https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-01T03:07:26.778709Z
2019-01-01T03:07:51.777990Z
s3://sentinel-s1-l1c/GRD/2019/1/1/IW/DV/S1A_IW_GRDH_1SDV_20190101T030726_20190101T030751_025278_02CBB7_FBEC
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2019-01-01T03:07:26.778709Z
2019-01-01T03:07:51.777990Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190101T052012_V20190101T003516_20190101T035246.EOF
192.1316521086411
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-01T05:34:57.520731Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190101T030726_20190101T030751_025278_02CBB7_FBEC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.89437831 -13.970365499,37.326546482 -13.841603941,36.744582951 -13.708135339,36.163274119 -13.573312059,35.643576512 -13.451506267,35.600919018 -13.631927569,35.559421067 -13.812729189,35.513856491 -13.992576299,35.469838177 -14.172799323,35.42516117 -14.35287693,35.376086366 -14.53191621,35.334310323 -14.712706653,35.289989168 -14.892900473,35.273150341 -14.95172034,35.795893998 -15.075089346,36.380695215 -15.21151385,36.966244926 -15.346430706,37.537664014 -15.47645614,37.55401707 -15.417397296,37.596485774 -15.236465405,37.636487576 -15.054978586,37.684149869 -14.875242204,37.769474469 -14.513514627,37.813460892 -14.33296088,37.853292326 -14.151470258,37.89437831 -13.970365499))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51155
46.1161264442509
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
2021-12-24T09:03:03.839699Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S15E036/2019/01/01/02CBB7
2.0E-4
2.0E-4
true
block average
2
2
-14.0
36.0
-15.0
37.0
POLYGON((36.0 -15.0,36.0 -14.0,37.0 -14.0,37.0 -15.0,36.0 -15.0))
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_02CBB7_S15E036_2019_01_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CBB7_S15E036_2019_01_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CBB7_S15E036_2019_01_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CBB7_S15E036_2019_01_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CBB7_S15E036_2019_01_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