https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-10T05:47:56.686944Z
2023-09-10T05:48:17.552979Z
s3://sentinel-s1-l1c/GRD/2023/9/10/IW/DV/S1A_IW_GRDH_1SDV_20230910T054756_20230910T054817_050261_060CD9_54E0
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
2023-09-10T05:47:56.686944Z
2023-09-10T05:48:17.552979Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230910T054707_V20230910T050725_20230910T114225.EOF
192.8027729588882
693000
Copernicus Ground Segment
2023-09-10T06:20:07.376572Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230910T054756_20230910T054817_050261_060CD9_54E0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.639128584423751 32.47731900639599,4.227268850111929 32.54354101320157,3.949436615591467 32.58739657815714,3.5329169299065266 32.65191668197962,3.2536048888744737 32.69435773425568,2.838921134993088 32.75615531475104,2.5613222539836773 32.796711112531646,2.2829362363423766 32.836728018654874,1.9996681077733955 32.87677383727226,1.9646007017547538 32.69622134578574,1.7771076044246026 31.745488996102203,2.056174546574152 31.705233379205183,2.3300781863684827 31.665093028364105,2.741837070072394 31.60358131925895,3.015553330441586 31.561912033609858,3.290261644091533 31.5194671959648,3.7020714118193903 31.454662539110892,3.9755122181951537 31.410851110060115,4.3825971884916015 31.344469872411125,4.475909156790866 31.753946623549894,4.5159340647005815 31.934936968774988,4.639128584423751 32.47731900639599))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74786704160939
46.56777894216423
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
2023-09-10T10:55:25.051329Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N31E002/2023/09/10/060CD9
2.0E-4
2.0E-4
true
block average
2
2
32.0
2.0
31.0
3.0
POLYGON((3.0 31.56427980002663,2.3300781863690396 31.66509302836415,2.0 31.713336599919135,2.0 32.0,3.0 32.0,3.0 31.56427980002663))
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_060CD9_N31E002_2023_09_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060CD9_N31E002_2023_09_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060CD9_N31E002_2023_09_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060CD9_N31E002_2023_09_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060CD9_N31E002_2023_09_10_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