lasinfo (210611) report for 'AHN4T/06DN1_02.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: 176/2021 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: 25576848 number of points by return: 25555204 19372 2095 177 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 586230 0 min x y z: 190980.000 586230.000 -1.964 max x y z: 192019.999 587519.999 21.055 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: 25576848 extended number of points by return: 25555204 19372 2095 177 0 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 -1964 21055 intensity 51 4948 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1097 1099 gps_time 268990021.580008 268991879.807400 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 251 G 36 253 B 32 255 NIR 43 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.51 49.48 ('Amplitude') attribute1 -16.49 33.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25555204 number of intermediate returns: 2272 number of last returns: 25555402 number of single returns: 25536030 covered area in square units/kilounits: 1327544/1.33 point density: all returns 19.27 last only 19.25 (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 25576848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25555204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 19372 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 177 instead zero. overview over extended number of returns of given pulse: 25536030 34345 5770 703 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 64471 unclassified (1) 25302265 ground (2) 2735 building (6) 206980 water (9) 397 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1927989 +---> 9466 of those are unclassified (1) +---> 1907316 of those are ground (2) +---> 11207 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 21 bin [-1.9,-1.8) has 520 bin [-1.8,-1.7) has 2151 bin [-1.7,-1.6) has 104011 bin [-1.6,-1.5) has 221332 bin [-1.5,-1.4) has 252081 bin [-1.4,-1.3) has 425578 bin [-1.3,-1.2) has 1278203 bin [-1.2,-1.1) has 3876654 bin [-1.1,-1.0) has 6139929 bin [-1.0,-0.9) has 5686775 bin [-0.9,-0.8) has 3078400 bin [-0.8,-0.7) has 1749185 bin [-0.7,-0.6) has 1004339 bin [-0.6,-0.5) has 540374 bin [-0.5,-0.4) has 251380 bin [-0.4,-0.3) has 145267 bin [-0.3,-0.2) has 115218 bin [-0.2,-0.1) has 127689 bin [-0.1,0.0) has 185967 bin [0.0,0.1) has 138920 bin [0.1,0.2) has 73503 bin [0.2,0.3) has 56488 bin [0.3,0.4) has 46987 bin [0.4,0.5) has 29896 bin [0.5,0.6) has 13026 bin [0.6,0.7) has 8446 bin [0.7,0.8) has 6364 bin [0.8,0.9) has 1293 bin [0.9,1.0) has 870 bin [1.0,1.1) has 674 bin [1.1,1.2) has 770 bin [1.2,1.3) has 605 bin [1.3,1.4) has 608 bin [1.4,1.5) has 585 bin [1.5,1.6) has 745 bin [1.6,1.7) has 573 bin [1.7,1.8) has 413 bin [1.8,1.9) has 421 bin [1.9,2.0) has 358 bin [2.0,2.1) has 355 bin [2.1,2.2) has 325 bin [2.2,2.3) has 285 bin [2.3,2.4) has 295 bin [2.4,2.5) has 277 bin [2.5,2.6) has 253 bin [2.6,2.7) has 249 bin [2.7,2.8) has 244 bin [2.8,2.9) has 188 bin [2.9,3.0) has 227 bin [3.0,3.1) has 213 bin [3.1,3.2) has 189 bin [3.2,3.3) has 175 bin [3.3,3.4) has 132 bin [3.4,3.5) has 148 bin [3.5,3.6) has 169 bin [3.6,3.7) has 137 bin [3.7,3.8) has 122 bin [3.8,3.9) has 137 bin [3.9,4.0) has 159 bin [4.0,4.1) has 180 bin [4.1,4.2) has 150 bin [4.2,4.3) has 156 bin [4.3,4.4) has 165 bin [4.4,4.5) has 159 bin [4.5,4.6) has 148 bin [4.6,4.7) has 176 bin [4.7,4.8) has 144 bin [4.8,4.9) has 140 bin [4.9,5.0) has 185 bin [5.0,5.1) has 163 bin [5.1,5.2) has 182 bin [5.2,5.3) has 200 bin [5.3,5.4) has 205 bin [5.4,5.5) has 206 bin [5.5,5.6) has 222 bin [5.6,5.7) has 179 bin [5.7,5.8) has 174 bin [5.8,5.9) has 131 bin [5.9,6.0) has 103 bin [6.0,6.1) has 118 bin [6.1,6.2) has 130 bin [6.2,6.3) has 114 bin [6.3,6.4) has 104 bin [6.4,6.5) has 99 bin [6.5,6.6) has 101 bin [6.6,6.7) has 117 bin [6.7,6.8) has 90 bin [6.8,6.9) has 87 bin [6.9,7.0) has 59 bin [7.0,7.1) has 67 bin [7.1,7.2) has 57 bin [7.2,7.3) has 67 bin [7.3,7.4) has 64 bin [7.4,7.5) has 60 bin [7.5,7.6) has 46 bin [7.6,7.7) has 46 bin [7.7,7.8) has 49 bin [7.8,7.9) has 35 bin [7.9,8.0) has 36 bin [8.0,8.1) has 27 bin [8.1,8.2) has 37 bin [8.2,8.3) has 28 bin [8.3,8.4) has 24 bin [8.4,8.5) has 19 bin [8.5,8.6) has 26 bin [8.6,8.7) has 18 bin [8.7,8.8) has 11 bin [8.8,8.9) has 7 bin [8.9,9.0) has 13 bin [9.0,9.1) has 16 bin [9.1,9.2) has 15 bin [9.2,9.3) has 14 bin [9.3,9.4) has 12 bin [9.4,9.5) has 4 bin [9.5,9.6) has 6 bin [9.6,9.7) has 5 bin [9.7,9.8) has 17 bin [9.8,9.9) has 11 bin [9.9,10.0) has 21 bin [10.0,10.1) has 16 bin [10.1,10.2) has 45 bin [10.2,10.3) has 15 bin [10.3,10.4) has 22 bin [10.4,10.5) has 21 bin [10.5,10.6) has 12 bin [10.6,10.7) has 19 bin [10.7,10.8) has 24 bin [10.8,10.9) has 34 bin [10.9,11.0) has 36 bin [11.0,11.1) has 30 bin [11.1,11.2) has 41 bin [11.2,11.3) has 31 bin [11.3,11.4) has 28 bin [11.4,11.5) has 31 bin [11.5,11.6) has 26 bin [11.6,11.7) has 22 bin [11.7,11.8) has 26 bin [11.8,11.9) has 19 bin [11.9,12.0) has 26 bin [12.0,12.1) has 13 bin [12.1,12.2) has 19 bin [12.2,12.3) has 24 bin [12.3,12.4) has 24 bin [12.4,12.5) has 24 bin [12.5,12.6) has 23 bin [12.6,12.7) has 7 bin [12.7,12.8) has 2 bin [12.8,12.9) has 7 bin [12.9,13.0) has 7 bin [13.0,13.1) has 6 bin [13.1,13.2) has 3 bin [13.2,13.3) has 5 bin [13.3,13.4) has 2 bin [13.4,13.5) has 2 bin [14.0,14.1) has 1 bin [14.1,14.2) has 1 bin [15.7,15.8) has 1 bin [19.8,19.9) has 1 bin [20.6,20.7) has 3 bin [20.7,20.8) has 3 bin [20.8,20.9) has 1 bin [21.0,21.1) has 2 average z coordinate -1.0 for 25576848 element(s) point source id histogram with bin size 1.000000 bin 1097 has 3681131 bin 1098 has 18565760 bin 1099 has 3329957 average point source id 1097.98626984841917 for 25576848 element(s)