https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-12T03:24:38.825408Z
2022-06-12T03:25:03.910264Z
s3://sentinel-s1-l1c/GRD/2022/6/12/IW/DV/S1A_IW_GRDH_1SDV_20220612T032438_20220612T032503_043624_053552_6D21
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
2022-06-12T03:24:38.825408Z
2022-06-12T03:25:03.910264Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220612T045323_V20220612T005204_20220612T040934.EOF
192.164007890786
693000
Copernicus Ground Segment
2022-06-12T05:38:27.134604Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220612T032438_20220612T032503_043624_053552_6D21
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.442469167877384 -15.410376189464309,32.89209109225623 -15.28520661345851,32.311242467580094 -15.151472532289603,31.73345541908436 -15.016809528732653,31.171982631497308 -14.88438989809287,31.128096658875904 -15.064585301197855,31.08780035493189 -15.245747421829462,30.95710296108958 -15.786952820941584,30.9122305325646 -15.967062432028827,30.834308306804783 -16.267937233209445,31.39179114008875 -16.400161117078337,31.974860747940077 -16.536720774867675,32.55666791722704 -16.6711808615784,33.11405068677454 -16.79829686296314,33.14571221904918 -16.676998907724197,33.189284564725654 -16.496285834932575,33.225511650392676 -16.313905577221945,33.275341863910555 -16.13463418666818,33.35983959977238 -15.77265636953145,33.39850345818255 -15.590860071169566,33.442469167877384 -15.410376189464309))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33194
45.86688826767755
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
2022-06-12T07:12:28.664050Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S17E030/2022/06/12/053552
2.0E-4
2.0E-4
true
block average
2
2
-16.0
30.0
-17.0
31.0
POLYGON((31.0 -16.307236020348764,30.834308306804843 -16.267937233209377,30.903700178419378 -16.0,31.0 -16.0,31.0 -16.307236020348764))
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_053552_S17E030_2022_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053552_S17E030_2022_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053552_S17E030_2022_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053552_S17E030_2022_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053552_S17E030_2022_06_12_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