https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-04T03:33:34.741262Z
2023-08-04T03:34:03.764667Z
s3://sentinel-s1-l1c/GRD/2023/8/4/IW/DV/S1A_IW_GRDH_1SDV_20230804T033334_20230804T033403_049720_05FA8F_C419
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
2023-08-04T03:33:34.741262Z
2023-08-04T03:34:03.764667Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230804T050619_V20230804T010840_20230804T042610.EOF
192.0395368394591
693000
Copernicus Ground Segment
2023-08-04T06:18:23.747980Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230804T033334_20230804T033403_049720_05FA8F_C419
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.31036923173268 12.26440292324926,34.73623602555015 12.377920587168063,34.15952459313007 12.490627424358909,33.58052743427902 12.602441097859462,33.051815677918476 12.70335654114319,32.96938714266584 12.28297918757427,32.82621854740552 11.558790977515375,32.7894271346032 11.377923213058327,32.75327459707935 11.196927455965065,32.72970163175448 11.075506735218442,33.256427982409434 10.97313952425021,33.82997616977023 10.860547384909605,34.398242471791825 10.747851581915578,34.97126878675725 10.63306905503825,34.99708269423169 10.75454669398029,35.03425088012928 10.936091157693784,35.074953478006826 11.116924067286325,35.10650933289915 11.299590405060965,35.143876541961205 11.48108834693845,35.224340905660114 11.842934761707012,35.260890625153415 12.024591634501954,35.31036923173268 12.26440292324926))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90309599176599
46.24772788299081
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
2023-08-04T09:55:14.919757Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N10E035/2023/08/04/05FA8F
2.0E-4
2.0E-4
true
block average
2
2
11.0
35.0
10.0
36.0
POLYGON((35.0486357391413 11.0,35.03425088012905 10.936091157692177,35.0 10.768795996129699,35.0 11.0,35.0486357391413 11.0))
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_05FA8F_N10E035_2023_08_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FA8F_N10E035_2023_08_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FA8F_N10E035_2023_08_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FA8F_N10E035_2023_08_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FA8F_N10E035_2023_08_04_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