https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-12T17:26:27.184259Z
2023-01-12T17:27:17.181974Z
s3://sentinel-s1-l1c/GRD/2023/1/12/IW/DV/S1A_IW_GRDH_1SDV_20230112T172652_20230112T172717_046753_059AE3_E172
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-01-12T17:26:52.184601Z
2023-01-12T17:27:17.181974Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230112T182423_V20230112T141830_20230112T173600.EOF
347.0910882395617
693000
Copernicus Ground Segment
2023-01-12T19:13:19.877031Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230112T172652_20230112T172717_046753_059AE3_E172
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.810579680280508 -32.566755579125406,17.819205166606555 -32.56507447433643,18.1533375730273 -32.488146617599746,18.424847268857135 -32.42510019944672,18.83978849001152 -32.32743031262842,19.115676567428533 -32.26161983753489,19.501455613665968 -32.16849972852849,19.76938936469896 -32.1029934585588,20.04981384926008 -32.033688244901136,20.37748539162984 -31.951828784124405,20.25558283776525 -31.596583940387248,20.195167206560015 -31.418818475203025,19.95857518695897 -30.706737907479244,19.90118432835165 -30.528339011232106,19.8817684621103 -30.469426283915396,19.555872078927223 -30.55060403214017,19.28828963737854 -30.6165493967016,18.892258145803527 -30.712965430157155,18.62860096632965 -30.776380779202803,18.22802709840077 -30.87156060030992,17.963662383198283 -30.93359115821695,17.69531042677624 -30.995934135276343,17.355323742713956 -31.07398516771137,17.481316649569635 -31.491851943065807,17.5902514956912 -31.850294798341206,17.70001867499696 -32.208624013889,17.810579680280508 -32.566755579125406))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.71768
45.78361964484375
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2023/1/12/IW/DV/S1A_IW_GRDH_1SDV_20230112T172627_20230112T172652_046753_059AE3_8F85
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-01-12T17:26:27.184259Z
2023-01-12T17:26:52.183111Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230112T182423_V20230112T141830_20230112T173600.EOF
346.9769259723006
693000
Copernicus Ground Segment
2023-01-12T19:13:08.837997Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230112T172627_20230112T172652_046753_059AE3_8F85
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.293328579367618 -34.055019120391066,18.62962622073949 -33.977966534688086,18.905484544547527 -33.913944420050484,19.192305918553117 -33.84659624430728,19.589243947296044 -33.752191699586994,20.01299746779949 -33.64970203854192,20.284103162562996 -33.58327147529359,20.545586155346836 -33.518569918733654,20.892086048716852 -33.43177257508869,20.8321591584875 -33.25367978699879,20.76915475480667 -33.07630673258366,20.708109484724204 -32.89846511003547,20.649744760316537 -32.719970714658785,20.588765726246834 -32.54216955718353,20.530161195131974 -32.363797720857406,20.466675892976685 -32.18669322464884,20.407351143238465 -32.008564356390636,20.386286759794306 -31.94990279254439,20.37748539162984 -31.951828784124405,20.04981384926008 -32.033688244901136,19.76938936469896 -32.1029934585588,19.501455613665968 -32.16849972852849,19.115676567428533 -32.26161983753489,18.83978849001152 -32.32743031262842,18.424847268857135 -32.42510019944672,18.1533375730273 -32.488146617599746,17.819205166606555 -32.56507447433643,17.89391672327533 -32.803327316898056,18.005216172398722 -33.16152167151186,18.174838083948195 -33.69835807707741,18.231795120168684 -33.87725144256699,18.293328579367618 -34.055019120391066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.64643819792979
45.75672599955128
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-01-12T22:24:49.732403Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S33E018/2023/01/12/059AE3
2.0E-4
2.0E-4
true
block average
2
2
-32.0
18.0
-33.0
19.0
POLYGON((18.0 -33.0,18.0 -32.0,19.0 -32.0,19.0 -33.0,18.0 -33.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_059AE3_S33E018_2023_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059AE3_S33E018_2023_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059AE3_S33E018_2023_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059AE3_S33E018_2023_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059AE3_S33E018_2023_01_12_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid