https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-02T17:14:46.655263Z
2023-02-02T17:15:11.653484Z
s3://sentinel-s1-l1c/GRD/2023/2/2/IW/DV/S1A_IW_GRDH_1SDV_20230202T171446_20230202T171511_047060_05A522_E7AC
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
2023-02-02T17:14:46.655263Z
2023-02-02T17:15:11.653484Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230202T191102_V20230202T153234_20230202T185004.EOF
347.9216543413871
693000
Copernicus Ground Segment
2023-02-02T19:32:55.194633Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230202T171446_20230202T171511_047060_05A522_E7AC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.193105610261297 12.969398320820554,13.761159914381574 13.081104187088384,14.331127906326826 13.191830036825886,14.901754239734565 13.301314808561827,15.463592344310456 13.40776517507653,15.321746791060068 14.131726664954973,15.168842220314522 14.915761991495042,14.602947052954697 14.810421787753905,14.028285578799977 14.701919873450159,13.45423378942492 14.592003439631108,12.881608502366536 14.480844164238373,12.93104366877363 14.23926742394407,12.969060505357092 14.057962654431586,13.005909964054636 13.87642734248808,13.043797375378757 13.695094251075266,13.080518845006289 13.513530105999154,13.118400768816917 13.33219287404275,13.193105610261297 12.969398320820554))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87826344854836
46.06294
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
2023-02-03T05:11:40.359134Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N13E012/2023/02/02/05A522
2.0E-4
2.0E-4
true
block average
2
2
14.0
12.0
13.0
13.0
POLYGON((13.0 13.905542211638815,12.980826218692032 14.0,13.0 14.0,13.0 13.905542211638815))
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_05A522_N13E012_2023_02_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A522_N13E012_2023_02_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A522_N13E012_2023_02_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A522_N13E012_2023_02_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A522_N13E012_2023_02_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