https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-29T07:03:26.711089Z
2024-03-29T07:03:51.281885Z
s3://sentinel-s1-l1c/GRD/2024/3/29/IW/DV/S1A_IW_GRDH_1SDV_20240329T070326_20240329T070351_053193_067200_395B
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
2024-03-29T07:03:26.711089Z
2024-03-29T07:03:51.281885Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240329T070130_V20240329T062125_20240329T125625.EOF
192.4870997693885
693000
Copernicus Ground Segment
2024-03-29T07:14:52.002105Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240329T070326_20240329T070351_053193_067200_395B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.068114711275284 27.060083930765035,-15.443825785432484 27.124594447918874,-15.696190543511012 27.16732095346251,-16.075095195330356 27.23055977152306,-16.327934388620044 27.27214996794097,-16.70754335217629 27.333678996148585,-16.960847111463742 27.374125832457587,-17.214333859204203 27.414113394311126,-17.56469809131572 27.46856876261976,-17.82979104911943 26.112879338105806,-17.48365811057497 26.057914664065454,-17.23322213531133 26.017590215182064,-16.982957955920668 25.976832854577836,-16.60788685858888 25.914887412056554,-16.358058247986705 25.873052404754315,-15.98364688758134 25.809495557821258,-15.73426228524739 25.76658970642751,-15.3629687970687 25.701860335236105,-15.225705226837157 26.335845297326422,-15.068114711275284 27.060083930765035))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75893955235976
46.08323558533168
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
2024-03-29T09:32:14.420646Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N25W017/2024/03/29/067200
2.0E-4
2.0E-4
true
block average
2
2
26.0
-17.0
25.0
-16.0
POLYGON((-16.0 25.81227152130103,-17.0 25.979608276684626,-17.0 26.0,-16.0 26.0,-16.0 25.81227152130103))
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_067200_N25W017_2024_03_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067200_N25W017_2024_03_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067200_N25W017_2024_03_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067200_N25W017_2024_03_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067200_N25W017_2024_03_29_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