https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-26T17:20:24.635046Z
2023-02-26T17:21:14.633235Z
s3://sentinel-s1-l1c/GRD/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T172049_20230226T172114_047410_05B0FB_DF18
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
2023-02-26T17:20:49.634141Z
2023-02-26T17:21:14.633235Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230226T173426_V20230226T171123_20230226T234623.EOF
346.93115514679914
693000
Copernicus Ground Segment
2023-02-26T17:55:00.105925Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230226T172049_20230226T172114_047410_05B0FB_DF18
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.496353367720783 34.909629481698424,8.902121126767986 34.97287468076561,9.182666075878977 35.015749879217054,9.6046129485766 35.078933893655595,9.888245967903956 35.120527269469555,10.31170748800135 35.181319156679734,10.595014568099153 35.221115649463954,10.878333144485916 35.260214390755856,11.193078784231314 35.302815324065435,11.121588966088675 35.66361453490664,11.08456478729959 35.84388582764297,11.04824139265851 36.02424763711324,10.972605059337118 36.38457068657611,10.935673499284157 36.56484613045664,10.899249624471844 36.74518406626987,10.887903383777507 36.805182859474016,10.566544540556798 36.76290132076967,10.27438901405418 36.72365850501113,9.985289274924206 36.68407801404952,9.552899361144517 36.62349433514383,9.122480254160738 36.56153373226146,8.833506511021254 36.51901069847445,8.54669407217269 36.4760662847857,8.134011792064031 36.412973388007586,8.148228913152069 36.352997118225716,8.194073196864968 36.1729083496724,8.23576694561977 35.9921839116504,8.27990653504024 35.811841519263474,8.32792411238125 35.63210728576999,8.414810996363391 35.27123196793382,8.456655331569474 35.09055063180256,8.496353367720783 34.909629481698424))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6835822438568
46.36753030837252
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/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T172024_20230226T172049_047410_05B0FB_B00C
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
2023-02-26T17:20:24.635046Z
2023-02-26T17:20:49.632642Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230226T173426_V20230226T171123_20230226T234623.EOF
347.0500914921578
693000
Copernicus Ground Segment
2023-02-26T17:55:12.331461Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230226T172024_20230226T172049_047410_05B0FB_B00C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.83174415676886 33.40208639508091,9.236961356698417 33.46651217342652,9.514975213369437 33.50989075482301,9.794456470682922 33.55282660872942,10.207603711707806 33.6150741780829,10.624286947789502 33.67636845450741,10.903127804309824 33.716554696115956,11.181648990462786 33.756031704738064,11.493742970115067 33.79946472259646,11.421188100860677 34.16017043830328,11.385801277410327 34.34068692132266,11.313658085439636 34.70152328448109,11.242501340692593 35.062480484250344,11.193078784231314 35.302815324065435,10.878333144485916 35.260214390755856,10.595014568099153 35.221115649463954,10.31170748800135 35.181319156679734,9.888245967903956 35.120527269469555,9.6046129485766 35.078933893655595,9.182666075878977 35.015749879217054,8.902121126767986 34.97287468076561,8.496353367720783 34.909629481698424,8.506514711171869 34.84883962214092,8.543585032774715 34.667412002363406,8.588052084281562 34.48715129370527,8.628932378719743 34.306327897694516,8.706475993371043 33.94401858883143,8.748719527845337 33.763418072469996,8.789262314110482 33.582549333991274,8.83174415676886 33.40208639508091))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68746978551028
46.37869926861546
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
2023-02-27T00:32:15.768576Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/N35E009/2023/02/26/05B0FB
2.0E-4
2.0E-4
true
block average
2
2
36.0
9.0
35.0
10.0
POLYGON((9.0 35.0,9.0 36.0,10.0 36.0,10.0 35.0,9.0 35.0))
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_05B0FB_N35E009_2023_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B0FB_N35E009_2023_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B0FB_N35E009_2023_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B0FB_N35E009_2023_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B0FB_N35E009_2023_02_26_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 2021
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