3.5,3.6) has 1549 bin [3.6,3.7) has 1380 bin [3.7,3.8) has 1452 bin [3.8,3.9) has 1406 bin [3.9,4.0) has 1548 bin [4.0,4.1) has 1487 bin [4.1,4.2) has 1400 bin [4.2,4.3) has 1451 bin [4.3,4.4) has 1424 bin [4.4,4.5) has 1543 bin [4.5,4.6) has 1438 bin [4.6,4.7) has 1511 bin [4.7,4.8) has 1626 bin [4.8,4.9) has 1246 bin [4.9,5.0) has 1250 bin [5.0,5.1) has 1327 bin [5.1,5.2) has 1357 bin [5.2,5.3) has 1214 bin [5.3,5.4) has 1168 bin [5.4,5.5) has 1220 bin [5.5,5.6) has 1128 bin [5.6,5.7) has 1161 bin [5.7,5.8) has 1153 bin [5.8,5.9) has 1154 bin [5.9,6.0) has 1100 bin [6.0,6.1) has 1096 bin [6.1,6.2) has 1146 bin [6.2,6.3) has 1117 bin [6.3,6.4) has 1101 bin [6.4,6.5) has 1154 bin [6.5,6.6) has 1133 bin [6.6,6.7) has 1111 bin [6.7,6.8) has 1015 bin [6.8,6.9) has 974 bin [6.9,7.0) has 990 bin [7.0,7.1) has 831 bin [7.1,7.2) has 787 bin [7.2,7.3) has 453 bin [7.3,7.4) has 312 bin [7.4,7.5) has 281 bin [7.5,7.6) has 296 bin [7.6,7.7) has 278 bin [7.7,7.8) has 297 bin [7.8,7.9) has 280 bin [7.9,8.0) has 276 bin [8.0,8.1) has 254 bin [8.1,8.2) has 262 bin [8.2,8.3) has 296 bin [8.3,8.4) has 303 bin [8.4,8.5) has 292 bin [8.5,8.6) has 309 bin [8.6,8.7) has 279 bin [8.7,8.8) has 305 bin [8.8,8.9) has 312 bin [8.9,9.0) has 282 bin [9.0,9.1) has 304 bin [9.1,9.2) has 271 bin [9.2,9.3) has 272 bin [9.3,9.4) has 283 bin [9.4,9.5) has 232 bin [9.5,9.6) has 256 bin [9.6,9.7) has 216 bin [9.7,9.8) has 239 bin [9.8,9.9) has 243 bin [9.9,10.0) has 244 bin [10.0,10.1) has 179 bin [10.1,10.2) has 153 bin [10.2,10.3) has 161 bin [10.3,10.4) has 152 bin [10.4,10.5) has 172 bin [10.5,10.6) has 155 bin [10.6,10.7) has 150 bin [10.7,10.8) has 131 bin [10.8,10.9) has 149 bin [10.9,11.0) has 144 bin [11.0,11.1) has 169 bin [11.1,11.2) has 138 bin [11.2,11.3) has 165 bin [11.3,11.4) has 128 bin [11.4,11.5) has 143 bin [11.5,11.6) has 133 bin [11.6,11.7) has 121 bin [11.7,11.8) has 118 bin [11.8,11.9) has 102 bin [11.9,12.0) has 91 bin [12.0,12.1) has 80 bin [12.1,12.2) has 100 bin [12.2,12.3) has 80 bin [12.3,12.4) has 98 bin [12.4,12.5) has 89 bin [12.5,12.6) has 92 bin [12.6,12.7) has 63 bin [12.7,12.8) has 65 bin [12.8,12.9) has 76 bin [12.9,13.0) has 56 bin [13.0,13.1) has 49 bin [13.1,13.2) has 55 bin [13.2,13.3) has 49 bin [13.3,13.4) has 61 bin [13.4,13.5) has 59 bin [13.5,13.6) has 57 bin [13.6,13.7) has 51 bin [13.7,13.8) has 58 bin [13.8,13.9) has 35 bin [13.9,14.0) has 24 bin [14.0,14.1) has 14 bin [14.1,14.2) has 18 bin [14.2,14.3) has 21 bin [14.3,14.4) has 20 bin [14.4,14.5) has 9 bin [14.5,14.6) has 14 bin [14.6,14.7) has 17 bin [14.7,14.8) has 18 bin [14.8,14.9) has 15 bin [14.9,15.0) has 8 bin [15.0,15.1) has 6 bin [15.1,15.2) has 3 bin [15.2,15.3) has 4 bin [15.3,15.4) has 4 bin [15.4,15.5) has 3 bin [15.5,15.6) has 3 bin [15.6,15.7) has 2 bin [15.7,15.8) has 2 average z coordinate -2.2 for 25895267 element(s) point source id histogram with bin size 1.000000 bin 36 has 1850417 bin 37 has 18740639 bin 39 has 5304211 average point source id 37.338208715901636 for 25895267 element(s)