https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-21T16:40:40.954136Z
2021-07-21T16:41:30.953203Z
s3://sentinel-s1-l1c/GRD/2021/7/21/IW/DV/S1B_IW_GRDH_1SDV_20210721T164105_20210721T164130_027894_035418_9C5D
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
2021-07-21T16:41:05.955153Z
2021-07-21T16:41:30.953203Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8309790023047
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-21T21:04:14.546110Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210721T164105_20210721T164130_027894_035418_9C5D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.826509663244895 -16.749502453664437,26.390257677147893 -16.62087093464263,26.975093582444458 -16.485640981646572,27.56025005416056 -16.348522334605168,28.101087999446506 -16.220178639431303,28.0561286520183 -16.04014874716073,28.010326305623416 -15.86023904312938,27.96384103870932 -15.680505585873583,27.920278760424978 -15.50007937987472,27.87590042479537 -15.319861354936085,27.83288547682827 -15.139327976632826,27.728773186997522 -14.719810938028175,27.191985613828592 -14.846378107837202,26.612288342005332 -14.981496908700544,26.026790742750805 -15.116325687474866,25.46993262303915 -15.242995241224952,25.612242352044603 -15.845177584816678,25.654406295873695 -16.026203769088895,25.826509663244895 -16.749502453664437))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.47716
46.03691849721432
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/2021/7/21/IW/DV/S1B_IW_GRDH_1SDV_20210721T164040_20210721T164105_027894_035418_9EE7
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
2021-07-21T16:40:40.954136Z
2021-07-21T16:41:05.953669Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7896061416674
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-21T21:32:38.039598Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210721T164040_20210721T164105_027894_035418_9EE7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.193616685053488 -18.254515175317096,26.74860979355944 -18.127577806260152,27.340673923203912 -17.990185275357923,27.93135930617287 -17.851110519523107,28.47993550317144 -17.72016582466084,28.433812597996422 -17.540317557790544,28.297822978213986 -16.999994882644575,28.2514386635484 -16.820164966047216,28.207098533957797 -16.639852581896047,28.161679663877866 -16.45981279208437,28.122532584682045 -16.278268447449037,28.101087999446506 -16.220178639431303,27.56025005416056 -16.348522334605168,26.975093582444458 -16.485640981646572,26.390257677147893 -16.62087093464263,25.826509663244895 -16.749502453664437,25.890235612051402 -16.988807805045635,25.934934953228012 -17.1693023259908,26.02027104068128 -17.531243299020993,26.063662085260045 -17.712060519584337,26.104667572419487 -17.893431469122703,26.193616685053488 -18.254515175317096))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33199
45.99587790501116
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
2021-12-26T09:01:38.089704Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/S17E026/2021/07/21/035418
2.0E-4
2.0E-4
true
block average
2
2
-16.0
26.0
-17.0
27.0
POLYGON((26.0 -17.0,26.0 -16.0,27.0 -16.0,27.0 -17.0,26.0 -17.0))
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_035418_S17E026_2021_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035418_S17E026_2021_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035418_S17E026_2021_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035418_S17E026_2021_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035418_S17E026_2021_07_21_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