https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-07T04:50:00.833090Z
2023-02-07T04:50:50.831719Z
s3://sentinel-s1-l1c/GRD/2023/2/7/IW/DV/S1A_IW_GRDH_1SDV_20230207T045025_20230207T045050_047125_05A751_B449
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
2023-02-07T04:50:25.833154Z
2023-02-07T04:50:50.831719Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230207T044859_V20230207T040940_20230207T104440.EOF
192.7302609549342
693000
Copernicus Ground Segment
2023-02-07T05:27:28.115430Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230207T045025_20230207T045050_047125_05A751_B449
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.854094618934518 31.64422812497129,18.450028969922247 31.70988190021595,18.175978764067967 31.75362873711207,17.7644247602842 31.818144024560265,17.489740392799433 31.860415383962543,17.07724843848028 31.92271049015678,16.801947738469288 31.963497019602304,16.52640563571525 32.003687121548076,16.244566994097415 32.04413866735403,16.0650189566066 31.141664478148826,15.943170012728848 30.540684481723257,16.220860805859182 30.499781544553436,16.49212744045087 30.459217817650227,16.762640970018072 30.418171474163913,17.16838588305497 30.35549193543092,17.57280257771035 30.291684701508224,17.844321664341436 30.248100314590808,18.11408653054766 30.204201171867034,18.513131203631865 30.13817295344515,18.608968693672725 30.5594815067696,18.731235154772097 31.10194102925895,18.854094618934518 31.64422812497129))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70588026944707
46.55077409340799
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/2023/2/7/IW/DV/S1A_IW_GRDH_1SDV_20230207T045000_20230207T045025_047125_05A751_D433
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
2023-02-07T04:50:00.833090Z
2023-02-07T04:50:25.831655Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230207T044859_V20230207T040940_20230207T104440.EOF
192.8286150060448
693000
Copernicus Ground Segment
2023-02-07T05:27:21.782047Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230207T045000_20230207T045025_047125_05A751_D433
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.195501111655116 33.15064591276203,18.787795774143472 33.21565733552584,18.508904719706567 33.259302093766216,18.09005330861389 33.32359665287907,17.810480571296367 33.36567564577237,17.39062205945579 33.427614146812715,17.110388331324557 33.46811744660449,16.829896151599865 33.50798779557251,16.54022363895835 33.548455124872575,16.244566994097415 32.04413866735403,16.52640563571525 32.003687121548076,16.801947738469288 31.963497019602304,17.07724843848028 31.92271049015678,17.489740392799433 31.860415383962543,17.7644247602842 31.818144024560265,18.175978764067967 31.75362873711207,18.450028969922247 31.70988190021595,18.854094618934518 31.64422812497129,19.02929349490502 32.42788233384007,19.195501111655116 33.15064591276203))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66814537766168
46.50657536987973
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
2023-02-07T11:24:28.507405Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N31E018/2023/02/07/05A751
2.0E-4
2.0E-4
true
block average
2
2
32.0
18.0
31.0
19.0
POLYGON((18.85409461332655 31.644228099584183,18.7082583825492 31.0,18.0 31.0,18.0 32.0,18.93363331329943 32.0,18.85409461332655 31.644228099584183))
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_05A751_N31E018_2023_02_07_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_05A751_N31E018_2023_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A751_N31E018_2023_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A751_N31E018_2023_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A751_N31E018_2023_02_07_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