https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-07T05:38:52.552565Z
2020-11-07T05:39:05.337321Z
s3://sentinel-s1-l1c/GRD/2020/11/7/IW/DV/S1A_IW_GRDH_1SDV_20201107T053852_20201107T053905_035138_0419E5_1EAA
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
2020-11-07T05:38:52.552565Z
2020-11-07T05:39:05.337321Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201107T095845_V20201107T045849_20201107T081619.EOF
192.9671644416241
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-07T10:57:15.111033Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201107T053852_20201107T053905_035138_0419E5_1EAA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.167668136798161 34.52636000708366,6.74879262276863 34.5919783776527,6.46716203924527 34.63523213202083,6.042800633172293 34.69909646028598,5.759582128551954 34.74084528181404,5.330985598625852 34.8026919375586,5.0399896986322075 34.84376610972998,4.759118114176842 34.88272650891307,4.459323920105911 34.92354179556747,4.4264960762219125 34.742782984841284,4.390908784275857 34.56229823578921,4.356234328695429 34.38168636046882,4.335524538358636 34.278492557261515,4.630355192092802 34.237858376278496,4.913292875982234 34.19815445128998,5.337029524859115 34.13740318498414,5.619483713039965 34.0960477734869,5.901502251423498 34.05406827190973,6.322931050600655 33.99005337416213,6.6033586113180895 33.946603665005796,7.019351464785972 33.8808893637964,7.085745107159716 34.164813214022516,7.127044513074464 34.34557881748101,7.167668136798161 34.52636000708366))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69787929823763
46.55323624208922
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
2021-12-25T19:55:30.152565Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N33E007/2020/11/07/0419E5
2.0E-4
2.0E-4
true
block average
2
2
34.0
7.0
33.0
8.0
POLYGON((7.04720466900497 34.0,7.019351464785912 33.88088936379641,7.0 33.88394631050879,7.0 34.0,7.04720466900497 34.0))
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_0419E5_N33E007_2020_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0419E5_N33E007_2020_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0419E5_N33E007_2020_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0419E5_N33E007_2020_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0419E5_N33E007_2020_11_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