https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-26T18:34:22.745726Z
2019-04-26T18:34:47.745228Z
s3://sentinel-s1-l1c/GRD/2019/4/26/IW/DV/S1A_IW_GRDH_1SDV_20190426T183422_20190426T183447_026965_0308F2_92D8
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
2019-04-26T18:34:22.745726Z
2019-04-26T18:34:47.745228Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190426T211009_V20190426T165428_20190426T201158.EOF
348.02223196753494
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-26T21:32:45.470104Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190426T183422_20190426T183447_026965_0308F2_92D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.659005938657445 4.600544101280427,-4.546769213772449 4.832744371705844,-3.4444638435411563 5.060897678733613,-3.5907371687795813 5.785174053948957,-3.6984398145110764 6.328796523430748,-3.747240734556417 6.569543861553273,-4.292787088836174 6.458460024714591,-4.852879043060016 6.343750635505666,-5.412722387957842 6.228432554045488,-5.968251565008417 6.113361860974157,-5.955567182588501 6.05354572840755,-5.918306970813455 5.871958263145542,-5.808205279549905 5.326828619422746,-5.659005938657445 4.600544101280427))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77421578031926
46.04556393438609
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
2021-12-24T14:55:49.033736Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N05W006/2019/04/26/0308F2
2.0E-4
2.0E-4
true
block average
2
2
6.0
-6.0
5.0
-5.0
POLYGON((-5.7410654557142164 5.0,-5.944580052076876 6.0,-5.0 6.0,-5.0 5.0,-5.7410654557142164 5.0))
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_0308F2_N05W006_2019_04_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0308F2_N05W006_2019_04_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0308F2_N05W006_2019_04_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0308F2_N05W006_2019_04_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0308F2_N05W006_2019_04_26_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