lasinfo (210611) report for 'AHN4T/38FZ1_22.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: 180/2021 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: 41344261 number of points by return: 40875597 332498 110619 22753 2794 scale factor x y z: 0.001 0.001 0.001 offset x y z: 130980 437480 0 min x y z: 130980.000 437480.000 -1.149 max x y z: 132019.999 438769.999 25.458 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: 41344261 extended number of points by return: 40875597 332498 110619 22753 2794 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 -1149 25458 intensity 61 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -11 31 user_data 6 7 point_source_ID 67 68 gps_time 269716171.593954 269717367.814735 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 31 255 B 25 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -1833 5167 extended_scanner_channel 0 0 attribute0 0.61 49.33 ('Amplitude') attribute1 -15.39 34.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40875597 number of intermediate returns: 136873 number of last returns: 40870709 number of single returns: 40538918 covered area in square units/kilounits: 1323652/1.32 point density: all returns 31.23 last only 30.88 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41344261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40875597 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 332498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 110619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 22753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2794 instead zero. overview over extended number of returns of given pulse: 40538918 446351 264720 80201 13892 179 0 0 0 0 0 0 0 0 0 histogram of classification of points: 609528 unclassified (1) 40487860 ground (2) 148832 building (6) 97156 water (9) 885 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2752278 +---> 117073 of those are unclassified (1) +---> 2581273 of those are ground (2) +---> 32304 of those are building (6) +---> 21628 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 35 bin [-1.1,-1.0) has 6739 bin [-1.0,-0.9) has 280864 bin [-0.9,-0.8) has 696632 bin [-0.8,-0.7) has 1745681 bin [-0.7,-0.6) has 4600000 bin [-0.6,-0.5) has 12792858 bin [-0.5,-0.4) has 12908082 bin [-0.4,-0.3) has 5208114 bin [-0.3,-0.2) has 1537177 bin [-0.2,-0.1) has 446456 bin [-0.1,0.0) has 177783 bin [0.0,0.1) has 88787 bin [0.1,0.2) has 38213 bin [0.2,0.3) has 27517 bin [0.3,0.4) has 28990 bin [0.4,0.5) has 30624 bin [0.5,0.6) has 11067 bin [0.6,0.7) has 8967 bin [0.7,0.8) has 8980 bin [0.8,0.9) has 9023 bin [0.9,1.0) has 8617 bin [1.0,1.1) has 7386 bin [1.1,1.2) has 7723 bin [1.2,1.3) has 6767 bin [1.3,1.4) has 5522 bin [1.4,1.5) has 5714 bin [1.5,1.6) has 5836 bin [1.6,1.7) has 5551 bin [1.7,1.8) has 6159 bin [1.8,1.9) has 6360 bin [1.9,2.0) has 5874 bin [2.0,2.1) has 5040 bin [2.1,2.2) has 5577 bin [2.2,2.3) has 5628 bin [2.3,2.4) has 5746 bin [2.4,2.5) has 5025 bin [2.5,2.6) has 4682 bin [2.6,2.7) has 4477 bin [2.7,2.8) has 5799 bin [2.8,2.9) has 5998 bin [2.9,3.0) has 5391 bin [3.0,3.1) has 5694 bin [3.1,3.2) has 5270 bin [3.2,3.3) has 5408 bin [3.3,3.4) has 5744 bin [3.4,3.5) has 5252 bin [3.5,3.6) has 5275 bin [3.6,3.7) has 5258 bin [3.7,3.8) has 5099 bin [3.8,3.9) has 5044 bin [3.9,4.0) has 5065 bin [4.0,4.1) has 5203 bin [4.1,4.2) has 6007 bin [4.2,4.3) has 5899 bin [4.3,4.4) has 6173 bin [4.4,4.5) has 7405 bin [4.5,4.6) has 6984 bin [4.6,4.7) has 7062 bin [4.7,4.8) has 7067 bin [4.8,4.9) has 6948 bin [4.9,5.0) has 7309 bin [5.0,5.1) has 7149 bin [5.1,5.2) has 7339 bin [5.2,5.3) has 7533 bin [5.3,5.4) has 7561 bin [5.4,5.5) has 7735 bin [5.5,5.6) has 7496 bin [5.6,5.7) has 7629 bin [5.7,5.8) has 7309 bin [5.8,5.9) has 7356 bin [5.9,6.0) has 6983 bin [6.0,6.1) has 6742 bin [6.1,6.2) has 7140 bin [6.2,6.3) has 6845 bin [6.3,6.4) has 6820 bin [6.4,6.5) has 6879 bin [6.5,6.6) has 7073 bin [6.6,6.7) has 7157 bin [6.7,6.8) has 7030 bin [6.8,6.9) has 6994 bin [6.9,7.0) has 6906 bin [7.0,7.1) has 6698 bin [7.1,7.2) has 6674 bin [7.2,7.3) has 7027 bin [7.3,7.4) has 6872 bin [7.4,7.5) has 6845 bin [7.5,7.6) has 6761 bin [7.6,7.7) has 6556 bin [7.7,7.8) has 6093 bin [7.8,7.9) has 5931 bin [7.9,8.0) has 5846 bin [8.0,8.1) has 5846 bin [8.1,8.2) has 5815 bin [8.2,8.3) has 5739 bin [8.3,8.4) has 5194 bin [8.4,8.5) has 5120 bin [8.5,8.6) has 5075 bin [8.6,8.7) has 5038 bin [8.7,8.8) has 4898 bin [8.8,8.9) has 5096 bin [8.9,9.0) has 4851 bin [9.0,9.1) has 4769 bin [9.1,9.2) has 5042 bin [9.2,9.3) has 4624 bin [9.3,9.4) has 4746 bin [9.4,9.5) has 4656 bin [9.5,9.6) has 4716 bin [9.6,9.7) has 4309 bin [9.7,9.8) has 4088 bin [9.8,9.9) has 4077 bin [9.9,10.0) has 3833 bin [10.0,10.1) has 3732 bin [10.1,10.2) has 3830 bin [10.2,10.3) has 3810 bin [10.3,10.4) has 3672 bin [10.4,10.5) has 3669 bin [10.5,10.6) has 3657 bin [10.6,10.7) has 3601 bin [10.7,10.8) has 3531 bin [10.8,10.9) has 3529 bin [10.9,11.0) has 3377 bin [11.0,11.1) has 3409 bin [11.1,11.2) has 3316 bin [11.2,11.3) has 2990 bin [11.3,11.4) has 3174 bin [11.4,11.5) has 2974 bin [11.5,11.6) has 2882 bin [11.6,11.7) has 2864 bin [11.7,11.8) has 2786 bin [11.8,11.9) has 2787 bin [11.9,12.0) has 2644 bin [12.0,12.1) has 2554 bin [12.1,12.2) has 2517 bin [12.2,12.3) has 2440 bin [12.3,12.4) has 2348 bin [12.4,12.5) has 2271 bin [12.5,12.6) has 2099 bin [12.6,12.7) has 2033 bin [12.7,12.8) has 1855 bin [12.8,12.9) has 1942 bin [12.9,13.0) has 1723 bin [13.0,13.1) has 1639 bin [13.1,13.2) has 1541 bin [13.2,13.3) has 1460 bin [13.3,13.4) has 1410 bin [13.4,13.5) has 1310 bin [13.5,13.6) has 1168 bin [13.6,13.7) has 1286 bin [13.7,13.8) has 1222 bin [13.8,13.9) has 1117 bin [13.9,14.0) has 1061 bin [14.0,14.1) has 963 bin [14.1,14.2) has 902 bin [14.2,14.3) has 886 bin [14.3,14.4) has 885 bin [14.4,14.5) has 926 bin [14.5,14.6) has 802 bin [14.6,14.7) has 817 bin [14.7,14.8) has 795 bin [14.8,14.9) has 749 bin [14.9,15.0) has 760 bin [15.0,15.1) has 664 bin [15.1,15.2) has 670 bin [15.2,15.3) has 647 bin [15.3,15.4) has 588 bin [15.4,15.5) has 551 bin [15.5,15.6) has 598 bin [15.6,15.7) has 599 bin [15.7,15.8) has 636 bin [15.8,15.9) has 573 bin [15.9,16.0) has 505 bin [16.0,16.1) has 534 bin [16.1,16.2) has 496 bin [16.2,16.3) has 467 bin [16.3,16.4) has 491 bin [16.4,16.5) has 493 bin [16.5,16.6) has 467 bin [16.6,16.7) has 433 bin [16.7,16.8) has 430 bin [16.8,16.9) has 454 bin [16.9,17.0) has 409 bin [17.0,17.1) has 405 bin [17.1,17.2) has 473 bin [17.2,17.3) has 446 bin [17.3,17.4) has 434 bin [17.4,17.5) has 388 bin [17.5,17.6) has 442 bin [17.6,17.7) has 426 bin [17.7,17.8) has 406 bin [17.8,17.9) has 440 bin [17.9,18.0) has 419 bin [18.0,18.1) has 407 bin [18.1,18.2) has 385 bin [18.2,18.3) has 411 bin [18.3,18.4) has 421 bin [18.4,18.5) has 377 bin [18.5,18.6) has 363 bin [18.6,18.7) has 341 bin [18.7,18.8) has 323 bin [18.8,18.9) has 292 bin [18.9,19.0) has 333 bin [19.0,19.1) has 310 bin [19.1,19.2) has 300 bin [19.2,19.3) has 307 bin [19.3,19.4) has 265 bin [19.4,19.5) has 300 bin [19.5,19.6) has 302 bin [19.6,19.7) has 255 bin [19.7,19.8) has 301 bin [19.8,19.9) has 295 bin [19.9,20.0) has 259 bin [20.0,20.1) has 260 bin [20.1,20.2) has 282 bin [20.2,20.3) has 261 bin [20.3,20.4) has 243 bin [20.4,20.5) has 259 bin [20.5,20.6) has 252 bin [20.6,20.7) has 240 bin [20.7,20.8) has 265 bin [20.8,20.9) has 283 bin [20.9,21.0) has 250 bin [21.0,21.1) has 253 bin [21.1,21.2) has 246 bin [21.2,21.3) has 267 bin [21.3,21.4) has 271 bin [21.4,21.5) has 260 bin [21.5,21.6) has 253 bin [21.6,21.7) has 267 bin [21.7,21.8) has 265 bin [21.8,21.9) has 251 bin [21.9,22.0) has 231 bin [22.0,22.1) has 202 bin [22.1,22.2) has 230 bin [22.2,22.3) has 228 bin [22.3,22.4) has 228 bin [22.4,22.5) has 219 bin [22.5,22.6) has 229 bin [22.6,22.7) has 243 bin [22.7,22.8) has 223 bin [22.8,22.9) has 220 bin [22.9,23.0) has 214 bin [23.0,23.1) has 207 bin [23.1,23.2) has 218 bin [23.2,23.3) has 218 bin [23.3,23.4) has 200 bin [23.4,23.5) has 204 bin [23.5,23.6) has 192 bin [23.6,23.7) has 191 bin [23.7,23.8) has 154 bin [23.8,23.9) has 133 bin [23.9,24.0) has 130 bin [24.0,24.1) has 109 bin [24.1,24.2) has 110 bin [24.2,24.3) has 100 bin [24.3,24.4) has 64 bin [24.4,24.5) has 55 bin [24.5,24.6) has 40 bin [24.6,24.7) has 37 bin [24.7,24.8) has 36 bin [24.8,24.9) has 21 bin [24.9,25.0) has 23 bin [25.0,25.1) has 17 bin [25.1,25.2) has 10 bin [25.2,25.3) has 2 bin [25.3,25.4) has 7 bin [25.4,25.5) has 4 average z coordinate -0.4 for 41344261 element(s) point source id histogram with bin size 1.000000 bin 67 has 24938915 bin 68 has 16405346 average point source id 67.396798627021056 for 41344261 element(s)