https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-17T03:53:10.918951Z
2023-12-17T03:53:23.568404Z
s3://sentinel-s1-l1c/GRD/2023/12/17/IW/DV/S1A_IW_GRDH_1SDV_20231217T035310_20231217T035323_051689_063DF3_36E8
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
2023-12-17T03:53:10.918951Z
2023-12-17T03:53:23.568404Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231217T021133_V20231217T013327_20231217T080827.EOF
192.7097815683683
693000
Copernicus Ground Segment
2023-12-17T04:03:38.373717Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231217T035310_20231217T035323_051689_063DF3_36E8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.06661975411423 30.81431171853102,32.67404929259289 30.878763173394344,32.41073609883206 30.921279172792946,32.014150543913836 30.98423315796836,31.749551629317516 31.025514429499495,31.35219437537968 31.086425080909947,31.08699104691205 31.12635530679727,30.821592647708616 31.165736395968924,30.47961875348244 31.215610162503584,30.371826476257983 30.674113747081954,30.352287398352164 30.578562384946316,30.691915492637214 30.52848925474794,30.95574797081315 30.488932107531504,31.219318808071733 30.44884956597615,31.61311417876952 30.387909918515287,31.876084272913893 30.346513330764175,32.26886958640137 30.283631209662317,32.53307947320474 30.240626726379105,32.91891247430778 30.176795905289147,32.93962237180226 30.272717402755948,32.981566545782265 30.453341306582164,33.06661975411423 30.81431171853102))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75816048138423
46.18164634177677
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
2023-12-17T05:06:22.987332Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N30E030/2023/12/17/063DF3
2.0E-4
2.0E-4
true
block average
2
2
31.0
30.0
30.0
31.0
POLYGON((31.0 30.482202479105137,30.35228739835145 30.578562384946423,30.436698597878227 31.0,31.0 31.0,31.0 30.482202479105137))
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_063DF3_N30E030_2023_12_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063DF3_N30E030_2023_12_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063DF3_N30E030_2023_12_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063DF3_N30E030_2023_12_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063DF3_N30E030_2023_12_17_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