https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-02T18:34:46.772820Z
2019-04-02T18:35:11.771115Z
s3://sentinel-s1-l1c/GRD/2019/4/2/IW/DV/S1A_IW_GRDH_1SDV_20190402T183446_20190402T183511_026615_02FC3B_A004
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
2019-04-02T18:34:46.772820Z
2019-04-02T18:35:11.771115Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190402T204745_V20190402T165427_20190402T201157.EOF
348.01282689512277
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-02T21:07:34.345696Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190402T183446_20190402T183511_026615_02FC3B_A004
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.969893280165067 6.113064709631874,-5.413034863709879 6.228399311400147,-4.853189173603205 6.34370579087846,-4.293094900874822 6.458403583795656,-3.748786832217993 6.569224185772692,-3.8582373844752795 7.112319621015458,-4.05132496627429 8.077413917531896,-4.597694306032364 7.9678009974810315,-5.159854476554475 7.854202518756432,-5.7217088094714015 7.73984972046844,-6.2805088613725335 7.62531953486068,-6.08207133790143 6.657632906531422,-5.969893280165067 6.113064709631874))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81839794974105
46.05694063868334
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
2021-12-24T13:40:53.025760Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2019/04/02/02FC3B
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.820880422427118,-3.8356015018077056 7.0,-4.0 7.0,-4.0 7.820880422427118))
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_02FC3B_N07W004_2019_04_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FC3B_N07W004_2019_04_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FC3B_N07W004_2019_04_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FC3B_N07W004_2019_04_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FC3B_N07W004_2019_04_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 2019
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