https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-12T16:46:33.323894Z
2021-10-12T16:46:58.322680Z
s3://sentinel-s1-l1c/GRD/2021/10/12/IW/DV/S1A_IW_GRDH_1SDV_20211012T164633_20211012T164658_040088_04BF30_B3C6
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
2021-10-12T16:46:33.323894Z
2021-10-12T16:46:58.322680Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3004379379002
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-13T12:07:49.389899Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211012T164633_20211012T164658_040088_04BF30_B3C6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.15888782509565 -29.448251596993607,27.518023268817455 -29.36570969600822,27.781412452842446 -29.304457172696736,28.039299844521338 -29.24392274482421,28.43200125891121 -29.15063819277259,28.688378964516055 -29.08903924781818,29.07285506584083 -28.99560961411472,29.319876230752975 -28.934943592426446,29.631009077191372 -28.857747027266036,29.57452697389636 -28.679401428876183,29.51896170695024 -28.50075132592272,29.466042182909515 -28.321458380470993,29.41565224113507 -28.141548842497862,29.357086491157517 -27.96372598030706,29.302363065990654 -27.784954444867203,29.248262998489935 -27.60605025294506,29.173363733555153 -27.36912501369571,28.865773368274745 -27.445191045271585,28.610699871303936 -27.50767908276665,28.230127769489386 -27.599909535459894,27.974879792144755 -27.661104459430767,27.592242392092945 -27.75183632753516,27.337504022360044 -27.811572702262126,27.082004180999263 -27.87095440465924,26.72813466206744 -27.95230221874563,26.744708018661374 -28.011427600144412,26.797162747866818 -28.19083051986018,26.847165955189208 -28.370813040849402,26.89811511794655 -28.550593344487027,27.002657758886038 -28.90959233373067,27.055428402358153 -29.089000657143163,27.108950199886394 -29.26825277925216,27.15888782509565 -29.448251596993607))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.20537
45.93833893332573
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
2021-12-26T13:13:57.280422Z
Batch API, v4.59.2
s3://deafrica-sentinel-1/s1_rtc/S29E027/2021/10/12/04BF30
2.0E-4
2.0E-4
true
block average
2
2
-28.0
27.0
-29.0
28.0
POLYGON((27.029250007412283 -29.0,27.0 -28.90046560089556,27.0 -28.0,28.0 -28.0,28.0 -29.0,27.029250007412283 -29.0))
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_04BF30_S29E027_2021_10_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04BF30_S29E027_2021_10_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04BF30_S29E027_2021_10_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04BF30_S29E027_2021_10_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04BF30_S29E027_2021_10_12_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