https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-03-31T15:11:08.066431Z
2023-03-31T15:11:58.065342Z
s3://sentinel-s1-l1c/GRD/2023/3/31/IW/DV/S1A_IW_GRDH_1SDV_20230331T151133_20230331T151158_047890_05C127_0109
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
2023-03-31T15:11:33.066632Z
2023-03-31T15:11:58.065342Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230331T171212_V20230331T132908_20230331T164638.EOF
347.9090003427785
693000
Copernicus Ground Segment
2023-03-31T17:57:26.391872Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230331T151133_20230331T151158_047890_05C127_0109
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.91634833405287 13.712916490160785,44.49406874141115 13.82574543178408,45.06618677544975 13.936034036786944,45.64275966415573 14.045717046344373,46.185724561178866 14.147651883504668,46.15108235820688 14.328712217862757,46.11368600764763 14.509348793849124,46.078768725639875 14.690440332527832,46.039732489219745 14.870765943065818,46.005282914473604 15.05193474888208,45.97017889239943 15.23297718175652,45.934335251773476 15.413878555854158,45.88819705786638 15.65494095142753,45.337605252426414 15.553411403326725,44.767231482866805 15.446671328952899,44.19928188406639 15.338818289183177,43.59513404201545 15.222387574598692,43.6105175586443 15.162918447167076,43.6451772818042 14.980966197435162,43.725066433598435 14.619113862435455,43.760745454026264 14.43735432964614,43.79835916068474 14.255970741340892,43.836640401030785 14.074716372034056,43.87764787477615 13.89399601070278,43.91634833405287 13.712916490160785))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.97320934182385
46.25545312393586
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/2023/3/31/IW/DV/S1A_IW_GRDH_1SDV_20230331T151108_20230331T151133_047890_05C127_96A7
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
2023-03-31T15:11:08.066431Z
2023-03-31T15:11:33.065140Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230331T171212_V20230331T132908_20230331T164638.EOF
347.93712225076166
693000
Copernicus Ground Segment
2023-03-31T17:57:20.136219Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230331T151108_20230331T151133_047890_05C127_96A7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.20368209468062 12.196353011096578,44.77143707487847 12.308713608992216,45.34093556038355 12.420138790701968,45.910916288867384 12.530365604438112,46.45752237923361 12.634845152209888,46.38652418471379 12.996843242833236,46.35168128261671 13.178004852723443,46.317987713336485 13.359377114408986,46.29260325579294 13.542304256385247,46.225213104533196 13.905006895347455,46.199154962370045 14.087773311474633,46.185724561178866 14.147651883504668,45.64275966415573 14.045717046344373,45.06618677544975 13.936034036786944,44.49406874141115 13.82574543178408,43.91634833405287 13.712916490160785,43.92600891763759 13.652044500343763,43.995009078772625 13.288035600626884,44.03574662770089 13.107258313333537,44.064972750538594 12.924203751535897,44.0958946977464 12.74147844765049,44.12911504653577 12.559203613589117,44.20368209468062 12.196353011096578))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83591489091224
46.25130172247584
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
2023-03-31T22:09:13.738364Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N13E045/2023/03/31/05C127
2.0E-4
2.0E-4
true
block average
2
2
14.0
45.0
13.0
46.0
POLYGON((45.0 13.0,45.0 14.0,46.0 14.0,46.0 13.0,45.0 13.0))
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_05C127_N13E045_2023_03_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C127_N13E045_2023_03_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C127_N13E045_2023_03_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C127_N13E045_2023_03_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C127_N13E045_2023_03_31_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