https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-29T02:36:45.683980Z
2021-07-29T02:37:41.283913Z
s3://sentinel-s1-l1c/GRD/2021/7/29/IW/DV/S1A_IW_GRDH_1SDV_20210729T023710_20210729T023741_038986_049990_1FB3
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
2021-07-29T02:37:10.682963Z
2021-07-29T02:37:41.283913Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4085219681387
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-29T04:09:42.115814Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210729T023710_20210729T023741_038986_049990_1FB3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.01134204125256 -22.484199073227934,43.45082043141206 -22.355330064637773,42.849514916829925 -22.214645654231056,42.24858302139688 -22.071558895057446,41.66963695534999 -21.93135129528327,41.4728364747106 -22.649258589890366,41.42305294220243 -22.828655497449336,41.32277380940859 -23.187322793223284,41.19580315431803 -23.63805293899477,41.781119025046124 -23.780502251776426,42.14551775663152 -23.867915521670067,42.38871981059189 -23.92571476895143,42.753925614861416 -24.011695690918906,42.99766360240961 -24.068535757565396,43.57584698689325 -24.201617744554405,43.74182716833903 -23.568302209248976,43.83441057093539 -23.207489784116152,43.920317478455104 -22.845186959753526,44.01134204125256 -22.484199073227934))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.04924
45.64005915561548
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/2021/7/29/IW/DV/S1A_IW_GRDH_1SDV_20210729T023645_20210729T023710_038986_049990_9C21
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
2021-07-29T02:36:45.683980Z
2021-07-29T02:37:10.681480Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3446047151074
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-29T04:09:32.829890Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210729T023645_20210729T023710_038986_049990_9C21
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.41000969886741 -20.984898216938674,43.84123057284852 -20.85433649923323,43.24557204963471 -20.71533630442876,42.650909634315425 -20.5742719720371,42.081865192778906 -20.43713370044898,41.98548931170554 -20.796259304705195,41.83988762347042 -21.33494439507855,41.66963695534999 -21.93135129528327,42.24858302139688 -22.071558895057446,42.849514916829925 -22.214645654231056,43.45082043141206 -22.355330064637773,44.01134204125256 -22.484199073227934,44.033597966351 -22.425860900739522,44.084698658027044 -22.246623414637078,44.13417544566532 -22.067022239152084,44.181179023290746 -21.886864734077236,44.22611327048844 -21.70624158738628,44.3184076301208 -21.345582229310697,44.41000969886741 -20.984898216938674))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.18448
45.69311167716474
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
2021-12-26T09:25:47.898369Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/S23E042/2021/07/29/049990
2.0E-4
2.0E-4
true
block average
2
2
-22.0
42.0
-23.0
43.0
POLYGON((42.0 -23.0,42.0 -22.0,43.0 -22.0,43.0 -23.0,42.0 -23.0))
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_049990_S23E042_2021_07_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049990_S23E042_2021_07_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049990_S23E042_2021_07_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049990_S23E042_2021_07_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049990_S23E042_2021_07_29_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