https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-07T15:47:41.174454Z
2019-10-07T15:48:06.173058Z
s3://sentinel-s1-l1c/GRD/2019/10/7/IW/DV/S1A_IW_GRDH_1SDV_20191007T154741_20191007T154806_029354_035651_5A30
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
2019-10-07T15:47:41.174454Z
2019-10-07T15:48:06.173058Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191007T181343_V20191007T141002_20191007T172732.EOF
348.02816015112194
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-07T18:34:31.920941Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191007T154741_20191007T154806_029354_035651_5A30
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.229807724959315 -3.5905376684662316,38.33858642304235 -3.347638855469867,39.42074332821673 -3.1092705170174137,39.38291814931803 -2.9282145477534725,39.32094939482211 -2.5629152357782727,39.271957956421495 -2.3842561869649046,39.23001263048919 -2.2040455354532384,39.18908743938314 -2.023615245415418,39.15067125908882 -1.8426394226318312,39.10253938324428 -1.6015468763389054,38.02107399360945 -1.837334484089454,36.91323066535155 -2.0781542195399334,36.96112530333448 -2.319996941561812,36.99946080361061 -2.50151507237773,37.04024551857947 -2.682501781025035,37.08222972612528 -2.8632289857256614,37.131366697151826 -3.0423928002769216,37.161368870090385 -3.2257492513036485,37.19216088315793 -3.408939286042077,37.229807724959315 -3.5905376684662316))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75858
46.29728801334169
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
2021-12-24T23:19:15.821479Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S03E039/2019/10/07/035651
2.0E-4
2.0E-4
true
block average
2
2
-2.0
39.0
-3.0
40.0
POLYGON((39.18407457351189 -2.0,39.27195795642109 -2.384256186963512,39.32094939482214 -2.562915235778474,39.38291814931803 -2.9282145477536776,39.39791515595959 -3.0,39.0 -3.0,39.0 -2.0,39.18407457351189 -2.0))
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_035651_S03E039_2019_10_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035651_S03E039_2019_10_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035651_S03E039_2019_10_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035651_S03E039_2019_10_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035651_S03E039_2019_10_07_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