https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-18T04:33:04.184272Z
2024-03-18T04:33:29.183362Z
s3://sentinel-s1-l1c/GRD/2024/3/18/IW/DV/S1A_IW_GRDH_1SDV_20240318T043304_20240318T043329_053031_066BD4_0BA4
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
2024-03-18T04:33:04.184272Z
2024-03-18T04:33:29.183362Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240318T060638_V20240318T020614_20240318T052344.EOF
191.973752929649
693000
Copernicus Ground Segment
2024-03-18T07:00:48.818009Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240318T043304_20240318T043329_053031_066BD4_0BA4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.500681611320562 5.408982983897707,18.381388848218325 5.641285635105123,17.283147124873516 5.86692460434011,17.21052976008382 5.504826685603222,17.09951079939844 4.96192552444627,17.026933887313007 4.599663996575687,16.989211518402204 4.418822379647385,16.97836291219759 4.358586684386926,18.07383569466298 4.13053823146123,19.187892374284047 3.896907659711509,19.20004170423841 3.9570837713898435,19.23550934700378 4.139037553303066,19.272917893098164 4.320579014248892,19.310481479255724 4.502085051892238,19.35022498122096 4.683130532074695,19.388952871393272 4.864387399309187,19.42668057122699 5.045851749304546,19.46274328001209 5.227662041708628,19.500681611320562 5.408982983897707))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82214
46.13174728617133
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
2024-03-18T09:34:57.045868Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/N04E019/2024/03/18/066BD4
2.0E-4
2.0E-4
true
block average
2
2
5.0
19.0
4.0
20.0
POLYGON((19.417147673803033 5.0,19.350224981223047 4.683130532084275,19.310481479256726 4.5020850518970015,19.235509347003315 4.139037553300674,19.2084072212899 4.0,19.0 4.0,19.0 5.0,19.417147673803033 5.0))
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_066BD4_N04E019_2024_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066BD4_N04E019_2024_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066BD4_N04E019_2024_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066BD4_N04E019_2024_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066BD4_N04E019_2024_03_18_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