https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-14T16:19:27.789820Z
2018-10-14T16:19:56.806301Z
s3://sentinel-s1-l1c/GRD/2018/10/14/IW/DV/S1B_IW_GRDH_1SDV_20181014T161927_20181014T161956_013150_0184CA_0303
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-10-14T16:19:27.789820Z
2018-10-14T16:19:56.806301Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181014T170728_V20181014T130324_20181014T162054.EOF
348.0221861437074
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-14T17:25:07.170830Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181014T161927_20181014T161956_013150_0184CA_0303
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.241860106 -4.689517441,30.340596026 -4.447528757,31.438646534 -4.203926717,31.424912758 -4.145934859,31.384039732 -3.965420862,31.345060648 -3.784489855,31.310173267 -3.602654121,31.234965173 -3.240221567,31.196390358 -3.059232215,31.155851807 -2.878684208,31.11793466 -2.697563564,31.090646787 -2.577171786,29.993909285 -2.817906504,28.896750508 -3.057627407,28.923780141 -3.178422317,28.961493783 -3.360097854,29.001756586 -3.541218814,29.040037138 -3.722777886,29.114606728 -4.086345834,29.148990856 -4.268775792,29.187606103 -4.450278779,29.22827273 -4.631333202,29.241860106 -4.689517441))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79137
46.07915382000504
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
2021-12-23T15:49:59.206986Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S05E029/2018/10/14/0184CA
2.0E-4
2.0E-4
true
block average
2
2
-4.0
29.0
-5.0
30.0
POLYGON((29.241860105999763 -4.689517441000064,29.18760610299844 -4.45027877899263,29.14899085599992 -4.268775791999858,29.114606728000346 -4.086345834001934,29.096896769036288 -4.0,30.0 -4.0,30.0 -4.522542582075735,29.241860105999763 -4.689517441000064))
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_0184CA_S05E029_2018_10_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0184CA_S05E029_2018_10_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0184CA_S05E029_2018_10_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0184CA_S05E029_2018_10_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0184CA_S05E029_2018_10_14_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 2019
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