https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-02-25T17:09:07.157811Z
2021-02-25T17:09:57.156858Z
s3://sentinel-s1-l1c/GRD/2021/2/25/IW/DV/S1B_IW_GRDH_1SDV_20210225T170932_20210225T170957_025766_031266_2072
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
2021-02-25T17:09:32.158084Z
2021-02-25T17:09:57.156858Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210225T192816_V20210225T152326_20210225T184056.EOF
347.4525783737966
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-25T19:50:29.461856Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210225T170932_20210225T170957_025766_031266_2072
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.307657610583373 27.049754722376388,12.688357368107987 27.11509260192383,12.949747858255687 27.15931120804277,13.341620269790827 27.224628894471227,13.60433260936715 27.267762629332385,13.998325541365787 27.331467068776927,14.261230460667665 27.373319386411247,14.797671912488818 27.457082487694326,14.76177486511694 27.637589230600557,14.588270224015876 28.541436476665428,14.503660326255384 28.96221638036364,13.961047248649715 28.879518985731337,13.562112947194164 28.817239233795,13.29624279263548 28.775037750895457,12.897210160455213 28.71065549033599,12.631141237369423 28.66702933631006,12.363690006274151 28.62261504394609,11.977306310623014 28.557445624856413,12.187691500394822 27.592434877067888,12.307657610583373 27.049754722376388))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77317738170022
46.58560092369476
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
s3://sentinel-s1-l1c/GRD/2021/2/25/IW/DV/S1B_IW_GRDH_1SDV_20210225T170907_20210225T170932_025766_031266_F3C6
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
2021-02-25T17:09:07.157811Z
2021-02-25T17:09:32.156586Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210225T192816_V20210225T152326_20210225T184056.EOF
347.5262073993751
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-25T19:53:27.276134Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210225T170907_20210225T170932_025766_031266_F3C6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.635265206473152 25.541365606122778,13.013754493594735 25.607425524389267,13.27249377371001 25.65197802348131,13.531087601445494 25.696015796688073,13.918044538811527 25.7609999676299,14.306394774511736 25.825115417638926,14.565603866152978 25.867295860381883,15.090217862746245 25.951158029177062,14.94845743569701 26.673856368613862,14.84092681565551 27.21572176484313,14.805853769404873 27.39645437868709,14.797671912488818 27.457082487694326,14.261230460667665 27.373319386411247,13.998325541365787 27.331467068776927,13.60433260936715 27.267762629332385,13.341620269790827 27.224628894471227,12.949747858255687 27.15931120804277,12.688357368107987 27.11509260192383,12.307657610583373 27.049754722376388,12.399017235968104 26.627422823894015,12.440818153802386 26.446817298577695,12.477672508281307 26.265353454336605,12.517423185581965 26.08439347378197,12.556028520696085 25.903234370178048,12.635265206473152 25.541365606122778))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80293617240272
46.61401135257876
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
2021-12-26T01:35:15.738679Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27E013/2021/02/25/031266
2.0E-4
2.0E-4
true
block average
2
2
28.0
13.0
27.0
14.0
POLYGON((13.0 27.0,13.0 28.0,14.0 28.0,14.0 27.0,13.0 27.0))
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_031266_N27E013_2021_02_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031266_N27E013_2021_02_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031266_N27E013_2021_02_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031266_N27E013_2021_02_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031266_N27E013_2021_02_25_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