https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-16T04:39:36.693730Z
2023-05-16T04:40:01.693158Z
s3://sentinel-s1-l1c/GRD/2023/5/16/IW/DV/S1A_IW_GRDH_1SDV_20230516T043936_20230516T044001_048554_05D715_4A65
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
2023-05-16T04:39:36.693730Z
2023-05-16T04:40:01.693158Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230516T061439_V20230516T021425_20230516T053155.EOF
192.0294575884679
693000
Copernicus Ground Segment
2023-05-16T07:06:44.174724Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230516T043936_20230516T044001_048554_05D715_4A65
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.66676330887234 11.350443591001364,18.096918744918156 11.463966627545148,17.526628709314092 11.576373031435995,16.957677832365505 11.687305006473737,16.414724041792507 11.792028701769077,16.378535785221768 11.6111854151972,16.30782009875633 11.248976686586259,16.165391761696267 10.52468408549526,16.11752083217533 10.283714193335786,16.65748347216934 10.177850772486714,17.225527979326785 10.065437334450923,17.79294463139755 9.952092689603699,18.35901824063793 9.837974554994286,18.519547291280855 10.624230476482248,18.554445793343504 10.806194046679924,18.593291936312824 10.987360979244125,18.629545164762465 11.169047048744302,18.66676330887234 11.350443591001364))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87020054950482
46.14310404550952
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
2023-05-16T12:01:35.630517Z
Batch API, v4.205.0
s3://deafrica-sentinel-1/s1_rtc/N10E018/2023/05/16/05D715
2.0E-4
2.0E-4
true
block average
2
2
11.0
18.0
10.0
19.0
POLYGON((18.59581389800264 11.0,18.554445793343213 10.80619404667871,18.519547291282176 10.624230476488759,18.39209880659099 10.0,18.0 10.0,18.0 11.0,18.59581389800264 11.0))
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_05D715_N10E018_2023_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D715_N10E018_2023_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D715_N10E018_2023_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D715_N10E018_2023_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D715_N10E018_2023_05_16_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