https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-01T04:02:48.450047Z
2021-03-01T04:03:17.466297Z
s3://sentinel-s1-l1c/GRD/2021/3/1/IW/DV/S1B_IW_GRDH_1SDV_20210301T040248_20210301T040317_025816_031414_710E
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
2021-03-01T04:02:48.450047Z
2021-03-01T04:03:17.466297Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210301T042911_V20210301T031925_20210301T095425.EOF
192.2715613803704
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-01T06:50:56.704744Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210301T040248_20210301T040317_025816_031414_710E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.098229371882177 21.963852453838115,28.50419843674184 22.07115274104618,27.90378800496337 22.17725242267204,27.302107886829784 22.28120320061516,26.704492023888186 22.382095947310997,26.692886537747874 22.32498175144626,26.553474868132646 21.601402589110016,26.51818260628913 21.420569677472848,26.44665032481115 21.059050894423535,26.38799449357605 20.757022613881407,26.97707313119293 20.65530009990404,27.571713399117264 20.550437849046475,28.16516665321529 20.443606297221425,28.753843287607303 20.33548659713357,28.893771185080652 21.00062667275122,29.098229371882177 21.963852453838115))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80952255010881
46.04556
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
2021-12-26T01:46:55.949513Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E027/2021/03/01/031414
2.0E-4
2.0E-4
true
block average
2
2
22.0
27.0
21.0
28.0
POLYGON((27.0 21.0,27.0 22.0,28.0 22.0,28.0 21.0,27.0 21.0))
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_031414_N21E027_2021_03_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031414_N21E027_2021_03_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031414_N21E027_2021_03_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031414_N21E027_2021_03_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031414_N21E027_2021_03_01_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