https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-28T17:28:14.621436Z
2022-08-28T17:28:43.638774Z
s3://sentinel-s1-l1c/GRD/2022/8/28/IW/DV/S1A_IW_GRDH_1SDV_20220828T172814_20220828T172843_044756_05581C_7644
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
2022-08-28T17:28:14.621436Z
2022-08-28T17:28:43.638774Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220828T193816_V20220828T154904_20220828T190634.EOF
348.03462080866797
693000
Copernicus Ground Segment
2022-08-28T19:50:01.078637Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220828T172814_20220828T172843_044756_05581C_7644
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.328903624785939 2.0822681753793173,12.434059852097466 2.316784212247172,13.53503398814983 2.549449559156488,13.484955456788533 2.78847003395536,13.449326372712632 2.9698694789380746,13.376192058802406 3.332252531681355,13.263606287706711 3.8751757805463796,13.227551231798287 4.056445099805726,13.202723978142856 4.177279220066712,12.098620164343274 3.9470623314491995,10.993648465750272 3.7150441074961336,11.020499210956778 3.594215716022818,11.057877432886134 3.412593573779891,11.097123972718835 3.2313642605519495,11.134495179772012 3.0497349693997617,11.170557942640311 2.8678249593625345,11.209110470624104 2.68644032256661,11.246742626989999 2.504857343013789,11.27868109708376 2.3220585685675688,11.328903624785939 2.0822681753793173))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77556388548663
46.03790972330467
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
2022-08-28T23:53:05.738538Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N02E012/2022/08/28/05581C
2.0E-4
2.0E-4
true
block average
2
2
3.0
12.0
2.0
13.0
POLYGON((13.0 2.436382535704418,12.0 2.2246759709164152,12.0 3.0,13.0 3.0,13.0 2.436382535704418))
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_05581C_N02E012_2022_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05581C_N02E012_2022_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05581C_N02E012_2022_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05581C_N02E012_2022_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05581C_N02E012_2022_08_28_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