https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-24T03:16:54.825637Z
2019-05-24T03:17:23.849055Z
s3://sentinel-s1-l1c/GRD/2019/5/24/IW/DV/S1B_IW_GRDH_1SDV_20190524T031654_20190524T031723_016380_01ED6B_747E
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
2019-05-24T03:16:54.825637Z
2019-05-24T03:17:23.849055Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190524T050437_V20190524T004249_20190524T040019.EOF
192.3522267279806
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-24T05:38:30.428829Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190524T031654_20190524T031723_016380_01ED6B_747E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.11533183675791 -21.01323304609533,33.52201551098022 -20.876968921381305,32.92306382548234 -20.73708421041205,32.325213216826654 -20.59513285036763,31.784712239676892 -20.464792908770402,31.769674820213254 -20.522521136833326,31.67343631307032 -20.881823115718078,31.47844622663598 -21.59998546059976,31.347674755166977 -22.07968063657443,31.893581468904614 -22.21199948473634,32.49752255108223 -22.355969666741384,33.102690029141435 -22.497698603341185,33.70227415225931 -22.635613295961114,34.010052954792 -21.432165437526706,34.10112033736051 -21.07122024807378,34.11533183675791 -21.01323304609533))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.30043
45.89829078593329
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
2021-12-24T16:21:24.286957Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2019/05/24/01ED6B
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.0 -20.755052595502352,33.522015510966 -20.876968921378033,34.0 -20.986745334389752,34.0 -21.0,33.0 -21.0,33.0 -20.755052595502352))
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_01ED6B_S21E033_2019_05_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01ED6B_S21E033_2019_05_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01ED6B_S21E033_2019_05_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01ED6B_S21E033_2019_05_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01ED6B_S21E033_2019_05_24_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