https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-24T16:12:48.947394Z
2023-12-24T16:13:13.945423Z
s3://sentinel-s1-l1c/GRD/2023/12/24/IW/DV/S1A_IW_GRDH_1SDV_20231224T161248_20231224T161313_051798_0641C6_4F50
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
2023-12-24T16:12:48.947394Z
2023-12-24T16:13:13.945423Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231224T181710_V20231224T143504_20231224T175234.EOF
348.0307323190591
693000
Copernicus Ground Segment
2023-12-24T19:03:39.445688Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231224T161248_20231224T161313_051798_0641C6_4F50
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.98902092413701 -3.2376973764659227,32.09126427936526 -2.996681658994076,33.18137329744091 -2.757146055438257,33.14315411303561 -2.576270467555832,33.1035991727101 -2.395603407540586,32.860161830091954 -1.2502587914633863,30.667352109311317 -1.7265388591844615,30.68021856945803 -1.7867135408375836,30.721058748902117 -1.9675976432296745,30.758099481659077 -2.1493126307037898,30.872973851156697 -2.6936632235141884,30.90891644865859 -2.8756347288089326,30.98902092413701 -3.2376973764659227))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83691
46.14141723396965
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
2023-12-24T20:35:51.794149Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S02E033/2023/12/24/0641C6
2.0E-4
2.0E-4
true
block average
2
2
-1.0
33.0
-2.0
34.0
POLYGON((33.0 -1.908181250292615,33.019515621863974 -2.0,33.0 -2.0,33.0 -1.908181250292615))
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_0641C6_S02E033_2023_12_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0641C6_S02E033_2023_12_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0641C6_S02E033_2023_12_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0641C6_S02E033_2023_12_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0641C6_S02E033_2023_12_24_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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