https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-03-09T17:43:41.455461Z
2018-03-09T17:44:10.487027Z
s3://sentinel-s1-l1c/GRD/2018/3/9/IW/DV/S1B_IW_GRDH_1SDV_20180309T174341_20180309T174410_009958_0120AF_8C11
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-03-09T17:43:41.455461Z
2018-03-09T17:44:10.487027Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180309T195022_V20180309T155602_20180309T191332.EOF
347.085122989546
693000
Copernicus S1 Core Ground Segment - UPA
2018-03-09T20:06:47.361359Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180309T174341_20180309T174410_009958_0120AF_8C11
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.812577005 32.793636553,3.219962283 32.858859639,3.494333667 32.901986855,3.906384791 32.965549551,4.181410446 33.007170342,4.594428534 33.068466216,4.870089079 33.10857107,5.145998035 33.14806695,5.452938441 33.191233545,5.334721663 33.789910235,5.261712571 34.150682992,5.227012841 34.331310531,5.193523278 34.512097971,5.157663375 34.692560107,5.135783366 34.814679461,4.822885135 34.771979661,4.541634784 34.732862345,4.260651285 34.693097606,3.839684517 34.632240024,3.55938435 34.590863648,3.139459682 34.527596165,2.859865513 34.484618303,2.44475619 34.419547229,2.470474518 34.297185729,2.512250514 34.116487604,2.551440232 33.935381421,2.591820895 33.754466244,2.676098613 33.393204252,2.812577005 32.793636553))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83577088978767
46.4906952189612
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
2022-01-24T10:32:00.584719Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N33E004/2018/03/09/0120AF
2.0E-4
2.0E-4
true
block average
2
2
34.0
4.0
33.0
5.0
POLYGON((5.0 33.12716758901423,4.134029606815968 33.0,4.0 33.0,4.0 34.0,5.0 34.0,5.0 33.12716758901423))
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_0120AF_N33E004_2018_03_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0120AF_N33E004_2018_03_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0120AF_N33E004_2018_03_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0120AF_N33E004_2018_03_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0120AF_N33E004_2018_03_09_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 2019
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