https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-05-15T07:12:23.248880Z
2023-05-15T07:13:14.148858Z
s3://sentinel-s1-l1c/GRD/2023/5/15/IW/DV/S1A_IW_GRDH_1SDV_20230515T071248_20230515T071314_048541_05D6B4_C4DD
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
2023-05-15T07:12:48.248811Z
2023-05-15T07:13:14.148858Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230515T070329_V20230515T062936_20230515T130436.EOF
192.3082601198215
693000
Copernicus Ground Segment
2023-05-15T07:38:45.599590Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230515T071248_20230515T071314_048541_05D6B4_C4DD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.042856151632815 22.768190034615785,-18.410204025635583 22.83428802076758,-18.656511181241108 22.87809715286543,-19.026266421013634 22.943095532722687,-19.27296485539044 22.985949492811965,-19.64330251845272 23.0495103840846,-19.890386208358244 23.091402763328094,-20.45068267651981 23.184861105403733,-20.729937565785235 21.74836349671116,-20.175552217596245 21.653981491212342,-19.564590071660106 21.547668524456775,-18.954525841658317 21.43912245677274,-18.34716916208047 21.328688298412292,-18.042856151632815 22.768190034615785))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79037291349243
46.24986974681592
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
s3://sentinel-s1-l1c/GRD/2023/5/15/IW/DV/S1A_IW_GRDH_1SDV_20230515T071223_20230515T071248_048541_05D6B4_1344
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
2023-05-15T07:12:23.248880Z
2023-05-15T07:12:48.247315Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230515T070329_V20230515T062936_20230515T130436.EOF
192.361775696688
693000
Copernicus Ground Segment
2023-05-15T07:38:46.227308Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230515T071223_20230515T071248_048541_05D6B4_1344
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.722828661899083 24.27786695250418,-18.092810589733375 24.343382720045604,-18.34199991534053 24.386962490581844,-18.716102190920974 24.45156372427811,-18.965714227764185 24.49411731412189,-19.340445090243385 24.557174349745733,-19.590472478290295 24.59869516751921,-20.160302626193175 24.691659947716534,-20.45068267651981 23.184861105403733,-19.890386208358244 23.091402763328094,-19.64330251845272 23.0495103840846,-19.27296485539044 22.985949492811965,-19.026266421013634 22.943095532722687,-18.656511181241108 22.87809715286543,-18.410204025635583 22.83428802076758,-18.042856151632815 22.768190034615785,-17.877589155708193 23.553298047333037,-17.722828661899083 24.27786695250418))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7676756301803
46.23634787306781
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
2023-05-15T10:16:58.138146Z
Batch API, v4.202.0
s3://deafrica-sentinel-1/s1_rtc/N22W019/2023/05/15/05D6B4
2.0E-4
2.0E-4
true
block average
2
2
23.0
-19.0
22.0
-18.0
POLYGON((-18.042856153701234 22.768190024789504,-18.2052527755135 22.0,-19.0 22.0,-19.0 23.0,-18.0 23.0,-18.0 22.971780036677906,-18.042856153701234 22.768190024789504))
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_05D6B4_N22W019_2023_05_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D6B4_N22W019_2023_05_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D6B4_N22W019_2023_05_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D6B4_N22W019_2023_05_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D6B4_N22W019_2023_05_15_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