lasinfo (210611) report for 'AHN4T/16AN1_15.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: 10831540 number of points by return: 10534118 235375 56360 5650 37 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 546230 0 min x y z: 183980.000 546230.000 -3.030 max x y z: 185019.999 547519.999 16.370 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: 10831540 extended number of points by return: 10534118 235375 56360 5650 37 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 -3030 16370 intensity 19 2811 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 -29 8 user_data 8 9 point_source_ID 1133 1134 gps_time 269085095.093397 269086005.715352 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 249 G 45 250 B 21 242 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 1333 extended_scanner_channel 0 0 attribute0 0.19 28.11 ('Amplitude') attribute1 -16.69 11.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 10534118 number of intermediate returns: 62068 number of last returns: 10555019 number of single returns: 10319665 covered area in square units/kilounits: 1119448/1.12 point density: all returns 9.68 last only 9.43 (per square units) spacing: all returns 0.32 last only 0.33 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10831540 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10534118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 235375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 56360 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37 instead zero. overview over extended number of returns of given pulse: 10319665 336999 152244 22451 181 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 391213 unclassified (1) 2678098 ground (2) 7762103 water (9) 126 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1029726 +---> 73722 of those are unclassified (1) +---> 461284 of those are ground (2) +---> 494594 of those are water (9) +---> 126 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 6 bin [-3.0,-2.9) has 661 bin [-2.9,-2.8) has 445 bin [-2.8,-2.7) has 354 bin [-2.7,-2.6) has 340 bin [-2.6,-2.5) has 353 bin [-2.5,-2.4) has 399 bin [-2.4,-2.3) has 828 bin [-2.3,-2.2) has 1865 bin [-2.2,-2.1) has 4956 bin [-2.1,-2.0) has 12902 bin [-2.0,-1.9) has 20139 bin [-1.9,-1.8) has 35899 bin [-1.8,-1.7) has 46343 bin [-1.7,-1.6) has 56493 bin [-1.6,-1.5) has 68359 bin [-1.5,-1.4) has 67551 bin [-1.4,-1.3) has 56084 bin [-1.3,-1.2) has 57677 bin [-1.2,-1.1) has 72521 bin [-1.1,-1.0) has 46013 bin [-1.0,-0.9) has 54955 bin [-0.9,-0.8) has 70011 bin [-0.8,-0.7) has 77281 bin [-0.7,-0.6) has 1370255 bin [-0.6,-0.5) has 5091401 bin [-0.5,-0.4) has 2071652 bin [-0.4,-0.3) has 399409 bin [-0.3,-0.2) has 256140 bin [-0.2,-0.1) has 176082 bin [-0.1,0.0) has 94083 bin [0.0,0.1) has 50863 bin [0.1,0.2) has 34164 bin [0.2,0.3) has 28294 bin [0.3,0.4) has 25405 bin [0.4,0.5) has 23188 bin [0.5,0.6) has 22100 bin [0.6,0.7) has 21261 bin [0.7,0.8) has 22771 bin [0.8,0.9) has 29856 bin [0.9,1.0) has 42492 bin [1.0,1.1) has 31261 bin [1.1,1.2) has 22054 bin [1.2,1.3) has 7866 bin [1.3,1.4) has 7312 bin [1.4,1.5) has 7323 bin [1.5,1.6) has 7109 bin [1.6,1.7) has 7047 bin [1.7,1.8) has 6827 bin [1.8,1.9) has 6833 bin [1.9,2.0) has 6941 bin [2.0,2.1) has 6960 bin [2.1,2.2) has 6820 bin [2.2,2.3) has 6634 bin [2.3,2.4) has 6889 bin [2.4,2.5) has 6728 bin [2.5,2.6) has 6781 bin [2.6,2.7) has 6619 bin [2.7,2.8) has 6737 bin [2.8,2.9) has 6726 bin [2.9,3.0) has 6544 bin [3.0,3.1) has 6796 bin [3.1,3.2) has 6619 bin [3.2,3.3) has 6529 bin [3.3,3.4) has 6423 bin [3.4,3.5) has 6483 bin [3.5,3.6) has 6127 bin [3.6,3.7) has 6109 bin [3.7,3.8) has 5763 bin [3.8,3.9) has 5754 bin [3.9,4.0) has 5368 bin [4.0,4.1) has 5261 bin [4.1,4.2) has 4811 bin [4.2,4.3) has 4737 bin [4.3,4.4) has 4410 bin [4.4,4.5) has 4229 bin [4.5,4.6) has 4011 bin [4.6,4.7) has 3669 bin [4.7,4.8) has 3536 bin [4.8,4.9) has 3346 bin [4.9,5.0) has 2980 bin [5.0,5.1) has 2890 bin [5.1,5.2) has 2658 bin [5.2,5.3) has 2447 bin [5.3,5.4) has 2142 bin [5.4,5.5) has 1972 bin [5.5,5.6) has 1893 bin [5.6,5.7) has 1755 bin [5.7,5.8) has 1607 bin [5.8,5.9) has 1498 bin [5.9,6.0) has 1394 bin [6.0,6.1) has 1381 bin [6.1,6.2) has 1313 bin [6.2,6.3) has 1206 bin [6.3,6.4) has 1032 bin [6.4,6.5) has 941 bin [6.5,6.6) has 834 bin [6.6,6.7) has 778 bin [6.7,6.8) has 724 bin [6.8,6.9) has 746 bin [6.9,7.0) has 609 bin [7.0,7.1) has 545 bin [7.1,7.2) has 547 bin [7.2,7.3) has 444 bin [7.3,7.4) has 424 bin [7.4,7.5) has 476 bin [7.5,7.6) has 447 bin [7.6,7.7) has 433 bin [7.7,7.8) has 401 bin [7.8,7.9) has 408 bin [7.9,8.0) has 369 bin [8.0,8.1) has 309 bin [8.1,8.2) has 288 bin [8.2,8.3) has 233 bin [8.3,8.4) has 260 bin [8.4,8.5) has 234 bin [8.5,8.6) has 185 bin [8.6,8.7) has 202 bin [8.7,8.8) has 228 bin [8.8,8.9) has 187 bin [8.9,9.0) has 193 bin [9.0,9.1) has 182 bin [9.1,9.2) has 176 bin [9.2,9.3) has 173 bin [9.3,9.4) has 131 bin [9.4,9.5) has 119 bin [9.5,9.6) has 120 bin [9.6,9.7) has 96 bin [9.7,9.8) has 97 bin [9.8,9.9) has 87 bin [9.9,10.0) has 91 bin [10.0,10.1) has 71 bin [10.1,10.2) has 49 bin [10.2,10.3) has 34 bin [10.3,10.4) has 36 bin [10.4,10.5) has 34 bin [10.5,10.6) has 16 bin [10.6,10.7) has 21 bin [10.7,10.8) has 14 bin [10.8,10.9) has 13 bin [10.9,11.0) has 13 bin [11.0,11.1) has 10 bin [11.1,11.2) has 14 bin [11.2,11.3) has 11 bin [11.3,11.4) has 21 bin [11.4,11.5) has 19 bin [11.5,11.6) has 19 bin [11.6,11.7) has 19 bin [11.7,11.8) has 19 bin [11.8,11.9) has 15 bin [11.9,12.0) has 13 bin [12.0,12.1) has 13 bin [12.1,12.2) has 10 bin [12.2,12.3) has 8 bin [12.3,12.4) has 14 bin [12.4,12.5) has 15 bin [12.5,12.6) has 20 bin [12.6,12.7) has 12 bin [12.7,12.8) has 16 bin [12.8,12.9) has 9 bin [12.9,13.0) has 6 bin [13.0,13.1) has 10 bin [13.1,13.2) has 19 bin [13.2,13.3) has 10 bin [13.3,13.4) has 17 bin [13.4,13.5) has 8 bin [13.5,13.6) has 7 bin [13.6,13.7) has 14 bin [13.7,13.8) has 8 bin [13.8,13.9) has 10 bin [13.9,14.0) has 7 bin [14.0,14.1) has 7 bin [14.1,14.2) has 9 bin [14.2,14.3) has 12 bin [14.3,14.4) has 3 bin [14.4,14.5) has 8 bin [14.5,14.6) has 3 bin [14.6,14.7) has 9 bin [14.7,14.8) has 3 bin [14.8,14.9) has 7 bin [14.9,15.0) has 4 bin [15.0,15.1) has 9 bin [15.1,15.2) has 1 bin [15.2,15.3) has 11 bin [15.3,15.4) has 5 bin [15.4,15.5) has 3 bin [15.5,15.6) has 7 bin [15.6,15.7) has 2 bin [15.7,15.8) has 2 bin [15.8,15.9) has 5 bin [15.9,16.0) has 4 bin [16.0,16.1) has 1 bin [16.2,16.3) has 1 bin [16.3,16.4) has 2 average z coordinate -0.4 for 10831540 element(s) point source id histogram with bin size 1.000000 bin 1133 has 4124878 bin 1134 has 6706662 average point source id 1133.619178990245246 for 10831540 element(s)