https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-12T18:02:04.334048Z
2023-12-12T18:02:33.351898Z
s3://sentinel-s1-l1c/GRD/2023/12/12/IW/DV/S1A_IW_GRDH_1SDV_20231212T180204_20231212T180233_051625_063BCA_7974
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
2023-12-12T18:02:04.334048Z
2023-12-12T18:02:33.351898Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231212T181635_V20231212T175239_20231213T002739.EOF
346.91802740490016
693000
Copernicus Ground Segment
2023-12-12T18:34:46.984464Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231212T180204_20231212T180233_051625_063BCA_7974
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.7971722057286443 34.93838522858174,-1.3870561162283837 35.002271916134696,-1.103049760682102 35.0456371048777,-0.8207065893627047 35.08804673424009,-0.40003985816833804 35.149941378351315,0.02068163162997061 35.210296006033296,0.3070768463851124 35.25048928077205,0.5876491820487717 35.289179331580485,0.9096997245466143 35.33272427946369,0.8589940677052078 35.57036906718109,0.8180672683624122 35.75018715306985,0.7794262019540086 35.930307138734754,0.7452565838148042 36.11100975706536,0.6680511281260915 36.47125285775623,0.5695651570057463 36.95245215822257,0.24067674700237626 36.90929246929966,-0.04768652525906386 36.87064638087236,-0.33575711045337003 36.83130276080547,-0.7673043893984155 36.77098331059356,-1.0546236851867112 36.72990347174321,-1.4850233396422297 36.66698783972469,-1.7715639383021247 36.62418276339515,-2.196495606160486 36.55934635392535,-2.037647018107983 35.89704687063964,-1.8659746600445206 35.17469066736722,-1.808528360749082 34.99638752335125,-1.7971722057286443 34.93838522858174))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65949566102358
46.41041963753071
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
2023-12-12T20:06:34.479254Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N35E000/2023/12/12/063BCA
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.7662477628231285 36.0,0.7794262019541561 35.930307138734015,0.8180672683622451 35.75018715307063,0.858994067704934 35.57036906718241,0.9096997245466045 35.332724279463676,0.0 35.20732912127205,0.0 36.0,0.7662477628231285 36.0))
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_063BCA_N35E000_2023_12_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063BCA_N35E000_2023_12_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063BCA_N35E000_2023_12_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063BCA_N35E000_2023_12_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063BCA_N35E000_2023_12_12_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