lasinfo (210611) report for 'AHN4T/16AZ1_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: 334/2022 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: 25858465 number of points by return: 25240617 381945 175828 59010 1065 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 538730 0 min x y z: 183980.000 538730.000 -3.587 max x y z: 185019.999 540019.999 26.984 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: 25858465 extended number of points by return: 25240617 381945 175828 59010 1065 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 -3587 26984 intensity 34 4750 return_number 1 5 number_of_returns 1 7 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 1139 1141 gps_time 269090532.695471 269092204.973917 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 33 255 B 7 255 NIR 57 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 26.26 ('Amplitude') attribute1 -16.68 31.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25240617 number of intermediate returns: 236226 number of last returns: 25238870 number of single returns: 24857248 covered area in square units/kilounits: 1323608/1.32 point density: all returns 19.54 last only 19.07 (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 25858465 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25240617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 381945 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 175828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 59010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1065 instead zero. overview over extended number of returns of given pulse: 24857248 413124 350682 232083 5128 195 5 0 0 0 0 0 0 0 0 histogram of classification of points: 837645 unclassified (1) 24454075 ground (2) 66381 building (6) 500231 water (9) 133 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1916309 +---> 51373 of those are unclassified (1) +---> 1853932 of those are ground (2) +---> 1458 of those are building (6) +---> 9546 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 31 bin [-3.5,-3.4) has 2276 bin [-3.4,-3.3) has 29803 bin [-3.3,-3.2) has 8856 bin [-3.2,-3.1) has 27222 bin [-3.1,-3.0) has 26182 bin [-3.0,-2.9) has 29855 bin [-2.9,-2.8) has 45493 bin [-2.8,-2.7) has 81915 bin [-2.7,-2.6) has 228401 bin [-2.6,-2.5) has 582888 bin [-2.5,-2.4) has 1142760 bin [-2.4,-2.3) has 1622266 bin [-2.3,-2.2) has 2235774 bin [-2.2,-2.1) has 1721378 bin [-2.1,-2.0) has 1015961 bin [-2.0,-1.9) has 773170 bin [-1.9,-1.8) has 626153 bin [-1.8,-1.7) has 554808 bin [-1.7,-1.6) has 680230 bin [-1.6,-1.5) has 806535 bin [-1.5,-1.4) has 723764 bin [-1.4,-1.3) has 1130605 bin [-1.3,-1.2) has 1128480 bin [-1.2,-1.1) has 1984103 bin [-1.1,-1.0) has 2380427 bin [-1.0,-0.9) has 2178017 bin [-0.9,-0.8) has 1634662 bin [-0.8,-0.7) has 630887 bin [-0.7,-0.6) has 250726 bin [-0.6,-0.5) has 178505 bin [-0.5,-0.4) has 117325 bin [-0.4,-0.3) has 83875 bin [-0.3,-0.2) has 68212 bin [-0.2,-0.1) has 67873 bin [-0.1,0.0) has 86272 bin [0.0,0.1) has 96269 bin [0.1,0.2) has 49008 bin [0.2,0.3) has 30470 bin [0.3,0.4) has 24056 bin [0.4,0.5) has 23750 bin [0.5,0.6) has 14805 bin [0.6,0.7) has 15325 bin [0.7,0.8) has 12490 bin [0.8,0.9) has 8405 bin [0.9,1.0) has 8675 bin [1.0,1.1) has 7795 bin [1.1,1.2) has 7029 bin [1.2,1.3) has 7290 bin [1.3,1.4) has 7109 bin [1.4,1.5) has 6940 bin [1.5,1.6) has 6459 bin [1.6,1.7) has 6494 bin [1.7,1.8) has 6615 bin [1.8,1.9) has 6885 bin [1.9,2.0) has 6795 bin [2.0,2.1) has 6823 bin [2.1,2.2) has 6991 bin [2.2,2.3) has 7792 bin [2.3,2.4) has 7596 bin [2.4,2.5) has 7504 bin [2.5,2.6) has 7090 bin [2.6,2.7) has 7239 bin [2.7,2.8) has 7175 bin [2.8,2.9) has 7041 bin [2.9,3.0) has 7143 bin [3.0,3.1) has 7092 bin [3.1,3.2) has 6865 bin [3.2,3.3) has 6921 bin [3.3,3.4) has 6866 bin [3.4,3.5) has 7041 bin [3.5,3.6) has 7194 bin [3.6,3.7) has 6960 bin [3.7,3.8) has 6627 bin [3.8,3.9) has 6440 bin [3.9,4.0) has 6136 bin [4.0,4.1) has 6088 bin [4.1,4.2) has 6419 bin [4.2,4.3) has 6236 bin [4.3,4.4) has 6201 bin [4.4,4.5) has 6015 bin [4.5,4.6) has 5942 bin [4.6,4.7) has 5823 bin [4.7,4.8) has 5470 bin [4.8,4.9) has 5579 bin [4.9,5.0) has 5331 bin [5.0,5.1) has 5398 bin [5.1,5.2) has 5173 bin [5.2,5.3) has 5418 bin [5.3,5.4) has 5040 bin [5.4,5.5) has 5327 bin [5.5,5.6) has 5213 bin [5.6,5.7) has 5283 bin [5.7,5.8) has 5182 bin [5.8,5.9) has 5087 bin [5.9,6.0) has 5235 bin [6.0,6.1) has 5168 bin [6.1,6.2) has 5090 bin [6.2,6.3) has 5141 bin [6.3,6.4) has 5119 bin [6.4,6.5) has 4967 bin [6.5,6.6) has 5190 bin [6.6,6.7) has 5239 bin [6.7,6.8) has 5087 bin [6.8,6.9) has 5026 bin [6.9,7.0) has 4944 bin [7.0,7.1) has 5249 bin [7.1,7.2) has 5176 bin [7.2,7.3) has 5131 bin [7.3,7.4) has 4955 bin [7.4,7.5) has 4820 bin [7.5,7.6) has 4883 bin [7.6,7.7) has 4912 bin [7.7,7.8) has 4860 bin [7.8,7.9) has 4831 bin [7.9,8.0) has 4809 bin [8.0,8.1) has 4826 bin [8.1,8.2) has 4726 bin [8.2,8.3) has 4843 bin [8.3,8.4) has 4838 bin [8.4,8.5) has 4874 bin [8.5,8.6) has 4774 bin [8.6,8.7) has 4598 bin [8.7,8.8) has 4571 bin [8.8,8.9) has 4480 bin [8.9,9.0) has 4409 bin [9.0,9.1) has 4235 bin [9.1,9.2) has 4214 bin [9.2,9.3) has 4305 bin [9.3,9.4) has 4275 bin [9.4,9.5) has 4158 bin [9.5,9.6) has 4065 bin [9.6,9.7) has 4058 bin [9.7,9.8) has 3906 bin [9.8,9.9) has 4106 bin [9.9,10.0) has 3923 bin [10.0,10.1) has 3933 bin [10.1,10.2) has 3816 bin [10.2,10.3) has 3812 bin [10.3,10.4) has 3848 bin [10.4,10.5) has 3744 bin [10.5,10.6) has 3677 bin [10.6,10.7) has 3559 bin [10.7,10.8) has 3463 bin [10.8,10.9) has 3399 bin [10.9,11.0) has 3469 bin [11.0,11.1) has 3316 bin [11.1,11.2) has 3268 bin [11.2,11.3) has 3154 bin [11.3,11.4) has 3112 bin [11.4,11.5) has 3219 bin [11.5,11.6) has 3027 bin [11.6,11.7) has 3023 bin [11.7,11.8) has 2973 bin [11.8,11.9) has 2962 bin [11.9,12.0) has 2962 bin [12.0,12.1) has 2954 bin [12.1,12.2) has 2892 bin [12.2,12.3) has 2897 bin [12.3,12.4) has 2855 bin [12.4,12.5) has 2917 bin [12.5,12.6) has 2799 bin [12.6,12.7) has 2783 bin [12.7,12.8) has 2770 bin [12.8,12.9) has 2806 bin [12.9,13.0) has 2769 bin [13.0,13.1) has 2614 bin [13.1,13.2) has 2593 bin [13.2,13.3) has 2609 bin [13.3,13.4) has 2360 bin [13.4,13.5) has 2312 bin [13.5,13.6) has 2179 bin [13.6,13.7) has 2214 bin [13.7,13.8) has 2129 bin [13.8,13.9) has 2154 bin [13.9,14.0) has 1994 bin [14.0,14.1) has 1974 bin [14.1,14.2) has 1996 bin [14.2,14.3) has 2024 bin [14.3,14.4) has 1836 bin [14.4,14.5) has 1782 bin [14.5,14.6) has 1863 bin [14.6,14.7) has 1817 bin [14.7,14.8) has 1739 bin [14.8,14.9) has 1727 bin [14.9,15.0) has 1615 bin [15.0,15.1) has 1581 bin [15.1,15.2) has 1539 bin [15.2,15.3) has 1351 bin [15.3,15.4) has 1371 bin [15.4,15.5) has 1389 bin [15.5,15.6) has 1246 bin [15.6,15.7) has 1254 bin [15.7,15.8) has 1278 bin [15.8,15.9) has 1232 bin [15.9,16.0) has 1142 bin [16.0,16.1) has 1097 bin [16.1,16.2) has 1050 bin [16.2,16.3) has 1009 bin [16.3,16.4) has 957 bin [16.4,16.5) has 925 bin [16.5,16.6) has 865 bin [16.6,16.7) has 847 bin [16.7,16.8) has 863 bin [16.8,16.9) has 801 bin [16.9,17.0) has 766 bin [17.0,17.1) has 739 bin [17.1,17.2) has 703 bin [17.2,17.3) has 677 bin [17.3,17.4) has 556 bin [17.4,17.5) has 576 bin [17.5,17.6) has 556 bin [17.6,17.7) has 522 bin [17.7,17.8) has 533 bin [17.8,17.9) has 485 bin [17.9,18.0) has 504 bin [18.0,18.1) has 440 bin [18.1,18.2) has 448 bin [18.2,18.3) has 370 bin [18.3,18.4) has 372 bin [18.4,18.5) has 369 bin [18.5,18.6) has 343 bin [18.6,18.7) has 298 bin [18.7,18.8) has 325 bin [18.8,18.9) has 274 bin [18.9,19.0) has 261 bin [19.0,19.1) has 240 bin [19.1,19.2) has 237 bin [19.2,19.3) has 237 bin [19.3,19.4) has 236 bin [19.4,19.5) has 224 bin [19.5,19.6) has 229 bin [19.6,19.7) has 220 bin [19.7,19.8) has 221 bin [19.8,19.9) has 241 bin [19.9,20.0) has 232 bin [20.0,20.1) has 203 bin [20.1,20.2) has 189 bin [20.2,20.3) has 214 bin [20.3,20.4) has 213 bin [20.4,20.5) has 199 bin [20.5,20.6) has 181 bin [20.6,20.7) has 172 bin [20.7,20.8) has 200 bin [20.8,20.9) has 163 bin [20.9,21.0) has 191 bin [21.0,21.1) has 169 bin [21.1,21.2) has 180 bin [21.2,21.3) has 171 bin [21.3,21.4) has 161 bin [21.4,21.5) has 154 bin [21.5,21.6) has 174 bin [21.6,21.7) has 164 bin [21.7,21.8) has 155 bin [21.8,21.9) has 171 bin [21.9,22.0) has 170 bin [22.0,22.1) has 171 bin [22.1,22.2) has 175 bin [22.2,22.3) has 158 bin [22.3,22.4) has 152 bin [22.4,22.5) has 145 bin [22.5,22.6) has 140 bin [22.6,22.7) has 177 bin [22.7,22.8) has 149 bin [22.8,22.9) has 137 bin [22.9,23.0) has 139 bin [23.0,23.1) has 127 bin [23.1,23.2) has 107 bin [23.2,23.3) has 128 bin [23.3,23.4) has 115 bin [23.4,23.5) has 103 bin [23.5,23.6) has 111 bin [23.6,23.7) has 97 bin [23.7,23.8) has 94 bin [23.8,23.9) has 107 bin [23.9,24.0) has 65 bin [24.0,24.1) has 95 bin [24.1,24.2) has 69 bin [24.2,24.3) has 72 bin [24.3,24.4) has 58 bin [24.4,24.5) has 51 bin [24.5,24.6) has 44 bin [24.6,24.7) has 58 bin [24.7,24.8) has 53 bin [24.8,24.9) has 56 bin [24.9,25.0) has 46 bin [25.0,25.1) has 44 bin [25.1,25.2) has 46 bin [25.2,25.3) has 53 bin [25.3,25.4) has 44 bin [25.4,25.5) has 45 bin [25.5,25.6) has 48 bin [25.6,25.7) has 32 bin [25.7,25.8) has 42 bin [25.8,25.9) has 49 bin [25.9,26.0) has 38 bin [26.0,26.1) has 36 bin [26.1,26.2) has 37 bin [26.2,26.3) has 16 bin [26.3,26.4) has 15 bin [26.4,26.5) has 18 bin [26.5,26.6) has 7 bin [26.6,26.7) has 10 bin [26.7,26.8) has 11 bin [26.8,26.9) has 5 bin [26.9,27.0) has 5 average z coordinate -1.3 for 25858465 element(s) point source id histogram with bin size 1.000000 bin 1139 has 1799914 bin 1140 has 18890884 bin 1141 has 5167667 average point source id 1140.130237931756483 for 25858465 element(s)