https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-02-27T05:56:36.100906Z
2021-02-27T05:57:26.100289Z
s3://sentinel-s1-l1c/GRD/2021/2/27/IW/DV/S1B_IW_GRDH_1SDV_20210227T055701_20210227T055726_025788_03131E_D562
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
2021-02-27T05:57:01.101348Z
2021-02-27T05:57:26.100289Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210227T045444_V20210227T033552_20210227T101052.EOF
192.4193587335811
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-27T07:37:14.992815Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210227T055701_20210227T055726_025788_03131E_D562
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.0860596115724428 25.674343677178463,0.7009330824690082 25.74147309418601,0.4407999889449918 25.786196757271636,0.050826076416792196 25.852311701786707,-0.2098557261529696 25.895883019335116,-0.7327325962573435 25.981772387301923,-0.994598041032541 26.024032145268233,-1.3788254025685023 26.08512424295356,-1.5902113548033345 25.000841618250504,-1.6728180085773359 24.57947340750104,-1.2930167775325043 24.517676041158637,-1.0349192507703717 24.475098789003344,-0.5190497371897675 24.388591981538475,-0.26146963042353843 24.344696385940807,0.1242074577993077 24.278097034623997,0.3811977925219494 24.23313790498905,0.7610624512865958 24.16582827231258,0.851311425605251 24.58814425123188,0.8886586755961152 24.769506483738386,0.928906306444009 24.9503558813806,0.9682587989602215 25.13136414114582,1.0459984997385643 25.49355189727348,1.0860596115724428 25.674343677178463))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77737647250024
46.66886487681789
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/2021/2/27/IW/DV/S1B_IW_GRDH_1SDV_20210227T055636_20210227T055701_025788_03131E_1674
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
2021-02-27T05:56:36.100906Z
2021-02-27T05:57:01.099847Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210227T045444_V20210227T033552_20210227T101052.EOF
192.487607204954
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-27T07:51:39.054434Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210227T055636_20210227T055701_025788_03131E_1674
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.4102786745622395 27.183301856125688,1.0226532363378462 27.249727314717745,0.758728919846235 27.29429458948379,0.3631261293629772 27.36010096652859,0.09883474445873232 27.403398018075737,-0.42939983523939484 27.48833795876093,-0.6946337378407689 27.530183985467936,-1.0872792126991542 27.591144252828258,-1.2984206167119896 26.50703718472061,-1.3788254025685023 26.08512424295356,-0.994598041032541 26.024032145268233,-0.7327325962573435 25.981772387301923,-0.2098557261529696 25.895883019335116,0.050826076416792196 25.852311701786707,0.4407999889449918 25.786196757271636,0.7009330824690082 25.74147309418601,1.0860596115724428 25.674343677178463,1.1366790280033003 25.915983826573505,1.1752295468311753 26.097134546877346,1.2159333579959095 26.27791059122015,1.2551415630687792 26.458947964012268,1.2952991183242277 26.63982153185152,1.3338161481441237 26.82097994295447,1.3714957026881263 27.002283043027937,1.4102786745622395 27.183301856125688))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73923359138083
46.6519513598824
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
2021-12-26T01:40:01.700665Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N25E001/2021/02/27/03131E
2.0E-4
2.0E-4
true
block average
2
2
26.0
1.0
25.0
2.0
POLYGON((1.0860596115872778 25.67434367724399,1.0 25.279245780337682,1.0 26.0,1.1545584328993557 26.0,1.0860596115872778 25.67434367724399))
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_03131E_N25E001_2021_02_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03131E_N25E001_2021_02_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03131E_N25E001_2021_02_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03131E_N25E001_2021_02_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03131E_N25E001_2021_02_27_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