https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-30T02:58:58.849993Z
2024-03-30T02:59:27.863767Z
s3://sentinel-s1-l1c/GRD/2024/3/30/IW/DV/S1A_IW_GRDH_1SDV_20240330T025858_20240330T025927_053205_067278_020C
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
2024-03-30T02:58:58.849993Z
2024-03-30T02:59:27.863767Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240330T042349_V20240330T002730_20240330T034500.EOF
192.0837964124184
693000
Copernicus Ground Segment
2024-03-30T04:31:41.009338Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240330T025858_20240330T025927_053205_067278_020C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.52472446034515 -11.564623135248896,39.9502177020271 -11.435195305267225,39.36993687559722 -11.303210952397572,38.798935406079444 -11.172139403239825,38.28420897045993 -11.052946452311417,38.27052491839918 -11.110718150859304,38.229077841513764 -11.291384857165735,38.18539499149247 -11.471535177208587,38.14390291771565 -11.652208815152601,38.05681264273835 -12.012619346482783,38.01514736478825 -12.193284337294738,37.97087695749454 -12.373341786674015,37.928071825399705 -12.553756201383777,37.8984063997763 -12.67389648164086,38.41480841476945 -12.794459527714999,38.98825362955806 -12.927018176255757,39.57273265999589 -13.060725166767789,40.14327257575746 -13.189827763741564,40.178971709086824 -13.070812275210235,40.22044088645093 -12.889745578558339,40.304893010469804 -12.527972776081581,40.38755181709086 -12.165817928653285,40.429350338394556 -11.98485517741657,40.52472446034515 -11.564623135248896))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53504373199926
46.1141480823994
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
2024-03-30T06:50:25.357308Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/S12E038/2024/03/30/067278
2.0E-4
2.0E-4
true
block average
2
2
-11.0
38.0
-12.0
39.0
POLYGON((38.05986200522829 -12.0,38.143902917712516 -11.652208815165505,38.28420897045961 -11.052946452311327,39.0 -11.218293133506418,39.0 -12.0,38.05986200522829 -12.0))
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_067278_S12E038_2024_03_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067278_S12E038_2024_03_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067278_S12E038_2024_03_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067278_S12E038_2024_03_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067278_S12E038_2024_03_30_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