https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-20T05:46:38.265552Z
2024-03-20T05:47:03.263786Z
s3://sentinel-s1-l1c/GRD/2024/3/20/IW/DV/S1A_IW_GRDH_1SDV_20240320T054638_20240320T054703_053061_066CFD_42D8
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
2024-03-20T05:46:38.265552Z
2024-03-20T05:47:03.263786Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240320T055213_V20240320T050722_20240320T114222.EOF
193.1267317925064
693000
Copernicus Ground Segment
2024-03-20T06:27:18.014981Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240320T054638_20240320T054703_053061_066CFD_42D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.696215637754547 36.992402650111096,5.27374566580691 37.056505480590566,4.981599785929148 37.09988741658753,4.54276346228098 37.16361090110222,4.249801021543054 37.20519080013276,3.809761861180136 37.26620241793364,3.5160124329899807 37.30596871866309,3.221956680747582 37.3450063894344,2.9174531581269654 37.38461429026825,2.8802185217593763 37.204417047479055,2.8013729312827405 36.84440108790263,2.7622970982192445 36.66434596783565,2.723827232129478 36.4842119376944,2.677226069413044 36.30513546449331,2.647102199640385 36.12391221475889,2.596512124028502 35.88446445213045,2.8977861529991378 35.844178625461446,3.1844745625689765 35.80509342865558,3.474077064261489 35.76488259616186,3.9070367182245045 35.70339011499601,4.195464768795926 35.66150883641751,4.626343714940072 35.597573651220515,4.912548201907487 35.554197692496125,5.324560382766416 35.49047050986955,5.33720799362287 35.55008138533337,5.373018357207705 35.731770799079925,5.417189878699211 35.912165534703156,5.459559234398195 36.09284305965858,5.499719576103494 36.27386427612162,5.548069976803426 36.45362824540656,5.59805922672063 36.63315028640057,5.650010591505111 36.81237930704279,5.696215637754547 36.992402650111096))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58439320147953
46.53327135081202
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
2024-03-20T09:35:35.177087Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/N36E003/2024/03/20/066CFD
2.0E-4
2.0E-4
true
block average
2
2
37.0
3.0
36.0
4.0
POLYGON((3.0 36.0,3.0 37.0,4.0 37.0,4.0 36.0,3.0 36.0))
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_066CFD_N36E003_2024_03_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066CFD_N36E003_2024_03_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066CFD_N36E003_2024_03_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066CFD_N36E003_2024_03_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066CFD_N36E003_2024_03_20_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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