https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-05-02T04:50:27.243Z
2023-05-02T04:51:10.182878Z
s3://sentinel-s1-l1c/GRD/2023/5/2/IW/DV/S1A_IW_GRDH_1SDV_20230502T045052_20230502T045110_048350_05D0A1_BC4E
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
2023-05-02T04:50:52.242779Z
2023-05-02T04:51:10.182878Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230502T044859_V20230502T040942_20230502T104442.EOF
192.660214061625
693000
Copernicus Ground Segment
2023-05-02T05:22:42.168788Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230502T045052_20230502T045110_048350_05D0A1_BC4E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.517091987945822 30.13657731733701,18.11301783104856 30.20344608716499,17.843256941501988 30.247346393997184,17.5717384430792 30.29093251767886,17.16732696028184 30.35474163470387,16.76158588930517 30.4174233007153,16.491074726232966 30.458471086290853,16.219864266828214 30.499307170891736,15.945504061486618 30.539448002853884,15.909381134798814 30.359038461713546,15.872076958117468 30.178705617193508,15.801066199922738 29.817504645805105,15.755957300190289 29.584631798163848,16.294032329287724 29.50349594602722,16.695598935116443 29.441441056971986,16.96394069342174 29.39925788376049,17.233315609679913 29.35633536985282,17.635754999528196 29.2911292317306,17.902698068169173 29.24716234502007,18.299197913266 29.180801551963114,18.31053379701207 29.23310050568108,18.35171858748872 29.41383126963911,18.392059581571523 29.594705639659175,18.517091987945822 30.13657731733701))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75523088592506
46.57971566575735
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/2023/5/2/IW/DV/S1A_IW_GRDH_1SDV_20230502T045027_20230502T045052_048350_05D0A1_BF92
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
2023-05-02T04:50:27.243Z
2023-05-02T04:50:52.241279Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230502T044859_V20230502T040942_20230502T104442.EOF
192.7307732885859
693000
Copernicus Ground Segment
2023-05-02T05:22:00.373989Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230502T045027_20230502T045052_048350_05D0A1_BF92
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.853055303896173 31.643737008350975,18.448992232492575 31.70939270945729,18.174943763492443 31.753140843337636,17.7633923599217 31.817658102365655,17.488709729958234 31.859930828153466,17.076220342419933 31.92222784416046,16.80092135542769 31.96301568591341,16.52538096073142 32.0032071011974,16.243648512859746 32.04364518357105,16.06411624087162 31.14117426013247,15.945504061486618 30.539448002853884,16.219864266828214 30.499307170891736,16.491074726232966 30.458471086290853,16.76158588930517 30.4174233007153,17.16732696028184 30.35474163470387,17.5717384430792 30.29093251767886,17.843256941501988 30.247346393997184,18.11301783104856 30.20344608716499,18.517091987945822 30.13657731733701,18.60795017460562 30.558993848841677,18.73020628509769 31.101451557791524,18.853055303896173 31.643737008350975))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70842152806224
46.55057308285824
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
2023-05-02T08:14:17.457731Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N30E017/2023/05/02/05D0A1
2.0E-4
2.0E-4
true
block average
2
2
31.0
17.0
30.0
18.0
POLYGON((17.0 30.0,17.0 31.0,18.0 31.0,18.0 30.0,17.0 30.0))
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_05D0A1_N30E017_2023_05_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D0A1_N30E017_2023_05_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D0A1_N30E017_2023_05_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D0A1_N30E017_2023_05_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D0A1_N30E017_2023_05_02_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