https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-03T16:14:13.310970Z
2023-05-03T16:14:42.326170Z
s3://sentinel-s1-l1c/GRD/2023/5/3/IW/DV/S1A_IW_GRDH_1SDV_20230503T161413_20230503T161442_048371_05D164_C074
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
2023-05-03T16:14:13.310970Z
2023-05-03T16:14:42.326170Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230503T164909_V20230503T130428_20230503T162158.EOF
347.4266496166173
693000
Copernicus Ground Segment
2023-05-03T17:49:51.796317Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230503T161413_20230503T161442_048371_05D164_C074
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.77913439753774 -27.43917973778003,35.1253967344001 -27.359684765303424,35.37498894385921 -27.30177461968594,35.62432182703898 -27.24342191464403,35.997832714784266 -27.155066379318242,36.24651295850623 -27.095614103829014,36.61904035690777 -27.00561653912233,36.86706196990945 -26.945074412076075,37.21909952084748 -26.858278278321635,37.09454933546468 -26.4432452228417,36.98802322382806 -26.08544283338177,36.882221210323976 -25.727537557335708,36.74210846693909 -25.24967254702343,36.39442384673338 -25.335045147310765,36.14949589737803 -25.394620738614805,35.781656012387316 -25.483222656434535,35.53613188385398 -25.54178080663978,35.16740132348831 -25.62884965921201,34.92128589252141 -25.68638127217293,34.67493533640794 -25.743499660314235,34.33320478018332 -25.821947024918796,34.46436199569295 -26.302329758369567,34.56330857578779 -26.662145123861805,34.66285178410405 -27.02187851526581,34.77913439753774 -27.43917973778003))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.0188
45.57270665077731
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
2023-05-03T19:54:22.028779Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S28E034/2023/05/03/05D164
2.0E-4
2.0E-4
true
block average
2
2
-27.0
34.0
-28.0
35.0
POLYGON((34.77913439753754 -27.439179737779952,34.656797696118865 -27.0,35.0 -27.0,35.0 -27.388473371190987,34.77913439753754 -27.439179737779952))
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_05D164_S28E034_2023_05_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D164_S28E034_2023_05_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D164_S28E034_2023_05_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D164_S28E034_2023_05_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D164_S28E034_2023_05_03_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 2021
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