https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-19T16:28:12.381699Z
2021-01-19T16:28:37.379768Z
s3://sentinel-s1-l1c/GRD/2021/1/19/IW/DV/S1B_IW_GRDH_1SDV_20210119T162812_20210119T162837_025226_0300F2_DD90
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
2021-01-19T16:28:12.381699Z
2021-01-19T16:28:37.379768Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210119T185132_V20210119T144218_20210119T175948.EOF
347.48927670261594
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-19T19:15:45.348443Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210119T162812_20210119T162837_025226_0300F2_DD90
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.746209980780566 26.317475103243034,23.120845059961926 26.38233093716928,23.376577947932287 26.425997460760193,23.633203456247696 26.46932436151924,24.01815925009376 26.533394942115724,24.402916855014876 26.596326839175127,24.660445497337843 26.637830576366845,25.22181991889598 26.726574233904067,25.009367238649816 27.810803788133107,24.925995399787055 28.23152926546533,24.6184443032083 28.184366969952535,24.355840094589375 28.14350859052553,24.09491353350466 28.102381069236593,23.704417554900097 28.03984551873928,23.444047332058066 27.997492645057434,23.054332844011157 27.9331177189084,22.79394941746535 27.889450399547457,22.414799879829797 27.82491901671996,22.54774126329057 27.222447460066952,22.666364638417157 26.679325788167674,22.746209980780566 26.317475103243034))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72079420908807
46.35767351968909
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
2021-12-25T23:40:12.863500Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27E025/2021/01/19/0300F2
2.0E-4
2.0E-4
true
block average
2
2
28.0
25.0
27.0
26.0
POLYGON((25.0 27.858074377410688,25.16824266984499 27.0,25.0 27.0,25.0 27.858074377410688))
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_0300F2_N27E025_2021_01_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0300F2_N27E025_2021_01_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0300F2_N27E025_2021_01_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0300F2_N27E025_2021_01_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0300F2_N27E025_2021_01_19_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