https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-23T03:30:44.038837Z
2020-01-23T03:31:13.059588Z
s3://sentinel-s1-l1c/GRD/2020/1/23/IW/DV/S1A_IW_GRDH_1SDV_20200123T033044_20200123T033113_030922_038CA4_988F
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
2020-01-23T03:30:44.038837Z
2020-01-23T03:31:13.059588Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200123T053919_V20200123T010002_20200123T041732.EOF
192.0346142481933
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-23T06:22:42.213984Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200123T033044_20200123T033113_030922_038CA4_988F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.92865600397203 -8.700502894441298,32.369610196030926 -8.575696974364297,31.806680090109204 -8.449134428649174,31.2441170810785 -8.321775084681402,30.715171534239232 -8.201231858315818,30.69988146101936 -8.258622547744988,30.61453490612181 -8.619120364850271,30.572356747334034 -8.799494915080055,30.532493473371833 -8.980412478179232,30.45150344868957 -9.341982945341861,30.408909710997793 -9.522295362871592,30.367141948772073 -9.702807589536292,30.340203537347158 -9.823929042266926,30.871131104834433 -9.946045561571356,31.435875466381358 -10.074924315467113,32.00106167421285 -10.202848821975557,32.56241775977873 -10.328849806475137,32.588598555947435 -10.207300026164432,32.6293616791651 -10.026162390083924,32.67092264077505 -9.845209157357873,32.74983790851379 -9.482373792389827,32.78868265485927 -9.300826711408813,32.82997590712747 -9.119833795540101,32.91355214560044 -8.758083712872736,32.92865600397203 -8.700502894441298))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75063179868275
46.09953630019886
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
2021-12-25T04:56:21.293908Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S09E031/2020/01/23/038CA4
2.0E-4
2.0E-4
true
block average
2
2
-8.0
31.0
-9.0
32.0
POLYGON((31.0 -8.266142400485464,32.0 -8.492598190270414,32.0 -9.0,31.0 -9.0,31.0 -8.266142400485464))
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_038CA4_S09E031_2020_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038CA4_S09E031_2020_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038CA4_S09E031_2020_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038CA4_S09E031_2020_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038CA4_S09E031_2020_01_23_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