https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-11T05:37:26.597399Z
2019-01-11T05:37:51.595944Z
s3://sentinel-s1-l1c/GRD/2019/1/11/IW/DV/S1B_IW_GRDH_1SDV_20190111T053726_20190111T053751_014442_01AE39_E963
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
2019-01-11T05:37:26.597399Z
2019-01-11T05:37:51.595944Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190111T073355_V20190111T031908_20190111T063638.EOF
193.0737426548685
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-11T07:48:21.461063Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190111T053726_20190111T053751_014442_01AE39_E963
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.573918262 36.295651704,7.184921983 36.355241746,6.904874331 36.39729348,6.484247255 36.459139475,6.203464094 36.49954674,5.781751094 36.558918579,5.500255911 36.597671478,5.218482813 36.635759906,4.824574019 36.687815543,4.784732126 36.507977343,4.746223666 36.327872846,4.671830007 35.967316062,4.630290791 35.78760841,4.589970996 35.607740314,4.556490568 35.426965432,4.529446799 35.24532655,4.520103975 35.185467306,4.906512966 35.13294505,5.182933578 35.094566436,5.459091899 35.055559592,5.872829216 34.995874748,6.148315057 34.955304082,6.561025575 34.893280946,6.835814676 34.851156508,7.217521577 34.791526732,7.229025321 34.851495772,7.261949093 35.03360794,7.301455457 35.214688175,7.348108234 35.394656719,7.395731438 35.574480403,7.482634742 35.935441794,7.527503002 36.115710033,7.573918262 36.295651704))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59368811604505
46.11192582046833
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
2021-12-24T09:31:33.018243Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N35E006/2019/01/11/01AE39
2.0E-4
2.0E-4
true
block average
2
2
36.0
6.0
35.0
7.0
POLYGON((6.0 35.0,6.0 36.0,7.0 36.0,7.0 35.0,6.0 35.0))
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_01AE39_N35E006_2019_01_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01AE39_N35E006_2019_01_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01AE39_N35E006_2019_01_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01AE39_N35E006_2019_01_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01AE39_N35E006_2019_01_11_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