https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-18T05:37:02.760884Z
2020-03-18T05:37:31.793017Z
s3://sentinel-s1-l1c/GRD/2020/3/18/IW/DV/S1B_IW_GRDH_1SDV_20200318T053702_20200318T053731_020742_02753A_1368
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
2020-03-18T05:37:02.760884Z
2020-03-18T05:37:31.793017Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200318T073536_V20200318T031913_20200318T063643.EOF
193.2044200906098
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-18T07:58:50.209729Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200318T053702_20200318T053731_020742_02753A_1368
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.9752821065326565 37.91798354777373,7.581915264549517 37.97699638252517,7.295575661713016 38.019056227306734,6.865459670954235 38.0808387006469,6.578317951792609 38.12115280549792,6.147020451289749 38.1803083716063,5.85910571629615 38.21886578396392,5.570890121528913 38.25671755447247,5.160701255077745 38.3092925745336,4.999846785022955 37.53073331158334,4.886565945752064 36.990215065274185,4.843397035695266 36.81073634181203,4.817275147302153 36.689146099514765,5.219186342178897 36.636043339271744,5.499768323682316 36.59811485312528,5.923968371146993 36.539453066421,6.202437585298922 36.500071375945396,6.486406519397469 36.45920840067694,6.89932228860526 36.39849619253674,7.18481916225176 36.35563945997743,7.566504915437685 36.29717845081414,7.602995122247128 36.41795270926573,7.649867677693296 36.59790367236932,7.695698378958749 36.77802283037264,7.784942481364393 37.138647329449384,7.9752821065326565 37.91798354777373))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44832507855972
45.97861191408306
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
2021-12-25T07:46:35.094702Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N37E004/2020/03/18/02753A
2.0E-4
2.0E-4
true
block average
2
2
38.0
4.0
37.0
5.0
POLYGON((4.888616654725374 37.0,5.0 37.53147489457778,5.0 37.0,4.888616654725374 37.0))
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_02753A_N37E004_2020_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02753A_N37E004_2020_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02753A_N37E004_2020_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02753A_N37E004_2020_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02753A_N37E004_2020_03_18_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