https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-03T04:59:06.749903Z
2023-11-03T04:59:19.158004Z
s3://sentinel-s1-l1c/GRD/2023/11/3/IW/DV/S1A_IW_GRDH_1SDV_20231103T045906_20231103T045919_051048_0627BA_C44D
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
2023-11-03T04:59:06.749903Z
2023-11-03T04:59:19.158004Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231103T045852_V20231103T041803_20231103T105303.EOF
192.6939552687354
693000
Copernicus Ground Segment
2023-11-03T05:34:18.732042Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231103T045906_20231103T045919_051048_0627BA_C44D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.54673305985647 30.529459421146893,16.144834290238634 30.5956582232034,15.873437281080136 30.63960843458114,15.467773022074624 30.704176174929543,15.195298226747912 30.74678552714262,14.923694679317409 30.78865438001087,14.515607740110367 30.850427647275694,14.241933758835009 30.89109026186869,13.966294760006724 30.931426754007603,13.894207362809638 30.570472292074978,13.857756984469441 30.39000333720251,13.84096735876194 30.309260313201364,14.386711268202063 30.227951106060118,14.657533564957266 30.186707892314054,15.06293808818173 30.123860322095734,15.332884826653991 30.081274063630758,15.736607440027962 30.016480570336746,16.004480716276234 29.972759244408337,16.404520294960566 29.90638110863003,16.423195871322957 29.987278752892678,16.463672398627203 30.16815148714323,16.505658420714994 30.348775440667552,16.54673305985647 30.529459421146893))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75205584675042
46.57738261139808
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
2023-11-03T13:40:06.573368Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N29E015/2023/11/03/0627BA
2.0E-4
2.0E-4
true
block average
2
2
30.0
15.0
29.0
16.0
POLYGON((16.0 29.973490571024065,15.837581147406233 30.0,16.0 30.0,16.0 29.973490571024065))
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_0627BA_N29E015_2023_11_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0627BA_N29E015_2023_11_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0627BA_N29E015_2023_11_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0627BA_N29E015_2023_11_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0627BA_N29E015_2023_11_03_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