https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-18T04:35:27.808388Z
2018-04-18T04:35:56.823822Z
s3://sentinel-s1-l1c/GRD/2018/4/18/IW/DV/S1B_IW_GRDH_1SDV_20180418T043527_20180418T043556_010533_013351_7816
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
2018-04-18T04:35:27.808388Z
2018-04-18T04:35:56.823822Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180418T062611_V20180418T021311_20180418T053041.EOF
192.2673960424015
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-18T06:38:46.191365Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180418T043527_20180418T043556_010533_013351_7816
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.835399561 21.829934253,20.241642213 21.937313379,19.641861632 22.043444334,19.041196134 22.14737732,18.448918259 22.247546809,18.297579159 21.465726755,18.191748552 20.923033015,18.133792959 20.621343703,18.719346733 20.520046552,19.313253347 20.415145536,19.906348402 20.308224358,20.493552393 20.20023687,20.556269963 20.502591668,20.835399561 21.829934253))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87504200570272
46.15103
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
2022-01-25T16:51:36.143964Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N22E019/2018/04/18/013351
2.0E-4
2.0E-4
true
block average
2
2
23.0
19.0
22.0
20.0
POLYGON((19.0 22.15434465048072,19.88737970811347 22.0,19.0 22.0,19.0 22.15434465048072))
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_013351_N22E019_2018_04_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_013351_N22E019_2018_04_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_013351_N22E019_2018_04_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_013351_N22E019_2018_04_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_013351_N22E019_2018_04_18_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