lasinfo (210611) report for 'AHN4T/25EN1_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: 178/2021 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: 33311501 number of points by return: 33095642 206440 8363 972 84 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 494980 0 min x y z: 123980.000 494980.000 -2.212 max x y z: 125019.999 496269.999 12.720 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: 33311501 extended number of points by return: 33095642 206440 8363 972 84 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 -2212 12720 intensity 52 2846 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 -31 31 user_data 6 9 point_source_ID 20 124 gps_time 269521265.466166 270117639.570188 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 241 G 34 238 B 37 239 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.52 28.46 ('Amplitude') attribute1 -17.77 13.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33095642 number of intermediate returns: 9424 number of last returns: 33100100 number of single returns: 32893665 covered area in square units/kilounits: 1245760/1.25 point density: all returns 26.74 last only 26.57 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33311501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33095642 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 206440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 84 instead zero. overview over extended number of returns of given pulse: 32893665 391663 22184 3566 423 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 706044 unclassified (1) 31559686 ground (2) 3042 building (6) 1040038 water (9) 2691 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2175724 +---> 87816 of those are unclassified (1) +---> 1979456 of those are ground (2) +---> 108347 of those are water (9) +---> 105 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 2 bin [-2.2,-2.1) has 192 bin [-2.1,-2.0) has 8625 bin [-2.0,-1.9) has 67221 bin [-1.9,-1.8) has 144978 bin [-1.8,-1.7) has 182867 bin [-1.7,-1.6) has 430263 bin [-1.6,-1.5) has 1888555 bin [-1.5,-1.4) has 8947317 bin [-1.4,-1.3) has 12696856 bin [-1.3,-1.2) has 5364669 bin [-1.2,-1.1) has 1503126 bin [-1.1,-1.0) has 614136 bin [-1.0,-0.9) has 354260 bin [-0.9,-0.8) has 338447 bin [-0.8,-0.7) has 241435 bin [-0.7,-0.6) has 167206 bin [-0.6,-0.5) has 38119 bin [-0.5,-0.4) has 28990 bin [-0.4,-0.3) has 32327 bin [-0.3,-0.2) has 33440 bin [-0.2,-0.1) has 31665 bin [-0.1,0.0) has 27410 bin [0.0,0.1) has 21180 bin [0.1,0.2) has 16226 bin [0.2,0.3) has 12971 bin [0.3,0.4) has 10215 bin [0.4,0.5) has 7959 bin [0.5,0.6) has 7397 bin [0.6,0.7) has 7183 bin [0.7,0.8) has 7651 bin [0.8,0.9) has 7277 bin [0.9,1.0) has 7782 bin [1.0,1.1) has 5888 bin [1.1,1.2) has 3884 bin [1.2,1.3) has 2477 bin [1.3,1.4) has 1891 bin [1.4,1.5) has 1827 bin [1.5,1.6) has 1907 bin [1.6,1.7) has 1894 bin [1.7,1.8) has 1922 bin [1.8,1.9) has 1848 bin [1.9,2.0) has 1754 bin [2.0,2.1) has 1718 bin [2.1,2.2) has 1732 bin [2.2,2.3) has 1612 bin [2.3,2.4) has 1429 bin [2.4,2.5) has 1287 bin [2.5,2.6) has 1218 bin [2.6,2.7) has 1208 bin [2.7,2.8) has 1137 bin [2.8,2.9) has 1206 bin [2.9,3.0) has 1105 bin [3.0,3.1) has 1072 bin [3.1,3.2) has 1037 bin [3.2,3.3) has 981 bin [3.3,3.4) has 925 bin [3.4,3.5) has 803 bin [3.5,3.6) has 750 bin [3.6,3.7) has 742 bin [3.7,3.8) has 737 bin [3.8,3.9) has 663 bin [3.9,4.0) has 627 bin [4.0,4.1) has 621 bin [4.1,4.2) has 545 bin [4.2,4.3) has 563 bin [4.3,4.4) has 534 bin [4.4,4.5) has 535 bin [4.5,4.6) has 533 bin [4.6,4.7) has 484 bin [4.7,4.8) has 462 bin [4.8,4.9) has 419 bin [4.9,5.0) has 371 bin [5.0,5.1) has 365 bin [5.1,5.2) has 359 bin [5.2,5.3) has 367 bin [5.3,5.4) has 321 bin [5.4,5.5) has 421 bin [5.5,5.6) has 377 bin [5.6,5.7) has 343 bin [5.7,5.8) has 352 bin [5.8,5.9) has 304 bin [5.9,6.0) has 335 bin [6.0,6.1) has 322 bin [6.1,6.2) has 332 bin [6.2,6.3) has 287 bin [6.3,6.4) has 237 bin [6.4,6.5) has 265 bin [6.5,6.6) has 253 bin [6.6,6.7) has 249 bin [6.7,6.8) has 265 bin [6.8,6.9) has 295 bin [6.9,7.0) has 300 bin [7.0,7.1) has 281 bin [7.1,7.2) has 234 bin [7.2,7.3) has 230 bin [7.3,7.4) has 214 bin [7.4,7.5) has 213 bin [7.5,7.6) has 232 bin [7.6,7.7) has 275 bin [7.7,7.8) has 188 bin [7.8,7.9) has 182 bin [7.9,8.0) has 177 bin [8.0,8.1) has 170 bin [8.1,8.2) has 166 bin [8.2,8.3) has 134 bin [8.3,8.4) has 132 bin [8.4,8.5) has 146 bin [8.5,8.6) has 184 bin [8.6,8.7) has 123 bin [8.7,8.8) has 112 bin [8.8,8.9) has 120 bin [8.9,9.0) has 96 bin [9.0,9.1) has 92 bin [9.1,9.2) has 87 bin [9.2,9.3) has 62 bin [9.3,9.4) has 59 bin [9.4,9.5) has 80 bin [9.5,9.6) has 55 bin [9.6,9.7) has 68 bin [9.7,9.8) has 53 bin [9.8,9.9) has 58 bin [9.9,10.0) has 52 bin [10.0,10.1) has 64 bin [10.1,10.2) has 54 bin [10.2,10.3) has 49 bin [10.3,10.4) has 55 bin [10.4,10.5) has 55 bin [10.5,10.6) has 23 bin [10.6,10.7) has 20 bin [10.7,10.8) has 16 bin [10.8,10.9) has 20 bin [10.9,11.0) has 18 bin [11.0,11.1) has 24 bin [11.1,11.2) has 19 bin [11.2,11.3) has 23 bin [11.3,11.4) has 30 bin [11.4,11.5) has 16 bin [11.5,11.6) has 12 bin [11.6,11.7) has 21 bin [11.7,11.8) has 12 bin [11.8,11.9) has 11 bin [11.9,12.0) has 10 bin [12.0,12.1) has 11 bin [12.1,12.2) has 4 bin [12.2,12.3) has 6 bin [12.3,12.4) has 4 bin [12.4,12.5) has 2 bin [12.5,12.6) has 2 bin [12.7,12.8) has 1 average z coordinate -1.3 for 33311501 element(s) point source id histogram with bin size 1.000000 bin 20 has 6970868 bin 123 has 295336 bin 124 has 26045297 average point source id 102.227771603567192 for 33311501 element(s)