https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-03T03:56:13.817583Z
2023-02-03T03:56:45.601804Z
s3://sentinel-s1-l1c/GRD/2023/2/3/IW/DV/S1A_IW_GRDH_1SDV_20230203T035613_20230203T035645_047066_05A55A_886E
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
2023-02-03T03:56:13.817583Z
2023-02-03T03:56:45.601804Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230203T052206_V20230203T012501_20230203T044231.EOF
192.0630860783183
693000
Copernicus Ground Segment
2023-02-03T06:37:47.502789Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230203T035613_20230203T035645_047066_05A55A_886E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.343666521746293 -10.481484501000818,25.814568367485805 -10.362679365949262,25.25058417284029 -10.23500021233344,24.681068664115916 -10.104975907594225,24.13198935039165 -9.978591492120088,24.090445915356845 -10.159082301156685,24.005312094431993 -10.519807642942402,23.963714622494045 -10.700410374062125,23.920401873718554 -10.880619149593686,23.877837475855628 -11.061013281970965,23.836400868858878 -11.241681493690207,23.713633467593045 -11.766182714230055,24.261823344928118 -11.893543914538704,24.83489913365442 -12.025440020475834,25.41017014206382 -12.15654729639233,25.942430460364534 -12.276674126705426,25.978205535773014 -12.112263882582262,26.060454180562246 -11.750040740488053,26.100716927460233 -11.568743400586019,26.142337600813743 -11.387758264635146,26.18018382869485 -11.205927720808983,26.22236179355675 -11.025079278754266,26.263891360678247 -10.844090697279857,26.307139703080182 -10.663494191614072,26.343666521746293 -10.481484501000818))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44749
45.96599814553043
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
2023-02-03T16:10:37.731736Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S13E024/2023/02/03/05A55A
2.0E-4
2.0E-4
true
block average
2
2
-12.0
24.0
-13.0
25.0
POLYGON((25.0 -12.06306737266562,24.72436471191485 -12.0,25.0 -12.0,25.0 -12.06306737266562))
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_05A55A_S13E024_2023_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A55A_S13E024_2023_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A55A_S13E024_2023_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A55A_S13E024_2023_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A55A_S13E024_2023_02_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